Monga zida zilizonse m'sitolo kapena pamalo ogwirira ntchito, kusungidwa koyenera ndi chisamaliro chamfuti za MIG ndi zowotcherera ndizofunikira.Izi zitha kuwoneka ngati zida zazing'ono poyamba, koma zimatha kukhudza kwambiri zokolola, mtengo, mtundu wa weld komanso chitetezo.
Mfuti za MIG ndi zogwiritsira ntchito (monga nsonga zolumikizirana, ma nozzles, liner ndi zoyatsira gasi) zomwe sizinasungidwe bwino kapena kusamalidwa bwino zimatha kutenga dothi, zinyalala ndi mafuta, zomwe zingalepheretse kutuluka kwa gasi panthawi yowotcherera ndikuyambitsa kuipitsidwa kwa weld.Kusungidwa koyenera ndi chisamaliro ndikofunikira makamaka m'malo achinyezi kapena pamalo ogwirira ntchito pafupi ndi madzi, monga malo osungiramo zombo, popeza kukhudzana ndi chinyezi kumatha kuwononga mfuti zowotcherera ndi zowononga - makamaka zida zamfuti za MIG.Kusungidwa koyenera kwa mfuti za MIG, zingwe ndi zogwiritsira ntchito sizimangoteteza zida kuti zisawonongeke, komanso zimathandizira chitetezo cha malo antchito.
Zolakwa wamba
Kusiya mfuti za MIG kapena zogwiritsira ntchito zili pansi kapena pansi kungayambitse ngozi zopunthwa zomwe zingasokoneze chitetezo cha ogwira ntchito.Zitha kuwononganso zingwe zowotcherera, zomwe zitha kudulidwa kapena kung'ambika ndi zida zapantchito, monga ma forklift.Chiwopsezo chotenga zowononga chimakhala chokulirapo ngati mfuti yasiyidwa pansi, ndipo imatha kupangitsa kuti ntchito yowotcherera isakhale yoyipa komanso mwina kukhala ndi moyo wamfupi.
Si zachilendo kuti ena ogwira ntchito zowotcherera amayika mfuti yonse ya MIG ndi khosi mu chubu chachitsulo kuti asungidwe.Komabe, mchitidwe umenewu umayika mphamvu yowonjezereka pamphuno ndi/kapena kutsogolo kwa mfuti nthawi iliyonse pamene wowotcherera akuchotsa mu chubu.Izi zitha kupangitsa kuti ziwalo zosweka kapena zobowoka pamphuno pomwe sipitter imamatira, zomwe zimapangitsa kuti gasi asatseke bwino, kutsika kwabwino kwa weld komanso nthawi yocheperako kuti igwirenso ntchito.
Cholakwika china chodziwika bwino chosungira ndikupachika mfuti ya MIG ndi choyambitsa chake.Mchitidwewu udzasintha mwachibadwa malo otsegulira momwe gawo loyambitsa limagwirira ntchito.M'kupita kwa nthawi, mfuti ya MIG sidzayambanso chimodzimodzi chifukwa wowotcherera amayenera kukoka chowombera pang'onopang'ono nthawi iliyonse.Pamapeto pake, choyambitsa sichidzagwiranso ntchito bwino (kapena konse) ndipo chidzafuna kusinthidwa.
Chilichonse mwazinthu zodziwika bwino, koma zosauka, zosungirako zimatha kufooketsa mfuti ya MIG ndi/kapena zogwiritsidwa ntchito, zomwe zimapangitsa kuti pakhale kusagwira bwino ntchito komwe kumakhudza zokolola, mtundu ndi ndalama.
Malangizo osungira mfuti za MIG
Kusungirako bwino mfuti za MIG, zisungeni kuti zisakhale ndi dothi;pewani kuwapachika m'njira yomwe ingawononge chingwe kapena choyambitsa;ndi kuwasunga pamalo otetezeka, opanda njira.Ogwiritsa ntchito zowotcherera akuyenera kukulunga mfuti ya MIG ndi chingwe kukhala loop yaying'ono momwe angathere kuti asungidwe - onetsetsani kuti sikukoka kapena kulendewera m'malo omwe muli anthu ambiri.
