Iimbono: 107 Umbhali: Umhleli wePapashi yeXesha: 2024-01-09 Imvelaphi: Indawo
Xa kufikwa kwiLizwe eliNgezelelweyo leLizwe leHose kunye neTube Fings, iintlobo ezahlukeneyo zeentambo ezifumanekayo zinokuba nzima. Kufana nokuma kwi-maze ye-spirals, nganye inesandi yayo eyahlukileyo kunye nobunzulu, obuzibuza ukuba zeziphi iindlela ezikhokelela kwi-factoriment egqibeleleyo. Kweli nqaku, ndichulumancile kukuncwina imfihlakalo yale misoni. Siza kuqala ngentshayelelo esisiseko yesona-intambo - ezo rooral Grooves zenza amantongomane, ii-bolts, kunye nezixhobo ezisebenzayo kwimidlalo emininzi kunye nezinto zemihla ngemihla.
Kolu hambo, siza kuphonononga ezona ntlobo ziphambili zentambo, ezinje nge-BSPP, i-UN / i-UN / i-Inf, kunye ne-Inf, kunye ne-metric, i-BSPT, kunye nemisonto ye-pptf. Ukuqonda oku kuya kukunceda wenze ukhetho oluneendleko kwaye olufanelekileyo, luqinisekisa ukuthembeka kunye nokuthintela ukungasebenzi kakuhle kwiiprojekthi zakho. Ke, masiqalise kule ntambo i-adventure kwaye ufumane ilungelo elifanelekileyo lezidingo zakho!
Xa sithetha ngemisonto, sibhekisa kwisakhiwo esisepeyinti esisetyenziselwa ukuguqula phakathi kokuhamba phakathi kokubola kunye nomgca okanye amandla. Imisonto iphi na yonke indawo! Jonga izikrikhi ezibambe idesika yakho kunye, isiciko kwibhotile yakho yamanzi, okanye nokuba sisibane esikhanyayo kwisibane sakho. Bonke baxhomekeke kwimisonto yokuhlala kwaye basebenze ngokufanelekileyo.
Intambo yi-rogge eqhubekayo ejikeleze i-cylindrical okanye umphezulu. Le uyilo luvumela iinxalenye ukuba zidityaniswe ngokukhuselekileyo. Khawufane ucinge ngesitepsi seSperal Spresercase esongela intsika-yile nto ijongeka ngathi yi-screw okanye i-bolt.
Imisonto ibalulekile kuba zisetyenziswa kwizicelo ezininzi ezichaphazela ubomi bethu bemihla ngemihla. Ngamaqhawe kumaqhawe emithunzi, eqinisekisa ukuba izinto zingawi ngokwahlukeneyo. Nantsi ukuba kutheni bebaluleke kangaka:
Ndibambe izinto kunye
lwe- fluid Ulawulo : Kwishishini le -fluid-amandla , intambo iqinisekisa ukuba imibhobho kunye ne -tube ye-tube ayivuleki, ebaluleke kakhulu kwiinkqubo ezithutha amanzi, ioyile, okanye igesi.
Ukuchaneka kwezixhobo : kwizixhobo ezichaphazela kakhulu, ezinje kwizixhobo zonyango, ukucaciswa kwemicimbi yobungakanani bentambo ukuqinisekisa ukusebenza kakuhle kunye nokhuseleko.
Zininzi iintlobo ezahlukeneyo zentambo, nganye ineempawu zazo kunye neempawu zazo. Nazi ezimbalwa:
l I -Eamerican Poreads : Ezi zisetyenziswa kuMntla Merika yoqhagamshelo lwepayipi .
I- Sae Suradas : Umgangatho wentambo ye-screw esetyenziselwa ukusetyenziswa kwishishini le-Automotive.
L I-Metrictric ye-I-I-I-ISTO ye-ISO : Imigangatho ye -metric ye-metric esetyenziswe ngokubanzi.
Ukuchonga intambo , kuya kufuneka wazi imilinganiselo ephambili ephambili:
I- LINOMETTER : Owona mkhulu wangaphandle wentambo yendoda.
I-L MSEBE : I-Biameter encinci, ifunyenwe ezantsi kwentambo yentambo.
I-L Pit Getter : Oku kububanzi be- cylindery yesilinda edlula kwimisonto lendoda yerhamncwa kunye nentambo yentambo yentambo .
Ukuchongwa kwentambo kunokuba kratya, kodwa izixhobo ezinje nge- pitch gage inokunceda. Esi sixhobo silinganisa i -pitch yentambo , esingumgama ukusuka kwelinye intambo kwi-trast ukuya kwindiza ye-axial.
Iiparamitha zejometri zentambo zichaza amandla ayo kunye nomsebenzi. Iimpawu ze-Thure njenge- Engle ye-engile kunye ne-store igqitha ukuba intambo iya kubamba njani kwaye ingakanani amandla angabuthwanga. Umzekelo, isikrelem esiphindwe kabini esiya kukhawuleza kabini ngokukhawuleza njengesikrini esinesondlo-nye kumjikelezo ngamnye, ukubonelela ngenzuzo yomatshini.
-l efanayo Intambo ye kunye nentambo enamatheleneyo ziindidi ezimbini eziphambili. Imisonto ehambelana nayo igcina ububanzi obufanayo, ngelixa imisonto enesitayile inciphile, enceda ekudaleni amatywina aphezulu.
Iintambo zasekunene zisekunene zezona zixhaphakileyo, apho ijika itshintshe intambo. Imisonto yesandla sasekhohlo ayiqhelekanga kwaye iqinile kwicala elahlukileyo.
yokuqonda Imisonto kunye neeparamitha zabo zejometri zibalulekile kuba ziyibhloko zokwakha ezikude kakhulu. Ukusuka ekubambeni iziqwenga zetoni yomntwana ukuqinisekisa ukhuseleko lwenqwelomoya, imisonto idlala indima ebaluleke kakhulu kwihlabathi lethu. Njengoko sisenza i-ticting uyilo , khumbula ukuba ezi hlumo ezincinci zinamandla okubaluleka kwabo.
