1. Kev Taw Qhia: Lub Cev Muaj Peev Xwm Kawg ntawm Bronze
Bronze fittings sawv cev rau ib qho ntawm cov khoom qub tshaj plaws thiab txhim khu kev qha tshaj plaws hauv cov dej xa khoom, tswj lawv qhov cuam tshuam los ntawm cov kav dej qub rau niaj hnub marine thiab kev lag luam. Cov tooj liab no -tin alloy, feem ntau txhim kho nrog lwm cov ntsiab lus, muaj kev sib xyaw ua ke ntawm lub zog, corrosion kuj, thiab machinability uas tau sawv kev sim ntawm lub sijhawm. Thaum cov ntaub ntawv tshiab zoo li yas thiab stainless hlau tau tshwm sim, bronze tseem tuav txoj haujlwm tseem ceeb hauv cov ntawv thov uas kev ntseeg siab tsis yog - sib tham. Phau ntawv qhia no tshawb txog cov yam ntxwv tseem ceeb, hom, thiab kev siv cov khoom siv tooj liab, muab cov peev txheej zoo rau cov kws ua choj, cov kav dej, thiab cov neeg nyiam DIY nrhiav kom paub cov khoom siv tsis tu ncua.IFANHoobkas 30+ xyoo tsim kev paub txog kev txhawb nqa xim / qhov loj me kev txhawb nqa dawb qauv.Zoo siab txais tos los tham rau catalog thiab kuaj dawb.Qhov no yog peb lub vev xaib Facebook:www.facebook.com.
2. Nkag siab txog Bronze Alloys thiab Compositions
Tsis yog txhua tus tooj liab yog tsim sib npaug. Niaj hnub nimno bronze fittings feem ntau yog crafted los ntawm ntau yam alloys, nrog "DZR tooj dag" (DeZincification Resistant tooj dag, feem ntau yuam kev hu ua bronze) ua rau cov kav dej. Qhov tseeb bronze feem ntau yog tooj liab thiab tin, thaum architectural bronze yuav suav nrog zinc thiab txhuas. Rau cov kev siv tseem ceeb, kev nkag siab txog cov alloy tshwj xeeb yog qhov tseem ceeb. Piv txwv li, C83600 (tseem hu ua 85-5-5-5) muaj tooj liab, tin, txhuas, thiab zinc, muab cov machinability zoo thiab corrosion kuj. Cov alloy muaj pes tsawg leeg cuam tshuam ncaj qha rau qhov haum qhov kev ua tau zoo nyob rau hauv ib puag ncig sib txawv, tshwj xeeb tshaj yog nyob rau hauv cov dej ntsev los yog cov kua dej tshwj xeeb, ua rau cov khoom siv xaiv yog thawj kauj ruam tseem ceeb hauv txhua qhov haujlwm.
3. Hom Bronze Fittings thiab lawv daim ntawv thov
Bronze fittings tuaj nyob rau hauv ntau configurations los pab ntau yam hom phiaj. Cov hom muaj xws li lub luj tshib (45℃thiab 90 degree), tees, couplings, unions, adapters, thiab li qub. Cov no muaj nyob rau hauv ob qho tib si threaded (NPT) thiab solder (hws) ntau yam. Threaded bronze fittings yog qhov tseem ceeb hauv cov chaw lag luam, cov kab roj, thiab cov dej xa dej uas yuav tsum tau ua. Solder- hom fittings yog siv rau hauv cov kav dej thiab cua sov qhov chaw ruaj khov, xau- cov pob qij txha dawb yog xav tau. Tshwj xeeb bronze fittings muaj xws li compression fittings rau instrumentation kab, flanged fittings rau siab - txoj kab uas hla kav, thiab marine{10}} qib fittings nrog txhim khu kev tiv thaiv corrosion rau cov dej ntsev ib puag ncig.
4. Qhov zoo ntawm kev xaiv Bronze Fittings
Bronze fittings muaj ntau qhov zoo sib xws uas ua rau lawv siv txuas ntxiv mus. Lawv qhov tshwj xeeb corrosion kuj, tshwj xeeb tshaj yog rau cov dej hiav txwv thiab ntau cov tshuaj, ua rau lawv zoo tshaj rau cov qauv steel fittings. Bronze muaj tej yam ntuj tso tshuaj tua kab mob, inhibiting kab mob loj hlob -ib qho tseem ceeb zoo nyob rau hauv potable dej systems. Cov khoom siv tau zoo machinability, tso cai rau cov xov zoo meej thiab cov duab nyuaj. Bronze fittings kuj muaj cov thermal conductivity siab thiab tuaj yeem tiv taus qhov kub thiab txias, ua rau lawv haum rau kev siv chav dej thiab dej kub. Tsis tas li ntawd, lawv lub ntuj lubricity txo qhov galling piv rau stainless hlau, kom ntseeg tau yooj yim installation thiab disassembly.
