Dub Malleable Hlau Yeeb Nkab Rau Roj

Dub Malleable Hlau Yeeb Nkab Rau Roj

Dub malleable hlau yeeb nkab yog cov khoom siv nrov siv los thauj cov pa roj thiab dej. Cov xim dub los ntawm cov hlau oxide thaum lub sijhawm tsim khoom. Lawv tuaj yeem siv rau hauv kev siv hauv tsev thiab kev lag luam thiab feem ntau muaj zog dua lwm cov ntaub ntawv xws li PVC.

Hauj lwm lawm
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Hebei Jianzhi: Tuam Tshoj Dub Malleable Hlau Yeeb Nkab rau Gas Supplier

Tsim los ntawm 1982, Hebei Jianzhi Casting Group Co., Ltd. Peb lub Hoobkas npog thaj tsam ntawm 1,000,000 square metres, nrog ntau yam tsis siv neeg cov yeeb nkab haum cov kab ntau lawm, nrog rau cov cuab yeej siv tshuab CNC, xov tshuab thiab lwm yam khoom siv, ua rau cov khoom tsim tawm txhua xyoo. tshaj 80,000 metric tons. Tam sim no, peb lub tuam txhab muaj ntau dua 4, 000 cov neeg ua haujlwm, suav nrog ntau pua tus neeg ua haujlwm.

Vim li cas thiaj xaiv peb?

Kev paub nplua nuj

Peb lub tuam txhab muaj ntau tus neeg ua haujlwm tshaj lij thiab pab pawg tsim khoom, nrog rau ntau tshaj 40 xyoo ntawm kev paub hauv kev tsim cov yeeb nkab fittings thiab accessories. Peb qhov muag, kev sib koom ua lag luam thiab qeb duas yeej ib txwm nyob deb ua ntej hauv kev lag luam.

Kev ua lag luam dav

Peb tau mus txog kev sib raug zoo nrog ntau tshaj 130 lub teb chaws thiab cheeb tsam hauv Asia, Europe, Africa, South America thiab Oceania. Vim tias cov khoom lag luam zoo thiab tus nqi sib tw, ntau dua 90% ntawm peb cov neeg siv khoom xaiv rov yuav peb cov khoom.

Kev Kho Mob

Peb pab neeg muab kev pabcuam yog nyob online 24/7, thiab koj tuaj yeem tiv tauj peb txhua lub sijhawm kom tau txais cov ntaub ntawv hais txog cov khoom, suav nrog cov lus hais, cov lus qhia siv, thiab kev qhia. Yog tias cov neeg siv khoom xav tau, peb kuj pab lawv tsim cov tswv yim kev lag luam thiab muab kev pab cuam npaj kev pab cuam.

Ntau yam khoom

6 tsis siv neeg cov kab ntau lawm, 12 DISAMATIC D3, 50 CNC tshuab cuab tam yeeb nkab fittings, 800 threading tshuab thiab lwm yam khoom siv siab heev pab kom peb ua tau zoo tsim ntau yam yeeb nkab fittings. Peb cov khoom muaj xws li cov hlau grooved yeeb nkab fittings, malleable hlau threaded yeeb nkab fittings, malleable hlau lined yas yeeb nkab fittings, ntau yam pipeline fittings, thiab machinery spare qhov chaw.

 

 

Qhia luv luv rau Black Malleable Hlau Yeeb Nkab rau Gas

Dub malleable hlau yeeb nkab yog cov khoom siv nrov siv los thauj cov pa roj thiab dej. Cov xim dub los ntawm cov hlau oxide thaum lub sijhawm tsim khoom. Lawv tuaj yeem siv rau hauv kev siv hauv tsev thiab kev lag luam thiab feem ntau muaj zog dua lwm cov ntaub ntawv xws li PVC. Vim nws cov kav ntev thiab lub zog, cov yeeb nkab dub hlau yog qhov kev xaiv zoo rau kev thauj cov pa roj thiab propane. Cov kav dej no muaj cov xov sib txuas uas yooj yim rau kev teeb tsa, ua rau lawv muaj ntau yam thiab muaj txiaj ntsig zoo rau kev lag luam xws li kev xa hluav taws xob.

