Dab tsi yog qhov tsis zoo ntawm lub tswv yim ntawm kev siv vuam?

Kawm vuam vuam yog ib txoj kev koom nrog pab tau, tab sis nws muaj ntau lub drawbacks. Ntawm no yog cov tseem ceeb uas tsis tau paub txog hauv kev lag luam.

Limited cov ntaub ntawv

Tshawb nrhiav welding ua haujlwm zoo tshaj plaws nrog cov hlau tshwj xeeb, feem ntau cov hlau thiab hlau stainless. Thaum nws los txog rau cov khoom sib cais me me lossis cov uas muaj cov yam ntxwv zoo xws li ntau lub zog - cov khoom siv dag zog lossis qee yam tsis zoo, ua tiav kev ntseeg tau ua rau muaj kev ntseeg siab. Qhov sib txawv hauv cov ntsiab lus melting, cov nqi hluav taws xob thermal no tuaj yeem ua rau muaj cov teeb meem xws li tsis zoo fusion, kab nrib pleb, lossis embrittlement ntawm Weld site. Piv txwv li, vuam Txhuas Cov Me Nyuam Cov qauv rau cov hlau ua ntu zus vim tias kev tsim cov sib xyaw ua ke uas txo tau sib luag.

Cov cuab yeej siv siab thiab teeb tus nqi

Cov cuab yeej tshwj xeeb uas xav tau rau cov neeg siv phom vuam, nrog rau lub vuam phom, lub zog, tuaj yeem kim heev rau kev yuav khoom thiab tswj hwm. Tsis tas li ntawd, kev teeb tsa cov khoom siv kom raug cov kev txawj ntse technotise. Kev ntsuas tsis raug ntawm cov tsis muaj vuam tam sim no, lub sijhawm, thiab lub siab tuaj yeem ua rau muaj kev puas tsuaj rau welds. Cov neeg ua haujlwm cob qhia kev khiav lag luam thiab khaws cov khoom siv txuas ntxiv, ua tiav cov haujlwm ua kom tau zoo - cov phiaj xwm nrog cov peev txheej nruj.

Nyuaj rau hauv vuam tuab cov ntaub ntawv

Kawm vuam vuam yog qhov tsim nyog rau cov ntaub ntawv nyias nyias. Raws li cov tuab ntawm cov khoom siv hauv paus nce, nws ua nyuaj los xyuas kom meej fusion ntawm stud thiab cov hlau luj. Cov cua kub tsim tawm thaum lub sijhawm vuam yuav tsis nkag rau hauv cov khoom tuab, ua rau muaj kev ntxhov siab tsis muaj kev ntxhov siab. Qhov kev txwv no txwv kev siv cov neeg siv lub vuam vuam hauv cov ntawv thov uas tuab cov qauv txheej txheem yuav tsum tau koom nrog.

Tswj kev sib tw

Kev ua kom zoo sib xws weld zoo hauv stud vuam yog tsis muaj feat yooj yim. Kev sib txawv hauv kev nqis hauv cov neeg kawm hauv cov geometry, dural kev huv si ntawm cov khoom siv hauv paus, thiab ib puag ncig cov khoom muaj peev xwm tuaj yeem cuam tshuam tag nrho weld zoo. Txawm tias muaj qhov sib txawv me me hauv txoj haujlwm lossis kev sib ncag ntawm lub stud thaum lub sij hawm vuam tuaj yeem ua rau tsis muaj wels. Kev kuaj xyuas txhua Weld rau tej yam tsis xws luag, tsis muaj kev sib cav, lossis ntau dua cov kev sim ua kom tsis zoo, uas tuaj yeem ua rau cov nqi qis thiab nce ntxiv.