Yekutanga New Common Rail 206 202 Kudzora Valve yeF00VC45204 Valve Assembly

Nzira Yekurapa Yepamusoro Yetsono YeOiri yeInjector Itsva Yemafuta

Tevera matanho ari pasi apa:

1) Ultrasonic kuchenesa tsono dzemafuta nesimbi degreasing agent kwemaminitsi makumi matatu, uye nekuomesa;

2) Pre-sputter kuchenesa
Mafuta akacheneswa uye akaomeswa tsono anoiswa muvacuum chamber yeyakavharwa-munda isina kuenzana magnetron sputtering ion plating michina, uye ion sputtering kuchenesa kunoitwa kwemaminitsi makumi matatu kusvika makumi matanhatu;

3) Kuvhara
Mukamuri yevacuum yeyakavharwa-munda isina kuenzana magineti inopfapfaidza ion plating michina, tsono dzemafuta dzinoputirwa nemaatomu esimbi kwemaminetsi gumi kusvika makumi maviri kuita shanduko yeatomu yesimbi yakachena, uye maatomu ekabhoni anopushwa nemaatomu esimbi kwemakumi mashanu. kusvika 80 maminitsi. Atomu sputtering kuti igadzire kuumbwa gradient layer, simbi atomu sputtering uye kabhoni atomu sputtering kwemaminitsi 90 kusvika 120 kuumba nano-multilayer amorphous kabhoni firimu doped pamwe trace maatomu esimbi;

Maatomu esimbi ambotaurwa anoti chromium Cr, kana titanium Ti, kana zirconium Zr, kana sirivheri.

4.Iyo nzira yekurapa pamusoro peinoveli mafuta injector tsono maererano nekutaura 3, inoratidzwa mune iyo: munhanho yakataurwa 2), argon inofanira kuiswa mukamuri yekutsvaira nekuchena kwe99.99% uye kuyerera kwe25 ~ 35 sccm. .

5. Nzira yekurapa yepamusoro yenovel fuel injector tsono maererano nekutaura 4, inoratidzwa mune iyo: mune yakataurwa nhanho 3), argon gasi inofanira kuiswa muimba yevacuum nekuchena kwe99.99% uye kuyerera kwe15 ~ 30 scm.