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Brass Gas Valve

Dab tsi yog Brass Gas Valve

Brass gas li qub yog ib qho tseem ceeb ntawm cov khoom siv roj uas tswj cov roj ntws. Cov li qub no tswj cov roj uas tso tawm, kom ntseeg tau tias cov khoom siv ua haujlwm zoo thiab ua haujlwm zoo.

Cov txiaj ntsig ntawm Brass Gas Valve

Durability:Brass yog cov khoom siv muaj zog thiab ruaj khov uas tuaj yeem tiv taus siab thiab kub hloov pauv. Nws kuj tseem tiv taus corrosion thiab xeb, ua rau nws muaj kev xaiv ntev rau pob li qub.

Yooj yim rau nruab:Brass pob li qub yog ib qho yooj yim rau nruab, uas ua rau lawv zoo tagnrho rau kev txhim kho tshiab lossis hloov hauv cov tshuab uas twb muaj lawm. Lawv tuaj yeem txuas tau yooj yim rau cov kav dej siv cov cuab yeej kav dej thiab cov txheej txheem.

Kev kho qis:Vim lawv cov kav ntev thiab tsis kam mus rau corrosion, tooj dag pob li qub yuav tsum tau saib xyuas tsawg heev. Lawv tsis tas yuav tsum tau hloov ntau zaus, uas txuag lub sijhawm thiab nyiaj txiag.

Compatibility:Brass yog sib xws nrog ntau hom kua dej, suav nrog dej, roj, thiab roj, ua rau nws muaj ntau yam khoom siv rau pob li qub. Nws tuaj yeem siv rau hauv ntau daim ntawv thov, los ntawm cov kav dej hauv tsev mus rau cov txheej txheem kev lag luam.

Kev tswj kom muaj txiaj ntsig zoo:Brass pob li qub tau paub txog lawv qhov kev tswj xyuas qhov tseeb, uas yog qhov tseem ceeb hauv ntau daim ntawv thov. Lawv muab cov foob kaw thiab ib qho kev ua haujlwm du, tso cai rau kev cai raug ntawm kev ntws ntawm cov kua dej.

Nqis:Piv nrog rau lwm cov ntaub ntawv, xws li stainless hlau lossis titanium, tooj dag yog qhov kev xaiv zoo dua. Nws yog ib qho yooj yim muaj thiab yooj yim rau kev tsim khoom, uas ua rau nws muaj peev xwm xaiv tau rau pob li qub.

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Nrog kev nplua nuj thiab kev pabcuam ib-rau-ib, peb tuaj yeem pab koj xaiv cov khoom lag luam thiab teb cov lus nug.

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Tom qab ua tiav qhov kev pom zoo, nws yuav muab tso rau hauv kev tsim khoom tam sim ntawd.

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Yog tias koj muaj teeb meem thaum siv cov khoom, peb yuav teb koj cov kev xav tau sai li sai tau thiab muab kev txhawb nqa loj tshaj rau koj.

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Pab pawg neeg muag khoom thiab pab pawg kws tshaj lij muab kev txhawb nqa kev tshaj lij, kuaj video thiab qauv txhawb nqa.

Dab tsi yog Brass Valve Hom

Muaj ntau ntau hom tooj dag li qub, nrog rau cov pob li qub, lub rooj vag li qub, lub ntiaj teb li qub, thiab kos li qub. Txhua hom valve muaj nws qhov tshwj xeeb tsim thiab ua haujlwm thiab siv rau ntau lub hom phiaj nyob ntawm qhov xav tau ntawm daim ntawv thov.
Brass li qub tuaj yeem siv rau ntau lub hom phiaj, suav nrog kev tswj cov dej ntws, roj, roj, thiab lwm yam kua dej, tswj lub siab thiab tswj cov dej ntws mus rau ntau qhov chaw. Lawv tau siv dav hauv kev lag luam, suav nrog cov kav dej, HVAC, tsheb, aerospace, thiab roj thiab roj.

