Cov txheej txheem:

Poj niam coupling yog dab tsi?
Poj niam coupling yog dab tsi?

Video: Poj niam coupling yog dab tsi?

Video: Poj niam coupling yog dab tsi?
Video: 2/23/22. Poj Nplog Yug Tau Me Nyuam Txawv Heev/Meskas Muab Russia Kaw Ib Puas Tsav Yam/Hmong News. 2024, Hlis ntuj nqeg
Anonim

Xwb nws yog luv luv ntawm cov yeeb nkab nrog ob poj niam National yeeb nkab threads (NPT) (hauv North American cov ntsiab lus, a sib txuas yog dual poj niam hos lub txiv mis yog ob tug txiv neej) los yog ob tug txiv neej los yog poj niam British standard yeeb nkab threads.

Cia li saib qhov no, dab tsi yog ib tug poj niam coupler?

Poj niam Coupler - Coj mus rhaub Connector Product Description The poj niam khub yog lub laub-haum yas haum rau kev sib txuas ntawm cov yas thiab tooj liab yeeb nkab. Qhov haum ua kom muaj kev ua haujlwm yooj yim dua nyob rau hauv qhov chaw kaw thiab tshem tawm qhov xav tau ntawm kev ua haujlwm kub ntawm qhov chaw.

Tom qab ntawd, lo lus nug yog, qhov txawv ntawm kev sib txuas thiab adapter yog dab tsi? A kev sib txuas tuaj yeem ua tus reducer, lossis txo kev sib txuas , txhais tau tias lawv txo cov dej ntws los ntawm kev koom nrog cov yeeb nkab loj dua rau qhov me me. Adapters yog siv thaum txuas ob lub kav dej ntawm txawv hom. Piv txwv li, ib qho adapter tuaj yeem haum rau qhov kawg ntawm cov yeeb nkab ncaj kom tso cai rau kev sib txuas threaded ntawm lwm sab ntawm lub adapter.

Kuj paub, dab tsi yog poj niam haum?

Cov ntsiab lus Txiv neej thiab Poj niam ib txwm xa mus rau threads ntawm lub haum . Txiv neej threads yog nyob rau sab nraud, zoo li lub ntsia liaj qhov rooj. Poj niam threads nyob rau hauv, zoo li ib tug txiv ntseej. Cov txiv neej threads ntsia hlau rau hauv poj niam xov. Qhov no qee zaum ua rau muaj kev tsis sib haum xeeb thaum cuam tshuam nrog cov kab nres nyuaj thiab lwm cov tubing nruj.

Dab tsi yog hom coupling?

Hom Couplings-

  • Muff los yog lub tes tsho coupling. Lub tes tsho coupling nrog cov cim npe.
  • Split Muff coupling. Split muff coupling nrog qhov chaw sau npe.
  • Flange txuas. Flange coupling nrog cov cim npe.
  • Bush Pin hom saj zawg zog coupling. Bush pin hom hloov tau yooj yim txuas nrog cov ntawv sau npe.
  • Iav coupling.
  • Cov kua dej sib txuas.
  • Rzeppa sib koom.

Pom zoo: