Kho welds ntawm cov ntaub ntawv tsis paub?Ntawm no yog qee cov lus qhia los pab koj txheeb xyuas qhov koj tab tom soldering.Getty Images
Q: Kuv txoj hauj lwm muaj nyob rau ntawm qhov chaw tshuab khw vuam thiab kho tshuab thiab cov qauv.Kuv yuav luag tsis tau hais tias hom hlau twg kuv yog soldering.Koj puas tuaj yeem muab qee cov lus qhia rau kuv seb kuv tuaj yeem txiav txim siab hom thiab qib ntawm cov hlau kuv siv li cas?
A: Cov lus qhia zoo tshaj plaws uas kuv tuaj yeem muab tau yog tsis txhob sim solder yog tias koj tsis paub tias nws yog dab tsi.Qhov no yog qhov tseeb tshwj xeeb rau cov khoom tseem ceeb uas tsis ua haujlwm yuav ua rau raug mob lossis tuag.
Vuam ntawm qee cov hlau uas siv cov txheej txheem vuam tsis tsim nyog yuav ua rau muaj qhov tsis xws luag hauv cov hlau, qhov vuam, lossis ob qho tib si.
Thaum koj raug nug kom weld ib yam khoom uas tsis paub, koj yuav txiav txim siab seb nws yog dab tsi? Ua ntej, koj yuav tsum tau siv cov kev ntsuam xyuas yooj yim kom nqaim cov possibilities.Saib ntawm cov khoom thiab saib seb nws hnyav npaum li cas.Qhov no yuav tsum tso cai rau koj faib cov ntaub ntawv rau hauv ntau pawg xws li carbon los yog tsawg alloy hlau cov ntaub ntawv, stainless hlau los yog npib tsib xee alloys los yog aluminium alloys qhov chaw uas tseem ceeb cov ntaub ntawv. Yog hais tias yog li ntawd, qhov no yog ib qho kev qhia zoo ntawm cov khoom siv weldability.Puas muaj pov thawj tias kev kho vuam tau sim?Yog tias ib qho kev kho yav dhau los ua tsis tiav, tus chij liab qhia koj kom paub tseeb tias koj siv dab tsi ua ntej sim kho tshiab.
Yog tias koj tab tom ua haujlwm ntawm cov khoom siv, koj tuaj yeem hu rau tus thawj chaw tsim khoom los nug seb cov khoom siv tau siv li cas.Qee yam khoom feem ntau yog ua los ntawm cov khoom siv tshwj xeeb. Piv txwv li, aluminium handrails feem ntau yog tsim los ntawm qib 6061.Ua qee qhov kev tshawb fawb ntawm cov ntaub ntawv uas feem ntau siv los ua cov khoom siv welded tuaj yeem pab koj txo qis koj cov kev xaiv.
Txij li thaum koj ua haujlwm hauv lub khw muag khoom, koj yuav tsum tau txais qee cov ntaub ntawv zoo txog cov khoom siv los ntawm tus kws kho tsheb.Yog tias lawv ua cov khoom siv tshiab, tus kws kho tshuab yuav paub meej tias nws yog dab tsi.Lawv tuaj yeem muab cov ntaub ntawv zoo rau koj raws li nws cov yam ntxwv ua.Koj yuav tsum tau kwv yees qhov hardness ntawm cov hlau raws li cov nqi pub thiab ceev siv thaum lub sij hawm machining. cov no yuav yog ib qho dawb-txiav qib uas yog nquag kub tawg thaum welded.
Kev ntsuam xyuas ntawm cov hlau thiab cam khwb cia hlau tuaj yeem ua rau koj lub tswv yim ntxhib ntawm cov khoom siv carbon ntau npaum li cas.Chemical chaw kuaj kuj tuaj yeem txiav txim siab qhov muaj cov ntsiab lus alloying tshwj xeeb.
Kev tshuaj ntsuam xyuas tshuaj yuav muab qee cov ntaub ntawv zoo tshaj plaws los pab txheeb xyuas cov qib khoom.Ntau zaus, koj tuaj yeem xa cov khoom siv machining los ntawm cov khoom siv rau kev tsom xam.Yog tias tsis muaj cov khoom siv khib nyiab, yog tias ua tau, tshem tawm ib qho me me ntawm cov khoom siv rau kev tsom xam - txog 1 inch.square.Muaj ntau qhov kev sim muaj cov tshuaj ntsuam xyuas hlau rau tsawg dua $ 200 ntau zaus.
Qhov tseem ceeb tshaj plaws, yog tias koj xav ua kom muaj kev nyab xeeb thiab siv tau ntev, nws yog ib qho tseem ceeb uas yuav tau siv qee lub sij hawm thiab nyiaj me ntsis kom tau txais lub tswv yim zoo ntawm cov ntaub ntawv uas koj yuav tau vuam.
WELDER, yav tas los siv vuam niaj hnub no, nthuav qhia cov neeg tiag tiag uas ua cov khoom uas peb siv thiab ua haujlwm nrog txhua hnub.Cov ntawv xov xwm no tau ua haujlwm rau cov koom haum vuam hauv North America rau ntau tshaj 20 xyoo.
Tam sim no nrog kev nkag mus rau tag nrho cov ntawv digital ntawm FABRICATOR, yooj yim nkag mus rau cov khoom lag luam muaj txiaj ntsig.
Cov ntawv digital ntawm The Tube & Pipe Journal yog tam sim no nkag mus tau yooj yim, muab kev nkag tau yooj yim rau cov khoom lag luam muaj txiaj ntsig.
Txaus siab rau kev nkag mus rau tag nrho cov ntawv luam tawm digital ntawm STAMPING Journal, uas muab cov txheej txheem thev naus laus zis tshiab, kev coj ua zoo tshaj plaws thiab xov xwm kev lag luam rau kev lag luam hlau stamping.
Txaus siab rau kev nkag mus rau cov ntawv tshaj tawm digital ntawm Daim Ntawv Qhia Ntxiv kom kawm paub yuav ua li cas ntxiv kev tsim khoom tuaj yeem siv los txhim kho kev ua haujlwm zoo thiab nce cov txiaj ntsig.
Tam sim no nrog kev nkag mus rau tag nrho cov ntawv digital ntawm Tus Fabricator en Español, nkag tau yooj yim rau kev lag luam muaj txiaj ntsig.