Xa uxoxa ngeendlela zentambo , kubalulekile ukuqonda imisebenzi yawo ephambili.
Imisonto yokunyuka idla ngokusetyenziswa ukukhusela izinto kunye. Cinga ngezikrelemnqa kwimeko yekhompyuter; zenzelwe ukubamba iinxalenye zendawo.
Intambo yokuhambisa , kwelinye icala, ibalulekile kwiinkqubo ezidlulisela amandla. Le ntambo ifumaneka kwizikhafu ezikhokelayo zoomatshini, apho i-geometry yabo ivumela ukuguqulwa kwentshukumo ejikelezayo kwintshukumo yomgca.
Imisonto yothutho yahlukile. Badlala indima ebalulekileyo kumzi mveliso wamanzi . Le ntambo yenzelwe ukwenza itywina kwimibhobho kunye netyhubhu yetyhubhu , iqinisekisa ukuqhutywa okukhuselekileyo nolwazi olufanelekileyo lwee-fluids okanye iigesi. Uhlobo lwentambo nganye ihlawulwe ngenxa yenjongo yalo, kunye nokuchongwa kwentambo kubalulekile kwizicelo zokuqinisekisa ukuhambelana nenkqubo.
Imisonto inokuthi ihlelwe njengezo ntambo zesandla sasekunene (i-RH) okanye ngasekhohlo (LH) . Umahluko ulula kodwa ubalulekile. Imisonto ye-rh qinisa iwashi, eyisikhokelo esisezantsi sokuhambahamba kwezinto ezininzi . Phantse yonke i-screw eqhelekileyo okanye i-bolt odibana nayo iya kuba nentambo ye-rh. Imisonto ye-LH , kwelinye icala, qinisa i-counteclock kwaye ayiqhelekanga. Zisetyenziswa kwiimeko apho amandla ajikelezayo anokubangela intambo ye-RH yokukhulula, njengakwicala lasekhohlo lebhayisekile.
Imisonto yasekunene :
Qinisa iwotshi
ezininzi Izicelo zentambo zentambo
l Imisonto yasekhohlo yesandla :
¡ Qinisa i-counterclock
Iinkqubo ezikhethekileyo zokuthintela ukukhulula
Imisonto ye-pubile iza ngeendlela ezimbini eziphambili: intambo enesitayile kunye nentambo ehambelana ne-tapeds . nentambo ehambelana , njengombhobho welizwe (NPL) , zenzelwe ukwenza ithoyini ngokwazo. Njengoko imisonto yendoda kunye nebhinqileyo iqinelwe, yenza itywina ngenxa yophando olungelulo. Oku kubangela ukuba bazilungiselele izicelo ezibandakanya igesi okanye ulwelo phantsi koxinzelelo.
Imisonto ehambelana nayo , efana ne -Britane esemgangathweni ye-purallel (BSPP) , ifuna iarhente yokutywina, njenge-washer okanye i-o-ring, ukuqinisekisa unxibelelwano olungenamanzi. Zihlala zisetyenziswa kwizicelo zoxinzelelo ezisezantsi kwaye apho kufuna ukuqhagamshelana khona kufuneka uhlanganiselwe kwaye udityaniswe rhoqo.
I- cureyitha edityanisiweyo :
¡ I-pipe yesizwe yombhobho (i-NPT)
Ukutywinwa okufunyenwe ngokusebenzisa ukuphazamiseka kwentambo
Isetyenziswe kwiinkqubo zoxinzelelo oluphezulu
I- GALLEL Imisonto :
¡ Blit pipe gerallel of the Pipe Plarallel (BSPP)
Ifuna iiarhente ezongezelelweyo zokutywina
Ilungele iNdibano yeNdibano rhoqo / ngokuKhanya
- Horanti Imicimbi yobukhulu be kwaye kubalulekile ukuba ichonge uhlobo lwentambo ngokuchanekileyo ukuqinisekisa ukuthembeka konxibelelwano. Nokuba usebenza nemisonto yaseMelika ye-pulari yaseMelika , i-SAE Taris , okanye intambo ye-Itric ye-I-ISO , inkqubo yokuchonga i-store ibalulekile. Izixhobo ezinjenge- pitch gauge kunye ne -caliper inokunceda kule nkqubo, ukubambelela kwimigangatho yemizi-mveliso yeprofayili yobukhulu becala kunye nokuqinisekisa oluchanekileyo uyilo lwesicelo.
Intambo ye-ISO ye-ISO, idla ngokubizwa ngokuba yiM , luhlobo lwentambo yendalo yonke . Isetyenziswe kwihlabathi jikelele, ngumsonto emiselweyo ngeenjongo ngokubanzi. Ububanzi be-pitch kunye ne -seameter enkulu yeyona nto iphambili kolu lwe-threstic . hlaselo ithandwa ngenxa yokukhanya kwabo kunye nokulula kwengqondo.
Izicelo zibandakanya: - Oomatshini - ishishini le-Automotive - iimveliso zabathengi
Imisonto yemeyiri ye-metric inika ibhalansi yamandla kunye nokungahambi kakuhle, ibenza babe nelinye lezinto ezibalulekileyo kwimveliso.
I-SO METRIT TART , okanye i-MF , yahlukile kumtya oqhelekileyo kwi -pitch yayo . I -pitch icocekile, oko kuthetha ukuba imisonto isondelelene. Oku kukhokelela kwintambo yentambo ephezulu yeyunithi. Intambo entle ibonelela ngolawulo lweembambano olungcono kwaye ilungele ukusetyenziswa apho kuchanekile ngokuchanekileyo.
Umahluko ophambili ubandakanya: - encinci I-pitch - ubungakanani be- threst ye-thrict
Imisonto emihle ye-metric idla ngokusetyenziswa kumzi -mveliso wamanzi kunye nezicelo ezifuna uhlengahlengiso olugqibeleleyo.
