1. Ua ntej ua haujlwm, tus neeg teb xov tooj yuav tsum hnav khau insulated, insulated hnab looj tes, thiab tsom iav kev ruaj ntseg. Cov khoom siv yuav tsum muaj kev ntseeg siab hauv av.
2. Rau kev tiv tauj arc ignition, nias lub pob ntawm lub teeb ua ntej, ces ceev nrooj kov lub nozzle rau ntawm ntug ntawm lub workpiece. Qhov no yooj yim arc ignition thiab txiav. Yog tias arc ignition nyuaj, huab cua siab tuaj yeem hloov kho kom qis dua!
3. Lub siab txo valve thiab cua compressor yuav tsum tau ntws tsis tu ncua. Tsis txhob txav nrawm dhau thaum txiav kom tiv thaiv kev nkag tsis tiav, slag tsim, thiab arc reflection. Tsis tas li ntawd, tsis txhob txav mus qeeb dhau, uas tuaj yeem ua rau lub workpiece overheat thiab cuam tshuam rau kev txiav zoo. Thaum nres txiav, tso lub pob ua ntej, tom qab ntawd nqa lub teeb taws. Ua raws li cov lus qhia no yuav txhim kho lub neej ntev ntawm electrode thiab nozzle.
4. Thaum lub sij hawm txiav, tas li saib xyuas cov huab cua siab, qhov hluav taws xob, thiab qhov xwm txheej ntawm electrode thiab nozzle. Tsis txhob siv cov khoom siv hluav taws xob kom txog thaum cov hlau hafnium tau noj tag nrho, vim qhov no tuaj yeem ua rau tooj liab sputtering, ua rau luv luv ntawm cov electrode thiab cov ntsiab lus conductive, thiab ua rau lub teeb tawg. Txhua electrode muaj kwv yees li 3 hli ntawm hafnium hlau. Yog hais tias lub nozzle orifice loj, lub txiav zoo thiab thickness yuav ho txo; hloov lub nozzle tam sim ntawd!
5. Yog tias pom qhov sib txawv ntawm qhov txiav seam, xyuas seb qhov qhib lub taub hau yog deformed los yog misaligned. Yog tias muaj, hloov lub nozzle thiab electrode. Nws yog ib qho tsim nyog sau cia tias qhov roughness ntawm qhov chaw txiav yog cuam tshuam nrog qhov chaw ntawm lub phaj; Yog hais tias lub phaj saum npoo yog ntxhib thiab qias neeg, thiab kev txav txav tsis sib xws, qhov txiav yuav dav dua thiab qhov zoo ntawm qhov chaw yuav raug degraded heev.
6. Lub neej ntev ntawm cov electrode thiab nozzle muaj feem xyuam rau lub thickness ntawm lub phaj thiab cov txheej txheem kev khiav hauj lwm. Raws li ib txwm muaj, txhua lub electrode tuaj yeem siv tsis tu ncua li ntawm 1 teev.