I-Spot welding iwuhlobo lobuchwepheshe bokushisela olunomlando omude, olwakhiwe izingxenye zokushisela ezihlanganiswe ethangeni futhi zicindezelwe phakathi kwama-electrode amabili, futhi zisebenzisa ukushisa okumelana nokuncibilikisa isisekelo sensimbi ukuze kwakheke indawo yokushisela.
Izingxenye zokushisela zixhunywe inkaba encane encibilikisiwe, okufanele isakazwe ngokulinganayo futhi ngokulinganayo endaweni yokubopha ama-welds amabili, futhi inezici zobuchwepheshe zokushisela ngaphansi kwamandla aphezulu, isikhathi esifushane nokucindezela.
Spot Welding kuyinto ukushisa-mechanical (force) isinyathelo ngokuhlanganyela inqubo Welding, ngokusho uhlobo amandla supply zingahlukaniswa single-side Welding futhi kabili-side Welding, kungenziwa ashiselwe ngesikhathi esifushane, ukusebenza kahle eliphezulu kangaka. Ukushisa kugxilwe engxenyeni ethile, izinto ezishiselwe akuvamile ukuba zenze ukuguqulwa okushisayo, futhi izinga lokushisela lihle. Ngenxa yokuthi i-othomathikhi yokushisela, noma ubani angakwazi ukushisela, futhi akukho msebenzi wobuciko odingekayo.
I-rationality yokuhlelwa kwendawo yokushisela yemedium frequency spot welding umshini: Isakhiwo se-welding ye-Spot sivame ukwakhiwa ngokuxhuma okuningi, ukuhlela kwayo ikakhulukazi umugqa owodwa, ngezinye izikhathi kungase futhi kube yimigqa eminingi, endaweni eyodwa yomugqa we-welding joint ngaphezu kokucindezeleka kwe-shear, kodwa futhi ithwala ukucindezeleka okuqinile okubangelwa amandla e-eccentric. , endaweni ehlangene ye-welding yemigqa eminingi, ukucindezeleka kwe-tensile kuncane, ucwaningo lubonisa ukuthi inani lamalungu ahlanganisiwe angaphezu kuka-3 alinangqondo, ngoba imigqa engaphezu kwe-3 ayikwazi ukwandisa umthamo wokuzala.
Ngesikhathi esifanayo, kufanele kuqashelwe ukuthi umugqa owodwa wamajoyinti ashiselwe akunakwenzeka ukufeza amandla okuhlangana kanye nesisekelo sensimbi, kuphela ukusetshenziswa kwemigqa eminingi (imigqa emi-3) amalunga ahleliwe e-solder, angathuthukisa umthelela. wethoshi lamandla ngokwengxenye, nciphisa i-coefficient yokuhlushwa yokucindezeleka, uma ukusetshenziswa kwendlela yomugqa omile, isimo sizoba ngcono, ngokombono, ungathola indawo ehlanganisiwe ehlanganisiwe ngamandla ensimbi eyisisekelo.
Singase sihlangabezane nenkinga yokuchaphaza lapho sisebenzisa umshini wokushisela indawo ye-mid-frequency, okungabangela ukunwaya kalula kwensimbi eyisisekelo, kungcolise izibuko zokuvikela zesigqoko sokuzivikela, kanye neshidi lengilazi eliqhwakele lesihlungi nekhamera. Ngakho ungakuvimbela kanjani lokhu ukuthi kungenzeki?
Ngesikhathi sokusebenza, i-interface ye-welding iyancibilika ngokushesha ngesikhathi esifushane, ukushisa kwensimbi kukhuphuka ngaso leso sikhathi, uketshezi oluncibilikisiwe sekwephuzile kakhulu ukuthi luphole, futhi uketshezi lufuthwa ngaphandle kwengqikithi encibilikisiwe ngaphansi kwesenzo sokucindezela. , okuphumela ekuphazeni.
Kukhona ukukhangisa okukhiqiza ukushisa okungu-Q=I²RT, okubonisa ukuthi isipatha kulula ukwenzeka lapho ukushisa kuphezulu kakhulu, ngakho-ke i-spatter singalawulwa ukusuka ku-Engeli yamanje nokumelana; Ukuminyana kwamanje: kukhona ukungcola ebusweni bomsebenzi noma kukhona igebe phakathi kwendawo yokusebenza. I-Electrode: I-Electrode cap asymmetry noma ukugqoka kwamanje ukuminyana kukhuphula ukukhuphuka kwe-spatter.
Ukuqhuma kwangaphambi kwesikhathi:
Ukuhlanzwa kwe-weld akufanelekile, ukusatshalaliswa kwengcindezi endaweni yokuxhumana akulingani kakhulu, okuholela ekuncibilikeni kwangaphambi kwesikhathi okubangelwa ukuminyana kwamanje kwendawo, ngalesi sikhathi ngenxa yokungabikho kokuvikelwa kwepulasitiki nakanjani kuzokwenzeka into yokufafaza.
I-splash late:
Umgogodla oncibilikayo uyakhula futhi uguquko, ngaphezu kobubanzi obusebenzayo bokucindezela kwe-electrode, ukuze kubhodlozwe indandatho yepulasitiki ngenxa ye-radial ye-splash yangaphakathi, okubangela ukuchaphaza kwangaphandle endaweni ye-axial break, lesi simo ngokuvamile sikhiqizwa okwamanje sikhulu. , isikhathi samandla side kakhulu, singafinyezwa isikhathi samandla futhi sinciphise indlela yamanje yokuvimbela.
Suzhou Agera Automation Equipment Co., Ltd. is engaged in automatic assembly, welding, testing equipment and production line development enterprises, mainly used in home appliance hardware, automobile manufacturing, sheet metal, 3C electronics industry. According to customer needs, we can develop and customize various requirements of welding machines and automatic welding equipment and assembly welding production lines, production lines, etc., to provide suitable automated overall solutions for enterprise transformation and upgrading, and help enterprises quickly realize the transformation and upgrading services from traditional production methods to high-end production methods. If you are interested in our automation equipment and production lines, please contact us: leo@agerawelder.com
Isikhathi sokuthumela: Apr-07-2024