Intambo yentsimbi yentsimbi , eyaziwa ngokuba yi -PG , ibalulekile ngokwembali. Ivelaphi eJamani kwaye yasetyenziswa ngokubanzi kwiYurophu ekuhambeni kombane. Namhlanje, iintambo ze-PG ezithile zinezicelo kumzi-mveliso wombane, ukuqinisekisa unxibelelwano olukhuselekileyo noluthembekileyo.
Ukusetyenziswa kwangoku kubandakanya: -Imibane yombane - iinkqubo zendlela - izixhobo
Ngaphandle kokunyuka ngeendlela ezahlukeneyo ze -threas , pg kuhlala kuhambelana ngenxa yemigangatho yeshishini kunye neenkqubo zelifa.
Intambo ye-Trapezoidal , echongwe njenge -TR , iphawulwa yimo yayo ye-traupoidal. Olu luyilo lubonelela ngenzuzo yoomatshini , iyenza ilungele imithwalo enzima kwaye ikhuphe isikrelemnqa.
Imisebenzi ibandakanya: - Ukuhanjiswa kwamandla - intshukumo iguqukele kumgca ukuya kuthi ga kwi-vies kunye nee jacks
Intambo ye-trapezoidal luhlobo lwentambo eqhelekileyo ekwenzeni iinkqubo zokuqhuba. Ijometri yayo ivumela ukuhanjiswa kwemithwalo yendawo enkulu, ekwaziyo ukuqina kwentambo kunye ne-liespan.
Kuyo lonke eli candelo, siye sachukumiseka kwiintlobo ze-ISOR zothuso ezinje nge -metric store ye-ISTRIC , ye-ISTRIKI ye-ISTRIC , kunye nabanye. Kubalulekile ukunyula intambo ngokuchanekileyo kwisicelo esijongwe, njengemicimbi yobungakanani bemicimbi . Izixhobo ezinje nge -pitch gage kunye ne-caliper zibaluleke kakhulu kwinkqubo yokuchonga intambo , ukuqinisekisa ukuhambelana kunye nokusebenza kwiindawo ezinomxholo.
Xa sithetha ngeentlobo ze-American Threaks , intambo yelizwe elinamanzi , okanye i-UNC , yenye yeentlobo zentambo ezibalulekileyo . Ngumgangatho ochaza isakhiwo esifakelweyo seqela lokutya . I -UNC iyaziwa nge -pitch yayo ebanzi kunezinye iintlobo, iyenza ilungele ukusetyenziswa ngokubanzi kwezixhobo ezahlukeneyo. Ubungakanani be-Store iMicimbi apha, kwaye uyilo lwe-UN luyenza ibe ngaphantsi kwentambo kwaye kulula ukuyiphatha.
Kwelinye icala, intambo yelizwe elimisiweyo yelizwe okanye i-iff obuncinci inobubanzi . Oku kuthetha ukuba imisonto isondelelene. I -UNF ihlala isetyenziswa xa inqanaba liphezulu lamandla kunye nokuchaneka kuyafuneka. Ixhaphakile kumzi mveliso wamanzi ngenxa yokuba yomzimba imisonto ibonelela ngokukhuselekileyo kwaye kuya kuba nobunzima. Kubalulekile ukunyula intambo ngononophelo xa usebenza nge -UNF ukuqinisekisa ukuhambelana nokusebenza.
Intambo yesizwe esikhethekileyo okanye engachazwanga solunye uhlobo lwentambo yaseMelika emele ngenxa yokuzaliswa kwayo ngokwezifiso. BANGAYENZI NJENGOKO KUVUNYELWA NJENGOKUBA AKUKHO UNISISIWEYO OKANYE NGOKU , uvumele umahluko kwi -tetch pitch kunye nobubanzi. Oku bhetyebhetye kwenza ukuba bangayi -ukuya kwiZicelo eziZodwa apho ubungakanani bentambo yentambo alwanelanga. Ukuchongwa kweteyidi ukuze ungafuni imilinganiselo echanekileyo, idla ngokusebenzisa i -pitch gage okanye i-caliper.
| DAHS | ) | ye | - | NTTF | - |
|---|---|---|---|---|---|
| -02 (1/8) | 27 | 10.3 | 0.41 | 9.4 | 0.37 |
| -04 (1/4) | 18 | 13.7 | 0.54 | 12.4 | 0.49 |
| -06 (3/8) | 18 | 17.3 | 0.68 | 15.7 | 0.62 |
| -08 (1/2) | 14 | 21.3 | 0.84 | 19.3 | 0.76 |
| -10 (5/8) | 14 | 22.9 | 0.90 | 21.1 | 0.83 |
| -12 (3/4) | 14 | 26.9 | 1.06 | 24.9 | 0.98 |
| -16 (1) | 11½ | 33.3 | 1.31 | 31.5 | 1.24 |
| -20 (1 ¼) | 11½ | 42.2 | 1.66 | 40.1 | 1.58 |
| -24 (1 ½) | 11½ | 48.3 | 1.90 | 46.2 | 1.82 |
| -32 (2) | 11½ | 60.4 | 2.38 | 57.9 | 2.29 |
** I-OD = ngaphandle kwe-ID yedayimitha = ngaphakathi
Ukufudukela kwimisonto yaseMelika , umbhobho we-pipe we-pipe pile ubalulekile. Zimbini iintlobo eziphambili: I-NPT ne -NPTF . Zombini zizinto ezinemigca yentambo ezithetha ukuba zenza itywina njengoko ziqinile. I-NPT , okanye umbhobho we-taper weSizwe , iqhelekile kwaye ifuna iiarhente ezongezelelweyo zokutywina. I-NPTF , okanye i-pipe yeSizwe yoMbhobho Omanzi , yenzelwe ukwenza itywina eliqinileyo ngaphandle kwento eyongezelelweyo. I-NPT kunye ne -NTTF ibalulekile kumzi -mveliso wamanzi we-fluid kwi , , -piulings tytings kunye nokuqhagamshelwa kwendlela . Intambo yentambo yentambo sisixhobo esibalulekileyo senkqubo yokuchonga intambo kuzo zombini iinkqubo zeNPT kunye ne -NTTF .
