Thaum nws los txog rau cov kav dej, xaiv txoj cai pp haum thiab tubing rau koj cov kav dej yog qhov tseem ceeb heev.Txhim kho cov yam ntxwv tsis raug tuaj yeem ua rau muaj kev cuam tshuam ntawm cov teeb meem, xws li corrosion mus rau downtime lossis txawm raug mob.Kawm yuav ua li cas xaiv cov tubing thiab cov yeeb nkab haum rau koj daim ntawv thov cov kav dej nrog peb cov lus qhia.
Pipe Tubing thiab Fittings Guide
Cov kav dej
Cov kav dej yog lub hauv paus ntawm tag nrho cov kav dej.Yog tsis muaj lawv, cov ntaub ntawv yuav tsis tuaj yeem txav mus rau hauv thiab tawm ntawm kev siv vaj tse thiab kev lag luam.Tab sis conduits tsis ua hauj lwm ib leeg;lawv xav tau cov khoom siv ntxiv uas ua lub luag haujlwm tseem ceeb hauv cov kav dej.Ob ntawm cov nta no yog tubing thiab fittings.
Cov yeeb nkab fittings
Fittings yog cov khoom siv los txuas rau lwm cov kav dej thiab cov kav dej.Lawv tuaj nyob rau hauv ntau yam khoom siv, cov duab thiab qhov ntau thiab tsawg thiab siv los txuas, koom lossis txuas cov kav dej.Piv txwv li, yog tias lub kaw lus xav tau qhwv ib ncig ntawm lub ces kaum thiab tsis muaj qhov zoo los ua li ntawd, txoj cai haum tuaj yeem muab tso rau kom muaj kev nyab xeeb thiab ruaj ntseg txuas ob lub kav dej.
Cov yeeb nkab
Tubing zoo ib yam li qhov zoo thiab cov qauv ntawm cov yeeb nkab nws tus kheej tab sis cov yeeb nkab fittings feem ntau tsuas yog siv rau kev tsim qauv.Tsis zoo li cov kav dej, cov khoom siv no tsis yog siv rau kev hloov pauv ntawm cov kua lossis roj thiab lawv qhov kev ntsuas qhov ntsuas qhov ntsuas yog qhov dav sab nraud.
Muaj ntau yam kev xaiv ntawm cov yeeb nkab raj thiab cov yeeb nkab haum, tab sis nrhiav qhov zoo rau koj cov kav dej yog qhov tseem ceeb rau kev ua haujlwm kav dej.Qhov tseem ceeb tshaj plaws kev txiav txim siab thaum xaiv tubing thiab fittings yog fixture compatibility.Yog tsis muaj qhov no, koj daim ntawv thov cov kav dej yuav tsis ua haujlwm zoo.Nov yog cov qauv uas koj yuav tsum tau saib xyuas thaum xaiv cov yeeb nkab tubing thiab fittings.de.
Muaj nuj nqi
Cov neeg feem coob siv lo lus "pipe" thiab "tubing" sib hloov, tab sis lawv muaj lub hom phiaj sib txawv.Cov kav dej ua haujlwm ua lub nkoj xa mus rau hauv cov kav dej loj.Tubes, ntawm qhov tod tes, feem ntau yog siv rau hauv cov qauv siv uas xav tau cov kab me me thiab feem ntau siv rau hauv cov yam ntxwv uas yuav tsum muaj cov kab nruab nrab sab nraud.Cov yeeb nkab yeeb nkab zoo tuaj yeem muab kev pom zoo thiab raug nqi zoo rau koj cov kev siv kav dej.Tubing tuaj yeem ua los ntawm cov ntaub ntawv tawv lossis mos.Txawm li cas los xij, kev siv tubing poob rau hauv peb pawg sib txawv:
Kev thauj kua dej:cov raj uas thauj cov kua los ntawm ib qhov chaw mus rau lwm qhov
Kev siv cov qauv: cov raj tsim los siv hauv cov tsev thiab cov khoom siv rau cov khoom siv kho tshuab
Hluav taws xob sheathing:cov raj uas tau tsim nyob ib ncig ntawm cov xaim hluav taws xob lossis daim ntawv thov los tiv thaiv kev puas tsuaj
