Ua rau thiab kho rau Splatter hauv nruab nrab-Frequency DC Spot Vuam Tshuab

Medium-frequency DC chaw vuam tshuab yog dav siv nyob rau hauv ntau yam lag luam rau lawv precision thiab efficiency. Txawm li cas los xij, ib qho teeb meem uas cov welds feem ntau ntsib yog splatter thaum lub sij hawm vuam txheej txheem. Splatter tsis tsuas yog cuam tshuam qhov zoo ntawm cov vuam, tab sis kuj tuaj yeem ua rau muaj kev nyab xeeb. Hauv tsab xov xwm no, peb yuav tshawb xyuas qhov ua rau ntawm splatter hauv nruab nrab-zaus DC qhov chaw vuam tshuab thiab muab cov kev daws teeb meem zoo los daws qhov teeb meem no.

Ua rau Splatter:

1. Contaminated Electrodes:
   • Cov electrodes tsis huv los yog qias neeg tuaj yeem ua rau tawg thaum lub sij hawm vuam. Cov kab mob no tuaj yeem ua rau xeb, roj, lossis lwm yam impurities ntawm electrode nto.

   Kev daws: Tsis tu ncua ntxuav thiab tswj cov electrodes kom ntseeg tau tias lawv tsis muaj kab mob.

2. Siab tsis raug:
   • Tsis txaus siab ntawm lub workpieces thiab electrodes tuaj yeem ua rau splatter. Ntau dhau los yog tsawg dhau los tuaj yeem ua rau lub vuam arc tsis ruaj khov.

   Kev daws: Kho lub siab mus rau qhov chaw tsim khoom pom zoo rau cov ntaub ntawv tshwj xeeb raug welded.

3. Inadequate Welding Tam sim no:
   • Kev siv cov vuam tsis txaus yuav ua rau cov vuam arc tsis muaj zog thiab tsis ruaj khov, ua rau tawg.

   Kev daws: Xyuas kom lub tshuab vuam yog teem rau qhov tseeb tam sim no rau cov khoom tuab thiab hom.

4. Poor Fit-Up:
   • Yog hais tias lub workpieces tsis zoo sib xws thiab haum ua ke, nws tuaj yeem ua rau tsis sib xws ntawm vuam thiab splatter.

   Kev daws: xyuas kom meej tias cov workpieces ruaj ntseg thiab raug qhov chaw ua ntej vuam.

5. Cov khoom siv hluav taws xob tsis raug:
   • Kev siv cov khoom siv hluav taws xob tsis raug rau txoj haujlwm tuaj yeem ua rau splatter.

   Kev daws: Xaiv cov khoom siv hluav taws xob tsim nyog raws li cov kev xav tau tshwj xeeb vuam.

Kev kho rau Splatter:

1. Tsis tu ncua:
   • Ua raws li lub sijhawm saib xyuas kom cov electrodes huv si thiab zoo.
2. Optimal Siab:
   • Teem lub tshuab vuam rau qhov pom zoo rau cov khoom siv welded.
3. Tsim nyog tam sim no:
   • Kho cov vuam tam sim no raws li cov khoom thickness thiab hom.
4. Precise Fit-Up:
   • Xyuas kom meej tias cov workpieces raug sib raug zoo thiab ruaj ntseg ua ke.
5. Kev xaiv electrode kom raug:
   • Xaiv cov khoom siv electrode zoo rau txoj haujlwm vuam.

Xaus: Splatter hauv nruab nrab-zaus DC qhov chaw vuam tshuab tuaj yeem yog qhov teeb meem ntxhov siab, tab sis los ntawm kev txheeb xyuas thiab hais txog nws cov hauv paus hauv paus, cov vuam tuaj yeem txo qhov tshwm sim. Kev saib xyuas tsis tu ncua, kev teeb tsa kom zoo, thiab kev saib xyuas kom meej yog qhov tseem ceeb ntawm kev ua kom huv thiab zoo welds, ua kom muaj kev nyab xeeb thiab ua haujlwm zoo hauv kev ua haujlwm vuam.