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Yam khoom

 

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Mechanical Tee Threaded Outlet

Mechanical Tee Threaded Outlet yog ib qho ntawm cov khoom siv hauv chav dej feem ntau siv los txuas cov kav dej sib txawv ntawm 90 degree kaum. Txawm hais tias cuam tshuam nrog dej, roj av, lossis roj, cov khoom no yuav muab cov kev daws teeb meem txhim khu kev qha.

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Mechanical Tee Grooved Outlet

Mechanical Tee Grooved Outlet yog cov khoom siv ntau yam nrog cov ntaub ntawv sib txawv, suav nrog cov hlau nplaum, cov hlau tsis muaj steel, thiab carbon hlau, ua rau nws tsim nyog rau kev siv sib txawv.

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Txom Nyem Nrog Poj Niam Xov

Threaded kev twb kev txuas yog ib qho kev sib txuas ntawm cov qauv kev sib txuas. Txo Hla Nrog Poj Niam Xov yog ib qho khoom siv plaub-txoj kev txuas. Nws muaj plaub lub nozzles, ob ntawm uas yog input ports thiab ob yog output ports.

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Hlau Tee Fittings

Tsim los ntawm cov khoom siv hlau ductile, ductile hlau tee fittings 'muaj peev xwm tiv taus kev kub siab, kub kub, hluav taws kub tsis kam thiab corrosion kuj tso cai rau nws siv rau hauv cov chaw muaj kev pheej hmoo siab xws li cov nroj tsuag tshuaj thiab refineries.

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Luv Radius 45 Degree Luj Tshib

Luv Radius 45 Degree Luj Tshib yog tsim los ntawm 45 degree lub kaum sab xis los hloov cov kev taw qhia ntawm cov dej ntws. Nws tuaj yeem txo qhov kub thiab txias hauv cov kav dej, yog li txo qhov kev pheej hmoo ntawm cov dej txhaws thiab tsub zuj zuj.

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90 Degree Luv Radius Luj Tshib

90 degree luv luv vojvoog luj tshib yog welded nrog advanced technology yog li nws muaj kev ua tau zoo, txhim khu kev qha. Nws tau ua tib zoo tsim kom tau txais 90-degree khoov vojvoog, uas ua rau nws zoo tagnrho rau cov kav dej uas yuav tsum tau tig ntse.

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Ntev Radius Thiab Luv ​​Radius Luj Tshib

Ntev Radius Thiab Luv ​​Radius Luj Tshib yog siv los hloov cov kev taw qhia ntawm cov kav dej thiab siv ntau yam kav dej xws li cov kav dej, HVAC, thiab lwm yam. Lawv yog siv rau hauv cov ntawv thov uas yuav tsum tau hloov maj mam hloov mus rau hauv cov kev taw qhia thiab kev tsheb loj.

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Rumus Luj Tshib 45 Luv Radius

Rumus Luj Tshib 45 Luv Radius yog ua los ntawm cov hlau cam khwb cia zoo thiab tuaj yeem siv tau ntev. Nws yog ib qho tseem ceeb nyob rau hauv lub raj xa dej, uas yuav pab kom cov dej ntws zoo los yog cov pa roj.

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22.5 Degree Galvanized luj tshib

22.5 degree galvanized luj tshib yog ua los ntawm cov hlau zoo, thiab tom qab ntawd coated nrog ib txheej ntawm galvanized, yog li nws muaj qhov zoo ntawm kev xeb-pov thawj, ruaj thiab corrosion-resistant. Nws muaj cov qauv yooj yim thiab cov nqi tsim khoom tsawg, thiab tuaj yeem siv rau ntau yam kev sib txuas ntawm cov kav dej.

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22.5 Degree Dub yeeb nkab luj tshib

22.5 degree dub yeeb nkab luj tshib yog tsim tshwj xeeb los koom nrog ob lub kav dej ntawm lub kaum sab xis 22.5 thiab feem ntau siv hauv cov kav dej, cua sov thiab HVAC daim ntawv thov. Nws yog ua los ntawm cov hlau zoo nrog cov txheej dub, uas yog cov tiv taus corrosion, xeb thiab hnav.