Yam yuav tsum tau xav txog thaum xaiv Brass Valves

Ua ntej ua tiav qhov kev xaiv tooj dag valve, ntau yam tseem ceeb yuav tsum raug coj mus rau hauv tus account. Cov no suav nrog hom kev thov lub valve yuav ua haujlwm, cov haujlwm tshwj xeeb uas nws yuav ua tau (xws li kaw-tawm, kev tswj hwm, lossis kev tswj hwm), thiab kev ua haujlwm uas nws yuav ntsib, suav nrog qhov kub thiab txias. Tsis tas li ntawd, kev sib raug zoo nrog lwm cov ntaub ntawv hauv lub cev thiab qhov muaj peev xwm raug rau cov ntsiab lus corrosive yuav tsum tau soj ntsuam kom meej. Tsis tas li ntawd, kev yooj yim ntawm kev teeb tsa thiab kev saib xyuas, nrog rau kev ua raws li cov qauv kev lag luam tshwj xeeb thiab cov kev cai, yuav tsum tau muab rau hauv kev txiav txim siab. Kev xav zoo ntawm cov ntsiab lus no yog qhov tseem ceeb rau kev txiav txim siab paub.

Sizing thiab Dimensional Considerations rau Brass Valves
Qhov tseeb qhov loj me thiab qhov kev txiav txim siab me me yog qhov tseem ceeb los xyuas kom muaj kev sib koom ua ke ntawm cov tooj dag li qub hauv qhov system. Qhov no suav nrog kev saib xyuas zoo rau qhov tsis xws li sab nraud, sab hauv txoj kab uas hla, xov loj, thiab tag nrho ntev. Ib qho haum haum tsis tsuas yog lav qhov kev ua tau zoo tab sis kuj txo qis kev pheej hmoo ntawm kev xau lossis tsis ua haujlwm. Nws yog ib qho tsim nyog yuav tsum xa mus rau cov chaw tsim khoom tshwj xeeb thiab cov qauv kev lag luam kom paub tseeb qhov tseeb qhov loj me rau daim ntawv thov tshwj xeeb.

Cov pob valve tuaj yeem siv nrog roj

01/

Khoom Compatibility:Xyuas kom meej tias cov tooj dag siv hauv lub valve yog sib xws nrog hom roj uas koj yuav tuav. Cov roj sib txawv tuaj yeem muaj cov khoom siv tshuaj sib txawv thiab yuav xav tau cov ntaub ntawv tshwj xeeb rau kev ua haujlwm nyab xeeb thiab txhim khu kev qha. Nrog lub valve chaw tsim khoom lossis tus neeg muag khoom kom paub tseeb tias qhov sib haum.

02/

Kev ntsuas siab:Tshawb xyuas qhov ntsuas siab ntawm lub pob tooj dag pob valve kom paub tseeb tias nws tuaj yeem ua haujlwm siab ntawm cov pa roj. Cov tshuab pa roj feem ntau ua haujlwm ntawm cov kev kub ntxhov tshwj xeeb, thiab lub valve yuav tsum tau ntsuas kom tiv taus cov kev ntxhov siab yam tsis muaj qhov xau lossis tsis ua haujlwm.

03/

Valve Hom:Xav txog seb koj puas xav tau qhov chaw nres nkoj puv lossis txo qhov chaw nres nkoj pob valve raws li qhov yuav tsum tau ua ntawm koj qhov system roj. Tag nrho-chaw nres nkoj li qub muab qhov tsis muaj kev cuam tshuam, thaum txo qhov chaw nres nkoj muaj qhov qhib me me uas yuav ua rau qee qhov poob siab.

04/

Kev nyab xeeb thiab Codes:Xyuas kom meej tias lub pob valve ua tau raws li cov qauv kev nyab xeeb, cov cai, thiab cov lej rau cov tshuab roj hauv koj cheeb tsam. Ua raws li cov cai no yog qhov tseem ceeb rau kev ua haujlwm nyab xeeb thiab txhim khu kev qha.

Bronze Valve Vs Brass Valve: Qhov txawv tseem ceeb

Durability
Brass thiab bronze li qub yog ob qho tib si muaj zog thiab kav ntev raws li kev ua haujlwm ntev. Brass li qub, txawm li cas los xij, yog me ntsis zoo dua li bronze li qub. Piv rau bronze, tooj dag yog cov khoom siv ruaj khov, muaj zog, hloov tau yooj yim. tooj dag tuaj yeem raug mob los ntawm cov tshuaj chlorine siab thiab ntsev, txawm hais tias bronze yog qhov zoo dua rau qhov xwm txheej no. Txhawm rau txhim kho kev ruaj ntseg, xav txog cov xov xwm ua ntej ua ntej xaiv lub valve.

