Tikanga o te miihini whakarewa whakarewa ultrasonic
Whakamahia mo nga taputapu hononga tuarua o nga hua whakarewa.
1.Overview o te whakarewa whakarewa ultrasonic:
Ko nga taputapu miihini whakarewa ultrasonic e kiia ana ko te miihini koura koura ultrasonic.
I kitea te hangarau welding metal ultrasonic i te timatanga o te rautau 20.Na te haere tonu o te aoiao me te hangarau, kei te piki haere nga momo miihini miihini whakarewa ultrasonic, kei te piki haere ano hoki te mara raima.WhakarE ai ki te auau e taea te wehea ki: auau tiketike (50K Hertz runga ake) mīhini fehokotaki'anga whakarewa, auau reo (30-40K Hertz) mīhini fehokotaki'anga whakarewa, auau iti (20K Hertz).
2. tito
Ma te korero noa, e toru nga waahanga: te kaihanga ultrasonic, te tinana me te mahunga.Kei roto i te turanga, te pouaka matua, te pouaka mana hiko ultrasonic me te taputapu whakahaere a-ringa, ka whakaratohia te taha turanga ki te pouaka mana hiko ultrasonic, ko te waahanga o runga o te turanga ka whakaratohia he pouaka matua, ka whakaratohia te pouaka matua ki te te taputapu whakahaere a-ringa, kei roto i te pouaka mana hiko ultrasonic he pouaka, he kaiwhakahaere kaupapa PLC me te pana hiko;Ko te pouaka matua e whakaratohia ana ki te cylinder me te transducer ultrasonic;Kei roto i te taputapu whakahaere a-ringa te ine pehanga hau me te reera solenoid.Ko te tauira whaipainga he painga ki te huri i te taapiri roa ki te whakawhitinga whakawhiti, he whanui te tono, he ngawari ki te mohio ki te mahi aunoa me te mahi a-ringa;Me te lithium, te nickel metal hydride electrode pākahiko, nga pūtau photovoltaic silicon, nga taputapu hiko, nga taputapu hiko miihini, nga taputapu whakamahana o te ngongo parahi.PLC mata pa atanga tangata-miihini mo te whakahaere i te kaupapa here, te mana, te auau ki te whakatika;He poto te wa whakapiri, karekau he take mo te rere, hau, hikoi, korakora kore utu, tiaki taiao me te haumaru.
3.Maataapono mahi:
Ultrasonic konganuku fehokotaki'anga ko te whakamahi o te whakawhiti ngaru wiri nui-tere ki te mata whakarewa e rua ki te kia paiherea, i raro i te huru o te pēhanga, kia nga mata whakarewa e rua waku ki tahi i te tahi ki te hanga i te hanumi i waenganui i te paparanga rāpoi, ona painga he te tere, te whakaora i te kaha, te kaha o te whakakotahitanga, te pai o te kawe hiko, te kore korakora, tata ki te tukatuka makariri;Ko te ngoikoretanga ko nga waahanga whakarewa e kore e tino matotoru (he iti iho i te rite ki te 5mm ranei), kaore e taea te nui o te waahi honohono, te hiahia mo te pehanga.I roto i te poto, konganuku mīhini fehokotaki'anga ko ki te whakamahi i te pūngao i hangaia e te wiri auau tiketike, te taua, rerekē ranei, i raro i te pēhanga e tika ana i roto i huri matao, me te nekehanga whakapae o ngota ngota mata whakarewa interinfiltration, ki te whakatutuki i te kaupapa o te fehokotaki'anga.Ka whakamahia tenei kaupapa here ki te whakarewa whakarewa me te hiri me te tapahi whakarewa.
4.Nga ahuatanga o te whakarewa whakarewa ultrasonic:
1, fehokotaki'anga: e rua nga mea paiherea inaki, te ultrasonic wiri kōtuitanga pēhanga o te puka totoka, he poto te wa tahi me te wahi tahi e kore e whakaputa hanganga makanga (mata taratara) hapa.
2. Mould: Ka whakatauritea ki te welding ultrasonic me te welding resistance, he roa te ora o te pokepokea ai, he iti ake te hanga o te pokepokea me te wa whakakapinga, a he mea ngawari ki te mohio aunoa.
3, kohi pūngao: te taua whakarewa i waenganui i nga momo whakarewa ka taea te welding ultrasonic, whakaritea ki te hiko fehokotaki'anga kohi pūngao he nui iti.
4, pehanga fehokotaki'anga whakataurite: ultrasonic fehokotaki'anga whakaritea ki te tahi atu pehanga fehokotaki'anga, he iti te pēhanga, me te nui o te rerekētanga he iti iho i te 10%, me te pehanga matao fehokotaki'anga te deformation workpiece o 40% -90%.
5. Ko te maimoatanga o te welding: kaore e hiahiatia e te welding ultrasonic te whakamaaramatanga o te mata kia paiherea me te tukatuka i muri i te mahi i muri mai i te whakahiato me etahi atu welding.