Ukuqonda ezi ntlobo ze-American Thread zibalulekile kwiingcali kumashishini amaninzi. I-SAE I-TAE I-TARYS kubandakanya i-UNC , ayingqubani , kwaye , , kunye ne -Nptf kunye ne-Nptf , Dlala iindima zepivotal ekudaleni izinto ezihamba ngesantya kunye nokunxibelelana . efanelekileyo Ukuchongwa kwentambo kuqinisekisa ukuba amacandelo afanelekile kwaye asebenze njengoko bekucwangcisiwe.
I -Bhritane esemgangathweni ye-Bhritane ye-Whitworth Coude (BSW) , ibizwa ngokuba yi-WW ye-Whitworth, yiprofayile yentambo enembali etyebileyo. Yayiyinkqubo yokuqala ye - Score yeHlabathi yeLizwe , eyenzelwe nguJoseph whitworth ngo-1841. Uyilo yayiyinguqulo yayingumgangatho wentambo phakathi koBukhosi baseBritane nangaphaya. Intambo ye-whitworth yaba yenye yezona ntlobo zentambo ezibaluleke kakhulu , zibonakaliswa yi- 55-degree angle kunye neRists ejikelezileyo kunye neengcambu. Le nkqubo yembali yembali ibeka isiseko sezinto ezininzi eziqhelekileyo zetridiyo esizibonayo namhlanje.
Ukuqhubela phambili kumgangatho weBritane kakuhle (BSF) , olu hlobo lwentambo luyinto eqhelekileyo yi-BSW. esincinci Ngesitayile , esikumgama ophakathi kwemisonto ekufuphi , i-BSF yaphuhliswa ukubonelela ngenqanaba eliphezulu lokuchaneka namandla kwizicelo apho imicimbi yobukhulu becala . I -seamere enkulu ihlala ifana ne-BSW, kodwa i-pitch ye-fitch ivumela imisonto kwi-intshi nganye, eguqulela ukuba inzima, ikhuselekile ngakumbi. I-BSF ihlala isetyenziswa kumzi-mveliso wemoto, apho kuchanekileyo kubalulekile.
| Ubungakanani (ubukhulu becala) | intambo ye-pitch | i-od | ye-od | store | ye-intshi |
|---|---|---|---|---|---|
| -02 (1/8) | 28 | 9.7 | 0.38 | 8.9 | 0.35 |
| -04 (1/4) | 19 | 13.2 | 0.52 | 11.9 | 0.47 |
| -06 (3/8) | 19 | 16.5 | 0.65 | 15.2 | 0.60 |
| -08 (1/2) | 14 | 20.8 | 0.82 | 19.1 | 0.75 |
| -10 (5/8) | 14 | 22.4 | 0.88 | 20.3 | 0.80 |
| -12 (3/4) | 14 | 26.4 | 1.04 | 24.6 | 0.97 |
| -16 (1) | 11 | 33.0 | 1.30 | 31.0 | 1.22 |
| -20 (1 ¼) | 11 | 41.9 | 1.65 | 39.6 | 1.56 |
| -24 (1 ½) | 11 | 47.8 | 1.88 | 45.5 | 1.79 |
| -32 (2) | 11 | 59.7 | 2.35 | 57.4 | 2.26 |
I-Britane esemgangathweni yombhobho (BSP) , ekwabizwa ngokuba yi -g , luhlobo lwentambo efanayo esetyenziswayo kwishishini le-fluid . Ngokungafaniyo nemisonto yeTeper, intambo ye-BSP igcina ububanzi obufanayo ukusuka ekupheleni ukuya kuphele, zenza ukuba babe nemisonto efanayo . Olu luyilo lubalulekile kwizinto ze-hose kunye ne -tube ye-tube , apho elingaguqukiyo itywina liyimfuneko. I-BSP ihlala ithelekiswa nemisonto yombhobho waseMelika , kodwa azitshintshi ngenxa yomahluko kwifomu ye-Thread kunye ne-pitch.
| ye-pume (i-BSPT / R) BOSP TARY | BITTER | TPI |
|---|---|---|
| I-1/16 intshi Bpp | 7.7 mm / 0.304 ' | 28 |
| I-1/8 intshi BPP | I-9.7 mm / 0.383 ' | 28 |
| I-1/4 intshi BPP | 13.16 mm / 0.518 ' | 19 |
| I-3/4 intshi BPP | 16.66 mm / 0.656 ' | 19 |
| I-1/2 inch bpp | 20.99 mm / 0.825 ' | 14 |
| I-5/8 intshi ye-BSP | 22.99 mm / 0.902 ' | 14 |
| I-3/4 intshi BPP | 26.44 mm / 1.041 ' | 14 |
| I-7/4 intshi BPP | 30.20 mm / 1.189 ' | 14 |
| I-1 intshi BPP | 33.25 mm / 1.309 ' | 11 |
| I-1-1 / 4 intshi ye-intshi | 41.91 mm / 1.650 ' | 11 |
| I-1-1 / 2 intshi ye-intshi | I-47.80 mm / 1.882 ' | 11 |
| I-2 intshi bpp | I-59.61 mm / 2.347 ' | 11 |
| I-2-1 / i-Inch BPS | I-65.71 mm / 2.587 ' | 11 |
| I-2-1 / 2 i-intshi BPS | 75.18 mm / 2.96 ' | 11 |
| I-3 intshi BPP | I-87.88 mm / 3.46 ' | 11 |
| I-4 intshi BPP | I-113.03 mm / 4.45 ' | 11 |
| I-5 intshi BPP | 138.43 mm / 5.45 ' | 11 |
| I-6 intshi BPP | 163.83 mm / 6.45 ' | 11 |
Okokugqibela, i -pume yaseburhulumenteni yaseBritani (i-BSPT) , eyamkelwe njenge -R , yintambo enesitayile esetyenziswe kuqhagamshelo oluninzi lwendlela . Umthendeleko udala itywina ngokunyanzela imisonto yentambo yendoda kwintambo yabasetyhini , ivumela i-fleid-tight ifanelekile. I-BSPP ixhaphake ikakhulu kumzi -mveliso wamanzi , apho uthintelo lobukrelekrele lubalulekile. I -Angle eqhotyoshwayo iqinisekisa ukuba intambo nganye iqine kwilandelayo, ibonelela ngoqhagamshelo oluthembekileyo kwi ye-pube , -pube , kunye nonxibelelwano olufanelekileyo.
