Ukubukwa: 2382 Umbhali: Isikhathi Sokushicilela Sokushicilela: 2023-12-14 Omvela kulo: Isizango
Uma ubhekana namapayipi, zonke izingcezu ezincane zidlala indima enkulu. Ukukhetha okulungile ukufakwa kwamapayipi kufana nokukhetha ithuluzi elihle kakhulu lomsebenzi; Kungenza wonke umehluko. Ngakho-ke, ake sixoxe ngama-hitter amabili asindayo ezweni elifanelekayo: ukufakwa kwe-MIP kanye nama-vpt fittings.
● Ukufakwa kwe-MIP , noma ukuxhumeka kwensimbi yowesilisa , uhlobo lokuhlangana kwamapayipi olwenzelwe ukuklwebheka kokufanele kwabesifazane. Bayakwazi ukuhambela amalunga amapayipi aqinile.
● Ohlangothini lwe-Flip, ukufakwa kwe-NPT kunezintambo zepayipi , okusho ukuthi ziba mncane njengoba zijule. Yaziwa ngokuthi i-National Pipe Taper Threating , lo mklamo usiza ukudala uphawu oluqinile.
Ukwazi umehluko phakathi kwe -MIP ne -NPT akusona nje i-trivia; Kubalulekile ukugcina amanzi akho lapho kufanele kube khona futhi agweme ukuvuza. Emakhaya akho womabili kanye namafektri amakhulu, usebenzisa uhlobo olungalungile lokufaneleka kungaholela ekungcoleni noma enhlekeleleni.
● Kuzinhlelo zengcindezi , ikakhulukazi labo ababhekene nezicelo eziphakeme kakhulu , kufanelekile kungaba yingozi. I-MIP Adapters nezixhumi ze-NPT ngayinye zilungele izilungiselelo ezihlukile zokucindezela.
● Ukwakheka kwezintambo kubaluleke kakhulu. Amalunga we-MIP ngokuvamile anentambo eqondile, kanti imicu ye-vpt inesimo se- tapered . Lo mklamo we-tapered usiza ekwakheni uphawu olungakwazi ukuphatha ingcindezi yezimboni.
Khumbula, noma ngabe usebenza ngezinsimbi zensimbi ezinjengezithuthi zepayipi zensimbi noma imicu yepulasitiki kumapayipi e-PVC , kufanelekile kubalulekile. Thread ubukhulu , njengendlela yentambo nentambo ye -pitch angle , kubalulekile ukuze ulunge.
Futhi ungakhohlwa ngezinhlobo ze-sealant . Kusetshenziswa ipayipi elifanelekile noma i-Hound Sealant kufana nokuqedwa kokuthinta ekuxhumekeni okuqinile, okuvuzayo. Umehluko phakathi komsebenzi owenziwe kahle futhi ongadala izinkinga ngokuzayo.
Ezigabeni ezilandelayo, sizongena sijule ekufakweni kwe -MIP ne -NPT , ukuze uzizwe uqiniseka ngokukhetha okungcono kakhulu kwezidingo zakho zamapayipi. Ukusuka ezilinganisweni zentambo kuya ezingcono kakhulu zokubopha uphawu ezintweni , sikutholile. Hlala ubukele imininingwane eminingi ngalezi zinhlobo ezifanele nokuthi ungazixhuma kanjani amapayipi akho.
Ukufakwa kwe-MIP, okufushane kokufakwa kwamapayipi wesilisa we-Iron, kwenziwa ngentambo yangaphandle. Lokhu kubavumela ukuthi baxhumane kalula nokufakwa kwabesifazane okuhambisanayo, ukudala okuphephile futhi okuqinile. Bayaziwa ngomklamo wabo oqinile, obabenza balungele izinhlelo zokusebenza ezidinga ukuxhumana okuqinile. Ukufakelwa kwe-MIP kuvame ukwenziwa ngezinto ezihlala isikhathi eside njengethusi, insimbi engenasici, noma insimbi emnyama, ukuqinisekisa ukumelana isikhathi eside kanye nokumelana nokugqwala.
