Te Injector Diesel Injector wahie 0445120188 Bosch mo Dodge RAM 2500 / RAM 3500 Taraka Tiki 6.7L Cummins Huaputa teitei
taipitopito hua
Ka whakamahia i roto i nga Waka / Mihini
Waehere Hua | 0445120188 |
Tauira Miihini | / |
Taupānga | Gaz Deutz Yamz Engine |
MOQ | 6 pcs / Whakawhitiwhiti |
Te takai | Te Pouaka Pouaka Maama, te Whakaritenga a te Kaihoko ranei |
Pūtāhui | 6 marama |
Te wa arahi | 7-15 ra mahi i muri i te ota whakau |
Utu | T / T, PAYPAL, kia rite ki to hiahia |
Tikanga Tukunga | DHL, TNT, UPS, FedEx, EMS, Tonoa ranei |
To tatou painga
Te Whakawhanake i te Tauira o te Tukatuka Tukatuka Wahine Te Tirohanga Whaitika mo te Injector mo nga Miihini Diesel(wahanga 5)
Na te pakaruhanga, ka huri te jet wahie ki te rehu wahie me te tohatoha rahinga maturuturu. I tua atu, he rahinga matapōkere tonu te diameter o te maturuturunga iho, arā, ka taea e ia te tango i tetahi uara i roto i te wa o tona whakamaramatanga. I roto i tenei whakaaro, ko te rehu wahie me whakaaro ehara i te mea he kohinga, he huinga topata ranei, engari hei whakahiato pateko o nga pata o nga momo rahi.
E ai ki nga ture tohatoha e whakaarohia ana, e rua nga tawhā e hiahiatia ana hei ako i te hihinga topata o te wahie ngota: ko te diameter takawaenga toharite me nga ahuatanga tohatoha jet (marara, awhe).
I tohua he tikanga Sauter mean drop diameter. He tohu i te ōwehenga o te tapeke rōrahi o ngā pata katoa ki te mata katoa.
Ko te whakangota wahie ka whakawhirinaki ki te tau Weber, he rahinga kore e hanga hononga i waenga i nga tawhā e toru e whakaawe ana i te pai o te ngota wai ka kitea mai i te kii.
(2) :DP - Te heke o te pehanga, 2 H/ m i waenga i te puha puha me te reo e mahia ai te werohanga cd -nozzle orifice diameter, m ; s – te manihi o te mata wahie, N/m Ko tetahi o nga ture taketake o nga ahuatanga o te kapi e whakaawe ana i te pai o te ngota ko te ture Laplace.
Ko te paearu inenga kore e hono ana i nga tawhā e wha e whakaawe ana i te pai o te whakangota wahie (3)rT - kiato wahie kg/m3 i waenga i te puha puha me te reo i werohia ai; cd - nozzle orifice diameter, m; σ – mānukanuka mata wahie, N/m, mT – pokey hihiko wahie, Ns/m2
He painga nui ki te whakangota wahie na te tere o te rere o te wai mai i te puha puha. Ko te tere o te rere o te wahie ka timata tonu te wehenga ki te puha puha ka whakawhirinaki ki etahi take (4):