Ingqiqo kunye nokhuseleko lwendlela yokukhusela i-welders zombane, iinkqubo zokusebenza zilandelayo:
1. Kufuneka ube nolwazi oluphangaleleyo lombane, ulandele imimiselo yokhuseleko jikelele yee-welders, kwaye uqhelane neteknoloji yokucima umlilo, uncedo lokuqala lokutshatyalaliswa kombane kunye neendlela zokuphefumla ezenziweyo.
2. Ngaphambi komsebenzi, khangela ukuba umgca wamandla, umgca okhokelayo kunye nendawo nganye yokudibanisa umatshini we-welding ukwimeko efanelekileyo.Umgca onqumla indlela kufuneka uphakanyiswe okanye ugqunywe;kulungile.
3. Ukuwelda okuvulelekileyo akuvumelekanga ngeentsuku zemvula.Xa usebenza kwiindawo ezimanzi, kufuneka ume kwindawo apho izinto zokukhusela zibekwe khona kwaye ugqoke izicathulo zokukhusela.
4. I-wiring okanye ukuhlolwa komatshini we-welding welding ukusuka kwigridi yamandla, kunye nokuhlaliswa komhlaba kufuneka kwenziwe ngabasebenzi bombane.
5. Xa utyhala umtshini wemela, umzimba kufuneka uthotywe kancinci, kwaye emva koko umatshini wokuwelda wombane kufuneka uvule emva kokutyhala okunye;umatshini wokuwelda wombane kufuneka ucinywe phambi kokuba umtshini wemela wombane utsalwe.
6. Ukuhambisa isikhundla somatshini we-welding, yeka umatshini kwaye unqumle amandla kuqala;ukuba iyayeka ngokukhawuleza ngexesha lokudibanisa, cima umatshini we-welding ngokukhawuleza.
7. Xa u-welding kwiindawo ezixineneyo, umqobo kufuneka ufakwe ukuthintela ukukhanya kwe-arc.Ukuba akukho mqobo, abasebenzi abajikelezayo kufuneka bakhunjuzwe ukuba bangakhangeli ngokuthe ngqo kwi-arc light.
8. Nxiba iiglavu xa utshintsha i-electrode, kwaye ungangqini umzimba wakho kwiipleyiti zentsimbi okanye ezinye izinto eziqhubayo.Nxiba iiglasi zokukhusela xa unkqonkqoza i-slag.
9. Xa udibanisa izixhobo zetsimbi ezingenayo i-ferrous, i-ventilation kunye ne-detoxification kufuneka iqiniswe, kwaye iimaski zegesi zokucoca kufuneka zisetyenziswe xa kuyimfuneko.
10. Xa ulungisa imibhobho yegesi okanye i-welding apho i-gas ivuza, kufuneka uxelele isikhululo segesi, ukhuseleko lomlilo, kunye nesebe lezobuchwepheshe bokhuseleko kwangaphambili, kwaye usebenze kuphela emva kokufumana imvume..
11. Emva kokuba umsebenzi ugqityiwe, umatshini we-welding kufuneka ucinywe, kwaye ke ukunikezelwa kwamandla kufuneka kunqanyulwe.
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Iinkqubo zokusebenza kumatshini wokuwelda okhuselwe yigesi
1. Ngaphambi komsebenzi
1. Ukumiswa komatshini we-welding kunye ne-heater kufuneka kube yinto ethembekileyo, kwaye ukufakwa kwe-torch ye-welding kufuneka kube kuhle.
2. Iisilinda zegesi okanye iivalve zegesi zemibhobho kufuneka zingabi nangxaki, kwaye iicaps kufuneka zivalwe xa uphethe iisilinda zegesi.
3. Uluhlu lokuguquguquka kombane wobonelelo lombane aluyi kudlula ± 10% lombane olinganisiweyo wegalelo phambi kokusetyenziswa.
4. Izixhobo ezahlukeneyo kunye neemitha kumatshini we-welding kufuneka zizaliseke kwaye zisemgangathweni.
5. Izixhobo zezixhobo zigqityiwe kwaye zikwimeko efanelekileyo.
6 Indawo yokusebenza kufuneka ihlangabezane neemfuno.
7 Khangela ukuba i-bottom of the welding machine icocekile kwaye ayinayo i-debris, kwaye ithintele ngokungqongqo ubukho beentsimbi zetsimbi.
Ababini, emsebenzini
1. Emva kokudlula ukuhlolwa kwangaphambili, vula kuqala umbane oyintloko, isenzo kufuneka sikhawuleze, kwaye emva koko uvule umbane wokulawula amandla.Ukukhanya okuluhlaza kuthetha ukuba umatshini wokuwelda uqhelekile.
2. Jonga ukuba ingaba ifeni yokupholisa isebenza ngesiqhelo kwaye ingaba indlela yomoya ayithinteleki na.Musa ukusebenzisa ifowuni ngaphandle kokupholisa.
3. Vula umtshini wokukhangela igesi, vula i-valve yegesi, kwaye ukhangele ukuba i-valve yegesi ikwimeko efanelekileyo;lungisa ukuhamba kwerhasi ukuya kwi-10?/FONT>20 iilitha/min.
4. Qhagamshela inxalenye yokuhanjiswa kwendlela yokutya yocingo, khangela ukuba isantya sokutya i-wire siyafana, kwaye uyilungelelanise kwixabiso elifanelekileyo.
5. Qhagamshela i-welding yesekethe ephambili yokuvavanya i-welding.Lungisa okwangoku, i-voltage, uxinzelelo lwevili lokutya kunye nomgama phakathi kwencam ye-welding kunye nesiseko sesinyithi ngokweemfuno zenkqubo ye-welding, kwaye ujonge umgangatho we-weld nangaliphi na ixesha.Yilungise kwaye uyilungise kwindawo engcono.