Izinto ezisetshenziselwa ukufakwa kwe-MIP zikhethwa ngokuya ngamandla azo nokuhambisana nezinto ezizozithwala. Isibonelo, insimbi engagqwali ivame ukusetshenziselwa izinhlelo zamanzi ngenxa yokumelana kwayo ukukhula, kuyilapho ithusi likhethwe imigqa yegesi ngenxa yokuphikiswa kwayo kokugqwala kanye nokuphikiswa kokugqwala. Umqondo wokuhlwitha kwe-iron painet kwaqhamuka esidlweni sohlelo olujwayelekile oluzokwenza ukuxhumana nokuxhumana kwamapayipi nokufakwa kwamapayipi kanye nezicelo zezimboni.
Imicu ye-NPT, imile imicu kazwelonke yepayipi, ibonakala ngokwakhiwa kwawo kwe-tapered. Le taperaing isiza ukudala uphawu olunzima njengoba imicu yowesilisa nowesifazane ibilisiwe kanyekanye, ngokufaneleka ukuba ngokuqina kancane futhi kuphephe kakhulu. I-angle ye-taper isethwe ku-1 ° 47 '24' '(idigri eyodwa, imizuzu engamashumi amane nesikhombisa imizuzwana), okuyimininingwane ebucayi yokuqinisekisa ukuguquguquka kwawo wonke ama-NPT
Ukufakwa kwe-NPT kusetshenziswa kabanzi kuyo yonke imboni ehlukahlukene, kufaka phakathi amapayipi, ukufudumeza kanye nomoya womoya. I-taper ku-Threads ivumela ukufakwa uphawu okungcono, okwenza ukufakwa kwe-NPT kulungele izinhlelo zokuhambisa uketshezi noma amagesi. Lokhu kufakelwa nakho kuyaguquguquka, ngekhono lokuphatha uhla lwezingcindezi namazinga okushisa. Idizayini eyingqayizivele ye-Taper yikho okubeka imicu ye-NPT ehlukanisayo, ukuhlinzeka ngokuxhumeka okuthembekile nokuvuzayo lapho kufakwe kahle.
Ukufakelwa kwe-MIP kuvame ukutholakala ezinhlelweni zamapayipi. Zisetshenziselwa ukuxhuma amapayipi, ama-valve, nokunye okulungiselelwe. Ukwakhiwa kwabo okuhlala isikhathi eside kubenza babe ukukhetha okuhle kuzo zombili izinhlelo zokusebenza zokuhlala nezentengiso. Noma ngabe yimigqa yokuhambisa amanzi, amapayipi egesi, noma amasistimu wokushisa, ukufakwa kwe-MIP kunikeza ukuxhumana okuqinile nokuthembekile ukuthi ochwepheshe abathembekile.
I-NPT Fittings, enomklamo wazo ovuzayo, ibalulekile kuzinhlelo zokusebenza ezibandakanya ukudluliswa koketshezi noma amagesi ngaphansi kwengcindezi. Zisetshenziswa kaningi ezinhlelweni ze-hydraulic, imigqa yamafutha, nasembonini kawoyela negesi. Amandla abo okudala uphawu oluqinile ngaphandle kwesidingo sezinhlanganisela ezengeziwe zokubopha kubenza babe ukukhetha okuthandwayo kwezicelo ezibucayi lapho ukuvuza kungaba yingozi khona.
Kokubili ukufakwa kwe-MIP ne-NPT kudlala indima ebalulekile ezinhlelweni zansuku zonke esivame ukuzithatha kalula. Ukusuka kumapayipi anikezela ngamanzi kumanzi ethu ezinhlelweni ze-HVAC ezigcina izindawo zethu zikhululekile, lokhu kufakwa kuqinisekisa ukuthi ingqalasizinda esisizungezile isebenza kahle nangendlela efanele. Ukuqonda ukusetshenziswa kwabo okuvamile kusiza ochwepheshe kanye nabathandi be-DIY ngokufanayo benza izinqumo ezinolwazi lapho besebenza kumaphrojekthi adinga ukuxhumana okuthembekile kwamapayipi.
