Ngakhale zida zamfuti za MIG zitha kuwoneka ngati gawo laling'ono pakuwotcherera, zitha kukhala ndi vuto lalikulu. M'malo mwake, momwe wowotcherera amasankhira ndikusamalira bwino zogulitsirazi zitha kudziwa momwe kuwotcherera kumagwirira ntchito - komanso nthawi yayitali bwanji.
Pansipa pali njira zabwino zingapo zomwe wowotcherera aliyense ayenera kudziwa pankhani yosankha ndi kusamalira ma nozzles, malangizo olumikizirana, kusunga mitu ndi zoyatsira mpweya, ndi chingwe.
Nozzles
Chifukwa ma nozzles amawongolera mpweya wotchinga ku dziwe lotenthetsera kuti utetezedwe kuti usaipitsidwe ndi mumlengalenga, ndikofunikira kuti gasi azituluka mosatsekeka.
Mphuno zimayenera kutsukidwa nthawi zambiri momwe zingathere - pafupifupi njira ina iliyonse yowotcherera pochita kuwotcherera kwa robotiki - kuti tipewe kuchulukana kwa spatter kungayambitse kutchinga bwino kwa gasi kapena kupangitsa kuti kuzungulira kwafupi pakati pa nsonga yolumikizirana ndi mphuno. Nthawi zonse tulutsani ma nozzles ndikuchotsa spatter ndi tsamba lodulira loyenera kuti mupewe kuwonongeka kwa mphuno ndikupewa kuyisintha mpaka kalekale. Ngakhale mutagwiritsa ntchito poyeretsa kapena poyeretsa nozzle, yang'anani mphunoyo nthawi ndi nthawi kuti imatire, madoko a gasi otsekedwa ndi malo olumikizana ndi carburized musanagwiritse ntchito komanso mukatha kugwiritsa ntchito. Kuchita izi ndikuwonjezera chitetezo kuti tipewe kuyenda kwa gasi komwe kungakhudze mtundu wa weld.
Nthawi zambiri, ngati sipotera amamatira ku nozzle, zikutanthauza kuti moyo wa nozzle watha. Ganizirani kugwiritsa ntchito kupopera mwachangu kwa anti-spatter solution osachepera gawo lililonse lokonzanso. Mukamagwiritsa ntchito madziwa molumikizana ndi reamer, samalani kuti wopoperayo asapoperapo choyikapo, chifukwa yankholo likhoza kuwononga magalasi a ceramic kapena fiberglass mkati mwa nozzle.
Pogwiritsa ntchito kuwotcherera kwa robotic kutentha kwambiri, zolemetsa zolemetsa zimalimbikitsidwa. Kumbukirani kuti, ngakhale ma nozzles amkuwa nthawi zambiri amasonkhanitsa sipitter yochepa, amakhalanso ochepa kutentha kuposa mkuwa. Komabe, spatter imamatira mosavuta ku nozzles zamkuwa. Sankhani pamphuno yanu molingana ndi momwe mungagwiritsire ntchito - sankhani ngati ndizothandiza kwambiri kusintha pafupipafupi mphuno zamkuwa zomwe zimayaka mwachangu kapena kutulutsa mphuno zamkuwa zomwe zimakhala nthawi yayitali koma zimatengera masipozi ambiri.
Maupangiri Othandizira ndi Zoyatsira Gasi
Nthawi zambiri nsonga yolumikizana imatha m'dera limodzi kapena mbali imodzi kaye, kutengera momwe kuwotcherera komanso kulimba | waya ndi. Kugwiritsa ntchito malangizo okhudza kulumikizana omwe amatha kuzunguliridwa mkati mwa choyatsira mpweya (kapena kusunga mutu) kungathandize kutalikitsa moyo wa chinthu ichi - ndipo mwina kuwirikiza kawiri moyo wake wautumiki.
Yang'anani nthawi zonse maupangiri olumikizirana ndi zoyatsira gasi musanagwiritse ntchito komanso mukatha kugwiritsa ntchito kuti muwonetsetse kuti zolumikizira zonse zili m'malo komanso zokhazikika. Mukamagwiritsa ntchito anti-spatter liquid, nthawi ndi nthawi yang'anani madoko a gasi mu choyatsira gasi ngati chatsekeka, ndipo yang'anani pafupipafupi ndikusintha mphete za O ndi mphete zosungira zitsulo zomwe zimasunga mphuno. Mphete zakale zimatha kupangitsa kuti ma nozzles agwe pansi kapena kusuntha malo polumikizana ndi cholumikizira mpweya.
Kenako, onetsetsani kuti zigawo zonse zikugwirizana. Mwachitsanzo, mukamagwiritsa ntchito nsonga yolumikizira ulusi, onetsetsani kuti yaphatikizidwa ndi cholumikizira cha ulusi chomwe chikufanana. Ngati kuwotcherera kwa robotiki kumafuna mutu wonyamula katundu wolemetsa, onetsetsani kuti mukuuphatikiza ndi malangizo okhudzana ndi heavy-duty.
Pomaliza, nthawi zonse sankhani nsonga yoyenera yolumikizira waya yomwe ikugwiritsidwa ntchito. Zindikirani, kuti waya wina wofatsa kapena chitsulo chosapanga dzimbiri atha kuyitanitsa nsonga yolumikizira yokhala ndi m'mimba mwake yaying'ono poyerekeza ndi kukula kwa waya. Osazengereza kufunsa thandizo laukadaulo kapena wogulitsa kuti adziwe kuti ndi njira iti yolumikizirana ndi ma diffuser omwe angagwirizane bwino ndi pulogalamuyi.
Zingwe
Nthawi zonse yang'anani ma torque a chubu la thupi ndikumapeto pafupipafupi, chifukwa zingwe zotayira zimatha kuyambitsa kutentha kwambiri ndikupangitsa mfuti ya robotic MIG kulephera msanga. Momwemonso, nthawi ndi nthawi yang'anani zingwe zonse ndi zolumikizira pansi.
Pewani malo ovuta komanso akuthwa omwe angayambitse misozi ndi ma nick mu jekete ya chingwe; izi zingapangitsenso kuti mfutiyo iwonongeke msanga. Osapindika zingwe kuposa momwe wopanga adapangira. M'malo mwake, zopindika zakuthwa ndi malupu mu chingwe ziyenera kupewedwa nthawi zonse. Nthawi zambiri njira yabwino kwambiri ndiyo kuyimitsa cholumikizira mawaya pa boom kapena trolley, potero amachotsa zopindika zambiri ndikusunga chingwecho kuti chisakhale ndi zowotcherera zotentha kapena zoopsa zina zomwe zingayambitse mabala kapena kupindika.
Komanso, musamayimitse liner poyeretsa zosungunulira chifukwa zingawononge chingwe ndi jekete lakunja, kuchepetsa moyo wa onse awiri. Koma nthawi ndi nthawi muziuluza ndi mpweya wothinikizidwa.
Pomaliza gwiritsani ntchito anti-seize pamalumikizidwe onse olumikizidwa kuti muwonetsetse kuti magetsi akuyenda bwino ndipo zonse zolumikizira zimakhala zolimba.
Kumbukirani, posankha zida zowonjezera zowonjezera ndikuzisamalira bwino, sizingatheke kuwonjezera mphamvu ndi zokolola za ntchito yowotcherera ya robotic, komanso ndizotheka kuchepetsa nthawi yopuma ndikuwonjezera phindu.
Nthawi yotumiza: Jan-04-2023