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22.5 Degree Steel Yeeb Nkab Luj Tshib

Qhov no 22.5 degree steel yeeb nkab luj tshib yog ib qho tseem ceeb los xyuas kom meej qhov zoo thiab muaj txiaj ntsig ntawm cov kua lossis roj hauv cov kav dej. Nws yog ua los ntawm cov hlau zoo uas paub txog nws cov kav ntev thiab siab tiv thaiv corrosion thiab hnav.

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11.25 Degree hlau luj tshib

11.25 Degree Hlau Luj Tshib yog cov yeeb nkab txuas feem ntau siv los hloov cov kev taw qhia ntawm ntau lub kav dej. Nws tau txais nws lub npe los ntawm lub kaum sab xis ntawm nws khoov thiab feem ntau yog siv qhov twg hauv txoj kab uas hla ntawm cov yeeb nkab yog 4 ntiv tes lossis ntau dua.

 
 
Nta ntawm Dub Malleable Hlau Yeeb Nkab rau Roj
01.

High Pressure Resistance

Zoo li tag nrho cov kav dej, cov kav dej dub malleable hlau tuaj yeem tiv taus siab. Lawv feem ntau siv cov roj av lossis cov roj propane, ob qho tib si ib txwm muaj qis dua 60 psi. Qhov no yog qhov zoo hauv qab 150 psi siab tus qauv uas yuav tsum tau ua raws li txhawm rau txhim kho cov yeeb nkab hlau dub. Yog tias koj siv cov kav hlau dub zoo, lawv yuav tsum muaj peev xwm tiv taus cov kev ntxhov siab no.

02.

Thaum tshav kub kub Resistance

Cov kav hlau dub yog ib txwm ua kom sov. Lawv cov ntsiab lus melting feem ntau tshaj 538 degree (1000 degree F), tab sis Teflon tapes feem ntau siv los tuav cov pob qij txha ua tsis tau ntawm ib ncig ntawm 260 degree (500 degree F). Txawm hais tias cov kav dej tuaj yeem tiv taus qhov kub siab dua, yog tias daim kab xev tsis ua haujlwm, cov kav dej yuav pib xau. Qhov xwm zoo yog tias huab cua ib txwm lossis ib puag ncig ntuj tsis ncav cuag qhov kub siab. Yog li, tshwj tsis yog tias koj cov kav dej nyob ze ntawm txhua lub tshuab uas ua kom muaj cua sov, koj tsis tas yuav txhawj xeeb txog lawv tsis ua haujlwm vim qhov kub thiab txias.

03.

Yooj yim rau nruab

Cov kav hlau dub yog ib qho yooj yim rau nruab vim lawv muaj seams, tsuas yog siv cov fittings thiab tsis tas yuav tsum tau vuam. Vim tias cov yeeb nkab hlau dub tsis tshua kim dua li cov yeeb nkab galvanized, vuam tsis tas yuav tsum tau, ua rau nws muaj txiaj ntsig zoo. Cov kav hlau dub tau paub tias yog malleable, uas txhais tau hais tias lawv tuaj yeem yooj yim threaded thiab txuas rau lwm qhov chaw yam tsis muaj teeb meem.

04.

Kev siv dav dav

Dub malleable hlau yeeb nkab yog dav siv rau kev siv roj thiab dej, txawm hais tias nrog kev qhia txog lwm yam ntaub ntawv xws li PVC rau cov kav dej, cov yeeb nkab dub yog siv ntau dua rau cov roj. Cov neeg tsim khoom feem ntau siv cov txheej tiv thaiv rau cov kav dej txhawm rau txhawm rau txhawm rau tiv thaiv corrosion, tab sis txoj kev tiv thaiv yooj yim tshaj plaws yog pleev xim. Cov kav dej no yog qhov zoo tshaj plaws rau kev siv nyob rau hauv kaw-voj hydronic thiab chav cua sov tshuab vim lawv tsis tas li raug rau oxygen. Lawv kuj tau siv los ua cov kav dej hluav taws xob.

