Momwe mungakwaniritsire zogwiritsidwa ntchito, mfuti, zida, ndi magwiridwe antchito mu semiautomatic ndi robotic welding
Ndi nsanja zina zogwiritsira ntchito, maselo a semiautomatic ndi robotic weld angagwiritse ntchito maupangiri omwewo, omwe amathandiza kuwongolera kufufuza ndi kuchepetsa chisokonezo cha ogwiritsira ntchito omwe ali oyenerera kugwiritsa ntchito.
Kukwera kwamitengo pakupanga kuwotcherera kumatha kubwera kuchokera kumadera ambiri. Kaya ndi semiautomatic kapena robotic weld cell, zina zomwe zimayambitsa ndalama zosafunikira ndi nthawi yosakonzekera komanso kutayika kwa ntchito, zinyalala zomwe zimatha kuwononga, kukonza ndi kukonzanso, komanso kusowa kwa maphunziro oyendetsa.
Zambiri mwazinthuzi zimalumikizidwa pamodzi ndipo zimakopana wina ndi mnzake. Kuperewera kwa maphunziro oyendetsa, mwachitsanzo, kumatha kubweretsa zovuta zowotcherera zomwe zimafunikira kukonzanso ndikukonzanso. Sikuti kukonza kokha kumawononga ndalama muzinthu zowonjezera ndi zogwiritsidwa ntchito, komanso zimafunanso ntchito yambiri kuti igwire ntchitoyo ndi kuyesa kwina kulikonse.
Kukonza kumatha kukhala kokwera mtengo kwambiri pamalo owotcherera, pomwe kupita patsogolo kwa gawoli ndikofunikira kwambiri pakutulutsa konse. Ngati gawolo silinawotchedwe bwino ndipo chilemacho sichinagwire mpaka kumapeto kwa ndondomekoyi, ntchito yonse iyenera kukonzedwanso.
Makampani atha kugwiritsa ntchito malangizo asanu ndi atatuwa kuti athandizire kukhathamiritsa zogwiritsidwa ntchito, mfuti, ndi zida komanso kuchepetsa ndalama pakuwotcherera kwa semiautomatic ndi robotic.
1. Osasintha Zogulitsa Posachedwapa
Zogwiritsidwa ntchito, kuphatikiza nozzle, diffuser, nsonga yolumikizirana, ndi ma liner, zitha kupanga gawo lalikulu la mtengo wopangira ntchito. Ogwiritsa ntchito ena amatha kusintha nsonga yolumikizirana pambuyo pakusintha kulikonse chifukwa cha chizolowezi, kaya pakufunika kapena ayi. Koma kusintha zinthu zogwiritsidwa ntchito posachedwapa kungawononge madola mazana ambiri, kapenanso masauzande ambiri pachaka. Sikuti izi zimafupikitsa moyo wogwiritsiridwa ntchito, komanso zimawonjezera nthawi yochepetsera ogwiritsira ntchito pakusintha kosafunikira.
Ndizofalanso kuti ogwira ntchito asinthe njira yolumikizirana akakumana ndi vuto la waya kapena zovuta zina zamfuti za gas metal arc welding (GMAW). Koma vuto nthawi zambiri limakhala pokonza zida zamfuti zosakonzedwa bwino kapena kuziyika. Zingwe zomwe sizimasungidwa kumbali zonse ziwiri za mfuti zimakonda kuyambitsa zovuta pamene chingwe chamfuti chimatambasula pakapita nthawi. Ngati maupangiri olumikizana nawo akuwoneka kuti akulephera mwachangu kuposa momwe amakhalira, amathanso kuyambitsidwa ndi kukanikizana kosayenera kwa ma drive roll, ma rolls owonongeka, kapena njira za feeder keyholing.
Maphunziro oyenerera ogwiritsira ntchito okhudzana ndi moyo wogwiritsidwa ntchito ndi kusintha angathandize kupewa kusintha kosafunikira, kusunga nthawi ndi ndalama. Komanso, iyi ndi gawo la ntchito yowotcherera pomwe maphunziro a nthawi ndiwothandiza kwambiri. Kudziwa kuchuluka kwa nthawi yomwe chogwiritsidwa ntchito chiyenera kukhala chokhalitsa kumapatsa owotchera lingaliro labwino kwambiri la nthawi yomwe akufunika kusintha.
