Diode katoa te whakatikatika ngaru ka taapiri i te tapahi IGBT hei whakakapi i te whakatikatika i te SCR, hei whakapai ake i te kaupapa hiko. Tiakina 15% ~ 25% o te hiko hiko.
Ko te waahanga hurihuri ko nga MOSFET piriti hurihuri-waahi kotahi e hono ana i te Paara.
Tohu Hoahoa Matua mo te Welder State State HF | |
Te mana whakaputanga | 400kw |
Ngaohiko Whakatauranga | 230V |
Whakatauranga o Naianei | 2000A |
Auautanga Hoahoa | 200 ~ 300kHz |
Te Hiko Hiko | ≥90% |
Rauemi paipa | Hira waro |
Diameter Paipa | 60-140mm |
Te matotoru o te taiepa paipa | 1.0-5.0mm |
Aratau Welding | whakapā, momo takirua ranei o te Miihini Miihini Miihini Miihini Nui |
Aratau Whakamao | Whakamahia te punaha makariri o te Wai-wai hei whakamatao i te momo whakauru whakauru 400kw te kaitautoko auau teitei |
Ratonga i muri i te hoko | Tautoko aipurangi, Whakauru mara, komihana me te whakangungu, Whakaaetanga me te ratonga whakatika |
Rauemi paiherea | he kowiri tira konumohe, putorino |
1. Whakawhanautuhia nga ngaru katoa hei taapiri i te tapahi IGBT hei whakakapi i te whakatikatika o te SCR, kei te whakapai ake i te waahanga hiko; Ko te waahanga DC me te waahanga inverter ki roto i te kaapata kotahi, e whakaiti ana i te ara rerenga wai me te ara iahiko i waenga i nga kaapata, e tino karo ana i te aukati hiko me te whakaiti i te wā whakauru.
2. ka whakamahia e maatau-iti-aukati, kore-whakarereke aratau whakaputa whakaheke me te hanga haangai tika na te kaitao o te tank tank (ngaohiko iti) me te kaiwhakauru kia tutuki ai te tuku maitai o te putorino maitai ma te arahi putanga.
3. Whakamahia te pouaka hiri ka whakauruhia te haurangi o runga.