Kwindawo nganye kwezi mhlophe ye-Bhritane Whitworth , I-Surada ibalulekile. Izixhobo ezinjenge- pitch gage okanye i-caliper zihlala zisetyenziselwa ukuchonga uhlobo lwentambo kunye nobungakanani. Ukuqonda iiparamitha zejometri zezi ntambo, ukusuka kububanzi obukhulu kumgangatho we-pitch , kubalulekile ekuqinisekiseni ukungahambelani kunye nokusebenza kwiindibano ezilandelwayo. Nokuba kusetyenziswa oomatshini bembali okanye izicelo zale mihla, imisonto esemgangathweni yaseBritani ihlala ihambelane namashishini ahlukeneyo, emi ecaleni kweentlobo zentambo ezibalulekileyo ezinjengeentlobo ze-Isotric , ye-ISTO ISTARE ye- .
Imisonto yombhobho ibalulekile ekuqinisekiseni unxibelelwano olukwinqanaba lokuvuza kwi-plumbaing kunye nokufakelwa kwegesi. Basebenza njengenxalenye ebalulekileyo ekujonineni kwemibhobho, iivalves, kunye nezixhobo zikhuselekile. Ubungakanani bemicimbi yentambo kwezi zicelo, njengoko kufuneka zilungiselelene ireyithi yokuhamba kunye neemfuno zoxinzelelo lwenkqubo.
Xa sithetha ngemisonto yombhobho , sisoloko sithetha ngeendlela ezimbini ezahlukeneyo: Intambo edityanisiweyo kunye nentambo yomdibaniso . Intambo enesitayile , ekwabizwa ngokuba ngumbhobho we-taper weSizwe (i-NPRE) , ngokuthe ngcembe incipha kububanzi ukusuka kwelinye icala, ebonelela ngetywina eliqinileyo njengoko iintambo zibandakanyeka. Imisonto ye-cothari iyafana kodwa inemo ye-cone encinci, ukongeza amandla ongezelelweyo kunxibelelwano.
Imisonto yombhobho ojikelezayo iqhele ukusetyenziswa kumzi -mveliso wamanzi . Benza itywina ngokuphazamiseka kwemisonto. I-Pope Pope okanye i-Teflon Tape isebenza njengearhente zokutywina ukuqinisekisa uqhagamshelo olukhululekileyo.
Kwelinye icala, imisonto yombhobho yombhobho iqhelekile kodwa isabalulekile. Ngokwesiqhelo bafunyanwa kwizicelo ezithile apho uxinzelelo kunye neemfuno zoomatshini ziphezulu.
Ukuchongwa kwentambo kubalulekile kulondolozo nakwindibano yemibhobho yeenkqubo. I -pitch gage okanye i-caliper ingasetyenziselwa ukuchonga uhlobo lwentambo kunye nobungakanani. Umzekelo, imitya yombhobho yombhobho kunye nemisonto ye-SAE ineentlobo zezigcawu eziqhelekileyo ezineempawu ezahlukeneyo.
Iindidi zentambo zaseMelika njenge -NPT zisetyenziswa ngokubanzi kuMntla Merika. Balandela umlinganiso omanyano , oquka intambo ye-Coues ye-Coues (i-UNC) kunye nentambo yelizwe elimisiweyo.
I-Bortic Taper esemgangathweni ye-Britane (i-BSPP) kunye ne-Bhritane ye-Bhritane Shitworth (i-BSW) kubandakanya ye -Britane , iindidi ze -Bhritane.
Ububanzi be-pitch yomtya wepayipi ngumlinganiso obalulekileyo. Ububanzi be - cylinder yengcinga apho ubukhulu betsibe bulingana nendawo yentambo . Kwimilinganiselo echanekileyo, i -pitch gage okanye i-caliper isetyenzisiwe.
Imisonto yendoda kunye nemisonto yabasetyhini isetyenziselwa ukuchaza ububanzi bentambo yangaphandle kunye nentambo yangaphakathi , ngokulandelelana. Iintambo zamadoda zifumaneka ngaphandle kwemibhobho okanye i-fittings, ngelixa intambo yabasetyhini ziphakathi ngaphakathi.
Imisonto yasekunene yezandla ngumgangatho kumzi mveliso, apho intambo inyibilika ngokuqinileyo. Imisonto yesandla sasekhohlo ayiqhelekanga kwaye iqinisa ukuba i-counteclock.
Ndisoloko ndisebenzisa i -pitch gage ukuqinisekisa i- titch pitch kunye nobubanzi.
luqinisekisa ukuba imisonto eqhotyoshelwe itywinwe ngokufanelekileyo nearhente yokutywina.
l ukuze izicelo zoxinzelelo oluphezulu, cinga ngemisonto ye-conical ngamandla aphuculweyo.
Ndiyazi imigangatho yeshishini yohlobo oluthile lofakelo osebenza kulo.
Sebenzisa echanekileyo inkqubo yokuchonga intambo yokuthintela unxibelelwano oluthile.
Ukuqonda umahluko phakathi kwemisonto ye-puped kunye ne-conical pile kubalulekile nakubani na kwimimandla yokufaka irhasi okanye yegesi. efanelekileyo Ukuchongwa kwentambo kunye nokukhethwa kukuthintela ukuvuza, ukuqinisekiswa kwenkqubo yokunyaniseka, kunye nokugcina imigangatho yokhuseleko kwezi zicelo zibalulekileyo.