 

Qhov zoo ntawm Black Malleable Iron Pipe rau Gas
Malleable Unions Flat Seat

Lub zog thiab Durability

 

Ib qho ntawm cov yam ntxwv txawv ntawm cov kav hlau dub malleable yog lawv lub zog thiab kav ntev. Ua los ntawm cov hlau me me, cov kav dej no muaj peev xwm tiv taus kev kub ntxhov, cuam tshuam, thiab kev vibrations. Txawm hais tias xa mus rau hauv kev teeb tsa kev lag luam lossis kev faib khoom siv roj, lawv cov khoom muaj zog ua kom ntseeg tau tias lawv ua tau raws li qhov xav tau ntawm ntau yam kev siv thaum khaws cia kev ncaj ncees. Ntxiv rau kev txhawb nqa lawv cov khoom siv hluav taws xob, cov kav dej dub malleable hlau khav theeb ua haujlwm zoo rau qhov kub siab. Qhov zoo no ua rau lawv tshwj xeeb tshaj yog haum rau cov ntawv thov uas muaj dej kub lossis chav dej.

Corrosion Resistance thiab Kev Tiv Thaiv

 

Dub malleable hlau kav yog renowned rau lawv impressive durability, fortified los ntawm ib tug ntxiv txheej ntawm kev tiv thaiv tiv thaiv cov teebmeem ntawm corrosion. Cov kav dej no dhau los ua txheej txheem txheej txheem nrog cov oxide dub, ua tib zoo siv los tsim cov ntaub thaiv npog tiv thaiv ntau yam ib puag ncig uas muaj peev xwm ua rau xeb thiab ua rau tsis muaj zog. Nws tau qhia, txawm li cas los xij, yuav tsum nco ntsoov tias thaum cov kav hlau dub ua rau muaj kev qhuas txog kev tiv thaiv corrosion, lawv tsis ncav cuag tib theem ntawm kev tiv thaiv corrosion pom nyob rau hauv cov ntaub ntawv xws li stainless hlau los yog yas kav.

Hot Dipped Galvanized Iron Pipe Fittings With FM And UL ASTM A 197 ELBOW FIG90
Hot Dipped Galvanized Iron Pipe Fittings With FM And UL ASTM A 197 ELBOW FIG90

Affordability thiab Versatility

 

Nyob rau hauv lub cheeb tsam ntawm kev txiav txim siab cuam tshuam los ntawm kev txiav txim siab txog nyiaj txiag, cov kav hlau dub malleable tau tshwm sim los ua ib qho kev daws teeb meem zoo. Cov kav dej no tsim kom muaj kev sib haum xeeb ntawm kev ua tau zoo thiab kev muaj peev xwm ntawm kev lag luam, ua rau lawv muaj kev xaiv zoo rau kev lag luam uas txwv los ntawm kev siv nyiaj txiag. Ntxiv mus, versatility muaj nyob rau hauv cov kav hlau dub tsub kom lawv thov rau ntau daim ntawv thov. Qhov no adaptability txuas seamlessly nyob rau hauv ob qho tib si sab hauv tsev thiab sab nraum zoov ib puag ncig, hais txog lawv lub peev xwm mus seamlessly ua kom tiav ntau yam kev mob tshwm sim nyob rau hauv ib tug spectrum ntawm industries.

Kev yooj yim ntawm kev txhim kho thiab kev siv tshuab muaj zog

 

Engineered nrog threaded kev sib txuas, cov kav hlau dub tau tsim los ua kom yooj yim rau txoj kev teeb tsa. Cov kev sib txuas no ua rau kev sib dhos thiab disassembly yooj yim, alleviating complexities txuam nrog kev kho thiab hloov kho. Qhov txiaj ntsig txuas ntxiv tshaj li kev txuag lub sijhawm. Nws txo qis qhov tsim nyog rau cov cuab yeej tshwj xeeb lossis cov txheej txheem, ua kom tiav qib siab ntawm qhov project efficiency. Tsis tas li ntawd, lub zog txhua yam ntawm cov kav hlau dub ua rau lawv zoo meej rau cov xwm txheej uas lawv yuav tsum tuav cov khoom hnyav. Cov kav dej no tuaj yeem tuav qhov hnyav hnyav thiab muaj zog, ua rau lawv muaj kev ntseeg siab heev rau cov haujlwm uas xav tau ntau lub zog.