Lapho sibheka ukufakwa kwe-MIP nezixhumi ze-NPT , kufana nokuqhathanisa izingcezu ezimbili ze-puzzle. Zingahle zibukeke zifane, kepha zilingana ezindaweni ezahlukene. Ama-adaptha we-MIP , noma ukuxhumeka kwensimbi yensimbi yabesilisa , zinemicu eqondile. Lokhu kusho ukuthi isikhala phakathi kwentambo ngayinye siyafana kusuka phezulu kuya phansi. Ngakolunye uhlangothi, imicu ye-vpt inesimo se-tapered . Cabanga ngesigaxa, ububanzi phezulu bese unciphise phansi phansi; Leyo ntambo ye-vpt screw yakhelwe ngayo. Lo mklamo we-tapered usiza ukudala uphawu njengoba imicu iqiniswa.
Nakhu okudingeka ukwazi mayelana ne- Thread Angle :
● Amalunga we-MIP : I-angle phakathi kwentambo ayiguquki, eyenza ukuthi kube lula ukuhambisa nokungena.
● Izixhumi ze-NPT : Izinguquko ze-Angt Pitch Angle , zakha ukumiswa kwe-tapered ezisiza ukubekwa uphawu.
Izixhumi ze-MIP nama -adaptha we-NPT anezindawo zawo zokudlala lapho zisebenza khona kakhulu. Okokuhlangana kwe-MIP , cabanga ngabo njengokuya emisebenzini esindayo. Imvamisa isetshenziswa emigqeni yegesi noma lapho udinga ukuqina okuqinile ngempela okungeke kube khona i-budge. Izingxube zensimbi yensimbi baqinile futhi bangaphatha ingcindezi eningi.
Manje, ake sixoxe ngezintambo ze-NPT . Laba bantu bafana nama-chameleon omhlaba wepayipi . Bangazivumelanisa nezimo ngenxa yemicu yabo yamapayipi e-tapered . Lokhu kusho ukuthi bahle ngohlobo lokusetshenziswa, emapayipi amanzi akho asekhaya ezinhlelweni eziyinkimbinkimbi zokucindezela ezilungiselelweni zezimboni. Zinhle kakhulu kwizicelo eziphakeme kakhulu zengcindezelo ngoba leyo thwentical thwering isiza ukuvikela ukuvuza.
Kokubili ukufakwa kwe -MIP ne -NPT kungenziwa ngezinto ezahlukahlukene. Uzothola ukufakwa kwensimbi okufana Izinsimbi zensimbi Fittings , zensimbi , nezixhumi zethusi . Lezi zixhumi zensimbi zinzima futhi zingahlala isikhathi eside. Bahle uma ufuna okuthile okuzohlala iminyaka ngaphandle kokukhathazeka okuningi.
Kepha kukhona nendawo yemicu ye-Pv PVC . yePlasitiki yePVC nezixhumi zepulasitiki zilula futhi zingaba lula ukusebenza nazo. Abagwintqisi njengensimbi. Kodwa-ke, kungenzeka bangabi namandla, ngakho-ke awuzukuzisebenzisa ezimweni zokucindezela kwezimboni .
Nansi i-rundown esheshayo yezinto zokwakha:
● Ukufakwa kwensimbi : cabanga ukufakwa kwamapayipi wethusi kanye nokufakwa kwamapayipi wensimbi . Baqinile futhi bahlala isikhathi eside.
● Imicu yepulasitiki : Lokhu kufaka phakathi imicu ye-PVC kanye nemicu yepayipi yokwenziwa . Balungele ingcindezi ephansi nemisebenzi emincane kakhulu.
Khumbula, zombili izinhlobo zokufakelwa zidinga usizo ukuvikela ukuvuza. Yilapho izinhlobo ze-sealant zingena khona. Ungase usebenzise umthambo wepayipi noma uthukuthele ukuqiniseka ukuthi konke kuhlala kuhlala amanzi. Lezi zinto zokwakha uphawu , njengepayipi elihlangene noma umucu unamathisela uphawu uphawu lokufaka uphawu lwentambo , kubalulekile ukuze ugcine i-plumbing yakho ivuza mahhala.
Ngakho-ke, noma ngabe ukhetha ukufakwa kwe-MIP ngamandla abo noma izixhumi zazo ze-NPT ngobuhlakani bazo, bazi le mininingwane kuzokusiza wenze ukukhetha okuhle kwezidingo zakho zamapayipi.