2. Control Consumable Kagwiritsidwe
Pofuna kupewa kusintha kwanthawi yayitali, makampani ena amagwiritsa ntchito njira zowongolera kugwiritsa ntchito kwawo. Kusunga zinthu zogwiritsidwa ntchito pafupi ndi zowotcherera, mwachitsanzo, kumathandiza kuchepetsa nthawi yomwe munthu amakhalapo popita ndi kuchokera kumalo osungiramo mbali zapakati.
Komanso, kuchepetsa zinthu zomwe zimapezeka ndi ma welders kumalepheretsa kugwiritsidwa ntchito mopanda pake. Izi zimathandiza kuti aliyense amene akudzazanso nkhokwezi kuti amvetsetse bwino momwe sitoloyo imagwiritsidwira ntchito.
3. Fananizani Zida ndi Mfuti ku Setup Cell Weld
Kukhala ndi kutalika koyenera kwa chingwe chamfuti cha semiautomatic GMAW cha kasinthidwe ka weld cell kumalimbikitsa magwiridwe antchito ndikuwongolera magwiridwe antchito a zida.
Ngati ndi cell yaying'ono pomwe chilichonse chili pafupi ndi pomwe chowotcherera chimagwira ntchito, chokhala ndi 25-ft. Chingwe chamfuti cholumikizidwa pansi chimatha kuyambitsa mavuto ndi mawaya komanso ngakhale kutsika kwamagetsi kumapeto, komanso kumapangitsa kuti pakhale ngozi yopunthwa. Mosiyana ndi zimenezi, ngati chingwecho ndi chachifupi kwambiri, wowotcherera amatha kukoka mfutiyo, kuika nkhawa pa chingwe ndi kugwirizana kwake ndi mfuti.
4. Sankhani Zinthu Zabwino Kwambiri pa Ntchito
Ngakhale kuli kokopa kugula maupangiri otsika mtengo kwambiri olumikizirana, ma nozzles, ndi zoyatsira mpweya zomwe zilipo, nthawi zambiri sizitenga nthawi yayitali ngati zinthu zamtengo wapatali, ndipo zimawononga ndalama zambiri pantchito komanso nthawi yopuma chifukwa chakusintha pafupipafupi. Mashopu sayenera kuchita mantha kuyesa zinthu zosiyanasiyana ndikuyesa mayeso olembedwa kuti apeze zosankha zabwino.
Sitolo ikapeza zinthu zabwino kwambiri zogulira, imatha kupulumutsa nthawi pakuwongolera zinthu pogwiritsa ntchito zomwezo pochita zonse zowotcherera pamalopo. Ndi nsanja zina zogwiritsira ntchito, maselo a semiautomatic ndi robotic weld angagwiritse ntchito maupangiri omwewo, omwe amathandiza kuwongolera kufufuza ndi kuchepetsa chisokonezo cha ogwiritsira ntchito omwe ali oyenerera kugwiritsa ntchito.
5. Pangani Nthawi Yoteteza Kukonza
Nthawi zonse ndikwabwino kukhala wolimbikira kuposa kuchitapo kanthu. Nthawi yopuma iyenera kukonzedwa kuti itetezedwe, mwina tsiku lililonse kapena sabata. Izi zimathandiza kuti mzere wopangira zinthu uziyenda bwino komanso zimachepetsa nthawi ndi ndalama zomwe zimagwiritsidwa ntchito pokonza mosakonzekera.
Makampani akuyenera kupanga miyezo yoyendetsera ntchito kuti afotokoze njira zomwe wogwiritsa ntchito kapena woyendetsa maloboti angatsatire. M'maselo a weld odzipangira okha, malo oyeretsera kapena oyeretsa nozzle amachotsa spatter. Itha kutalikitsa moyo wodyedwa ndikuchepetsa kuyanjana kwa anthu ndi loboti. Izi zimathandiza kuchepetsa ndalama zomwe zimachitika chifukwa cha kugwirizana kwa anthu zomwe zingabweretse zolakwika ndi kubweretsa nthawi yopuma. M'machitidwe a semiautomatic, kuyang'ana zinthu monga chivundikiro cha chingwe, zogwirira, ndi makosi kuti ziwonongeke zimatha kupulumutsa nthawi yopuma. Mfuti za GMAW zokhala ndi chophimba chachingwe chokhazikika ndi njira yabwino yowonjezerera moyo wazinthu ndikuchepetsa zovuta zomwe zingawononge antchito. Pakugwiritsa ntchito kuwotcherera kwa semiautomatic, kusankha mfuti ya GMAW yokonzedwa m'malo mwa yomwe ikufunika kusinthidwa kungapulumutse nthawi ndi ndalama.