2 Inch Black Pipe Fittings
Ward Reducing Elbow

Kev Tiv Thaiv Hluav Taws Xob thiab Kev Nyab Xeeb

 

Nyob rau hauv ib puag ncig uas muaj qhov kub thiab txias txaus ntshai, cov kav dej dub malleable hlau muab ib txheej ntxiv ntawm kev nyab xeeb. Lawv qhov muaj peev xwm tiv taus qhov hluav taws kub los yog melting thaum raug tshav kub ua rau lawv haum rau cov ntawv thov cuam tshuam nrog kev hloov hluav taws xob lossis qhov hluav taws kub muaj kev txhawj xeeb. Cov cuab yeej no muaj kev thaj yeeb nyab xeeb, tshwj xeeb tshaj yog nyob rau hauv cov chaw lag luam uas muaj kev nyab xeeb ntawm cov neeg ua haujlwm thiab cov khoom muaj nqis yog qhov tseem ceeb tshaj plaws.

 
Dub Malleable Hlau Yeeb Vs Dub Hlau Yeeb
 

Muaj ntau hom kav dej hauv koj lub tsev, xws li cov kav dej kub thiab cov kav dej. Feem ntau ntawm cov kav dej no yog hom dub malleable hlau thiab steel kav. Cov hauv qab no yog qhov sib txawv ntawm cov kav hlau dub malleable hlau thiab cov kav hlau steel hauv ntau yam:

Ua hauj lwm txawv

Kev tsim kho yog qhov sib txawv tseem ceeb ntawm ob yam khoom. Dub malleable hlau kav yuav muaj cov seams uas tso cai rau cov neeg siv txuas lawv yooj yim mus rau lwm cov yeeb nkab siv cov khoom sib txuas. Cov yeeb nkab steel feem ntau siv rau hauv cov ntawv thov kev lag luam thiab nws yuav tsum tau welded. Txawm tias cov neeg ua haujlwm paub txog muaj teeb meem ua haujlwm nrog ob hom hlau, yog li ua-nws-koj tus kheej yuav tsum tsis txhob poob siab yog tias lawv ua yuam kev thaum ntxov.

Kev ntxhib los mos

Cov yeeb nkab steel yuav muaj kev xav zoo heev rau nws thiab yuav luag txias rau qhov kov. Nws yuav tsis khawb yooj yim li cov yeeb nkab dub malleable hlau, tab sis qhov ntawd tsis tau txhais hais tias nws tsis tuaj yeem raug puas tsuaj los ntawm tus ciaj ntswj lossis rauj thaum ua haujlwm nyob ib puag ncig nws. Cov yeeb nkab hlau dub yog qhov kawg thiab grainy thiab yuav hnov ​​​​zoo tib yam ntawm chav tsev kub. Dub malleable hlau yeeb nkab kuj yuav flake yog tias nws tau tuav ntau heev. Txawm li cas los xij, ob qho tib si tuaj yeem ua kom sov tau yooj yim heev thiab yuav hlawv tus neeg siv tes.

Kev kho

Qhov teeb meem tseem ceeb ntawm cov yeeb nkab dub malleable hlau--tshwj xeeb tshaj yog nyob rau hauv tsev-- yog cov xau ntawm cov khoom sib txuas. Nws yuav tsum tau ua haujlwm ntau los kho cov dej xau, uas yog vim li cas ntau tus neeg tsis siv cov kav hlau dub. Cov kav hlau tsis muaj qhov teeb meem vim nws feem ntau welded. Txawm li cas los xij, nws kim dua li cov kav hlau dub lossis PVC.

