Ukungondleki kahle ngocingo kuyinkinga evamile okuhlangatshezwana nayo emisebenzini eminingi yokushisela. Ngeshwa, kungaba umthombo obalulekile wokungasebenzi kanye nokulahleka kokukhiqiza - ingasaphathwa yezindleko.
Ukuphakelwa kwezintambo okungalungile noma okuguquguqukayo kungaholela ekuhlulekeni ngaphambi kwesikhathi kwezinto ezisetshenziswayo, ukusha, ukuzalela izinyoni nokunye. Ukuze kube lula ukuxazulula inkinga, kuhle ukuthi ubheke izinkinga kusiphakeli sezintambo kuqala bese uye ngaphambili kwesibhamu uye ezintweni ezisebenzisekayo.
Ukuthola imbangela yenkinga ngezinye izikhathi kungase kube yinkimbinkimbi, noma kunjalo, izinkinga zokudla ngocingo ngokuvamile zinezixazululo ezilula.
Kwenzakalani ngesiphakeli?
Ukuthola imbangela yokungadli kahle ngocingo ngezinye izikhathi kungase kube nzima, noma kunjalo, inkinga ngokuvamile inezixazululo ezilula.
Uma ukuphakelwa kocingo okungalungile kwenzeka, kungahlotshaniswa nezingxenye ezimbalwa kusiphakeli socingo.
1. Uma ama-drive rolls enganyakazi lapho udonsa i-trigger, hlola ukuze ubone ukuthi i-relay iphukile yini. Xhumana nomkhiqizi wesiphakeli sakho ukuze uthole usizo uma usola ukuthi lena inkinga. Umthofu wokulawula onephutha ungenye imbangela engenzeka. Ungahlola isilawuli sokuhola nge-multimeter ukuze uthole ukuthi intambo entsha iyadingeka yini.
2. Ishubhu yomhlahlandlela efakwe ngokungalungile kanye/noma ububanzi besiqondiso socingo okungalungile kungaba yimbangela. Ishubhu lomhlahlandlela lihlala phakathi kwephinikhodi kanye namaroli edrayivu ukuze kugcinwe intambo idla ngokushelela ukusuka kumaroli okushayela ukuya kusibhamu. Ngaso sonke isikhathi sebenzisa ishubhu lokuqondisa usayizi ofanele, lungisa iziqondiso eduze kakhulu namaroli okushayela futhi ukhiphe noma yiziphi izikhala endleleni yezintambo.
3. Bheka ukuxhumana okubuthakathaka uma isibhamu sakho se-MIG sine-adaptha exhuma isibhamu kusiphakeli. Hlola i-adaptha nge-multimeter bese uyishintsha uma ingasebenzi.
Bheka ama-drive rolls
Ukuzalela izinyoni, okuboniswe lapha, kungaholela lapho ulayini usikwa waba mfishane kakhulu noma ulayini ungusayizi ongalungile wentambo esetshenziswayo.
Ukusebenzisa usayizi ongalungile noma isitayela se-welding drive rolls kungabangela ukungaphakelwa kahle kwezintambo. Nawa amanye amathiphu okugwema izinkinga.
1. Njalo fanisa usayizi we-drive roll nobubanzi bentambo.
2. Hlola ama-drive rolls njalo uma ufaka i-spool entsha yocingo kusiphakeli sezintambo. Faka esikhundleni njengoba kudingeka.
3. Khetha isitayela sedrayivu roll ngokusekelwe ocingweni oyisebenzisayo. Isibonelo, amaroli e-welding drive abushelelezi alungele ukushisela ngocingo oluqinile, kanti amise okwe-U angcono ezintanjeni ze-tubular - ezine-flux-cored noma ezine-metal-core.
4. Setha i-drive roll tension efanele ukuze kube nengcindezi eyanele ocingweni lokushisela ukuze iluphenye kahle.
Hlola ulayini
Izinkinga eziningana nge-welding liner zingaholela ekuphakeleni ucingo ngendlela engafanele, kanye nokusha kanye nokuzalela izinyoni.