Kub Endurance
Kub kub tsis yog ib qho teeb meem rau tooj dag lossis tooj dag li qub. Bronze melts ntawm 1710 degrees Fahrenheit (930 degrees Celsius), thaum tooj liab melts ntawm 1590 degrees Fahrenheit (865 degrees Celsius). Yog li ntawd, tooj dag muaj ib tug me ntsis siab thermal kam rau ua dua bronze. Brass ua tau zoo nyob rau hauv qhov kub thiab txias tab sis tsis tshua muaj txiaj ntsig hauv qhov txias txias.

Manufacturing Technologies
Ntawm no yog qhov sib txawv tseem ceeb ntawm bronze valve vs tooj dag valve thaum nws los txog rau txoj kev tsim khoom.

tooj dag
Casting, forging, kub extrusion, thiab kos duab txias yog txhua txoj hauv kev los ua tooj dag thiab cov khoom siv. Vim lub compactness ntawm lub metallographic qauv, muaj ib tug siab thov rau forging Cheebtsam ntau dua li casting lawv, uas ua rau tsis muaj porosity, txo me me kam rau ua, thiab du nto. Brass yog siv nyob rau hauv cov khoom siv qis qis los qhia tias nws tsis muaj qhov tsis zoo.

Bronze
Tsuas yog casting lossis cov txheej txheem siv tshuab rau kev pov tseg cov hlau ib nrab ntawm kev ua tiav tuaj yeem tsim cov khoom thiab cov khoom. Cov nyhuv kawg yog ib qho chaw uas ntxhib thiab jagged. Cov khoom zoo tsim los ntawm forging tsis tuaj yeem lav lossis khaws cia los ntawm cov txheej txheem casting.
Muaj qee qhov tsis zoo rau casting, xws li kev loj hlob ntawm shrinkage voids, porosity, liquation, thiab segregation. Vim yog cov txheej txheem sib txawv, nws yog qhov nyuaj tshwj xeeb los txheeb xyuas thiab txo cov qhov tsis zoo no. Cov dej ntws tawm, cov txheej txheem sib tsoo, corrosion, thiab qhov jagged nto yog qhov kawg tshwm sim.

Hlau Mash
Tus nqi ntawm cov hlau lub valve ua ke nrog cov xov xwm yog hu ua hlau mash. Brass muaj 2% mus rau 3% txhuas, thaum tooj liab muaj 5% lossis ntau dua. Bronze scatters ntxiv hlau hauv xov xwm vim nws muaj cov ntaub ntawv ntxiv. Yog li ntawd, tooj dag li qub yog qhov zoo dua los siv nrog cov dej haus. Txoj Cai Dej Huv Huv cov cai yuav tsum tau ua los ntawm ob peb tus neeg tsim khoom uas siv cov khoom tsis muaj hlau lead.

Media Thiab Siv
Thaum txiav txim siab ntawm bronze thiab tooj dag li qub, qhov no yog qhov tseem ceeb heev. Rau kev siv tshwj xeeb, lawv ob leeg muaj qhov sib txawv thiab cov kev txwv uas sib txawv. Qhov kev xaiv zoo tshaj plaws rau kev siv cov kav dej thiab cov dej siv tau siv tau yog tooj dag valve. Tsis tas li ntawd, nws ua haujlwm flawlessly nrog kev lag luam roj thiab roj. Cov ntawv thov zaub mov thiab dej haus yuav muaj kev txhawj xeeb.
Bronze li qub muaj peev xwm tsis zoo los qhia cov txhuas rau hauv cov dej haus. Txawm li cas los xij, nws yuav siv tau los siv lub bronze valve uas tsis muaj txhuas. Nws haum rau qee txoj hauv kev nrog kev lag luam kav dej thiab lwm yam kev lag luam. Xav tias cov bronze li qub yog cov resistant rau corrosion nyob rau hauv salty daim ntaub ntawv, lawv ua tau zoo nyob rau hauv maritime sectors.