Xa kufikwa kwiindidi zeryer, uninzi lwethu luqhelene neentlobo ezahlukeneyo ezihlanganisiweyo kwizinto zemihla ngemihla njengee-bolts kunye namantongomane. Nangona kunjalo, kukho umhlaba wehlabathi leentlobo zentambo ezinzima kakhulu ezidlala indima ebalulekileyo kumashishini ahlukeneyo. Masiphembe kwezinye kwezi ntlobo ze-Advavers Privers kunye nezicelo zabo ezikhethekileyo.
Imisonto ye-ACME yaziwa ngokuba yi-trapezoidal ye-trapezoidal, ibenza bomelele kwaye kulunge ngakumbi kwimithwalo enzima kunemisonto ephukileyo . Zihlala zifumaneka kwizixhobo ezifana nezinto ezimbi kunye nee-jacks apho amandla kunye nokuqhekeka kubaluleke kakhulu.
Imisonto ye-Knuckle yahlukile kwiiRists zazo ezijikelezileyo kunye neengcambu. Ngokwesiqhelo basetyenziswa kwiindawo apho imisonto inokutyhilwa ekuphandleni okuthe kratya okanye kufuneka icoceke ngokulula, njengakwimizi -mveliso yokutya kunye nemveliso.
Imisonto ye-buttress inoyilo oluvumela ukudluliselwa kwamandla aphezulu kwicala elinye. Baya kwintambo-ntle kwizicelo ezinje ngoomatshini bokushicilela apho ufuna imisonto yokuphatha amandla amaninzi kwindawo oluluhlu.
Imisonto ye-Worm ibalulekile kwiinkqubo apho intshukumo ejikelezayo kufuneka iguqule ibe ngumgca. Yinxalenye ebalulekileyo kwiinkqubo zegiya, ezinjengezo zifunyenwe kwizixhobo zokuthengiswa okanye ukuphakama.
Uhlobo lwentambo nganye isebenza inyathelo elithile, lihlala lilungiselelwe iimfuno zamashishini athile.
I- curme ye-ACMO ayinamandla nje; Zikwabonelela ngokuchanekileyo, zenza ukuba zilungele umzi mveliso wamanzi.
I- lnycuckle imisonto, kunye nokukwazi ukumelana nomonakalo, zibalulekile kwicandelo lezolimo apho umatshini ujongana khona noomatshini.
I- Goodress Thuquss i-Intispes ibalulekile kwizixhobo zomsebenzi zesinyithi ngenxa yokukwazi kwabo ukumelana ne-axial ephezulu.
I- curm yemicusm ingumqolo yinkqubo yokulawula intshukumo , idlala indima ebaluleke kakhulu kumacandelo afana ne-Automotive kunye ne-aerospace.
Iindidi ze-store azikho nje ngokusebenza; Zimalunga nokuchaneka kunye nokuthembeka kwizimo eziphezulu.
L Umzi -mveliso weenqwelo moya uxhomekeke kule ntambo ikhethekileyo yokhuseleko kunye nokusebenza kwezinto zenqwelomoya.
l kwishishini laselwandle , ukuqina kwale ntambo kubalulekile kwiindawo ezinetyiwa.
L I- LORTARM isebenzisa imisonto ephambili kwizixhobo zokonga lobomi, apho ukusilela akuyiyo inketho.
L ICandelo lamandla lixhomekeke kule ntambo ukuze kusetyenzwe ulondolozo kunye nokusebenza koomatshini abanzima.
Ngelixa iintlobo zetrikhi eziqhelekileyo ezifana ne -ISO Metric Threatic okanye imitya yepayiphu yaseMelika yaziwa kakhulu, yile ntambo inkqubela phambili edla ngokuthatha indawo kwizicelo ezikhethekileyo. Imicimbi yobungakanani bentambo , kwaye kunjalo nohlobo lwentambo esetyenzisiweyo. Nokuba yintsimbi ye-ACME kwintambo okanye intambo yentshulube kwibhokisi yegiya, ukuqonda ezi ntlobo zentambo zibalulekile kubanjineli kunye neengcali kumashishini. Ukukhetha intambo yasekunene-yiba yinto ehambelana nentambo okanye intambo enesitayile -can -can yenza umahluko kwintsebenzo kunye nobomi obude bamacandelo awodwa.
Ukuqonda iiparamitha zejometri zeentambo kubalulekile nakubani na osebenza ngamacandelo anentambo . Nokuba ukwizixhobo ze-fluid-amandla okanye ukujongana nentambo yokuqhutywa kwentambo , ukwazi ukuba le parameter iqinisekisa ukuhambelana nokusebenza.
Idayimitha ephambili ibhekisa kububanzi bezinto ezinkulu ze- Screw yentambo yesikhafu . Kuyinto engaphandle yentambo yendoda okanye i-diameter enkulu yomsonto yabasetyhini . Kwelinye icala, ububanzi bomncinci buyinto encinci yomtya. Bububanzi be- cylinder yokucinga echukumisa i -rabs yomqolo kwintambo yangaphandle okanye intambo yentambo kwintambo yangaphakathi yentambo . yentambo yobukhulu ; Yiyo loo nto, ukufumana ezi diameter zibalulekile.
Ububanzi be-pitch yiparamitha ebalulekileyo enobuxoki phakathi kwezona ndawo zibalulekileyo nezincinci. Bububanzi be- cylinde ye-axial ye-axial apho umgama ukusuka kwi- pitlemeter ye-pitter ithe qengqele kwelinye icala ukuya ye-tickter kwelinye icala lilingana. I -Pit-Deameter ibalulekile njengoko inceda ukunyula intambo kwaye iqinisekise unxibelelwano olufanelekileyo.
