Diesel Injector Fuel Injector 0445120242 Bosch fun Dongfeng Cummins Engine (DCEC)
awọn ọja apejuwe awọn
Ti a lo ninu Awọn ọkọ ayọkẹlẹ / Awọn ẹrọ
| koodu ọja | 0445120242 |
| Awoṣe ẹrọ | / |
| Ohun elo | Gaz Deutz Yamz Engine |
| MOQ | 6 pcs / Idunadura |
| Iṣakojọpọ | Apoti apoti funfun tabi ibeere alabara |
| Atilẹyin ọja | osu 6 |
| Akoko asiwaju | 7-15 ṣiṣẹ ọjọ lẹhin ibere ibere |
| Isanwo | T/T, PAYPAL, bi o ṣe fẹ |
| Ọna Ifijiṣẹ | DHL, TNT, UPS, FedEx, EMS tabi Beere |
7. Crankshaft epo seal jo
Awọn ẹrọ titun nigbagbogbo ni awọn idi wọnyi:
1. Ipo ṣiṣi ti oruka piston ko ni apejọ ni ibamu si awọn ibeere, jijo oruka pisitini jẹ pataki, cylindricity lilin silinda ti ko ni whack, iho ọpa akọkọ ati iho lila silinda perpendicularity jẹ jade ti whack ati piston šiši oruka lọ si itọsọna kanna nitori awọn idi pupọ, awọn ifosiwewe wọnyi fa iye titẹ odi ti crankcase lati dinku, ati ki o fa jijo epo crankshaft epo seal. Ojutu ni lati rọpo awọn ẹya ti ko ni oye ni ibamu si awọn iṣoro gangan ati pejọ wọn ni ibamu si awọn ibeere.
2. Crankshaft 50_8.os mm irohin roughness jẹ nla, le jẹ didan crankshaft lati yanju.
3. Crankshaft epo asiwaju skew, akoko yii yẹ ki o tun ṣe atunṣe epo epo,
Lati tan; Nigba miiran apejọ idii epo jẹ inu pupọ, ati jijo epo crankshaft epo seal yoo ṣẹlẹ nipasẹ didi apakan ti iho ipadabọ epo ti ideri ọpa akọkọ. Nitorinaa, nigbati o ba n pejọ, edidi epo crankshaft yẹ ki o tun farahan si oju ipari ti ideri spindle 1.5 ~ 2 mm.
4 crankshaft epo seal didara ko dara, aaye ko rọ, ko rọ, yẹ ki o rọpo pẹlu didara epo didara to dara. Ti orisun omi asiwaju epo ba nsọnu tabi awoṣe ko tọ, orisun omi yẹ ki o rọpo ni akoko tabi aami epo titun ti awoṣe kanna yẹ ki o rọpo.
5. Nigbati o ba n ṣajọpọ aami epo, aaye ti epo epo ti wa ni gbigbẹ nipasẹ eti iwaju ti ọna-ọna ti bọtini alapin ti flywheel lori crankshaft, eyi ti yoo tun fa idasile epo. Nitorinaa, nigbati o ba nfi edidi epo sori ẹrọ, o le kọkọ yi itọsọna bọtini-ọna ti crankshaft flywheel si ipo oke, fọ eti iwaju ti ọna bọtini pẹlu abẹfẹlẹ ri atijọ, ki o gbe edidi epo naa pẹlu ọwọ nigbati edidi epo crankshaft ti ṣeto sinu, ki o le yago fun awọn aaye ti awọn epo seal ni họ.
6. Ṣaaju ki o to ṣajọpọ asiwaju epo, ọpa gbigbọn bi 50-8.o. Epo lori iwe akọọlẹ mm tun le fa jijo edidi epo crankshaft. Nitorina, ṣaaju ki o to ṣajọpọ aami epo crankshaft, a yẹ ki o rii daju pe iwe-akọọlẹ crankshaft 50-8.os mm jẹ mimọ ati laisi epo.
