Ob chav-bolt hose clampsyog ib qho kev xaiv nrov rau kev ruaj ntseg cov hoses hauv ntau yam kev siv vim lawv qhov kev ntseeg tau thiab lub zog. Cov clamps no yog tsim los tuav cov hoses kom ruaj ntseg, tiv thaiv kev xau, thiab xyuas kom meej tias muaj kev ua tau zoo tshaj plaws hauv ntau qhov chaw. Hauv tsab ntawv blog no, peb yuav tshawb nrhiav ntau hom ob chav-bolt hose clamps, lawv cov ntaub ntawv, thiab kev siv.

Cov clamps ob chav-bolt hose muaj nyob rau hauv ntau yam khoom siv, txhua tus haum rau kev siv tshwj xeeb. Lub W1 hom clamp, ua los ntawm galvanized carbon steel, yog ib qho kev daws teeb meem pheej yig thiab siv tau ntau yam. Cov clamps no feem ntau yog plated nrog daj lossis dawb zinc kom txhim kho lawv txoj kev tiv thaiv corrosion, ua rau lawv haum rau kev siv sab hauv tsev lossis qhov chaw tsis muaj av noo.

Rau cov ntawv thov uas nyuaj dua, W4 clamps ua los ntawm SS201 lossis SS304 stainless hlau yog qhov zoo tagnrho. Cov ntaub ntawv no muaj kev tiv thaiv xeb zoo heev, ua rau lawv zoo meej rau kev siv hauv cov chaw uas xav tau kev sib cuag nrog dej lossis tshuaj lom neeg. SS304, tshwj xeeb, yog lub npe nrov rau nws qhov ruaj khov thiab tiv thaiv xeb, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev ua zaub mov thiab kev siv hauv hiav txwv.

Rau qhov chaw nyuaj tshaj plaws, W5 clamps ua los ntawm SS316 stainless hlau yog qhov zoo tagnrho. SS316 muaj kev tiv thaiv xeb zoo heev, tshwj xeeb tshaj yog tiv thaiv chlorides thiab lwm yam tshuaj lom neeg corrosive, ua rau nws haum rau kev lag luam marine, tshuaj lom neeg, thiab tshuaj.

Hauv kev xaus lus, ob lub qhov (double-bolt hose clamps) yog cov khoom tseem ceeb hauv ntau yam kev siv, txij li tsheb mus rau kev lag luam. Kev nkag siab txog ntau hom thiab cov ntaub ntawv (W1, W4, thiab W5) yuav pab koj xaiv lub clamp zoo rau koj cov kev xav tau tshwj xeeb. Txawm hais tias koj xav tau lub clamp galvanized yooj yim lossis lub clamp stainless hlau ua haujlwm siab, muaj lub clamp hose ob lub qhov kom ua tau raws li koj cov kev xav tau.