Gwiritsani ntchito hanger yamfuti ngati kuli kotheka kusungirako, ndipo samalani kuti mfuti ikulendewera pafupi ndi chogwiriracho komanso kuti khosi lili mumlengalenga, mosiyana ndi kuloza pansi.Ngati chosungira mfuti sichikupezeka, kulungani chingwe ndikuyika mfuti ya MIG pa chubu chokwera, kuti mfuti ndi chingwe zichoke pansi komanso kutali ndi zinyalala ndi dothi.
Kutengera ndi chilengedwe, ogwiritsa ntchito kuwotcherera amatha kusankha kukulunga mfuti ya MIG ndikuyiyika pamalo okwera.Mukamagwiritsa ntchito muyesowu, onetsetsani kuti khosi lili pamwamba kwambiri mukakulunga mfuti.
Komanso, chepetsani kuwonekera kwa mfuti ya MIG mumlengalenga pomwe sikugwiritsidwa ntchito powotcherera.Kuchita zimenezi kungathandize kuti chipangizochi chizigwira ntchito bwino kwa nthawi yaitali.
Kusungirako ndi kusamalira zinthu
Zida zamfuti za MIG zimapindula ndi kusungidwa koyenera ndi kusamalira, komanso.Zochita zingapo zabwino zingathandize kukwaniritsa weld wapamwamba ndi kusunga zokolola.
Kusunga zinthu zodyedwa, zosakulungidwa, mu bin - makamaka ma nozzles - kungayambitse kukanda komwe kumatha kusokoneza magwiridwe antchito ndikupangitsa kuti sipatter imamatire mosavuta.Sungani izi ndi zina, monga ma liner ndi maupangiri olumikizirana, muzopaka zawo zoyambirira, zomata mpaka zitakonzeka kugwiritsidwa ntchito.Kuchita zimenezi kumathandizira kuteteza zinthu zomwe zimagwiritsidwa ntchito ku chinyezi, dothi ndi zinyalala zina zomwe zingawononge ndikuchepetsa mwayi wopangitsa kuti weld asamakhale bwino.Zomwe zimagwiritsidwa ntchito nthawi yayitali zimatetezedwa kumlengalenga, zimachita bwino - maupangiri olumikizana ndi ma nozzles omwe sanasungidwe bwino amatha kuvala asanagwiritsidwe ntchito.
Valani magolovesi nthawi zonse mukamagula zinthu zogwiritsidwa ntchito.Mafuta ndi litsiro zochokera m'manja mwa wowotcherera zimatha kuipitsa ndikubweretsa zovuta pakuwotcherera.
Mukayika zida zamfuti za MIG, pewani kumasula cholumikizira ndikuchisiya kuti chikoke pansi pochidyetsa mfutiyo.Izi zikachitika, zodetsa zilizonse pansi zimakankhira mfuti ya MIG ndikukhala ndi kuthekera kolepheretsa kuyenda kwa gasi, kutchingira mpweya wa gasi ndi kudyetsa waya - zinthu zonse zomwe zingayambitse zovuta, kutsika komanso kuthekera, mtengo wokonzanso.M'malo mwake, gwiritsani ntchito manja onse awiri: Gwirani mfutiyo m'dzanja limodzi ndikumasula chingwe mwachibadwa ndi dzanja lina pamene mukulidyetsa ndi mfuti.
Masitepe ang'onoang'ono kuti apambane
Kusungidwa koyenera kwa mfuti za MIG ndi zogwiritsidwa ntchito zimatha kuwoneka ngati nkhani yaying'ono, makamaka mu shopu yayikulu kapena malo antchito.Komabe, zitha kukhala ndi zotsatira zabwino pamitengo, zokolola komanso mtundu wa weld.Zida zowonongeka ndi zogwiritsira ntchito zimatha kubweretsa moyo wamfupi wazinthu, kukonzanso ma welds ndikuwonjezera nthawi yochepetsera kukonza ndikusintha.
Nthawi yotumiza: Jan-02-2023