Zoo li lwm yam cuab yeej, cov kav dej ntaws yog tsim los ua cov haujlwm tshwj xeeb.Thawj kauj ruam hauv kev nrhiav cov cuab yeej tsim nyog rau koj daim ntawv thov yog nug koj tus kheej cov lus nug: Kuv xav tau dab tsi?Fittings yog txuas rau cov kav dej los muab ntau yam kev ua haujlwm, xws li kev ncua ntev mus rau kev hloov pauv thiab lwm yam.Nov yog qee qhov feem ntau cov yeeb nkab fittings thiab lawv cov haujlwm:
Connector: txuas ob lub kav dej
Extender: haum rau hauv cov kav dej kom ntev ntev
Lub luj tshib: hloov cov kev taw qhia ntawm cov dej ntws
Reducer: hloov cov yeeb nkab loj kom ua tau raws li cov kev xav tau hydraulic
Tee: muab cov dej ntws los ntawm ntau ceg
Bushing: koom nrog cov kav dej ntawm ntau qhov ntau thiab tsawg
Coupling: txuas thiab txiav cov kav dej rau kev kho lossis hloov
Adapter: ncua lossis hloov hom kev sib txuas ntawm qhov kawg ntawm cov yeeb nkab
Plug: haum rau hauv cov kav dej
Cap: npog qhov kawg ntawm cov yeeb nkab
Valve: nres lossis tswj kev ntws
Khoom siv
Txij li cov kav dej tsis yog tsim los ntawm cov khoom siv nkaus xwb, nws yuav tsum xav tias tib yam mus rau cov yeeb nkab fittings thiab cov yeeb nkab yeeb nkab.Kev siv cov khoom siv rau fittings yog nyob ntawm ntau yam sib txawv, nrog rau qhov kub thiab txias, kev ntsuas siab, tus nqi, thiab lwm yam. Txawm li cas los xij, ob qho tib si fittings thiab tubing Cheebtsam yog feem ntau txuam nrog cov khoom ntawm cov yeeb nkab nws tus kheej.Cov khoom siv feem ntau rau fittings yog hlau thiab yas, xws li tooj dag, tooj liab, hlau, hlau dub, polyvinyl chloride, high-density polyethylene thiab lwm yam.
Rau tubing, xaiv cov khoom siv lub luag haujlwm tseem ceeb hauv kev txiav txim siab zoo rau koj daim ntawv thov.Hard, hlau yeeb nkab tubing yog siv thaum cov kav dej xav tau lub zog thiab hardness.Tooj, txhuas thiab hlau yog cov hlau siv ntau tshaj plaws rau tubing.Cov ntaub ntawv no nquag siv nyob rau hauv cov kav dej thiab cua sov daim ntaub ntawv rau lawv corrosion resistant durability.
Mos tubing yog qhov hloov pauv tau yooj yim dua hauv cov kav dej.Cov yas siv feem ntau yog nylon, polyethylene, polypropylene, polyurethane thiab polyvinyl chloride.Mos tubing muaj kev tiv thaiv corrosion, lub zog thiab pab txo qis cov pa tawm.
Loj
Qhov loj me me yog qhov tseem ceeb rau kev ua tau zoo haum thiab xaiv tubing.Fitting loj yog txiav txim los ntawm sab hauv txoj kab uas hla (ID) thiab sab nraud txoj kab uas hla (OD) ntawm nws cov kev sib txuas, ntsuas hauv inches los yog millimeters.ID ntsuas qhov loj ntawm qhov khoob ntawm lub tog raj kheej, thiab OD qhov ntau thiab tsawg ntawm cov phab ntsa tubing.
Tubing loj me ntsis zoo ib yam.Kuj ntsuas nyob rau hauv inches los yog millimeters, qhov luaj li cas rau raj sizing yog txiav txim los ntawm lub OD, ID thiab phab ntsa thickness, tab sis nominal ntau thiab tsawg rau cov raj yog raws li nyob rau hauv lub sab nraud txoj kab uas hla.
Los ntawm kev ua tib zoo thiab xaiv cov yeeb nkab kom raug thiab cov yeeb nkab haum rau koj daim ntawv thov kom koj cov kav dej yuav muaj peev xwm ua haujlwm ntawm qhov ua tau zoo.
Post lub sij hawm: Feb-22-2023