Yog tias koj tau siv PVC compression fittinglos yog kev kho kom sai, lossis koj tus kws kho dej siv ib qho hauv koj lub tshuab kho dej, tej zaum koj yuav xav tsis thoob tias cov khoom siv no ntseeg tau npaum li cas. Cov lus teb yooj yim; cov khoom siv compression ntseeg tau heev! Cov khoom siv no yog kev xaiv zoo vim tias lawv tsis xau thiab siv tau rau ntau hom xwm txheej siab.

Lub compression fitting yog dab tsi?
Ib qho khoom siv sib txuas yog ib qho khoom siv uas tsim kom muaj kev sib txuas zoo ntawm ob lub kav dej yam tsis tas siv cov xov lossis cov xim pleev xim thiab cov cement uas yaj tau. Feem ntau cov khoom siv sib txuas muaj qhov kawg ntawm lub gasket lossis qhov kawg xauv uas tuav lub kav dej rau hauv qhov chaw. Koj tuaj yeem nrhiav cov qhov kawg xauv ntawm Spears 'GripLoc hom compression couplings.

Dab tsi ua rau Compression Fittings Txhim khu kev qha?
Cov khoom siv sib txuas zoo ib yam li lwm yam khoom siv, tsuas yog lawv muaj cov hom kawg sib txawv. Cov khoom siv sib txuas tsis xau, ib yam li cov khoom siv uas txuas rau cov cement thiab primer. Thaum ntsia kom raug, koj cov khoom siv sib txuas yuav tsis xau.

Cov khoom siv sib txuas ua ke siv tau rau hauv qhov xwm txheej siab raws li cov lus qhia ntawm lub chaw tsim khoom. Feem ntau ntawm peb cov khoom siv sib txuas ua ke muaj lub cev ua los ntawm Schedule 40 PVC uas tuaj yeem tiv taus qhov kub txog li 140 degrees Fahrenheit.

Cov Khoom Siv Sib Txuas thiab Lwm Cov Khoom Siv Sib Xws
Thaum ua kev sib txuas yeeb nkab, qee zaum siv cov khoom siv uas muaj xov, tshwj xeeb tshaj yog tias yuav tsum tau hloov kho cov yeeb nkab. Txawm hais tias kev sib txuas uas muaj xov yog ib txwm muaj thiab feem ntau tuav tau zoo, lawv kuj feem ntau yooj yim xau. Hauv qee kis, kev sib txuas uas muaj xov yuav nruj dhau lossis nruj dhau, ua rau muaj kev xau. Cov khoom siv sib zog tsis muaj teeb meem no.

Cov khoom siv hauv qhov (socket fittings) xav tau cov PVC cement thiab cov primer. Txawm hais tias cov no muab kev sib txuas ruaj ntseg, koj yuav tsis muaj sijhawm tos kom cov PVC cement qhuav. Koj kuj tseem yuav pom koj tus kheej nyob rau hauv cov xwm txheej uas tsis qhuav txaus los siv cov primers thiab cov cement-based solvent-based txhua. Qhov no yog thaum cov khoom siv compression tuaj yeem ci vim tias nws tsis xav tau cov xwm txheej kev teeb tsa zoo meej.

Siv cov khoom siv compression
Txawm hais tias txhua qhov kev sib txuas tuaj yeem ua rau muaj kev siv, cov khoom siv sib txuas yog qhov txhim khu kev qha thiab tuaj yeem ntseeg tau tias siv rau hauv cov kav dej siab. Lawv muab kev tiv thaiv zoo heev nrog cov xov sib txuas. Yog tias koj xav tau kev sib txuas ceev thiab txhim khu kev qha, xav txog kev siv cov khoom siv sib txuas.