Vuam & Txiav Xov Xwm
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Ntau txoj kev vuam
Cov cua kub welding tseem hu ua cua kub vuam. Compressed cua los yog inert gas (feem ntau nitrogen) yog rhuab mus rau qhov yuav tsum tau kub los ntawm lub rhaub nyob rau hauv lub vuam phom thiab txau mus rau lub yas nto thiab vuam sawb, thiaj li hais tias ob yog melted thiab ua ke ...Nyeem ntxiv -
Cov teeb meem zoo ntawm vuam tej yaam num (2)
Xinfa vuam cov cuab yeej muaj cov yam ntxwv zoo thiab tus nqi qis. Yog xav paub ntxiv, thov mus saib: Vuam & Txiav Manufacturers - Tuam Tshoj Vuam & Txiav Hoobkas & Chaw muag khoom (xinfatools.com) 4. Arc pits Nws yog ib tug downward zawv zawg tshwm sim thaum kawg ...Nyeem ntxiv -
Tej yam teeb meem zoo ntawm vuam tej yaam num (1)
Txhua yam tsis xws luag tuaj yeem pom los ntawm qhov muag liab qab lossis lub iav tsom iav tsis muaj zog thiab nyob rau ntawm qhov chaw ntawm qhov vuam, xws li undercut (undercut), weld nodules, arc pits, deg pores, slag inclusions, nto tawg, tsis tsim nyog. weld txoj hauj lwm, thiab lwm yam yog hu ua exte ...Nyeem ntxiv -
Aluminium alloy vuam teeb meem thiab txoj kev
1. Oxide zaj duab xis: Aluminium yog yooj yim heev rau oxidize hauv huab cua thiab thaum vuam. Qhov tshwm sim ntawm txhuas oxide (Al2O3) muaj qhov siab melting point, ruaj khov heev, thiab nyuaj rau tshem tawm. Nws cuam tshuam qhov melting thiab fusion ntawm niam txiv cov khoom. Cov oxide zaj duab xis muaj lub siab s...Nyeem ntxiv -
Dab tsi welders yuav tsum paub Macroscopic tsom xam ntawm weld defects
Cov kev xav tau zoo rau cov qauv welded, cov khoom siv welded, thiab cov pob qij txha welded yog ntau yam. Lawv suav nrog cov kev xav tau sab hauv xws li kev sib koom ua haujlwm thiab koom haum. Nyob rau tib lub sijhawm, yuav tsum tsis muaj qhov tsis xws luag hauv qhov tsos, zoo li, qhov tseeb ntawm qhov loj me, vuam seam tsim, nto thiab int ...Nyeem ntxiv -
Dab tsi cov ntsiab lus peb yuav tsum xyuam xim rau thaum vuam siab carbon steel
High carbon steel yog hais txog carbon steel nrog w (C) siab tshaj 0.6%. Nws muaj lub siab xav ua kom tawv dua li nruab nrab carbon steel thiab tsim cov pa roj carbon martensite siab, uas yog rhiab heev rau kev tsim cov kab mob khaub thuas. Nyob rau tib lub sijhawm, cov qauv martensite tsim nyob rau hauv cov vuam kub- cuam tshuam ...Nyeem ntxiv -
Welders, ua li cas koj to taub khov kho, yog thiab ruthless
Tom qab saib cov duab saum toj no, lawv puas zoo nkauj heev thiab xis nyob? Koj puas xav kawm xws li vuam tshuab? Tam sim no tus editor tau sau nws tus kheej txoj hauv kev rau txhua tus kawm thiab sib txuas lus. Thov koj kho kuv yog kuv ua yuam kev. Nws tuaj yeem ua tiav hauv thr ...Nyeem ntxiv -
Dab tsi yog vim li cas rau qhov tsis zoo weld tsim
Ntxiv rau cov txheej txheem txheej txheem, lwm yam txheej txheem vuam, xws li zawj qhov loj thiab qhov sib txawv, lub kaum sab xis ntawm lub tshuab hluav taws xob thiab cov khoom ua haujlwm, thiab qhov chaw ntawm qhov sib koom ua ke, kuj tuaj yeem cuam tshuam rau kev tsim vuam thiab vuam loj. Xinfa vuam cov cuab yeej muaj cov yam ntxwv ...Nyeem ntxiv -
Kev sib txuas ncaj qha tam sim no yog dab tsi, qhov kev sib txuas ncaj qha tam sim no yog dab tsi, thiab yuav xaiv li cas thaum vuam
1. DC kev sib txuas rau pem hauv ntej (piv txwv li txoj kev sib txuas rau pem hauv ntej): Txoj kev txuas rau pem hauv ntej yog hais txog txoj kev xaim siv los ntsuas qhov tsis zoo ntawm dielectric poob hauv Xilin choj Circuit Court test. Lub dielectric poob yam ntsuas los ntawm ...Nyeem ntxiv -
Kev paub yooj yim ntawm cov txheej txheem vuam tsim nyog (thermal power generation)
Xinfa vuam cov cuab yeej muaj cov yam ntxwv zoo thiab tus nqi qis. Yog xav paub ntxiv, thov mus saib: Vuam & Txiav Manufacturers - Tuam Tshoj Vuam & Txiav Hoobkas & Chaw muag khoom (xinfatools.com) 1. Lub tswv yim ntawm weld ...Nyeem ntxiv -
Qhov teeb meem loj tshaj plaws ntawm argon arc vuam ntawm tib neeg lub cev yog hluav taws xob ntau zaus thiab ozone. Yam koj yuav tsum paub ua ib tug welder
Ntxiv rau qhov hluav taws xob tib yam, kub hnyiab, thiab hluav taws kub nyhiab xws li phau ntawv arc vuam, argon arc vuam kuj tseem muaj cov khoom siv hluav taws xob ntau zaus, hluav taws xob hluav taws xob, hluav taws xob hluav taws xob, hluav taws xob hluav taws xob, vuam cov pa luam yeeb, thiab cov pa roj carbon monoxide uas muaj zog dua li phau ntawv arc vuam. Mas...Nyeem ntxiv -
Yuav ua li cas weld loj thiab tuab daim hlau zoo
1 Txheej txheem cej luam Lub thawv loj loj muaj cov yam ntxwv xws li qhov ntev ntev, lub thawv ntim, kev kub ceev, thiab qhov qhib loj, ua rau muaj kev ntxhov siab nyob rau hauv nruab nrab ntawm cov qauv ntawm lub nkoj. Yog li ntawd, loj-thickness siab-lub zog ...Nyeem ntxiv
