Iimboniselo: 0 uMbhali: Lynn Liu Ixesha lokupapasha: 2026-10-20 Imvelaphi: Isiza
Iqela lendibano lakha lakha isekethe entsha yoshicilelo enemetric 24 degree cone fittings ekhangeleka ilungile, yadityaniswa kakuhle, kwaye yaluphumelela uvavanyo lokuqala loxinzelelo. Kwiiveki ezintathu kamva, ilungu ngalinye elikwicala eliphakamileyo lalilila. I-DIN 2353 ukukhanya kunye nesigqibo sochungechunge olunzima sichaza ukungaphumeleli, kuba ukufakwa kwakungekho siphene. Abasebenzi baye bahlanganisa iinxalenye zokukhanya kwisekethe ehlala kwi-630 bar. Lo msantsa phakathi kokuba yintoni inxalenye kunye nemfuno yesekethe yile nto ukwahlukana okusemgangathweni malunga nayo, kwaye sisigqibo esithathwa ngumgangatho ukuba usifunde ngokuchanekileyo.
Eli nqaku lihamba kwinto echazwa yi-DIN 2353, apho uchungechunge olukhanyayo luphela kwi-bar ye-315, loluphi uchungechunge olunzima olongeza kumatshini, kunye nendlela ezi zimbini zihluke ngayo ngaphakathi kumzi-mveliso ngaphambi kokuba zifike kwibhentshi yakho.
Nantsi indlela ukusilela kujongeka ngayo kwicala lomsebenzisi. Amalungu ayeqinile. Amandongomane ayenziwe ukuba azive. Amakhonkco okusika ayelume ityhubhu ngokucocekileyo. Kwakungekho nto inqamlezileyo. Nangona kunjalo isililo sabuya emva komjikelo ngamnye woxinzelelo, uhlala ukwi-ferrule, ungazange ube semsonto.
Isizathu sihleli kwijometri. Umsesane wokusika okhanyayo wenzelwe ukuluma udonga oluncinci kwaye utywine kuxinzelelo ukuya kuthi ga kwi-315 bar. Kwisekethe yebar ye-630, ii-spikes zoxinzelelo ziguqula udonga lwetyhubhu ngayo yonke istroke. Uluhlu olukhanyayo oludibeneyo lusinda kuvavanyo olumileyo kodwa lusebenza ngokukhululekileyo phantsi kwebhayisikile, kuba umgangatho awuzange ujonge ukuba loo ferrule ithwale loo mthwalo. Ukulungiswa kwakungekho torque ngaphezulu. Ibinzima iindawo. Leyo yinkalo yonke yokukhanya kunye nokwahlukana okunzima kwi-DIN 2353, kwaye yinto yokuqala yokulawula xa i-metric compression joint ikhala ngaphandle kwesizathu esibonakalayo.
I-DIN 2353 ichaza i-cone ye-24 degree cone kunye neringi yokusika, ebizwa ngokuba yi-ferrule okanye i-compression ring. Indongomane iqhubela i-ferrule kwityhubhu. Njengoko ihambela phambili, umda okhokelayo we-ferrule uluma kumphezulu wetyhubhu kwaye ubuso obungasemva butywina ngokuchasene necone kumzimba ofanelekileyo. Umgangatho wahlula inkqubo ibezintlu ezimbini:
Uluhlu olukhanyayo (L): uchungechunge oluqhelekileyo lwamashishini, olulinganiswe kwi-bar ye-315 kunye ne-tube efanelekileyo, egubungela ityhubhu eqhelekileyo ngaphandle kwama-diameters ukusuka kwi-6 ukuya kwi-42 mm kumgca we-Ruihua Hardware.
Uchungechunge olunzima (S): uchungechunge loxinzelelo oluphezulu, olulinganiswe kwi-630 bar, olwakhiwe ngeendonga zetyhubhu ezishinyeneyo kunye namacandelo anzima anqamlezayo.
I-ISO 8434-1 luhlelo lwamazwe ngamazwe loqhagamshelwano olufanayo. Uninzi lweesayizi ezidumileyo zilungelelaniswe ngokomda, yiyo loo nto imizobo yolusapho lwemveliso ihlala ikhankanya zombini. I-50011 ye-metric standpipe ngokuthe tye, umzekelo, ichazwe nge-DIN 2353 kunye ne-ISO 8434-1 kunye nochungechunge olukhanyayo ukuya kwi-315 bar kunye nochungechunge olunzima ukuya kwi-630 bar. Ungajonga uluhlu olupheleleyo lwesayizi kwi 50011 standpipe iphepha elithe ngqo.
Uluhlu olukhanyayo alulona khetho lohlahlo lwabiwo-mali. Luluhlu oluchanekileyo kuninzi lwe-fixed industrial hydraulics. Izixhobo zoomatshini, oomatshini bokubumba, iipakethi zamandla kunye neebhentshi zovavanyo zisebenza kuxinzelelo olusebenzayo ngaphakathi kwe-315 bar. Uthotho lokukhanya lunika ezo sekethe ukuhlangana lula, iisayizi ezincinci ze-hex kunye nokufumaneka kwetyhubhu ebanzi.