Cov nuj nqis

Cov yeeb nkab steel feem ntau yuav raug nqi li 20 feem pua ​​​​ntau dua li cov yeeb nkab dub malleable hlau, tab sis nws ua haujlwm zoo dua ntawm kev txuag cov peev txheej hauv lub sijhawm ntev los ntawm kev siv zog ntau dua. Nws cov kav ntev thiab tus nqi yog ib feem ntawm cov laj thawj uas siv cov kav dej steel rau kev lag luam loj tau loj hlob hauv Tebchaws Meskas. Txawm li cas los xij, cov yeeb nkab dub hlau yog dav dua li cov hlau, uas kuj ua rau nws yooj yim dua.

Thawing tawm cov dej khov hauv av thiab cov kab kev pabcuam los ntawm txoj kev siv hluav taws xob. Cov ntsia hlau-gland sib koom ua ke yog siv hauv cov kav dej uas xa dej, roj, roj, thiab lwm yam kua dej ntawm lub siab ntau. Cov gaskets thiab lead rings yog interchangeable nrog rau cov uas siv nyob rau hauv sib npaug kab ntawm mechanical pob qij txha ntawm bolted-gland hom.

 

Yuav Ua Li Cas Ntxuav Dub Malleable Hlau Yeeb Nkab rau Roj

 

 

Txawm hais tias tsis muaj ntau yam koj tuaj yeem ua los tiv thaiv kev yaig thiab hnav thiab tsim kua muag los ntawm lub zog ntawm qhov xwm txheej, xeb yog qhov tseeb uas koj tuaj yeem tswj tau. Koj yuav tsum kawm paub yuav ua li cas tswj cov kav hlau dub malleable los tiv thaiv xeb thiab lwm yam kev puas tsuaj.

 

Nov yog qee cov lus qhia muaj txiaj ntsig:

* Koj tuaj yeem yooj yim tau txais kev sib tw xeb-tiv thaiv primers online lossis ntawm koj lub khw DIY hauv zos. Siv cov primer hauv cov tsho nyias nyias thiab tuav ntau txheej rau kev saib xyuas zoo tshaj plaws.

* Kev kov cov xim kuj yog ib qho zoo heev los tiv thaiv xeb. Feem ntau, xeb tshwm sim thawj zaug ntawm qhov chaw ntawm cov xim pleev xim. Yog hais tias qhov teeb meem no yog nipped nyob rau hauv lub bud, nws txuag koj ib tug ntau ntawm lub sij hawm thiab peev nyob rau hauv txoj kev.

 

Peb Daim Ntawv Pov Thawj

 

Peb lub tuam txhab tau txais daim ntawv pov thawj hauv qab no:

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Peb lub Hoobkas

 

Cov hauv qab no yog peb lub Hoobkas:

 

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Cov lus nug nquag

 

Q: Dab tsi yog dub malleable hlau kav siv rau?

A: Dub malleable hlau kav muaj ntau yam kev siv ua tsaug rau lawv lub zog thiab xav tau kev saib xyuas me ntsis. Lawv zoo li siv rau kev thauj cov pa roj thiab dej mus rau thaj chaw nyob deb nroog thiab nroog lossis rau cov kav dej uas tiv thaiv cov xaim hluav taws xob thiab xa cov cua kub siab thiab cua. Lwm yam kev siv cov kav hlau dub muaj xws li kev faib roj hauv tsev thiab sab nraum tsev, qhov dej thiab cov kav dej phwj tuaj.

Q: Yuav ua li cas galvanization tiv thaiv steel kav?

A: Cov zinc ntawm galvanized steel kav yog siv los ua ib txheej kev txi. Nws yuav xeb ua ntej cov hlau hauv qab nws, tso cai rau kev ncaj ncees ntawm cov yeeb nkab kom nyob twj ywm rau lub sijhawm ntev dua li cov kav dej tsis tu ncua. Ntxiv mus, txawm tias cov zinc txheej yog khawb los yog puas, nws tseem tuaj yeem tiv thaiv cov hlau hauv qab nws.

Q: Yuav ua li cas xaiv txoj cai dub malleable hlau yeeb nkab fittings?

