Ukuhlaziywa Kwezindlela Zokuphatha Nokulawula Zokusetshenziswa Ngokuphephile kweImishini yokushisela kagesi
Isizathu esiyinhloko sezingozi zokuphepha emishinini yokushisela kagesi yukuthi ekucubunguleni nasekugcinweni kwemishini, ukusetshenziswa kwemishini yokushisela kagesi kudinga ukulinganiswa ngokuvumelana nezindinganiso ezihambisanayo, ngaphandle kwalokho kungase kuphakame izingozi zokuphepha.Kunezizathu ezahlukahlukene zezingozi zokuphepha ekusebenzeni komshini wokushisela, futhi kunezizathu ezimbalwa zezingozi ngesikhathi sokusebenza:
Ingozi yokuphepha engaba khona
1.Izingozi zikagesi ezibangelwa ukuvuza kwekhebula.Ngenxa yokuthi amandla omshini wokushisela axhumeke ngqo kugesi we-2201380V AC, uma umzimba womuntu uhlangana nale ngxenye yesekethe kagesi, njengokushintshwa, isokhethi, kanye nentambo yamandla eyonakele. umshini wokushisela, uzoholela kalula ezingozini zokushaqeka kukagesi.Ikakhulukazi lapho intambo kagesi idinga ukudlula izithiyo ezifana nezicabha zensimbi, kulula ukubangela izingozi zokushaqeka kukagesi.
2.Ukushaqeka kukagesi okubangelwa i-no-load voltage yeumshini wokushisela.I-voltage engalayishi yemishini yokushisela kagesi imvamisa iphakathi kuka-60 no-90V, edlula amandla kagesi okuphepha emzimbeni womuntu.Enqubweni yokusebenza yangempela, ngenxa ye-voltage ephansi ngokuvamile, ayithathwa ngokungathí sina enqubweni yokuphatha.Ngaphezu kwalokho, kunamathuba amaningi okuxhumana namasekhethi kagesi kwezinye izingxenye phakathi nale nqubo, njengezingxenye zokushisela, izindlawu zokushisela, izintambo, namabhentshi okusebenza okubamba.Le nqubo iyisici esiyinhloko esiholela ezingozini zokushisela ugesi.Ngakho-ke, ukunakwa okukhethekile kufanele kukhokhwe endabeni yokushaqeka kukagesi okubangelwa i-voltage engekho yomthwalo womshini wokushisela ngesikhathi sokusebenza kwe-welding.
3.Izingozi zokushaqeka kukagesi ezibangelwa yizinyathelo ezingezinhle zokumisa umshini wokushisela.Lapho umshini wokushisela ugcwele isikhathi eside, ikakhulukazi lapho indawo yokusebenza igcwele uthuli noma umusi, ungqimba lwe-insulation lomshini wokushisela luvame ukuguga nokuwohloka.Ngaphezu kwalokho, kukhona ukuntuleka kwesisekelo sokuzivikela noma ukufakwa kwemishini yokuxhuma i-zero ngesikhathi sokusetshenziswa komshini wokushisela, okungaholela kalula ezingozini zokuvuza zomshini wokushisela.
Izindlela zokuvimbela
Ukugwema izingozi ngesikhathi sokusebenza kwegenerator welding kagesi, noma ukunciphisa ukulahlekelwa okubangelwa izingozi, kuyadingeka ukwenza ucwaningo lwesayensi kanye nesifinyezo kubuchwepheshe bokuphepha bemishini yokushisela kagesi.Izinyathelo ezihlosiwe zokuvimbela kufanele zithathwe ngaphambi kokuba kuvele izinkinga ezikhona, futhi izinyathelo zokuzivikela ezihambisanayo kufanele zithathwe ezinkingeni ezingenakugwemeka ukuze kuqinisekiswe ukuthi umsebenzi ungaqedwa kahle futhi ngokuphepha.Izinyathelo zokuphepha zokusetshenziswa kwemishini yokushisela kagesi zizohlaziywa, ikakhulukazi kufaka phakathi izici ezinhlanu ezilandelayo:
1.Yakha indawo yokusebenza ephephile yemishini yokushisela.Indawo yokusebenza ephephile futhi ezinzile iyisisekelo nesisekelo sokuqinisekisa ukuqhubeka kahle kokusebenza kokushisela, futhi iyisidingo esibalulekile sokugwema izingozi zokushaqiswa kukagesi.Izinga lokushisa lokusebenza kwendawo yokusebenza ngokuvamile liyadingeka ukuthi lilawulwe ku-25. 40. Phakathi kuka-c, umswakama ohambisanayo akufanele ube ngaphezu kwama-90% womswakama we-ambient ku-25 ℃.Lapho izimo zokushisa noma zomswakama zemisebenzi yokushisela zikhethekile, imishini ekhethekile yokushisela efanele indawo ehambisanayo kufanele ikhethwe ukuze kuqinisekiswe izinga lokuphepha lemisebenzi yokushisela.Lapho ufaka umshini wokushisela kagesi, kufanele ubekwe ngokuzinza endaweni eyomile futhi enomoya, kuyilapho futhi ugwema ukuguguleka kwamagesi ahlukahlukene ayingozi kanye nothuli oluhle emshinini wokushisela.Ukudlidliza okukhulu kanye nezingozi zokushayisana kufanele kugwenywe phakathi nenqubo yokusebenza.Imishini yokushisela efakwe ngaphandle kufanele ihlanzeke futhi ivikele umswakama, futhi ifakwe izinto zokuzivikela ezikwazi ukuvikela umoya nemvula.