Corrosion Resistance
tooj dag
Thaum siv nyob rau hauv hydrothermal sanitary daim ntaub ntawv, tooj dag muaj exceptional corrosion kuj. Txawm li cas los xij, tooj dag tuaj yeem ua rau muaj kev ntxhov siab thiab corroded yog tias cov dej muaj cov tshuaj chlorine ntau. Dezincification yog txheej txheem ntawm zinc leaching los ntawm tooj dag alloys siab tshaj 15% zinc thaum muaj noo noo thiab oxygen.
Nws yog qhov zoo dua nyob rau hauv qhov teeb meem no los siv dezincification-resistant tooj dag. Rau kev siv cov dej haus, cov khoom siv DZR tau tsim rau cov yeeb nkab fittings thiab li qub. Los ntawm kev siv cov txheej txheej tiv thaiv tshwj xeeb, tooj dag corrosion tuaj yeem tiv taus.

Bronze
Lub dezincification corrosion kuj ntawm bronze yog ib txwm zoo heev. Txawm li cas los xij, nws tsis muaj kev tiv thaiv rau thaj tsam corrosion los ntawm metallurgical flaws. Lub corrosion cracking yog tolerable nyob rau hauv bronze, tab sis nws tsis tshwm sim rau nws kiag li.

Machineability
tooj dag
Brass yog ib qho ntawm cov khoom siv feem ntau siv hauv kev lag luam valve vim tias nws tuaj yeem ua haujlwm tau yooj yim thiab nws ua tau zoo npaum li cas rau automation machinery. Kev txiav nrawm nrawm ua rau cov txheej txheem tsim khoom, uas ua rau txo qis cov nqi tsim khoom. Lub Cheebtsam 'flat nto ua rau nws muaj peev xwm polish thiab varnish lawv rau tus nqi qis.

Bronze
Txawm hais tias muaj cov ntsiab lus txhuas, bronze muaj qhov tsis muaj peev xwm hloov kho rau cov tshuab siv tshuab piv rau tooj dag. Deg flaws thiab roughness muaj nyob rau ntawm ib co Cheebtsam, tshwj xeeb tshaj yog cov uas ua los ntawm casting, uas ua rau poob siab. Qhov saum npoo tsis tshua muaj polished thiab ci ntsa iab tom qab txheej txheem galvanic.

Xim Thiab Interface
Rau tooj dag thiab tooj liab, tooj liab yog qhov tseem ceeb, tab sis kev sib xyaw ntawm lwm cov khoom txiav txim siab xim. Lub ntsiab xim ntawm lub tooj dag valve feem ntau yog daj ntseg daj tint, yuav luag zoo li kub. Txawm li cas los xij, cov xim liab-xim av yog tam sim no nyob rau hauv bronze li qub. Txawm li cas los xij, lawv tuaj yeem muaj kev ua tiav ntxiv, xws li chrome plating. Txhawm rau kom haum lub valve interface nrog rau daim ntawv thov xaiv, nws yog qhov zoo dua los xaiv cov xim ntuj lossis ntau qhov tiav.

Cov khoom
tooj dag
Lub ntsiab alloying feem ntawm tooj dag yog zinc, uas yog tooj liab alloy. Brass yog muab faib ua tooj liab thiab tshwj xeeb tooj dag raws li nws cov tshuaj pleev ib ce. Nws yog qhov tsim nyog rau kev tsim cov phaj, raj, pas nrig, xov hlau, thiab lwm yam khoom xws li cov raj xa dej thiab cov kav dej kub, vim nws qhov tshwj xeeb plasticity.
Zinc thiab tooj liab yog qhov tsis zoo tshaj li tooj dag. Nws seeps thaum nws yog melted thiab muaj ib tug tsawg melting point (900 degrees Celsius), ua rau nws yooj yim mus cam khwb cia rau hauv pwm. Brass yog resistant rau hnav thiab corrosion vim hlau, aluminium, silicon, thiab manganese alloys uas ua rau nws muaj pes tsawg leeg. Cov li qub no yooj yim rau kev ntxhov siab tawg yog tias muaj ammonia.

