Lub compression haum wrench yog tshwj xeeb uas tsim los rau zawm lub compression ceev nyob rau hauv ib tug compression haum.
Cov wrenches tsis tu ncua tuaj yeem siv rau ntawm compression fittings, txawm li cas los xij, vim tias lawv lub puab tsaig tsis tsim los txuas rau cov txiv ntoo compression, lawv yuav tsis raug raws li qhov tseeb thiab tej zaum yuav plam ntawm cov txiv ntoo thaum piv rau kev siv compression haum wrench.
Wrenches rau compression fittings tuaj yeem ua tiav ib zaug lossis ob zaug.
Dab tsi yog compression haum?
Lub compression haum yog ib txheej ntawm ob compression ceev, ib tug swivel los yog haum, thiab ob compression rings (txiv ntseej). Nws yog siv los txuas ob daim tooj liab lossis cov kav dej yas thaum lub sijhawm ua haujlwm hauv kav dej.