6. Ukuwelda kunokwenziwa kuphela emva kokuba yonke into iqhelekile.
7. Ezi zinto zilandelayo kufuneka zithathelwe ingqalelo xa usebenzisa itotshi yokuwelda:
① Ekusetyenzisweni okuqhubekayo, umjikelo wokuwelda kunye nomsebenzi wetotshi ye-welding kufuneka ulawulwe phakathi koluhlu oluchazwe kwitheyibhile yokukala yazo zonke iitotshi ze-welding.
②Ukuze wandise ubomi benkonzo yomlomo kunye nencam yoqhagamshelwano, umaleko we-anti-blocking agent kufuneka usetyenziswe ngaphambi kokusetyenziswa ukuwuthintela ukuba ungabambeleli kwi-welding spatter.
③Umbhobho kufuneka ucocwe rhoqo ukunqanda indawo ephumayo yomoya ekuvalelweni sisitshizi, ukuqinisekisa ukuhamba kakuhle kwendlela yerhasi kunye nokuthintela umjikelo omfutshane womthombo wamandla wokuwelda ungonakalisi izinto zombane ezingaphakathi kumatshini.Ingcebiso yoqhagamshelwano kufuneka ihlolwe rhoqo ngexesha lokusetyenziswa.Yitshintshe ngokukhawuleza ukuba igugile okanye ivalekile.
④ Emva kokuba i-torch ye-welding isetyenziswe phezulu, kufuneka ibekwe kwindawo ethembekileyo, kwaye ayivunyelwe ukuyibeka kwi-weldment.
8. Nika ingqalelo kwi-welding wire yokuhambisa imeko nanini na ngexesha lomsebenzi.Ivili loxinzelelo akufuneki likhululeke kakhulu okanye liqine kakhulu, ityhubhu yevili locingo lokuwelda akufuneki libe namajiko abukhali, kwaye ubuncinci beradiyasi yokugoba kufuneka ibe> 300 mm.
9. Kunqatshelwe ngokungqongqo ukusebenzisa abalandeli kwindawo ye-welding ukuqinisekisa umphumo wokukhusela wegesi.
10. Xa ushiya isithuba, isiphaluka segesi kunye nesekethe kufuneka ivalwe, kwaye umbane unokunqunyulwa ngaphambi kokuba uhambe.
3. Emva komsebenzi
1. Vala isiphaluka somoya kunye nesekethe, unqumle umbane, uhlambulule indawo yokusebenza, ukhangele kwaye ucime iintlantsi kwisayithi, kwaye ubeke izixhobo zesixhobo kwindawo echaziweyo.
2. Yenza umsebenzi omhle ekugcinweni komatshini we-welding ngokwemigaqo yokugcinwa.
3. Yenza umsebenzi olungileyo kumsebenzi weshifti.
Iinkqubo zokusebenza ze-Argon arc welding
1. Ngaphambi kwe-welding, ibhotile yegesi ye-argon kufuneka ilungiswe kuqala, kwaye i-argon gas flow meter kufuneka ifakwe kwibhotile, kwaye emva koko umbhobho wegesi kufuneka udibaniswe kwi-hole yokungena emoyeni kwipaneli yangasemva yomatshini welding.Uqhagamshelo kufuneka luqine ukuthintela ukuvuza komoya.
2. Qhagamshela i-argon arc welding torch, i-gas connector, intambo ekhawulezayo yokudibanisa kunye nekhonkco yokulawula kwiisokethi ezihambelanayo zomshini we-welding ngokulandelanayo.I-workpiece ixhunywe kwi-terminal "+" ngocingo oluphantsi lwe-welding.
3. Qhagamshela intambo yamandla yomatshini we-welding kwaye ukhangele ukuba i-grounding inokwethenjelwa.
4. Emva kokudibanisa unikezelo lwamandla, khetha i-AC argon arc welding okanye i-DC argon arc welding ngokweemfuno ze-welding, kwaye uhambise umgca wokutshintsha umgca kunye nokulawula ukutshintshela kwi-AC (AC) okanye i-DC (DC) yegiya.Qaphela: Ezi zitshintshi zimbini kufuneka zisetyenziswe ngaxeshanye.
5. Beka i-welding mode switching switching kwi-"argon arc" isikhundla.
6. Vula i-argon gas cylinder kunye ne-flow meter, kwaye utsale utshintsho lwegesi yokuvavanya kwindawo "yokuvavanya igesi".Ngeli xesha, irhasi iphuma kwitotshi ye-welding.Emva kokulungelelanisa ukuhamba komoya, tsala igesi yokuvavanya kunye ne-welding switch kwindawo "ye-welding".
7. Ubungakanani be-welding current bungatshintshwa kunye ne-handwheel yokulungiswa kwangoku, i-current iyancipha xa ijikelezwa nge-clockwise, kwaye ukunyuka kwangoku xa kujikelezwa ngokuphambene.Uluhlu lohlengahlengiso lwangoku lunokuthintelwa ngokutshintsha ubungakanani bangoku.
8. Khetha intonga ye-tungsten efanelekileyo kunye ne-chuck ehambelanayo, uze ugaye intonga ye-tungsten kwi-taper efanelekileyo, kwaye uyifake kwi-torch ye-welding.Emva kokuba lo msebenzi ungentla ugqityiwe, cofa iswitshi kwitotshi yokuwelda ukuqalisa ukuwelda.
Ixesha lokuposa: Aug-09-2023