I-Threat pitch ngumgama ophakathi kwendawo ezimbini ezikufuphi nentambo kwindiza ye-axial . Ngumgangatho othe ngqo wenani lemithanga ngalinye kubude beyunithi nganye kwaye kubalulekile ukuba uchongwe ngentambo . Kwinkqubo ye-metric , i-pitch ichazwa kwiimilimitha, ngelixa kwiinkqubo ezisekwe kwi-Inder-Systes njenge -Sae Aunciation Storeys okanye i-American Poread , ibonakaliswe njengenani leentambo kwi-intshi nganye. I-teage gauge ihlala isetyenziselwa ukulinganisa le parameter ngokuchanekileyo.
I-Coure ngumgama umtya okrolo uhamba ecaleni kwe-axis yayo ngomjikelezo omnye ngokupheleleyo. Isikere esinezona sinye, isikhokelo siyafana nesandi. Nangona kunjalo, ngesikrini esiphindwe kabini , isikhokelo siphindwe kabini. Le ngcinga ibalulekile kwizicelo ezifuna ukunyanzelwa kwendlela.
I -Engle yamazinyo , ebizwa ngokuba yi- angle ebiweyo , yi-engile phakathi kwamacala athile . Iindidi ezahlukeneyo zentambo ezinjengemitha ye-Iso ye-Iso , ngo-Mutworth i-whitworth curwores , okanye imigangatho yomgangatho omanyano ziye zahluka ngokwahlukeneyo. Umzekelo, imisonto ye-metric idla ngokuba ne- angle engama-60 , ngelixa ye-Bhritane ye-Bhritane i-whitworth emdaka ine- imigangatho 55- degle. Ubume bezinyo kunye ne-engile zichaphazela intambo yejometri kunye namandla ayo.
Iiparamitha zejometri ezinje nge -diameter , yedayamitha yedabi ye-pitter , ye-pitter , ye-titch pitch pitch , kunye ne -amazinyo zidlala indima ebalulekileyo kwi -store . Ezi parameter zisetyenziswa kwiindidi ezahlukeneyo zentambo, kubandakanya nentambo ehambelana nentambo kwi-Store ye , -ISTRAR , ye-ISTRAR ye-ISTARE , kunye neentlobo zentambo yaseMelika . Ukuqonda okufanelekileyo kunye nokulinganiswa kwezi paramitha usebenzisa izixhobo ezinjenge- calipers kunye ne-pitch gaugs kubalulekile ekuqinisekiseni inkqubo yokuchonga intambo echanekileyo kunye nokuhambelana kwe fipes - -Hose , ye , kunye neTube . Khumbula, kwihlabathi leentambo , ukuchaneka kwesitshixo.
Xa ujongene nemisonto , kubalulekile ukwazi ukuba uyasebenza ezifanayo nangeentlobo zentambo . Imisonto ehambelana nayo igcina isiphelo esifanayo se-diameter, ngelixa intambo enesitayile imxinwa, incinci ukuya esiphelweni. Ukuxelela ngokwahlukeneyo, jonga ngokusondeleyo. Imisonto ehambelana nayo iya kubonakala iyunifomu, ngelixa intambo enesitayile iya kubonakala ngathi iyangqinelana.
Ngendlela yobugcisa, sebenzisa i- caliper . Linganisa ububanzi kumanqaku ahlukeneyo entambo. Ukuba imilinganiselo iyafana, ngumtya ofanayo . Ukuba bayancipha, unentambo enesitayile . Kwicandelo le -fluid-amandla , eqonda lo mahluko kubalulekile ekuqinisekiseni unxibelelwano olufanelekileyo.
I -pitch yentambo ngumgama phakathi kweRists. Ukulinganisa oku, uyakusebenzisa i -pitchge gage . Esi sixhobo sineentlobo ngeentlobo zamabala, nganye inenani elahlukileyo lamazinyo nge-intshi nganye. Tshatisa nje i-gauge kwi-grests ye-store. Xa ithatha inyibilika, uyifumene i-pitch yakho . Eli nyathelo liphambili kwimisonto ye metric kunye neentlobo ze-american thrico.
Ukuchonga ubungakanani be-sthrest , ulinganise i -seamere enkulu - ubukhulu bemibandela yezinto ezinkulu zentambo yendoda okanye ububanzi bangaphandle bomsonto wabasetyhini. Sebenzisa i- caliper yokuchaneka. Okulandelayo, hlolisisa iprofayile yentambo . Oku kubandakanya ubume bezinyo kunye nentambo ye-joetricry . metricry ye-Is kunye nemisonto ye-SAE ye-SAE yeyona ntlobo zeTrona ziqhelekileyo , nganye ineeprofayili ezahlukileyo.
Okokugqibela, yonyule intambo ngokwemigangatho yeshishini. Kuya kufuneka ukuba wazi ubungakanani beprofayile yeprofayile , , kwaye nokuba yintambo yesandla okanye yasekhohlo . Imigangatho eqhelekileyo ibandakanya i-TM ye-metric thritan , ye-MORINT SIBINARRAN TOORE , NOKUFUNDA NOKUFUNDA NOKUFUNDA NOKUZONWABISA . Soloko ubhekisa kwimigangatho yeshishini ukuba inyule ngokuchanekileyo intambo.
I-T H yondlakangakanani imicimbi ekuqinisekiseni intambo efanelekileyo yokufakelwa kwezicelo ezinjenge -Hose Fittings kunye ne -Air Trancessors i-Accovessor Connitter . ngokufanelekileyo Ukuchongwa kwentambo lilitye lesiseko solondolozo kunye netekhnoloji kumashishini axhomekeke kumacandelo anentambo.
Xa ukhetha imisonto yeprojekthi yakho, inani lezinto eziza kudlala. Kubalulekile ukuba kuqwalasele , , izinto zokwenza izinto kunye nemigangatho yemveliso . Nantsi iqhekeza lento onokuyigcina engqondweni:
1. Ukuchongwa kwentambo : Kubalulekile ukubonisa uhlobo lwentambo ngokuchanekileyo. Sebenzisa i -pitch gage ukumisela i -titch pitch kunye ne- caliper ukulinganisa i-seameter enkulu.