Raws li kev siv tshwj xeeb, ob qho tib si alloys muaj qhov sib txawv. Piv txwv li, cartridge tooj dag, uas tau siv los tsim cov phom cartridges, muaj 30% ntawm zinc. Naval brasses tau siv rau ntau lub hom phiaj ntawm lub nkoj thiab muaj txog li 39.7% ntawm zinc tshuaj. 52 Cheebtsam ntawm tooj liab, 30 Cheebtsam ntawm npib tsib xee, 12 Cheebtsam ntawm zinc, 5 Cheebtsam ntawm txhuas, thiab ib feem ntawm bismuth ua cov bismuth alloy hu ua bismuth bronze.

Bronze
Brittle thiab nyuaj piav txog bronze. Qhov feem pua ntawm cov tin nyob rau hauv cov hlau txiav txim siab qhov kub ntawm qhov uas nws melts, uas yog me ntsis ntau dua 950 degrees Celsius. Ntxiv rau qhov ua kom sov thiab hluav taws xob zoo dua li cov hlau feem ntau, bronze kuj tiv taus corrosion thiab hlau qaug zog zoo piv rau cov hlau.
Bronze muaj tooj liab alloys uas suav nrog txhuas, beryllium, manganese, silicon, txhuas, thiab lwm yam ntxiv rau tooj liab thiab tin. Cov khoom no tuaj yeem siv tau rau hauv ntau yam sib txawv, xws li txhuas bronze, silicon bronze, thiab ntau ntxiv. Cam khwb cia bronze thiab siab-kho bronze yog ntxiv faib ntawm bronze.
Nws yog tsis-sib nqus thiab khaws cia siab elastic txwv thiab qaug zog txwv nrog zoo heev hnav tsis kam. Nws qhia tau hais tias muaj kev tiv thaiv corrosion, muaj hluav taws xob zoo thiab thermal conductivity, thiab tsis tsim thaum raug hluav taws xob tawg. Tin bronze yog siv dav hauv nkoj tsim, tshuab, tshuaj lom neeg, ntsuas, thiab lwm yam haujlwm, feem ntau yog rau kev tsim cov hlau nplaum-resistant thiab hnav-resistant hlau nplaum thiab elastic Cheebtsam nrog rau hnav-resistant thiab machinery Cheebtsam.

Peb lub Hoobkas

WANAN yog tus thawj coj hauv kev lag luam hauv kev tsim hluav taws xob tswj qhov system rau roj grills, patio heaters, dual fuel power generators, thiab lwm yam khoom siv roj sab nraum zoov. Peb lub Hoobkas tseem ceeb nyob hauv Ningbo, Tuam Tshoj nrog 31, 000 m² qhov chaw hauv pem teb thiab peb lub Hoobkas thib ob nyob hauv Cambodia nrog thaj tsam 5,100 m² hauv pem teb.
WANAN tau tsim muaj xyoo 1979 thiab tau lees paub ISO9001. Peb cov khoom tiav cov kab muaj xws li: regulators, li qub, hose assemblies, igniters, thiab thermocouples. Tag nrho cov khoom peb tsim ua raws li CSA, ETL, CE, UL, thiab AGA ntawv pov thawj thiab cov qauv.

FAQ

Q: Koj puas tuaj yeem siv tooj dag valve rau roj?

A: Brass pob li qub tuaj yeem siv nrog roj. Brass yog cov khoom siv feem ntau siv rau lub pob li qub, thiab nws yog qhov tsim nyog rau ntau yam kev siv, suav nrog cov tshuab roj. Txawm li cas los xij, nws yog ib qho tseem ceeb los xyuas kom meej tias tooj dag valve koj xaiv tau sib xws nrog cov hom roj tshwj xeeb uas koj xav siv.

Q: Lub luag haujlwm ntawm tooj dag valve yog dab tsi?

A: Brass li qub tuaj yeem siv rau ntau lub hom phiaj, suav nrog kev tswj cov dej ntws, roj, roj, thiab lwm yam kua dej, tswj lub siab thiab tswj cov dej ntws mus rau ntau qhov chaw. Lawv tau siv dav hauv kev lag luam, suav nrog cov kav dej, HVAC, tsheb, aerospace, thiab roj thiab roj.

