ZQYM DPF ZQYM-508 Kuchenesa Muchina Diesel Particulate Sefa Muchina Wekuchenesa Mhando dzeTube Type DPF YeMota Diesel

Usati wagadzirisa uye kuyedza jekiseni remafuta reinjini yedhiziri, tarisa kusimba kweiyo mafuta jekiseni tester kutanga.Nzira yacho ndeiyi: vhara pombi yepamusoro-yekuputira pombi yemafuta injector tester, dzvanya mubato, uye mira kana kudzvanywa kuchikwira kusvika 30000kPa Uye cherechedza kuti zvakanaka kana system yekudzvanya inodonha isiri yakakura kupfuura 1000kPa mukati me3 maminetsi.the

2. Kuongororwa kwemafuta emagetsi

(1) Kuongororwa kweinjector tightness

1) Tarisa kusimba kweiyo conical inoshanda pamusoro peinjector plunger.Isa jekiseni pane jekiseni tester, dzvanya mubato uchiramba uchimhanya zvishoma, mira kudzvanya kana yadzikira pane yakajairwa jekiseni pressure ye2000kPa, uye tarisa kudzvanywa kwejekiseni.Hapafanirwe kuve nekudonha mukati megumi kubva pagomba reoiri.the

2) Tarisa kusimba kweiyo cylindrical inoshanda pamusoro pemafuta injector plunger.Isai jekiseni remafuta pane jekiseni jekiseni remafuta, shandisa screwdriver kutendeudzira siruvha inogadzirisa, uye dzvanya mubato weye tester nguva dzose kugadzirisa jekiseni remafuta kune mwero Kana kudzvanywa kuri 3000 ~ 5000kPa, tarisa nguva inodiwa dzvinyiriro yekudonha kubva pa20000kPa kuenda pa18000kPa, iyo haifanire kunge iri pasi pegumi masekonzi.

(2) Ongororo yekumanikidza jekiseni remafuta Isa jekiseni remafuta papombi yemafuta ekudzvanya kwemuyedzo, dzvanya mubato wemuyedzo, uye buritsa mweya netsvina yasara mupombi yemafuta.Dzvanya mubato nekumhanya kwe60 times / miniti, uye panguva imwechete tarisa kuverenga pane yekumanikidza geji panguva yekubaya jekiseni yejekiseni.Iko kudzvanywa kwejekiseni remafuta emafuta emagetsi ehumburumbira yega yega kunofanirwa kunge kwakafanana uye kusangana nechiyero chakatsanangurwa nemugadziri.the

(3) Kuongororwa kweatomization yemhando yeinjector yemafuta.Dzungudza mubato weinjector yemafuta nekumhanya kwe60-70 nguva paminiti mukati meiyo standard pressure range.Mafuta edhiziri akapfapfaidzwa anofanira kunge ari mhute yakafanana, uye zvimedu zvemafuta zvakapfapfaidzwa zvinofanirwa kunge zvidiki Uniform, pasina kuyerera kwemafuta kana madonhwe emafuta anogona kuonekwa neziso rakashama, uye ruzha rwakanaka rwakanaka.Tarisa jekiseni remafuta pakarepo mushure mekumisa jekiseni remafuta.Panofanira kunge pasina madonhwe emafuta.Mushure mekubaiwa majekiseni akawanda, bvumira kuti padyo negomba remhuno kuve nekunyorova zvishoma.