2. Iindidi ezahlukeneyo : Zazi iintlobo ze-store eqhelekileyo . Nokuba yi- Stori ye-ISO ye-SOO ye-AMORY AMSTAL , iintlobo ze-American , okanye i-British Whitworth Imisonto , nganye iyosebenzisa.
3. Umzi-mveliso we-fluid-amandla : Ukuba ukweli candelo, i-SAE i-SAE i-SAE inokuba yiyo. Zenzelwe iimeko zengcinezelo eziphezulu.
4. Imicimbi yobungakanani bentambo : Soloko uqinisekisa ubungakanani be-threages kunye nonxibelelwano olufanelekileyo . Ubungakanani obungalunganga bunokukhokelela ekuvuyeleni okanye kwicandelo lezinto.
5. I-thral store i- vs i-vs intambo : Qonda umahluko. Imisonto ehambelana nayo igcina ububanzi obufanayo, ngelixa imisonto edityanisiweyo inciphile. Oku kuchaphazela itywina kunye nendlela emvula ngayo intambo.
6. Ububanzi be-pitch : i- pit syemeter yiparametri yejometri efanelekileyo. Sisilinda esilinganiselweyo apho umgama phakathi kwemisoni uyalingana.
I- smactch thestorangs : Khusela ukusebenzisa intambo yendoda ngentambo engalunganga yabasetyhini . Oku kunokuphanga imisonto okanye ukubangela ihlwempu.
Ndityeshela indlela yesandla : Iintambo zasekunene ziqhelekile, kodwa intambo yasekhohlo isetyenziswa kwizicelo ezithile. Sukubadibanisa.
: IMigangatho eguqukayo Imigangatho yeShishini , enjengomgangatho omalunga nomgangatho womgangatho okanye intambo ye-ISO ye-ISO , qinisekisa ukulunga. Sukuyiphosa.
I -LOGY STOP : Izinto zokwenza izinto zentambo kufuneka zingqinelane neenxalenye abazidibanisayo. Izixhobo ezingahambelaniyo zinokuyalela okanye zisilele.
I- YOKUGQIBELA IXESHA LOKUZIPHATHA LOOTE Banceda ukuphepha iimpazamo kwi -sthread.
Khumbula, inkqubo yokuchonga intambo ayizukuthathwa kancinci. Sisiseko sonxibelelwano olukhuselekileyo nolwenziweyo olufanelekileyo. Umzekelo, kumzi-mveliso we-fleid-amandla, usebenzisa uhlobo lwentambo ephosakeleyo kwizinto ze-hose okanye izixhobo zetyhubhu zingakhokelela ekuvusweni kwentlekele.
Ukukhetha uhlobo lwentambo efanelekileyo kukwathetha ukuqwalaselwa koyilo lwentambo. Ngonxibelelwano lombhobho, umbhobho welizwe jikelele (i-NPP) kunye ne-pipe esemgangathweni ye-Britane (i-BSPP) ziintlobo ezibalulekileyo zentambo. Basebenzisa imisonto epile kunye nemibhobho yetywina letywina eliqinileyo.
Ngokwahlukileyo, izicelo ezifuna imisonto ehambelana nayo inokusebenzisa intambo ye-Istric okanye intambo yelizwe elinamanzi (UNC). Oku kuqinisekisa ububanzi be-Over engaphandle ecaleni kweenxalenye ezixineneyo.
Okokugqibela, musa ukulibala malunga noqeqesho oluqikelelwa kwangaphambili lolondolozo lwetekhnoloji. Ukuhlala phambili nge-IOI ye-mveliso inokukunceda ukhethe uhlobo lwentambo efanelekileyo kwaye uyilondoloze ngokufanelekileyo. Kwaye ngelixa i-charpressor yomoya icofe i-fields ichaza ukuba ayidibani, nabo baxhomekeke ekunyuleni ngokufanelekileyo ukuze basebenze ngokugqibeleleyo.
Siye sahamba ngehlabathi elintsonkothileyo lemisonto, ihlola i-nuences elenza uhlobo ngalunye olwahlukileyo. Ukusuka kwimisonto yombhobho yombhobho kwi-metric ye-Itric, ukuqonda iintlobo ezahlukeneyo zeentambo ayisiyomfuno nje-yimfuneko esebenzayo. Kwimizi-mveliso njengamandla e-fluid okanye imveliso, ukwazi i-SAE ye-SAE ye-SAE kwi-British Whitworth I-curworth curwores inokuthetha umahluko phakathi kwento egqibeleleyo kunye nempazamo yexabiso.
Qwalasela le fowuni kwisenzo: Sebenzisa izakhono zakho zokuchonga intambo yokuphucula umsebenzi wakho. Nokuba uyila i-Hose Fittings okanye ukhetha umbhobho ochanekileyo we-tube, khumbula ukuba ubungakanani bobukhulu bemicimbi. Nge-pitch gage kunye ne-caliper ngesandla, ixhotywe ukuchaza intambo ngokuzithemba.
Kwabo basentsimini, inkqubo yokuchonga intambo ayisiyonto yokufumana uqhagamshelo olufanelekileyo; Imalunga nokuqinisekisa ukhuseleko kunye nokusebenza kakuhle. Imigangatho yeShishini ekhoyo yokusikhokela, kwaye izixhobo ezinje ngentambo ye-pitch ye-pitch yokugcina loo migangatho. Khumbula, iintlobo ze-Thriso zingaphezulu nje koluhlu nje lwamagama-lulwimi lwezabo, ulwimi oluthetha nokunyaniseka komthi ngamnye ofanelekileyo.
Ukuqukumbela, iindidi ezibalulekileyo zentambo-intambo yentambo ehambelana, iindidi zentambo ze-ISOR, iindidi zeThrimu, kunye nemilinganiselo esemgangathweni yaseBritani, kunye neebhloko zokwakha ezinokusetyenziswa kwezicelo ezininzi. Njengoko inkqubela phambili yetekhnoloji ye-Inako ye-Inako yeShishini kunye nokugcinwa kwangaphambili, kanjalo kufuneka ulwazi lwethu malunga noyilo lwentambo.