Uma kukhulunywa ngokufakwa kwamapayipi , kubalulekile ukufanisa uhlobo olufanele kwizingcindezi zesistimu ye . -MIP , ngokuxhumeka kwamapayipi abo wensimbi yabesilisa , kuvame ukubonwa kwizicelo ezicindezelwa kakhulu . Zakhelwe ukumelana namandla eza nengcindezi yezimboni . okuqinile Ukufakwa kwensimbi , njengokufakwa kwamapayipi wensimbi kanye nokufakwa kwensimbi , kubenze kube nokhetho oluqinile kulezi zindawo ezinkulu.
Ngakolunye uhlangothi, izixhumi ze-NPT ze-NPT , ezaziwa nge- National Piple Taper Threating , zibe nedizayini ye tapered eyakha uphawu olunzima njengoba i-tapered screw in - . Ngezinhlelo zokusebenza zengcindezi eziphansi , ze-NPT zivame ukwazana. Bangakwazi ukuphatha izimfuno zokusetshenziswa kwansuku zonke ngaphandle kobuningi abengeziwe namandla ezixhumo ze-MIP.
Ukufakwa kwamapayipi kudingeka kuhambisane nomthungo ngezinhlelo ezikhona. Ama-adapthali we-MIP kanye namalunga we-MIP ahlukahlukene. Zingasetshenziswa ngezixhumi zensimbi ezahlukahlukene , ezinjengezixhumi zethusi kanye nokufakwa kwamathuna . Idizayini yabo ivumela ukuxhumana okuphephile okuhambisana nezinhlelo eziningi ze-Pipe ze-Pipe.
Intambo ye-NPT Screw Thress inehlwitha okune-conical okubenza bavumelane nezinto ezihlukile, kufaka phakathi imicu yepulasitiki nemicu ye-PVC . kwabo kwe-tapered Ukucushwa kusiza ukudala uphawu oluthuthukiswa dope wepayipi noma ezinye izindiza zentambo . Lokhu kusho ukuthi ukufakwa kwe-NPT kungaba umdlalo omuhle kuzo zombili zensimbi nezokwenziwa izintambo .
Kokubili ukufakwa kwe -MIP ne -NPT kunezimo zazo zethanda kanye nentambo ye-angle , okufanele ihambisane nezinhlelo zepayipi ezisetshenziswa nazo. Kusetshenziswa uhlobo olungalungile kungaholela ekuvuzeni noma kumonakalo. Ngakho-ke, kubalulekile ukubheka usayizi wentambo kanye ne-angle yentambo ngaphambi kokwenza isinqumo.
Ukufaka i-MIP (Male Iron Pipe) kanye ne-NPT Nasi umhlahlandlela olula wokukuqala:
1. Hlola imicu : Ngaphambi kokufaka, hlola imicu yokufakwa kwe-MIP ne-NPT kwanoma yimuphi umonakalo. Funa imicu ehlanzekile, ebukhali.
2. Sebenzisa i-teflon tape noma ipayipi dope : faka ithephu ye-teflon noma ipayipi liye kwintambo yabesilisa. Lokhu kuyasiza ekugcobeni nokubeka uphawu ukuxhumana. Songa iteyiphu iwashi, kusukela emugqeni wesibili.
3. Ukuqinisa ngesandla : Qala ngokufaka intambo efanelekile ngesandla ukuze uqinisekise ukuthi ayinalutho.
4. Qinisekisa : Lapho nje uqine, sebenzisa isishisi ukuze uqinise okufanele. Okwe-NPT Fittings, umthetho omuhle wesithupha uguquko oluphelele lwesibili kuya kwezintathu ngemuva kokuqina ngesandla. Ukufakwa kwe-MIP kungadinga i-torque encane; Landela imihlahlandlela ethile uma ikhona.
5. Hlola ukuqondanisa : Qinisekisa ukuthi ukufakwa kuhlanganiswe kahle ukugwema ukucindezela ekuxhumekeni.
6. Hlola ukuvuza : Uma usufakiwe, vivinya uhlelo ngamanzi noma umoya ukuze uhlole ukuvuza.
Ukugcina uhlelo lwakho lwamapayipi esimweni esiphezulu kubandakanya ukulungiswa njalo. Nakhu ukuthi ungayigcina kanjani ukufakwa kwakho kwe-MIP ne-NPT:
● Ukuhlolwa okujwayelekile : Ngezikhathi ezithile hlola ukufakwa kwakho kwezimpawu zokugqwala noma ukuvuza. Ukutholwa kusenesikhathi kungavimba umonakalo omkhulu.