5. Cov txheej txheem kev teeb tsa thiab cov kev coj ua zoo tshaj plaws
Kev txhim kho kom zoo yog qhov tseem ceeb rau kev ua kom zoo tshaj plaws ntawm bronze fittings. Rau kev sib txuas threaded, daim ntawv thov sealant yog qhov tseem ceeb; yeeb nkab dope los yog Teflon daim kab xev yuav tsum tau siv rau cov txiv neej threads nkaus xwb, tsis txhob thawj ob threads tiv thaiv kom txhob kis kab mob. Cov fittings yuav tsum tau nruj nreem siv wrenches tsim nyog-feem ntau ib mus rau ob tig dhau los ntiv tes- nruj-thaum zam dhau - zawm uas tuaj yeem ntxhov siab rau cov khoom. Rau cov pob qij txha soldered, kev tu kom zoo, daim ntawv thov flux, thiab kev tswj cua sov yog qhov tseem ceeb. Lub rooj sib txoos yuav tsum tau ua kom sov sib npaug kom txog thaum lub solder ntws mus rau hauv kev sib koom ua ke los ntawm kev txiav txim siab capillary, tsim kom muaj kev ruaj ntseg, ruaj ruaj tsis muaj cov khoom siv ntau dhau hauv qhov haum.
6. Kev tu, tshuaj xyuas, thiab kev daws teeb meem
Thaum cov khoom siv tooj liab muaj npe nrov rau lawv cov kav ntev, kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas kom ntseeg tau ntev -lub sij hawm. Hauv cov kav dej, kev kuaj xyuas ib ntus rau ntsuab corrosion deposits (verdigris) los yog ntxhia buildup tuaj yeem txheeb xyuas cov teeb meem thaum ntxov. Nyob rau hauv ib puag ncig marine, tshuaj xyuas rau dezincification- ib qho kev xaiv leaching ntawm zinc los ntawm cov hlau uas tawm hauv cov qauv tooj liab porous- yog qhov tseem ceeb. Qhov no tshwm sim raws li ib tug reddish los yog pinkish discoloration ntawm lub haum. Kev daws teeb meem muaj xws li hais txog kev xau ntawm cov pob qij txha los ntawm kev rov ua kom zoo, txheeb xyuas kev yaig-corrosion nyob rau hauv siab- qhov chaw ntws, thiab paub txog galvanic corrosion thaum tooj liab txuas nrog cov hlau sib txawv yam tsis muaj kev sib cais kom raug.
7. Bronze vs. Lwm yam khoom siv
Kev nkag siab thaum twg los xaiv cov tooj liab dua lwm cov ntaub ntawv yog qhov tseem ceeb rau kev tsim kom zoo. Piv nrog rau tooj dag, bronze feem ntau muaj superior corrosion kuj thiab lub zog, tshwj xeeb tshaj yog nyob rau hauv marine ib puag ncig. Versus stainless hlau, bronze muab kev tiv thaiv zoo dua rau cov dej ntsev pitting thiab yooj yim dua rau tshuab thiab xov. Thaum piv rau cov yas fittings, bronze muaj ntau dua qhov kub thiab txias siab, nrog rau superior UV kuj. Txawm li cas los xij, bronze yog kim dua li ntau lwm txoj hauv kev thiab hnyav dua, yam tseem ceeb uas yuav tsum tau xav txog hauv theem tsim. Qhov kev txiav txim siab yuav tsum yog nyob ntawm daim ntawv thov tshwj xeeb, ib puag ncig, cov yam ntxwv ntawm cov dej, thiab kev txwv nyiaj txiag.
8. Xaus: Lub Sijhawm Xaiv Rau Kev Thov Kev Thov
Bronze fittings tseem yog ib qho tseem ceeb ntawm kev lag luam, dej hiav txwv, thiab kav dej thoob ntiaj teb. Lawv qhov sib xyaw ua ke ntawm kev tiv thaiv corrosion, lub zog, thiab ntau yam kom ntseeg tau tias lawv tseem yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas tsis ua haujlwm tsis yog qhov kev xaiv. Los ntawm kev nkag siab txog qhov sib txawv bronze alloys, cov txheej txheem kev teeb tsa kom zoo, thiab cov kev xav tau ntawm kev saib xyuas, cov kws tshaj lij tuaj yeem siv lub peev xwm ntawm cov khoom qub qub uas tsis tau zoo heev. Raws li thev naus laus zis hloov zuj zus mus, cov khoom siv tooj liab tuav lawv txoj haujlwm raws li kev ntseeg tau, lub sijhawm- sim tshuaj rau cov kev sib tw ntawm cov kua dej, ua pov thawj tias qee cov khoom siv niaj hnub tseem muaj kev ua haujlwm tsis sib xws hauv cov ntawv thov niaj hnub no.