Kumgangatho wefektri, iinxalenye zoluhlu olukhanyayo zilula kubasebenzi ngeendlela ezintathu. Amantongomane adinga i-torque encinci, ngoko ke isethi esemgangathweni ye-wrenches igubungela ngaphezulu komatshini. Iindonga zetyhubhu ezibhityileyo ziyagoba kwaye zigqabhuke ngomzamo omncinci, ocutha i-tube prep. Kwaye isitokhwe sochungechunge olukhanyayo lugubungela ubungakanani obungakumbi, ngoko ke umsasazi ophethe uthotho unokusebenzela uninzi lwesityalo. Kungenxa yoko le nto i I-6C ye-metric bulkhead fitting , njengazo zonke iinxalenye zepaneli zokukhwela, zenziwe ngoluhlu olukhanyayo kunye neziphelo ezimbini ze-24 degree cone.
Uchungechunge olunzima lubukeka lufana nangaphandle. Umahluko kwintsimbi. Umzimba ofanelekileyo uthwala udonga olungqingqwa phantsi kwemisonto. Indongomane inkulu ngapha kweeflethi kwaye inzima ngokwecandelo. Ijiyometri yeferrule yakhelwe ukuluma udonga lwetyhubhu engqindilili kwaye luyibambe phantsi komothuko. Isiphumo sidityanisiwe esilinganiswe kwi-bar ye-630 ekwanyamezela ukungcangcazela kunye noxinzelelo lokuhamba ngebhayisikile yezixhobo eziphathwayo, ucinezelo kunye nezixhobo zokuvavanya uxinzelelo oluphezulu.
Kubasebenzi bendibano, uthotho olunzima lutshintsha ukuziva komsebenzi. Lindela ii-wrenches ezinkulu, i-torque eqiniswa ngakumbi kunye nokujika kokuhlangana kwangaphambili kunobukhulu obufanayo betyhubhu kuthotho lokukhanya. Sukuguqula imikhwa kuthotho. I-nut enzima ye-series yamisa kwi-torque ekhanyayo ayiyi kuhlala i-ferrule, kwaye i-joint iya kudlula uvavanyo lwe-static kwaye ilile kamva. Landela itheyibhile yokuqinisa uthotho olusesandleni sakho, hayi le ubuyisebenzise izolo.
Zombini uchungechunge ziqala ukusuka kwi-C45 efanayo ye-carbon steel bar stock kwaye ushiye isityalo kunye ne-8 kwi-12 ye-micron ye-zinc-nickel plating, eqinisekisiwe kwiiyure ezingama-240 ze-ASTM B117. Umahluko wenziwa kwisinyathelo somatshini, kwaye kufanelekile ukubonisa kuba ichaza ixabiso kunye nomsantsa wokusebenza.
Kwi-Ruihua Hardware, iinxalenye ezinzima zechungechunge ziqhuba udonga olunzulu kunye nolungqingqwa phantsi komsonto, iheksi enkulu kumzimba womibini kunye namantongomane, kunye ne-ferrule enomphetho onzima wokuluma. Izinto ezongezelelekileyo aziyonto yokuthambisa. Ihambisa uxinzelelo lomthwalo wengcinezelo ngaphandle kwengcambu yentambo kunye nesihlalo se-cone, apho i-joint yoxinzelelo oluphezulu yenzelwe ukuyithwala. Amaqumrhu anzima nawo aya kuvavanyo loxinzelelo lobungqina phambi kokuthunyelwa, kuba indawo yebha ye-630 kufuneka ibonise umda, hayi nje ukunyamezelana komda.
Imveliso enye ibalulekile kwiivenkile zakho. I-nut, i-ferrule kunye nomzimba zihambelana kwaye zithunyelwa njengeseti enye. Ukudibanisa i-nut ekhanyayo kunye nomzimba wochungechunge olunzima yeyona mpazamo ixhaphakileyo yendibano esiva ngayo kubathengi baseYurophu, kwaye ivelisa kanye ibali lokulila elivule eli nqaku.
Uluhlu olukhanyayo lusisiseko esilungileyo kwiisekethe ezininzi, kodwa sebenzisa ezi tshekhi zintlanu ngaphambi kokuba kuphume umyalelo wokuthenga:
Uxinzelelo lokusebenza. Ukuba isekethe ihleli ngaphezulu kwe bar engama-250, okanye naphi na kufutshane nesilingi yebha ye-315, xabisa ixabiso loluhlu olunzima kwi-RFQ efanayo.
Izikhonkwane zoxinzelelo. Ii-accumulators, ucinezelo kunye nokuhamba ngebhayisekile ngokukhawuleza zenza izothuso ezidinwa uthotho olukhanyayo kudala phambi kokuba igeyiji ibonise ingxaki.
Isekile yomsebenzi. Oomatshini abaphathwayo kunye nezixhobo zokungcangcazela zithethelela uthotho olunzima nokuba kuxinzelelo oluphakathi.
Udonga lombhobho. Uthotho olunzima lulindele udonga olutyebileyo kwidayamitha yangaphandle efanayo. Qinisekisa i-tube spec, kungekhona nje ubukhulu betyhubhu.