6, painga fehokotaki'anga: tukatuka fehokotaki'anga ultrasonic kahore rere, whakakī whakarewa, whakawera waho me ētahi atu āhuatanga o waho.
7, welding effect: ka taea e te welding ultrasonic te whakaiti i te paanga o te paanga o te rauemi (kaore e nui ake te paanga o te rohe welding i te 50% o te tino whakarewatanga o te whakarewatanga o te whakarewa), kia kore ai e rereke te hanganga whakarewa, na reira he tino pai. e tika ana mo nga tono whakapiri i roto i te waahanga hiko.
5. Tono:
He pai te miihini whakarewa koura Ultrasonic mo te weriweri o nga whenu-maha waea me te waea pae, te whakahiato o rotor me te whakatika, te whakakotahi i te hononga hiko whakarewa onge, te hono o te waea rahi nui me te tauranga, te whakapiri o te tauranga parahi me te koranu parahi beryllium. te tauranga waea hiko, te whakapiri i te waea parahi whiri paraihe me te taura hiko matua, te whakapiri i te pito waea whakarewa-maha, te hononga o te waea me te tauranga taupae maha, te weriweri o te waea me te tauranga.Ko te whakapiringa o te hui whakapiri, te whakapiringa o nga whenu maha-waa parahi, me te beryllium te kapeka parahi, te whakapiri i te mutunga o te waea putanga miihini, te hono o te waea waea me te tauranga whakarewa, te whakapiri i te pepa parahi matotoru me te pepa konumohe, te hononga o te waea whiri me te paraihe miihini. , te hono i waenga i nga pākahiko ma te whakapiri, te whakapiri i te mata whakakikorua nickel me te arataki konukawata o te taputapu aukati pāmahana, Te whakapiri i te pepa whakarewa iti me te mata whakarewa, te pepa konumohe whakarewa, te kaiwhakahaere parahi totoka me te tauranga parahi, te waea whiri parahi me te tauranga parahi, te huihuinga anga paraihe , waea parahi totoka me te waea whakarewa whakarewa onge, me etahi atu. Ko te tikanga ka whakamahia mo te parahi, konumohe, tine, nickel, koura, hiriwa, molybdenum, kowiri tira me etahi atu papanga whakarewa kore-ferrous, rakau pai, waea, pepa, whitiki me etahi atu rauemi mo te fehokotaki'anga inamata, te katoa matotoru o runga ki te 2-4mm;Kei te whakamahia nuitia i roto i nga waahanga o roto o te motuka, te hikohiko, nga taputapu hiko, nga motuka, nga taputapu whakamatao, nga hua taputapu, nga pākahiko, te hiko o te ra, nga taputapu kawe me etahi atu ahumahi.
6. E ai ki tana tukanga ka taea te wehewehe ki:
1. Huinga
2. Whakanohoia
Hipanga 3: Hanga
4. Riveting
5. Hurihia iho
6. Wehenga wahi
7. Te rewa wera
Painga o Ultrasonic whakarewa whakarewa；
1, te ti'aturi teitei: na roto i te wa, te kaha, te kaha me te aro turuki teitei, whakarite i te mana whakahaere pai;
2, te tiaki utu: karohia nga mea pau penei i te solder, flux, piko me nga taonga parahi, hanga he pai rawa atu nga painga ohaoha o te tukanga ki te welding ultrasonic;
3, iti te kohi pūngao: te pūngao e hiahiatia ana e te ultrasonic fehokotaki'anga he iti iho i te resistance fehokotaki'anga;
4, te ora o te taputapu: kua oti nga taputapu ultrasonic me te maitai o te taputapu kounga teitei, me te pai o te kakahu, te whakaurunga ngawari, te tika o te whakapiri;
5, kakama tiketike me te aunoatanga: te tere fehokotaki'anga angamaheni e kore e neke atu i te 0.5 hēkona, iti te rahi, iti mahi tiaki, kaha urutau, hanga taputapu ultrasonic hei te whiriwhiri tuatahi o te raina hui aunoa;
6, iti te pāmahana mahi: no te mea e kore e te fehokotaki'anga ultrasonic e whakaputa i te rota o te wera, na e kore e hanga i te reira i te whakarewa workpiece annealing, e kore e rewa te anga kirihou, e kore e hiahia wai mātao;
7, i tua atu i te whakamarumaru: i roto i te nuinga o nga keehi, ko te waku teitei o te welding ultrasonic ka kore e tika kia tangohia te whakamaarama o te waea enameled ranei ki te horoi i mua i te mata o te taputapu mahi;
8, fehokotaki'anga whakarewa rerekē: mo te whakarewa rerekē ranei rite (pērā i te parahi + parahi konumohe ranei + parahi) he pai fehokotaki'anga kătahi pānga ranu;
9, āhuatanga taputapu: I roto i te wa, te kaha, te rohe, te kitenga auau, ki te whakarite i te tika fehokotaki'anga, poutū (kore-tahi) pūnaha pēhanga, i muri i fehokotaki'anga rererangi teitei kākahu, whakarerekētanga ohie.
Wā tuku: Tihema-03-2022