A:

① Qhov loj ntawm cov yeeb nkab: Qhov loj ntawm cov yeeb nkab haum yuav tsum phim qhov loj ntawm cov yeeb nkab uas nws yuav siv nrog.

② Hom haum los ntawm dub malleable hlau yeeb nkab fittings Hoobkas: Hom haum yuav tsum tsim nyog rau daim ntawv thov. Piv txwv li, yog tias koj xav tau hloov cov kev taw qhia ntawm cov yeeb nkab khiav, koj yuav xav tau lub luj tshib.

③ Cov khoom siv: Dub malleable hlau yeeb nkab fittings muaj nyob rau hauv ntau yam ntaub ntawv, xws li galvanized steel, tooj dag, thiab tooj liab. Cov khoom koj xaiv yuav nyob ntawm daim ntawv thov.

④ Kev ntsuas siab: Lub siab ntsuas ntawm qhov haum yuav tsum sib npaug los yog siab dua qhov ntsuas siab ntawm cov yeeb nkab uas nws yuav siv nrog.

⑤ Qhov ntsuas kub: Qhov ntsuas kub ntawm qhov haum yuav tsum sib npaug lossis siab dua qhov ntsuas kub ntawm cov yeeb nkab uas nws yuav siv nrog.

Q: Dab tsi yog dub malleable hlau yeeb nkab siv rau?

A: Cov yeeb nkab dub yog siv los thauj cov pa roj carbon monoxide thiab propane hauv cov ntawv thov hauv tsev. Cov yeeb nkab dub yog tsim los ua seamless uas ua rau nws yog hom zoo dua rau kev thauj mus los ntawm cov pa roj thiab cov hluav taws kub hnyiab vim nws tuaj yeem tiv thaiv hluav taws zoo dua li cov yeeb nkab galvanized.

Q: Qib dab tsi yog cov yeeb nkab dub?

A: Qib A53 yeeb nkab yog tus qauv specification rau dub thiab kub-dipped galvanized yeeb nkab. Cov khoom no tuaj yeem yog welded lossis seamless steel yeeb nkab.

Q: Ua li cas koj thiaj li tau roj tawm ntawm cov yeeb nkab hlau dub?

A: Ntxuav koj cov kav dej thiab fittings nrog dej sov thiab tshuaj ntxuav tais diav kom txog thaum cov roj tshem tawm tag. So cov kav dej nrog cov ntaub ntub dej qhuav thiab tos kom txog thaum cov kav dej qhuav tag. Cov kav yuav tsum tau qhuav tag ua ntej koj pib txheej txheem sealing.

Q: Puas yog dub hlau yeeb nkab welded?

A: Tseeb. Koj tuaj yeem yuav nws threaded thiab unthreaded. Koj tuaj yeem yuav weld ntawm fittings rau kev sib txuas thiab.

Q: Puas yog dub hlau yeeb nkab threaded?

A: Yog. Cov yeeb nkab hlau dub tuaj yeem tiv taus kub tshaj 538 degrees Celsius thiab cov yeeb nkab hlau dub yog NPT threaded. NPT stands rau National Pipe Tapered, thiab NPT fittings foob los ntawm ib tug wedging txiav txim, uas ua rau ib qho yooj yim installation.

Q: Koj puas tuaj yeem siv dub malleable hlau yeeb nkab rau dej kub?

A: Peb tsis pom zoo qhov no. Dub-hlau yeeb nkab yog OK rau cov roj kab thiab rau kaw-voj hydronic- thiab steam-heat systems vim oxygen tsis tu ncua nkag mus rau hauv lub voj. Cov pa oxygen hauv dej yog qhov ua tau rusts cov yeeb nkab. Lo rau cov yeeb nkab tooj liab lossis PEX tubing siv rau hauv koj lub tsev cov khoom siv hluav taws xob.

Q: Puas yog hlau dub yeeb nkab hlau lossis hlau?

A: Txawm hais tias nws lub npe, cov yeeb nkab dub yog ua los ntawm qib qis "me me steel" compound. Qhov no ua rau nws zoo dua corrosion ntau dua li cov kav hlau cam khwb cia.