1. Qiniseka ukuthi i-liner isikwe yaba ubude obufanele. Uma ufaka futhi usika ulayini, beka isibhamu phansi, uqinisekise ukuthi ikhebula liqondile. Ukusebenzisa i-liner gauge kuyasiza. Kukhona namasistimu asebenzisekayo atholakalayo anamalayini angadingi ukukala. Ziyakhiya futhi ziqondanise ngokujulile phakathi kwethiphu yokuxhumana nephinikhodi yamandla ngaphandle kwezibophelelo. Lawa masistimu ahlinzeka ngokushintshwa kolayini okufaka amaphutha ukuze kuqedwe izinkinga zokuphakela izintambo.
2. Ukusebenzisa umugqa wokushisela usayizi ongalungile wocingo lokushisela kuvame ukuholela ezinkingeni zokuphakela izintambo. Khetha i-liner enkulu kancane kunobubanzi bocingo, njengoba ivumela ucingo ukuthi ludle kahle. Uma i-liner incane kakhulu, kuzoba nzima ukuphakela, okuholela ekuqhekekeni kocingo noma ukuzalanisa izinyoni.
3. Ukunqwabelana kwemfucumfucu kulayini kungakhinyabeza ukuphakelwa kwezintambo. Kungaba umphumela wokusebenzisa uhlobo olungalungile lwe-welding drive roll, okuholela ekushefeni kwezintambo kulayini. I-Microarcing ingase futhi idale amadiphozithi amancane e-weld ngaphakathi kwe-liner. Shintshanisa i-welding liner lapho ukunqwabelana kubangela ukuphakelwa kwezintambo okungaqondile. Ungakwazi futhi ukuphefumula umoya ocindezelwe ngekhebula ukuze ususe ukungcola nemfucumfucu lapho ushintsha phezu kolayini.
Vala i-burnback yentambo ithiphu yokuxhumana esibhamuni esizivikelayo se-FCAW. Hlola njalo amathiphu okuxhumana ukuze uthole ukuguga, ukungcola kanye nemfucumfucu ukuze usize ukuvimbela ukusha (okuboniswe lapha) futhi ubuyisele amathiphu okuxhumana uma kudingeka.
Gada ukugqokwa kwethiphu yokuxhumana
Izinto ezisetshenziswayo zokushisela ziyingxenye encane yesibhamu se-MIG, kodwa zingathinta ukuphakelwa kwezintambo - ikakhulukazi ithiphu lokuxhumana. Ukuze ugweme izinkinga:
1. Hlola njalo ithiphu lokuxhumana ukuze liguge futhi ulishintshe njengoba kudingeka. Bheka izimpawu ze-keyholing, ezenzeka lapho isibhobo kuthiphu yokuxhumana siba side ngokuhamba kwesikhathi ngenxa yocingo olungena ngalo. Futhi bheka i-spatter buildup, njengoba lokhu kungabangela ukusha kanye nokuphamba kahle kwezintambo.
2. Cabangela ukukhulisa noma ukunciphisa usayizi wethiphu yokuxhumana oyisebenzisayo. Zama ukwehla ngosayizi owodwa kuqala, okungasiza ukukhuthaza ukulawulwa okungcono kwe-arc kanye nokudla okungcono.
Imicabango eyengeziwe
Ukuphakelwa kahle ngocingo kungaba isigameko esikhungathekisayo emsebenzini wakho wokushisela - kodwa akudingekile ukuba ubambezele isikhathi eside. Uma usahlangabezana nezinkinga ngemva kokuhlola nokwenza izinguquko kusukela kokuphakelayo kuya phambili, bheka isibhamu sakho se-MIG. Kungcono ukusebenzisa ikhebula elifushane kakhulu elingase wenziwe umsebenzi. Izintambo ezimfishane zinciphisa ukugoqa okungaholela ezinkingeni zokuphakelwa kwezintambo. Khumbula ukugcina ikhebula liqondile ngangokunokwenzeka ngesikhathi sokushisela, futhi. Sihlanganiswe namanye amakhono aqinile okuxazulula inkinga, isibhamu esifanele singakugcina ushisela isikhathi eside.
Isikhathi sokuthumela: Jan-01-2023