6. Ikani mu Zamakono Zatsopano
M'malo mochita zinthu ndi magwero amagetsi akale, masitolo amatha kugulitsa makina atsopano okhala ndi umisiri wotsogola. Zidzakhala zogwira mtima kwambiri, zimafuna kusamalidwa pang'ono, ndipo zimakhala zosavuta kupeza mbali zake - potsirizira pake zidzasonyeza kuti ndi zotsika mtengo.
Mwachitsanzo, pulsed welding waveform imapereka arc yokhazikika ndikupanga spatter yochepa, yomwe imachepetsa kuchuluka kwa nthawi yoyeretsa. Ndipo umisiri watsopano suli ndi mphamvu zokha. Zogwiritsidwa ntchito masiku ano zimapereka matekinoloje omwe amathandiza kulimbikitsa moyo wautali komanso kuchepetsa nthawi yosintha. Makina owotcherera a robot amathanso kugwiritsa ntchito zowonera kuti zithandizire malo ena.
7. Ganizirani za Kusankha Gasi Woteteza
Kuteteza gasi ndi chinthu chomwe nthawi zambiri chimanyalanyazidwa pakuwotcherera. Ukadaulo waposachedwa wathetsa nkhani ndi kutumiza gasi kotero kuti kutsika kwa gasi -35 mpaka 40 kiyubiki mapazi pa ola (CFH) -kutha kupanga mtundu womwewo womwe unkafuna 60- mpaka 65-CFH kuyenda kwa gasi. Kugwiritsa ntchito gasi wocheperako kungapangitse kuti pakhale ndalama zambiri.
Komanso, masitolo ayenera kudziwa kuti mtundu wa mpweya wotetezera umakhudza zinthu monga spatter ndi nthawi yoyeretsa. Mwachitsanzo, 100% mpweya woipa wa carbon dioxide umapereka malowedwe abwino, koma umapanga sipatter kuposa mpweya wosakanikirana. Kuyesa mipweya yotchinga yosiyana kuti muwone yomwe imapereka zotsatira zabwino kwambiri pakugwiritsa ntchito ndikoyenera.
8. Kupititsa patsogolo Chilengedwe Kuti Akope ndi Kusunga Owotcherera Aluso
Kusunga antchito kumagwira ntchito yayikulu pakuchepetsa mtengo. Kuchuluka kwachuma kumafuna kuphunzitsidwa mosalekeza kwa ogwira ntchito, komwe kumawononga nthawi ndi ndalama. Njira imodzi yokopa ndi kusunga antchito aluso ndiyo kuwongolera chikhalidwe cha sitolo ndi chilengedwe. Zipangizo zamakono zasintha, monga momwe anthu amayembekezera pa malo awo antchito, ndipo makampani ayenera kusintha.
Malo oyera, otetezedwa ndi kutentha omwe ali ndi makina ochotsa utsi akuyitanitsa antchito. Zinthu monga zipewa zowotcherera zowoneka bwino ndi magolovesi zithanso kukhala zolimbikitsa. Ndikofunikiranso kuyika ndalama pakuphunzitsidwa koyenera kwa ogwira ntchito, zomwe zingathandize owotchera atsopano kumvetsetsa bwino momwe ntchitoyi ikuyendera kuti athe kuthana ndi mavuto. Kuyika ndalama kwa ogwira ntchito kumalipira m'kupita kwanthawi.
Ndi ma welder ophunzitsidwa bwino omwe amagwiritsa ntchito zida zoyenera ndi zogwiritsira ntchito, ndi mizere yopangira yomwe imadyetsedwa mosalekeza ndi zosokoneza pang'ono pokonzanso kapena kusintha zinthu, masitolo amatha kusunga njira zawo zowotcherera ndikuchepetsa ndalama zosafunika.
Nthawi yotumiza: Sep-29-2016