Q: Koj puas tuaj yeem siv dub malleable hlau nrog cov nkev ntuj?

A: Yog. Dub malleable hlau yeeb nkab yog cov kav dej yog cov kav dej ib txwm siv rau cov pa roj. Cov yeeb nkab dub muaj kev nyab xeeb hauv cov pa roj carbon monoxide hauv cov yeeb nkab tuab, ruaj, hlau yeeb nkab. Kev sib tsoo ntsia hlau tsis yooj yim puncture dub hlau yeeb nkab phab ntsa (tsis zoo li tooj liab lossis CSST), thiab nws yuav siv zog heev los khoov lossis tawg cov yeeb nkab.

Q: Dab tsi yog qhov txawv ntawm cov hlau dub thiab malleable hlau?

A: Lawv yog ob yam khoom sib txawv, piv txwv li qhov sib txawv ntawm cov tshuaj muaj pes tsawg leeg thiab cov khoom siv dag zog. Nyob rau hauv cov nqe lus ntawm kev txwv kev pab cuam, cov yeeb nkab dub haum muaj zog txhua yam ntau dua li Malleable hlau haum.

Q: Dab tsi yog qhov ntsuas siab ntawm cov yeeb nkab dub malleable fittings?

A: Malleable fittings muaj nyob rau hauv dub hlau los yog galvanized tiav. Feem ntau hom fittings yog pem teb flange, bushing, tee, luj tshib thiab lwm yam. Dub Hlau Yeeb Fittings muaj nyob rau hauv 150 # thiab 300 # siab ntsuas. Malleable hlau haum, kuj paub raws li, cov kav dej kav dej, ua tau raws li ASTM tus qauv A 197.

Q: Yuav ua li cas koj kho lub qhov nyob rau hauv ib tug dub hlau yeeb nkab?

A: Yog hais tias lub qhov nyob rau hauv lub cam khwb cia hlau yeeb nkab yog loj heev rau ib tug yooj yim epoxy thaj, koj yuav tsum tau nqis peev pab rau hauv waterproof yeeb nkab kho daim kab xev los yog liner tshwj xeeb rau lub hom phiaj no. Siv epoxy hla thaj chaw puas, tom qab ntawd qhwv txheej ntawm cov yeeb nkab kho daim kab xev hla lub epoxy.

Q: Koj yuav ua li cas tshem tawm xeb los ntawm cov yeeb nkab dub malleable hlau?

A: Thaum txhuam cov xeb tawm ntawm cov kav dej, tej zaum koj yuav xav tau ntawv xuab zeb, hlau ntaub plaub, lossis txhuam hlau. Txhawm rau txo qis lub luj tshib, koj tuaj yeem xaiv cov cuab yeej hluav taws xob uas tuaj yeem tshem tawm xeb los ntawm cov kav dej. Ntxiv nrog rau qhov no, koj kuj yuav xav tau xeb tshem tawm. Qee cov neeg siv baking soda, txiv qaub, vinegar, thiab citric acid.

Q: Puas yog dub malleable hlau yeeb nkab ua cua sov?

A: Cov yeeb nkab hlau dub muaj cov thermal conductivity xws li 26K txog 37.5K, uas txhais tau tias nws tuaj yeem hloov cov cua sov zoo.

Q: Kuv puas tuaj yeem laum los ntawm cov yeeb nkab dub malleable hlau?

A: Yog lawm nws yog ua tau. Tsis muaj teeb meem tiag tiag. Qhov saum npoo ntawm chilled cam khwb cia hlau yog ib txheej nyuaj tab sis ib zaug tawg los ntawm kev yooj yim rau kev xyaum nrog kev kub ceev steel xyaum. Ua kom qeeb thiab khov kho ntawm qhov chaw ces zoo li qub, siv cov roj nplua nyeem.

Cim npe nrov: dub malleable hlau yeeb nkab rau roj, Tuam Tshoj dub malleable hlau yeeb nkab rau roj Hoobkas

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