Q: Hom tooj dag siv li cas?

A: Liab Brass: Liab tooj dag, tseem hu ua gunmetal, yog hom tooj dag uas muaj feem pua ntawm tooj liab ntau dua li lwm hom tooj dag. Nws yog lub npe hu rau nws zoo heev lub zog thiab corrosion kuj, thiab feem ntau yog siv rau high-pressure li qub.

Q: Puas yog tooj dag muaj kev nyab xeeb rau roj?

A: Brass fittings yog ib qho kev xaiv nrov rau kev teeb tsa roj rau ntau qhov laj thawj: Corrosion Resistance: tooj dag yog qhov muaj zog tiv taus corrosion, ua rau nws cov khoom tsim nyog rau kev siv roj. Nws tuaj yeem tiv taus cov khoom corrosive ntawm cov nkev thiab ya raws, txo qhov kev pheej hmoo ntawm kev puas tsuaj rau lub sijhawm.

Q: Puas yog tooj dag li qub xeb?

A: Brass yog sib xyaw ntawm tooj liab thiab zinc, thiab qee zaus lwm yam hlau. Vim nws qhov xwm txheej zoo li cov hlau mos, nws muaj peev xwm tiv taus corrosion zoo heev uas tsis yog cov yas li qub. Brass kuj tuaj yeem nqus tau thiab tiv taus cua sov ntau dua li cov yas, ua rau cov khoom siv tooj dag yog qhov kev xaiv zoo tshaj plaws rau cov kav dej hauv tsev.

Q: Peb lub luag haujlwm tseem ceeb ntawm li qub yog dab tsi?

A: Valves muab ntau yam haujlwm, suav nrog:
Regulating ntws thiab siab nyob rau hauv ib tug piping system. Tswj cov kev taw qhia ntawm kev khiav hauv lub kav dej. Throttling flow rates nyob rau hauv ib tug piping system.

Q: Puas yog cov hlau tsis muaj hlau lead?

A: Cov khoom siv tooj dag tau tawg ua ob hom sib txawv. Hom tsis muaj txhuas. Hom Zero-lead (ua tau raws li kev hloov kho Txoj Cai Dej Haus Dej Nyab Xeeb Kev Nyab Xeeb uas yuav tsum muaj tsawg dua 0.25% txhuas uas yuav siv rau lub Ib Hlis -2014).

Q: Dab tsi yog lub hom phiaj ntawm lub tshuab tooj dag check valve?

A: Lub pob valve yog cov khoom tiv thaiv rov qab, siv los ua kom cov dej ntws rov qab los ntawm koj cov kav dej. Raws li cov dej hloov pauv, lub pob valve tso cai rau cov dej ntws hauv ib qho kev taw qhia nkaus xwb.

Q: Dab tsi yog 3 yam yooj yim ntawm tooj dag fittings?

A: Brass haum tuaj nyob rau hauv ntau yam duab thiab ntau thiab tsawg. Cov feem ntau siv xws li luj tshib, tees, coupling, thiab threaded fittings.

Q: Ntev npaum li cas tooj dag li qub?

A: 10-20 xyoo
Nrog cov ntaub ntawv zoo, kev siv kom zoo, thiab kev saib xyuas tsis tu ncua, tooj dag pob li qub tuaj yeem nyob tau ntau xyoo. Hauv cov chaw nyob, qhov chaw uas siv tooj dag pob li qub feem ntau siv rau cov kav dej thiab cov kav dej, lawv tuaj yeem nyob tau 10-20 xyoo lossis ntau dua.

Q: Lub valve twg ua haujlwm tau zoo dua?

A: Npauj Npaim li qub muab kev ua haujlwm zoo dua li lwm hom, ua rau lawv muaj kev xaiv zoo rau ntau daim ntawv thov. Npauj Npaim li qub siv qhov chaw tsawg dua li lwm cov li qub, ua rau lawv xaiv qhov zoo tshaj plaws rau qhov chaw nruj.

Q: Cov txiaj ntsig ntawm tooj dag fittings yog dab tsi?