2.Qinisekisa ukuthi umshini wokushisela uhlangabezana nezidingo zokusebenza kokufakwa.Ukuze kuqinisekiswe ukusetshenziswa okuphephile nokujwayelekile komshini wokushisela, zonke izingxenye eziphilayo zomshini wokushisela kufanele zifakwe kahle futhi zivikeleke, ikakhulukazi phakathi kwegobolondo lomshini wokushisela nomhlabathi, ukuze wonke umshini wokushisela ube sesimweni esihle. isimo sokugcwalisa i-insulation.Ukuze kusetshenziswe ngokuphephile imishini yokushisela kagesi, inani labo lokumelana nokufakwa kwe-insulation kufanele libe ngaphezu kwe-1MQ, futhi umugqa wokuphakela amandla womshini wokushisela akufanele wonakaliswe nganoma iyiphi indlela.Zonke izingxenye ezibukhoma zomshini wokushisela kufanele zihlukaniswe ngokuqinile futhi zivikelwe, futhi amatheminali ezintambo eziveziwe kufanele afakwe izembozo zokuzivikela ukuze kugwenywe izingozi zokushaqeka kukagesi ezibangelwa ukuthintana nezinto eziqhutshwayo noma abanye abasebenzi.
3.Izidingo zokusebenza kokuphepha kwentambo yamandla omshini wokushisela kanye nokunikezwa kwamandla.Isimiso esibalulekile okufanele silandelwe ekukhetheni izintambo ukuthi lapho induku yokushisela isebenza ngokujwayelekile, ukwehla kwamandla kagesi kulayini wamandla kufanele kube ngaphansi kuka-5% wegridi yegridi.Futhi lapho ubeka intambo yamandla, kufanele ihanjiswe odongeni noma amabhodlela e-porcelain ekholomu anikezelwe ngangokunokwenzeka, futhi izintambo akufanele zibekwe ngokunganaki phansi noma izinto zokusebenza endaweni yokusebenza.Umthombo wamandla womshini wokushisela kufanele ukhethwe ukuze uhambisane ne-voltage elinganiselwe yokusebenza yomshini wokushisela.Imishini yokushisela engu-220V AC ayikwazi ukuxhunywa kumithombo yamandla engu-380V AC, futhi ngokuphambene nalokho.
4.Yenza umsebenzi omuhle ekuvikeleni isisekelo.Lapho ufaka umshini wokushisela, igobolondo lensimbi kanye nomkhawulo owodwa wokuzulazula kwesibili okuxhunywe engxenyeni yokushisela kufanele kuxhunywe ngokuhlanganyela ne-PE yocingo yokuvikela noma i-PEN yocingo engathathi hlangothi evikelayo yesistimu yokuhlinzeka amandla.Uma ukunikezwa kwamandla kungowesistimu ye-IT noma i-ITI noma isistimu, kufanele ixhunywe kudivayisi esekelwe phansi engahlobene nedivayisi ephansi, noma kudivayisi eyisisekelo engokwemvelo.Kuyaqapheleka ukuthi ngemuva kokuthi umshini wokushisela uqhutshwe kabusha noma ingxenye yesisekelo exhunywe kukhebula lengxenye yokushisela, ingxenye yokushisela kanye nebhentshi lokusebenzela alikwazi ukuphinde libekwe phansi.
5.Sebenzisa ngokwezinqubo zokusebenza zokuphepha.Uma uqalaumshini wokushisela, kufanele kuqinisekiswe ukuthi ayikho indlela yesifunda emfushane phakathi kwe-welding clamp kanye nengxenye ye-welding.Ngisho nangesikhathi sokumiswa komsebenzi, i-welding clamp ayikwazi ukubekwa ngokuqondile engxenyeni ye-welding noma umshini wokushisela.Lapho amandla amanje engazinzile ngokwanele, umshini wokushisela akufanele uqhubeke nokusetshenziswa ukugwema imiphumela kagesi ebangelwa izinguquko ezinkulu ku-voltage kanye nokulimala komshini wokushisela.Ngemuva kokuthi umsebenzi wokushisela usuqediwe, ukunikezwa kwamandla komshini wokushisela kufanele kunqanyulwe.Uma kukhona umsindo ongajwayelekile noma izinguquko zokushisa ezitholakala ngesikhathi sokuhlinzwa, ukusebenza kufanele kumiswe ngokushesha futhi kunikezwe osebenza ngogesi ozinikele ukuze anakekele.Esigabeni samanje sokuthuthukiswa komphakathi, ukukhiqiza kubalulekile, kodwa ekuthuthukisweni kwesikhathi eside komphakathi, ukukhiqizwa kokuphepha kuyindaba edinga ukunakwa komphakathi wonke.Kusukela ekusetshenzisweni okuphephile kwemishini yokushisela kuya ekusebenzeni okuphephile kwezinye izinto zokusebenza, ngenkathi kuthuthukiswa ukukhiqiza, ukuqinisekisa indawo ephephile yokukhiqiza kanye nenqubo kudinga nokuqondisa okuhlanganyelwe kwawo wonke umphakathi.
Isikhathi sokuthumela: Oct-30-2023