Dab tsi yog txhuas high zaus vuam thiab nws cov kev nyuaj

Siab - zaus aluminium vuam yog raws li cov hauv paus ntsiab lus ntawm indcrwbagnetic induction. Nws siv lub siab - zaus dhau los ntawm kev tsim tshwj xeeb los ntawm kev tsim tshwj xeeb los ntawm kev ua kom siab tshwj xeeb {}} zaus} zaus hloov kev sib nqus. Thaum ib qho kev sib tw tau muab tso rau hauv qhov chaw sib nqus no, hluav taws xob induction generates muaj zog errents hauv nws. Vim tias cov hluav taws xob hluav taws xob tiv thaiv txhuas, cov eddy soc.culture sai sai, kev kub ntxhov weld thiab li ua tiav kev sib raug zoo ntawm cov hlau.

I. Cov nyom uas muaj cov khoom siv

Txhuas lub siab thermal conductivity:

Aluminium lub thermal conductivity yog ib mus rau peb zaug uas ntawm cov hlau. Qhov no ua rau muaj cua sov sai sai thaum lub sij hawm vuam, ua rau nws nyuaj rau sai sai ntawm lub xeev Weld.

Siab thermal conductivity kuj tseem ua rau overheating nyob ze ntawm Weld sib koom ua ke, ua rau cov khoom deformation, kev hloov pauv qauv, thiab kev ua phem.

Aluminium qis me me melting point:

Aluminium qis melting taw tes ua rau nws nquag hlawv -}}}} los ntawm lossis overheating thaum lub sij hawm vuam nyias ntawv.

Txhuas cov oxidizability:

Aluminium reacts yooj yim nrog oxygen nyob rau saum huab cua, sib sau {} {reawrant aluminium xim rau nws sab. Cov yeeb yaj kiab nyias nyias muaj qhov taw tes melting tshaj 2000 degree, tabkuv kev hloov cua sov thiab hlau}} hlau sib khi thaum lub sijhawm vuam.
Cov yeeb yaj kiab oxide kuj tseem tuaj yeem koom rau hauv cov pas dej Molten thaum lub viav vias thaum muaj kev suav nrog thiab cuam tshuam rau weld zoo.
Aluminium lub siab thermal nthuav kev coeffanic:
Aluminium lub siab nthuav tawm coefficient ua rau kev ua kom zoo nkauj rau deformation thiab kev ntxhov siab vim kub hloov pauv thaum lub sijhawm kub.
Ii. Qhia meej tswj ntawm vuam txheej txheem tsis
Zaus thiab lub zog ntawm kev siab - zaus:
Qhov zaus thiab lub zog ntawm high - zaus yog qhov tseem ceeb cuam tshuam vuam. Kev loj dhau los lossis tsawg zaus, lossis ntau zog lossis tsis txaus ntseeg, tuaj yeem cuam tshuam qhov zoo thiab ua tau zoo ntawm welded sib koom tes.
Lub siab - zaus} cov khoom tsis tau tam sim no yuav tsum tau hloov kho raws li cov tuab, thiab vuam cov khoom siv ntawm welded cov khoom siv.
Vuam ceev:
Vuam kev nrawm uas nrawm dhau lawm lossis qeeb dhau yuav cuam tshuam qhov zoo ntawm kev sib koom ua ke welded. Kev nrawm nrawm tuaj yeem ua rau muaj kev nkag siab tsis tiav lossis nkag tsis tau yooj yim dua, thaum ntau dua qeeb qeeb tuaj yeem ua rau muaj kev ua tau zoo, thiab kev ua haujlwm tsawg dua.
WELD GAP THIAB GROOVS Tsim:
Vuam qhov sib txawv thiab cov zawj yas tsim muaj qhov cuam tshuam tseem ceeb ntawm Weld Zoo. Ntau dhau qhov loj me lossis cov khoob me me lossis cov khoob khoob khoob khoob, lossis cov zawj tsis huv, tuaj yeem ua rau weld tsis xws luag.

