Vuam kev ua tau zoo tswv yim ntawm cov ntaub ntawv hlau
Lub weldability ntawm cov khoom siv hlau yog hais txog kev muaj peev xwm ntawm cov ntaub ntawv hlau kom tau txais cov qauv vuam, thiab cov qauv vuam cov qauv. Yog tias cov hlau tuaj yeem tau txais txoj kev weld zoo nrog kev ua haujlwm zoo thiab yooj yim nyob rau hauv uas Vuam tshuab cov txheej txheem , nws yog hais tias cov hlau no muaj kev ua haujlwm vuam zoo. Lub Heldability ntawm cov khoom siv hlau feem ntau suav nrog ob qho: Cov txheej txheem Weldability thiab siv Weldability.
Txheej txheem weldability: hais txog lub peev xwm tau txais zoo heev, welds dawb welds nyob rau qee cov vuam txheej txheem. Txawm li cas los xij, nws tsis yog cov khoom ntiag tug ntawm cov hlau, tab sis ib qho kev tsim nyog raws li cov qauv vuam thiab cov txheej txheem tshwj xeeb kev ntsuas kev coj ua. Yog li ntawd, cov txheej txheem weldability ntawm cov ntaub ntawv hlau yog ze rau cov vuam txheej txheem.
Siv Weldability: Hais txog qib uas Welded sib koom tes lossis tag nrho cov qauv ua tau raws li kev siv cov khoom lag luam uas tau teev tseg hauv cov khoom lag luam. Cov kev pabcuam kev ua haujlwm tau txiav txim siab los ntawm cov qauv ua haujlwm ntawm Welded qauv, feem ntau yog cov kev ua kom sov, thev taus ua tau zoo thiab coj tawm tsam, thiab lwm yam. Piv txwv li, cov siv ib txwm siv s30403, s31603, s31603 cov hlau stainless siv tau rau hauv hiav txwv thiab lwm thaj chaw, thiab nws muaj cov tshuaj tiv thaiv corrosion. 16MNDr, 09mndr, 09mnidr Cov Hlau Hlau Ntau Dua kuj muaj qhov kub tsis muaj qhov kub tsawg.
Zom cov ntsiab lus ntawm vuam kev ua haujlwm ntawm cov ntaub ntawv hlau
Cov Khoom Siv Khoom
Cov ntaub ntawv suav nrog cov khoom siv hauv vuam. Nyob rau hauv tib lub vuam qhov xwm txheej, qhov tseem ceeb uas txiav txim siab qhov weldability ntawm lub hauv paus hlau yog nws cov khoom siv lub cev thiab tshuaj lom neeg.
Lub zog lub cev muaj xws li lub ntsej muag melting, thermal conductivity, linear nthuav tawm cov coefficization, ib qho uas muaj kev hloov pauv thiab lwm yam txheej txheem, yog li cuam tshuam weldability. Cov ntaub ntawv nrog cov thermal tsawg dua xws li stainless hlau muaj qhov kub thiab kub loj thiab muaj kev ntxhov siab thiab muaj kev ntxhov siab loj. Ntxiv mus, vim lub sijhawm nyob ntev ntev ntawm qhov kub thiab txias, cov nplej ntawm cov tshav kub-cuam tshuam rau kev ua haujlwm. Lub Austenitic Stainless hlau muaj cov ntawv nthuav tawm loj loj, thiab deformation thiab kev ntxhov siab ntawm kev sib koom tes ntau dua.
Nyob rau hauv cov nqe lus ntawm cov tshuaj muaj kuab lom, carbon yog lub caij uas muaj qhov cuam tshuam loj tshaj plaws ntawm cov khoom siv tshuaj lom neeg, uas txhais tau tias cov ntaub ntawv carbon ntawm cov ntaub ntawv kev txiav txim siab. Feem ntau ntawm lwm cov ntsiab lus hauv cov hlau kuj tsis zoo rau vuam, tab sis lawv cov qib ntawm kev cuam tshuam yog feem ntau me dua li ntawm cov roj carbon. Raws li cov ntsiab lus carbon nyob rau hauv steel nce, lub zog tawv nyiam nce, thaum lub zog txo, thiab vuam cov kab nrib pleb muaj kev tshwm sim. Feem ntau, cov rhiab ntawm cov ntaub ntawv hlau kom tawg thaum lub sij hawm vuam thiab cov kev hloov pauv ntawm cov khoom siv me me rau cov khoom siv weldability rau cov khoom siv weldability ntawm cov ntaub ntawv. Yog li ntawd, siab dua cov ntsiab lus carbon, qhov tsis zoo ntawm Weldability. Cov hlau roj carbon tsawg thiab cov hlau roj tsawg nrog cov ntsiab lus carbon ntau dua 0.25% muaj cov yas ua kom zoo dua qub, thiab cov khoom sib xyaw ua ke ntawm welded tom qab vuam kuj tseem zoo heev. Tsis tas yuav muaj kev kho kom sov thiab tom qab siv hluav taws xob thaum tshav kub kub thaum tshav kub kub
Tsis tas li ntawd, lub xeev smelting thiab dov, xeev kev kho cua sov, thiab lub xeev kev kho cua sov, thiab muaj peev xwm txhua tus muaj feem cuam tshuam rau Vegetability. Txhim kho cov hlau weldability ntawm cov hlau los ntawm kev ua kom zoo, ua kom zoo lossis cov khoom siv rollolling. Tom qab txheej txheem strip yog welded rau hauv ib tug yeeb nkab, nws kuj tuaj yeem ncaj qha raug rau online stright kev daws teeb meem. Hangao Tech (Seko Machinery) Induction Cua Sov ci annealing rauv taws cua sov kho kom zoo nkauj, txo lub hardness.
Cov ntaub ntawv vuam ncaj qha koom tes nrog cov tshuaj siv hlau me, uas txiav txim siab cov txheej txheem, qauv, kev ua tau zoo thiab kev tsim cov hlau weld. Yog tias lub vuam cov khoom siv yog xaiv tsis raug thiab tsis yog cov khoom siv los ua kom tau, tab sis kuj yog cov qauv ntawm cov qauv thiab kev ua haujlwm ntawm cov khoom yuav tau qhia. Yog li no, qhov tseeb xaiv ntawm vuam cov ntaub ntawv yog qhov tseem ceeb ua kom ntseeg tau cov pob qij txha siab welded.