● Qinisekisa ukufakwa njengoba kudingeka : Uma ubona ukuvuza okuncane, kwesinye isikhathi ukuqina okuncane kungalungisa inkinga. Kodwa-ke, qaphela ukuthi ungavumi, ngoba lokhu kungalimaza imicu.
● Faka esikhundleni izingxenye ezigqokwa : Ngokuhamba kwesikhathi, ukufakwa kungaphela. Faka esikhundleni noma yiziphi izakhi ezibonisa ukugqoka noma ukulimala okukhulu.
● Gwema ukulayisha ngokweqile : Ungangeqi ingcindezi yokucindezela kanye nokushisa kwemikhawulo yokufakelwa kwakho. Ukuxineka ngokweqile kungaholela ekwehlulekeni.
Ngokulandela lezi zeluleko zokufakwa nezokulondolozwa, ungaqinisekisa uhlelo oluqinile noluthembekile lwamapayipi usebenzisa ukufakwa kwe-MIP ne-NPT. Khumbula, inqubo efanele nokunakekelwa okujwayelekile yizinkinobho zokuphila isikhathi eside nokusebenza kumaphrojekthi wakho wamapayipi.
Kulesi sihloko, sahlola umhlaba oyinkimbinkimbi we-MIP ne-NPT, kubalulekile kuwo womabili amapayipi nezicelo zezimboni. Sivuselele ezimfanekisweni zazo ezihlukile, izinhlelo zokusebenza, kanye nokwakheka kwezinto ezibonakalayo, ukugqamisa ukubaluleka kokukhetha kufanelekile ukuthola izidingo ezithile. Ukuqonda okusebenzayo kokufaka, ukulungiswa, kanye nokuhambisana nezinhlelo ezahlukahlukene, eceleni kokwenza imibuzo evamile.
Q: Uyini umehluko phakathi kokufakwa kwe-MIP ne-NPT?
A: I-MIP imele ipayipi lensimbi yabesilisa. I-NPT yi-National Pipe Tapeld. Zombili zinezintambo ze-tapered.
Q: Ingabe ukufakwa kwe-MIP kungasetshenziswa ngokufakwa kwe-NPT, kanye okuphambene nalokho?
A: Yebo, ama-MIP ne-NPT Fittings ajwayele ukuguquguquka ngenxa yentambo efanayo yentambo.
Q: Ingabe ukufakwa kwe-MIP ne-NPT kuyahambisana nezinto zokwakha amapayipi ahlukile?
A: Zingasetshenziswa ngezinto ezahlukahlukene, kepha ukuhambisana kuya ngokucophelela okubonakalayo.
Q: Yikuphi okufanele kusetshenziswe kakhulu ezinhlelweni zokugcina amapayipi?
A: Ukufakelwa kwe-NPT kuvame kakhulu ezinhlelweni zokugcina amapayipi.
Q: Nginquma kanjani usayizi ofanele we-MIP noma i-NPT efanelekile ngepayipi lami?
A: ukukala ububanzi bangaphandle kwepayipi bese uqhathanisa namashadi wosayizi ojwayelekile wentambo.
Q: Ngingakwazi ukusebenzisa i-teflon tape noma ipayipi sealant nge-mip ne-npt fittings?
A: Yebo, i-teflon tape noma i-sealant ingasetshenziswa kuzo zombili ukuqinisekisa uphawu olungenakuvuza.
Q: Ingabe ukufakwa kwe-MIP ne-NPT kuyashintshana kuzo zonke izinhlelo zokusebenza zamapayipi?
A: Akuwona wonke; Izicelo ezibucayi zingadinga izinhlobo ezithile ezifanele zokuphepha nokuhambisana kwekhodi.
Q: Yiziphi izinselelo ezingaba khona ekusebenziseni ama-MIP noma ama-NPT ezinhlelweni eziphakeme zengcindezi?
A: Ukuqinisekisa ukuthi sekuyinselele yophawu olufanele; Ingcindezi ephezulu ingadala ukufakwa kwehluleka uma kungafakwanga kahle.