III. Kev ruaj khov thiab kev ntseeg tau ntawm cov khoom siv hlau

Kev ruaj khov ntawm qhov siab - zaus hluav taws xob:

Qhov ruaj khov ntawm qhov siab - lub zog hluav taws xob ncaj qha cuam tshuam rau cov zaus thiab cov hluav taws xob tawm ntawm lub vuam tam sim no, uas nyob rau hauv lem cuam tshuam rau cov vuam zoo.

Nws yog ib qho tsim nyog los xyuas kom meej tias qhov siab - cov khoom siv hluav taws xob ruaj khov nce ntxiv rau kev ua haujlwm ruaj khov rau kev hloov pauv tam sim no thiab ua kom muaj zog txav.

Tsim thiab tsim khoom ntawm Induction Chev:

Cov duab, tus naj npawb ntawm lem, thiab txoj kev txheeb ze ntawm kev sib tham ntawm Welded tiv thaiv txhua tus cuam tshuam rau lub siab {} zaus} Cov nyhuv sib nqus thiab cov nyhuv sib nqus.

Qhov Induction Chev yuav tsum yog tsim qauv thiab tsim raws li cov duab thiab qhov loj me ntawm welded tiv thaiv kom ntseeg tau cov khoom cua sov thoob plaws hauv weld cheeb tsam.

Kev ntseeg tau ntawm lub system txias:

Kev siab siab - zaus vuam tsim kom muaj kev ua kom sov, xav tau kev ua haujlwm txias kom ntseeg tau tias cov khoom siv kom ua haujlwm.

Ua tsis tiav ntawm lub zog txias tuaj yeem ua rau kom overheating, puas tsuaj, thiab txawm tias muaj xwm txheej.

IV. Kev nyab xeeb thaum vuam

Electromagnetic hluav taws xob tiv thaiv:

High - zaus vuam general generates muaj zog electromagnetic hluav taws xob, uas tuaj yeem ua rau tib neeg kev noj qab haus huv.

Kev ntsuas kev tiv thaiv zoo, xws li hnav cov khaub ncaws tiv thaiv thiab tsom iav, yog qhov tsim nyog los txo qhov cuam tshuam ntawm hluav taws xob hluav taws xob ntawm tib neeg lub cev. Siab -} kub tiv thaiv:
Cov vuam thaj tsam thiab cov khoom siv sim ua kom muaj kev kub siab thaum lub sijhawm ua haujlwm, xav tau cov haujlwm los tiv thaiv kev kub ntxhov thiab hluav taws kub.
Kev ntsuas kev nyab xeeb xws li kev nyab xeeb cov paib qhia thiab hluav taws kub-} bithing cov khoom siv yog tsim nyog los xyuas kom muaj kev nyab xeeb thaum lub vuam txheej txheem.
V. Vuam Zoo Soj Ntsuam thiab Kev Ntsuam Xyuas
Weld Seam Seam Pom Kev Ntsuam Xyuas:
Tshawb xyuas lub ntsej muag Weld lub ntsej muag pom kev los yog nrog lub khob tsom iav kom ntseeg tau xws li cov kab nrib pleb thiab pores.
Weld Seam Seam Nrog Kev Soj Ntsuam Zoo:
Tsis - Kev sim siab tshaj plaws (xws li x - kev sib tw ntawm Weld Searing Eci- dawb thiab hnav tsoos.
Weld Sib Tham Ua Haujlwm:
Weld pob qij txha yog raug rau tensile, khoov, thiab kev ntsuas kev ntsuas kom ntsuas seb lawv cov khoom yuav tsum tau ua haujlwm.
Hauv cov ntsiab lus, cov kev sib tw ua cov txheej txheem siab ntawm cov khoom siv vuam, suav nrog kev tswj hwm cov khoom siv vuam, thiab kev soj ntsuam kev nyab xeeb thaum lub sij hawm vuam thiab tshuaj xyuas zoo. Hauv kev siv cov kev siv, cov kev xav tau txiav txim siab tau txiav txim siab los tsim cov txheej txheem vuam tsim nyog kom ua tau zoo thiab ua tau zoo ntawm welded sib koom tes.