Imishini yokushisela ingamathuluzi abalulekile ezimbonini ezihlukahlukene, evumela ukuhlangana kwezinsimbi ngokusebenzisa ukushisa. Kodwa-ke, lapho umshini wokushisela uhluleka ukusebenza kahle ngemva kokuqala, kungaholela ekubambezelekeni kokukhiqiza kanye nokukhathazeka kokuphepha. Lesi sihloko sicubungula izimbangela ezingase zibangele inkinga yemishini yokushisela ekhanyayo kodwa engasebenzi futhi ihlola izixazululo ezingaba khona.
- Izinkinga Zokuhlinzekwa Kwamandla: Esinye sezizathu eziyinhloko zokuthi imishini yokushisela ingasebenzi ngemva kokuqaliswa yizinkinga zokuphakelwa kukagesi. Lokhu kungafaka phakathi ukushintshashintsha kwamandla kagesi, ukunikezwa kwamandla okunganele, noma ukubeka phansi okungafanele. Umthombo wamandla oguquguqukayo ungaphazamisa ukusebenza komshini, kubangele ukubaneka kodwa kungabikho ukushisela.
Isixazululo: Qinisekisa ukuhlinzekwa kwamandla okuzinzile nokungaguquguquki ngokusebenzisa isekethe ezinikele kanye nezivikeli zokuhlinza. Hlola isisekelo ukuze uvimbele ukuphazamiseka kukagesi.
- Amakhebula Angalungile Noxhumano: Izintambo ezingalungile noma ezilimele kanye nokuxhumeka kungavimbela ukugeleza kwamanje kusuka emshinini wokushisela kuya ku-electrode kanye ne-workpiece. Izintambo ezixegayo noma eziphukile zingaholela ekugelezeni kwamanje okungahambisani, okuholela emshinini okhanyayo kodwa ongasebenzi.
Isixazululo: Njalo hlola futhi ubuyisele izintambo ezilimele nezixhumi. Qinisekisa ukuxhumana okuqinile ukuze ugcine ukugeleza kwamanje okuthembekile.
- Izinkinga ze-Electrode ne-Workpiece: Ukukhetha okungalungile kwe-electrode noma i-workpiece engcolile kungaholela ezinkingeni zokushisela. I-electrode engafani kahle ingabangela ukucwayiza kodwa akukho ukushisela, kuyilapho isiqeshana sokusebenza esingcolile singathinta i-arc yokushisela.
Isixazululo: Khetha i-electrode efanelekile yenqubo yokushisela futhi uqinisekise ukuthi i-workpiece ihlanzekile futhi ayinakho ukungcola ngaphambi kokushisela.
- Amapharamitha Welding Angalungile: Ukusetha imingcele ye-welding engalungile, njenge-voltage kanye ne-current, kungaholela ekukhanyeni ngaphandle kokukhiqiza i-weld. Izilungiselelo ezingalungile zingavimbela umshini wokushisela ukuthi usebenze kahle.
Isixazululo: Bheka imanuwali yomshini ngemingcele yokushisela enconyiwe futhi uyilungise ngokufanele ngomsebenzi othile wokushisela.
- I-Thermal Overload: Imishini yokushisela ingashisa kakhulu ngesikhathi sokusetshenziswa isikhathi eside, ibangele ukuthi ivale noma ibonise ukuziphatha okungaqondakali. Izindlela zokuvikela ukugcwala okushisayo zingaholela ekukhanyeni ngaphandle kokushisela kwangempela.
Isixazululo: Vumela umshini wokushisela ukuthi uphole uma ushisa kakhulu, futhi ugweme ukusetshenziswa ngokweqile, okuqhubekayo. Qinisekisa ukungena komoya okufanele futhi, uma kunesidingo, sebenzisa umshini wokushisela onokulawula okungcono kokushisa.
- Ukwehluleka Komshini: Ukwehluleka kwemishini, njengezinkinga zokuphakela izintambo, izibhamu zokushisela, noma izingxenye zangaphakathi, kungavimbela umshini wokushisela ekusebenzeni ngendlela efanele.
Isixazululo: Ukugcinwa njalo nokuhlolwa komshini wokushisela kungasiza ekutholeni nasekuxazululeni izinkinga zemishini. Ezimweni zokwehluleka okukhulu kwemishini, kungase kudingeke ukusezwa ngochwepheshe.
Uma umshini wokushisela ukhanya kodwa ungashisi, ungakhungathekisa futhi uphazamise. Ngokuhlonza nokubhekana nezimbangela ezingaba khona ezishiwo ngenhla, opharetha bangakwazi ukuxazulula izinkinga futhi baxazulule lezi zinkinga ukuze baqinisekise ukusebenza kahle nokuphumelelayo kokushisela. Ukugcinwa okuvamile nokuqeqeshwa okufanele nakho kungafaka isandla ekusetshenzisweni kahle nokuphephile kwemishini yokushisela, ukunciphisa isikhathi sokuphumula kanye nokunciphisa ingozi yezingozi ezilungiselelweni zezimboni.
Isikhathi sokuthumela: Oct-26-2023