Ukugcina uqeqesho. Leyibhile imigqomo ngothotho. Ezi zimbini zibukeka ngokufanayo ngaphandle kwebhokisi, kwaye umgqomo odibeneyo uqinisekisa umxube odibeneyo.
Iitshekhi ezimbini kwezi zintlanu azibizi nto ngexesha loyilo kunye nayo yonke into ngexesha lokuyalela. Ziitshekhi ekufanele zenziwe kabini.
Ukukhanya kunye nokwahlulahlula okunzima akuyodwa kwi-24 degree cone fittings. Iphinda kwihlabathi le-SAE flange phantsi kwe-ISO 6162-1, kunye neentsapho ezimbini kwi- Iphepha lemveliso yeRuihua Hardware isipili enye kwenye. I-1JFL i-flange ethe tye yinxalenye yoluhlu lokukhanya kwikhowudi ye-61 yenkonzo yesitayile. I-1JFS i-flange ethe tye yi-series enzima, kwaye iinguqulelo ze-9 ze-elbow zombini zithwala ukwahlukana okufanayo.
Ingqiqo idlulisela ngokuthe ngqo. I-flange yochungechunge olukhanyayo kwi-moderal pressure pump outlet lukhetho olusebenzayo. Uchungechunge olunzima lwe-flange kwi-press okanye i-mobile boom circuit ithenga i-margin kwiimfuno zesekethe. Isigqibo esifanayo, unxibelelwano olwahlukileyo, kunye nomgangatho utsala umgca kuwe kuzo zombini iintsapho.
Inombolo ye-DIN 2353 ichaza umzimba, i-ring cut and nut njengenkqubo enye ehambelanayo ngochungechunge ngalunye. Imisonto yoluhlu olukhanyayo lwenut inokujikeleza kumzimba wochungechunge olunzima, kodwa i-engile yekhowuni, ubukhulu bodonga kunye nejometri yokuluma ayisafani. Umdibaniso unokubamba kwibhentshi kwaye ukhale phantsi kwemijikelezo yoxinzelelo. Soloko ufaka i-nut, i-ferrule kunye nomzimba ukusuka kuthotho olufanayo, ngokufanelekileyo ukusuka kumenzi ofanayo.
Iimeko ezintathu zibandakanya iimeko ezininzi. Uxinzelelo olusebenzayo luhlala okanye kufutshane nesilingi yebha ye-315 yochungechunge lokukhanya. Isekethe ibona i-spikes yoxinzelelo olubukhali ukusuka kwi-accumulators, i-presses okanye oomatshini abahambahambayo. Okanye umgca mfutshane kangangokuba awukwazi ukukhulisa udonga lwetyhubhu ukuthwala umthwalo kuthotho olukhanyayo. Uthotho olunzima lubekwe kwi-630 bar kwaye lufunxa umothuko onokuthi usebenze uthotho olukhanyayo oludibeneyo ngokuhamba kwexesha.
Ityhubhu engaphandle kwedayimitha ihlala ifana, kodwa kulapho ukufana kuphelela khona. Uthotho olunzima lulindele udonga olungqingqwa lwetyhubhu, ke i-OD efanayo ithwala uxinzelelo ngakumbi. I-nut enzima yochungechunge nayo inkulu kwiiflethi kwaye ifuna i-torque yokuqinisa ngakumbi. Ungaze ugwebe uthotho olunzima oludityanisiweyo ngokuziva kwendibano yothotho olukhanyayo. Landela iitheyibhile eziqinisayo kuthotho onayo esandleni sakho.
Bagubungela i-cone ye-24 ye-degree efanayo kunye nokudibanisa umsesane wokusika. I-ISO 8434-1 lushicilelo lwamazwe ngamazwe olukhule lwaphuma kwi-DIN 2353, kwaye iisayizi ezidumileyo zilungelelaniswe ngokomlinganiselo, ngoko ke uthotho olukhanyayo oludityanisiweyo olwakhelwe kumaqabane aqhelekileyo kunye nomnye ngokobukhulu obukhulu. Uqheliselo olukhuselekileyo kwimizobo kunye ne-RFQs kukucaphula zombini, umzekelo, i-DIN 2353 kunye ne-ISO 8434-1, uchungechunge olukhanyayo, ngoko ke umthengisi akanakuthatha uluhlu olwahlukileyo.
Thumela uxinzelelo olusebenzayo, umjikelo womsebenzi kunye ne-tube spec, kwaye isicatshulwa sibuya kunye nochungechunge olufunwa yisekethe ngokwenene. I-Ruihua Hardware icaphula zombini uchungechunge ecaleni ukuze isigqibo sibhalwe, singaqikelelwa. Khangela uluhlu lwemetric kwi iimveliso page , khangela ukukhanya kunye nobunzima series standpipe data kwi 50011 iphepha series , ke uthumele RFQ yakho nge iphepha loqhagamshelwano . Isicatshulwa esineenketho zothotho, amaxabiso kunye namaxesha okukhokela abuya phakathi kosuku olunye lokusebenza.