A: tooj dag paub tias muaj kev tiv thaiv zoo heev rau corrosion thiab qhov no ua rau nws zoo tagnrho rau siv hauv cov yeeb nkab fittings. Cov khoom tsis muaj corrosive ntawm tooj dag fittings yog vim li cas lawv nyiam nyob rau hauv cov cheeb tsam uas muaj dej corrosive siab. High-temperature kam rau ua: tooj dag muaj qhov zoo conductivity ntawm qhov kub thiab txias.

Q: Puas yog tooj dag flammable?

A: Hluav Taws Xob Hluav Taws Xob: Cov khoom no tsis yog nplaim taws. Yog hais tias rhuab mus rau decomposition cov khoom no yuav ua rau irritating vapors thiab toxic gases (xws li, hlau oxides, hlau fumes.

Q: Puas yog tooj dag thaum tshav kub kub pov thawj?

A: Brass muaj qhov kub thiab txias. Raws li nrog rau lwm cov ntaub ntawv, tooj dag fittings tuaj yeem tiv taus cua sov - txawm li cas los xij, nws muaj kaum tsib npaug ntawm thermal thiab hluav taws xob conductivity ntawm stainless hlau. (FYI - tooj dag fittings mus txog 400 degree F, 316 stainless hlau 1000 degree F thiab carbon hlau 500 txog 800 degree F nyob ntawm daim ntawv thov)

Q: Dab tsi yog tooj dag valve ua los ntawm?

A: Brass yog ib qho alloy ua los ntawm tooj liab thiab zinc. Vim li no, tooj dag li qub muaj ntau yam txiaj ntsig ntawm tooj liab li qub. Txawm li cas los xij, cov khoom siv no muaj qhov zoo nkauj zoo nkauj dua li nws dais qhov zoo ib yam li kub. Cov khoom no ua pov thawj tias muaj zog dua tooj liab vim qhov sib ntxiv ntawm zinc.

Q: Puas yog tooj dag li qub zoo dua li yas?

A: Lub neej ntev - Brass li qub tuaj yeem siv rau qib siab thiab qis dua thaum cov yas degrades dhau sijhawm nyob rau hauv qhov chaw huab cua thiab nyob rau hauv tshav ntuj ncaj qha.

Q: Puas yog tooj dag xav tau Teflon?

A: Thaum threading txiv neej threads rau mating poj niam threads siv Teflon daim kab xev ntawm tooj dag fittings yog pom zoo kom ntev li ntev raws li lub haum tsis twb muaj O-ring los yog roj hmab gasket.

Q: Puas yog tooj dag li qub xeb?

Q: Koj yuav ua li cas tshem tawm corrosion los ntawm tooj dag?

A: Kauj Ruam 1: Sib tov 2/3 khob vinegar thiab 2/3 khob hmoov rau hauv lub khob khob.
Kauj Ruam 2: Ntxiv 1/2 khob ntsev thiab do.
Kauj Ruam 3: Tshaj tawm ntawm cov hlau tarnished. Tos 1 mus rau 2 teev.
Kauj Ruam 4: Yaug, qhuav thiab txhuam nrog ib daim ntaub mos thiab ib lub dab ntawm txiv roj roj.

Q: Yuav ua li cas koj loosen lub tooj dag valve?

A: Nrog ib tug ntoo lossis yas mallet, coj mus rhaub rau saum lub valve qia maj mam kom txog thaum lub piston pib txav mus. Nruab lub valve khawm dua thiab rub. Yog tias nws tsis txav mus, thov kom sov me ntsis ntxiv thiab coj mus rau ib qho nyuaj me ntsis. Siv koj qhov kev txiav txim zoo tshaj plaws, nco ntsoov tias koj ua haujlwm ntawm tooj dag uas yooj yim puas.

Peb yog cov kws tshaj lij tooj dag roj valve tuam ntxhab thiab cov muag khoom hauv Suav teb, tshwj xeeb hauv kev muab cov khoom lag luam zoo thiab cov kev pabcuam. Peb sov siab txais tos koj rau cov lag luam wholesale customized bronze valve los ntawm peb lub hoobkas. Tiv tauj peb rau kev hais lus.