Taw qhia rau Medium Frequency Spot Welding Electrodes thiab Dej Txias System

Nruab nrab zaus qhov chaw vuam yog ib txoj kev siv dav rau kev koom nrog cov khoom siv hlau hauv ntau yam lag luam. Cov txheej txheem no tso siab rau cov khoom siv hluav taws xob tshwj xeeb thiab cov tshuab ua kom txias kom ntseeg tau tias kev ua haujlwm zoo thiab vuam zoo. Nyob rau hauv tsab xov xwm no, peb yuav delve rau hauv qhov tseem ceeb ntawm nruab nrab zaus qhov chaw vuam electrodes thiab nrog cov dej txias tshuab.

Medium Frequency Spot Vuam Electrodes:

Electrodes yog cov khoom tseem ceeb hauv cov txheej txheem vuam, vim lawv xa cov hluav taws xob tam sim no mus rau cov khoom ua haujlwm, tsim kom muaj cua sov tsim nyog rau vuam. Nruab nrab zaus qhov chaw vuam electrodes yog tsim los tiv taus qhov kub thiab txias, mechanical stress, thiab rov siv dua. Lawv tuaj nyob rau hauv ntau yam duab thiab ntau thiab tsawg, nyob ntawm seb daim ntawv thov thiab geometry ntawm cov ntaub ntawv raug welded.

1. Khoom siv:Electrodes feem ntau yog tsim los ntawm tooj liab alloys vim lawv cov hluav taws xob zoo heev, thermal conductivity, thiab txhua yam muaj zog. Cov alloys no ua kom muaj kev ruaj khov thiab zoo sib xws ntawm kev hloov pauv tam sim no, uas yog qhov tseem ceeb rau kev tsim cov khoom sib xws thiab txhim khu kev qha.
2. Txheej:Txhawm rau txhim khu kev ruaj ntseg thiab txo qis hnav, electrodes feem ntau coated nrog cov ntaub ntawv xws li chromium, zirconium, lossis lwm yam hlau refractory. Cov coatings no muab kev tiv thaiv fusion thiab kev sib kis, ua rau lub neej ntev ntawm electrode.
3. Shape thiab Configuration:Electrodes tuaj yeem tsim tau raws li lub tiaj, dome, lossis hom phiaj xwm, nyob ntawm qhov yuav tsum tau ua ntawm vuam. Cov duab cuam tshuam rau kev faib cov cua sov thiab siab thaum lub sij hawm vuam txheej txheem, cuam tshuam qhov vuam zoo thiab lub zog.

Dej Txias System:

Qhov nruab nrab zaus qhov chaw vuam tsim cov cua kub tseem ceeb, thiab cov electrodes raug rau qhov kub thiab txias thaum ua haujlwm. Txhawm rau tiv thaiv overheating thiab tswj kev ua haujlwm zoo ib yam, lub tshuab ua dej txias yog ua haujlwm.

1. Coolant Circulation:Cov dej txias system muaj ib lub voj kaw kaw uas tso cov dej txias los ntawm cov kab hauv cov electrodes. Qhov no coolant absorbs cua sov tshaj, xyuas kom meej tias cov electrodes nyob twj ywm nyob rau hauv lub optimum kub ntau yam rau zoo welding.
2. Kev xaiv Coolant:Deionized dej tov nrog additives xws li corrosion inhibitors thiab antifreeze feem ntau yog siv los ua cov cua txias nruab nrab. Cov additives no tiv thaiv cov pob zeb hauv av, xeb, thiab khov, ua kom lub neej ntev ntawm cov cua txias.
3. Efficiency thiab Kho:Lub tshuab ua dej txias tsim tau zoo txhim kho qhov ua tau zoo ntawm qhov chaw vuam txheej txheem los ntawm kev tiv thaiv electrode degradation vim overheating. Kev saib xyuas tsis tu ncua, xws li kev hloov cov dej txias thiab kev tu lub cev, yog qhov tseem ceeb los txhawb nqa qhov kev ua tau zoo.

Hauv kev xaus, qhov nruab nrab zaus qhov chaw vuam electrodes thiab dej txias tshuab ua lub luag haujlwm tseem ceeb hauv kev ua tiav cov vuam zoo nrog zoo ib yam thiab lub zog. Kev ua tib zoo xaiv cov khoom siv electrode, txheej txheej, thiab cov txheej txheem txias ncaj qha cuam tshuam rau cov txheej txheem vuam qhov ua tau zoo thiab lub neej ntev ntawm cov khoom siv. Raws li kev siv thev naus laus zis, cov khoom no txuas ntxiv mus ntxiv, ua rau muaj kev ntseeg siab dua thiab meej qhov chaw vuam siv thoob plaws kev lag luam.