Uyini Umehluko Phakathi Kwe-NPT ne-NPTF Thread?

I-NPT kanye nemicu ye-NPTF yomibili izindinganiso zentambo yamapayipi acijile asetshenziselwa ukwakha ukuxhumana okungavuzi, kodwa ayahluka endleleni yawo yokuvala:

I-NPT (I-National Pipe Taper): Lena intambo yenhloso evamile encike kusitywini, njengeteyiphu ye-Teflon noma ipayipi lepayipi, ukuze kuzuzwe uphawu olungavuzi. Izintambo ngokwazo zakha ukuhlangana okuqinile, kodwa i-sealant igcwalisa noma yiziphi izikhala ezincane futhi ivimbele ukuvuza.

I-NPTF (I-National Pipe Taper Fuel): Lena intambo ye-dryseal, eklanyelwe ukwakha uphawu lwemishini ngaphandle kokudinga noma iyiphi i-sealant eyengeziwe. Umehluko oyinhloko usezimpandeni zomucu kanye ne-crest. Imicu ye-NPTF inama-crest acijile kancane nezimpande eziyisicaba uma kuqhathaniswa ne-NPT. Uma kuqinisiwe, lokhu kugoba kwenza isigxivizo sensimbi-kuya-sensimbi ukuze kuxhunywe okuqinile okungavuzi. Imicu ye-NPTF iphinde ihlukaniswe yaba amakilasi amabili:

Ikilasi 1: Inikeza isigxivizo esiqinile sokucindezela okuphezulu.

Ikilasi lesi-2: Inikeza ibhalansi enhle phakathi kwamandla ophawu nokuba lula kokuhlanganisa/ukuqaqa.

Nasi isiqhathaniso esisheshayo:

Ngamafuphi, sebenzisa i-NPT yezinhlelo zokusebenza ezijwayelekile lapho isigxivizo esihle esine-sealant sanele. Khetha i-NPTF ngezimo ezinomfutho ophezulu, izinga lokushisa eliphezulu, noma uma ufuna ukugwema ukungcoliswa kwezinsimbi.

UJanet Yao

I-imeyili: ps005@parshun.com

Whatsapp: +86-136-6663-2043

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