Qee zaum muaj kev tsis meej pem txog dab tsi chav kawm 125 haum yog - txawm nyob hauv kev lag luam.Qhov tseeb yuav ua rau koj xav tsis thoob thiab txuag koj qee cov nyiaj thaum kawg!

Yog tias koj puas tau pom qib 125 PVC haum, koj yuav pom tias nws zoo li tus qauvqib 40 haum.Qhov no tsis yog coincidence.Qhov tseeb, 125-qib qhov chaw los ntawm cov kab ntau lawm tib yam li qhov zoo ib yam li 40-qib qhov chaw.Yog li dab tsi yog qhov txawv?xeem.

Teem caij 40 PVC fittingsraug kuaj tshwj xeeb ua ntej tawm hauv lub Hoobkas kom ntseeg tau tias lawv ua tau raws li tag nrho cov qauv aTeem caij 40 haumyuav tsum ntsib.Qhov no yuav suav nrog ASTM cov qauv thiab lwm yam.Thaum lawv dhau qhov kev xeem no, lawv tau txais daim Schedule 40 daim ntawv pom zoo.

Class 125 fittings tsis ua qhov kev xeem no.Hloov chaw, lawv raug coj ncaj los ntawm cov kab ntau lawm thiab muag hauv lub thawv.Txawm hais tias lawv tau tsim los siv tib cov ntaub ntawv thiab khoom siv tes ua, lawv tsis yog technically 40 daim.

Thaum twg Level 125 accessories yuav muaj?Feem ntau, rau cov haujlwm uas specs tsis yog qhov teeb meem tab sis tus nqi yuav yog, peb pom zoo rau chav kawm 125 fittings.Thaum tsis tau lees paub, koj tuaj yeem tau txais kev ua tau zoo ib yam li siv lub sijhawm zoo sib xws 40 PVC khoom siv.Chav kawm 125 cov khoom siv kuj raug nqi tsawg dua li Teem sijhawm 40. Lawv kuj nyiam tsuas yog muaj nyob rau hauv cov kab loj loj.Qhov no pab txhawb tus nqi ntawm cov khoom siv uas feem ntau kim heev.

Koj puas xav kawm ntxiv txog Class 125 accessories?Hu rau peb hnub no los tham txog koj txoj haujlwm!

Nyob rau hauv lub ntiaj teb no ntawm hluav taws xob conduit, muaj ntau yam ntaub ntawv thiab hom xaiv los ntawm.Txhua tus neeg muaj lawv tus kheej qhov zoo thiab qhov tsis zoo.Hauv tsab xov xwm no, peb yuav saib qee yam ntawm cov khoom siv dav tshaj plaws thiab sau cov txiaj ntsig thiab qhov tsis zoo ntawm txhua cov khoom siv catheter.

Rigid Hlau Conduit - Hlau

Rigid steel conduit muaj nyob rau hauv ob hom: galvanized lossis non-galvanized.Hlau yog qhov hnyav tshaj plaws ntawm tag nrho cov khoom siv hauv tsev.Nws feem ntau yog siv rau hauv kev lag luam thiab kev siv hluav taws xob siv hluav taws xob qhov twg corrosion tsis yog qhov teeb meem loj.Cov txheej txheem galvanizing ntxiv cov txheej txheem tiv thaiv zinc rau cov yeeb nkab steel los pab tiv thaiv corrosion.Txawm li cas los xij, qhov no tsis yog qhov tsis ua haujlwm ruaj ntseg thiab corrosion feem ntau yog qhov teeb meem.Qhov no muaj tseeb tshwj xeeb tshaj yog nyob rau hauv ntub los yog lwm yam corrosive ib puag ncig.Steel conduit yog nruj tab sis tseem ua rau xeb thiab degradation.

EMT - Hluav Taws Xob Hlau Tube

EMT yog lwm hom kev sib tsoo hlau, tab sis hom no yog nyias-walled thiab tsis muaj tib lub zog zoo li galvanized steel.Cov kav hlau hluav taws xob feem ntau yog ua los ntawm cov hlau lossis txhuas thiab tsis tshua kim dua li cov kav dej txheem.Qee tus kws tshaj lij hluav taws xob nyiam siv EMT vim tias nws tuaj yeem khoov kom haum rau cov qauv kev sib tw tshwj xeeb.Txawm li cas los xij, nws kuj txhais tau hais tias cov kav dej yog qhov yooj yim dua thiab yooj yim rau kev tawg dua li lwm cov kav dej khov.

PVC kav dej

PVC conduit yog qhov hnyav heev, yog li nws yooj yim rau rub thiab nruab.PVC yog cov khoom siv zoo tshaj plaws corrosion-resistant thiab yuav tsis decompose nyob rau hauv corrosive ib puag ncig xws li dej ntsev los yog tshuaj lom neeg raug.Qhov tsis zoo ntawm PVC yog tias nws tsis muaj peev xwm hauv av thiab yog cov kav dej tsis yog hlau.Txhawm rau daws qhov teeb meem no, cov neeg siv hluav taws xob siv cov khoom siv hauv av ntxiv hauv txhua qhov PVC kav dej.

PVC coated kav

PVC Coated Conduit muaj qhov zoo tshaj plaws hauv cov hlau tsis nruj thiab PVC cov kav dej.PVC-coated conduits ua los ntawm hom xws li Ocal thiab Robroy pib nrog cov kav hlau tsis huv.Tom qab ntawd nws yog galvanized thiab threaded.Tom ntej no, nws yog coated nrog polyurethane thiab ces PVC.Txoj kev no koj tau txais cov txiaj ntsig ntawm cov hlau (lub zog, qhov hnyav, kav ntev, hauv av) thiab cov txiaj ntsig ntawm PVC (xeb thiab kev tiv thaiv corrosion).PVC-coated conduit yog tsim los daws cov kev tsis txaus ntawm lwm hom conduit, muab qhov kev xaiv zoo tshaj plaws rau kev ruaj khov thiab tsis muaj corrosion-free hluav taws xob kav kav dej.

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