BMW N42 N43 N46 Engine Crankshaft N42B20A N43B20A N46B20A N46B20B Rọpo Awọn ẹya 11217516040 11210390923 11217516424 11210142288
Awọn ẹya ara ẹrọ
Tiwqn ti crankshaft
Awọn crankshaft wa ni o kun kq ti awọn crankshaft iwaju opin (tabi free opin), sisopọ ọpá akosile, akọkọ akosile, ibẹrẹ nkan, iwontunwonsi Àkọsílẹ, ati crankshaft ru opin flange (tabi agbara o wu opin).Iwe akọọlẹ akọkọ ti fi sori ẹrọ lori bulọọki silinda, ọrun asopọ asopọ ti sopọ si iho ori nla ti ọpa asopọ, ati ọpa asopọ ati iho ori kekere ti ọpa asopọ pọ si piston silinda.O ti wa ni a aṣoju ibẹrẹ nkan esun siseto.
Awọn iṣẹ ti awọn crankshaft
Išẹ ti crankshaft ni lati ṣe iyipada iṣipopada laini ipadabọ ti piston sinu išipopada iyipo rẹ ati agbara iṣelọpọ si ita.
Lakoko iṣẹ ti ẹrọ naa, piston naa ti gbamu nipasẹ gaasi ti a fisinuirindigbindigbin, titari piston lati gbe laini, ati gbigbe agbara si crankshaft nipasẹ ọpa asopọ, ati crankshaft ṣe iyipada iṣipopada laini sinu išipopada iyipo.
| Ohun elo | Irin |
| Nkan NỌ. | QZ003 |
| Brand | JY, 100% titun |
| Iwọn | OEM Standard Iwon |
| Package | Iṣakojọpọ didoju tabi bi awọn ibeere rẹ |
| MOQ | 2pcs |
| Akoko Ifijiṣẹ | 1-7days lẹhin owo |
| Sowo Way | Okun/Afẹfẹ/ KIAKIA(DH,UPS,Fedex) |
| Isanwo | T/T, 30% isanwo ilosiwaju + 70% isanwo iwọntunwọnsi |
| Atilẹyin ọja | 12 osu |
| Brand & Awoṣe | Odun gbejade | N55 3.0 L6 (2979cc) Turbocharged |
| BMW | E82 E88 | |
| 135i | 2011-2013 | F20 F21 |
| M135i | 2012-2016 | F22 F23 |
| M235i | 2012-2016 | E90 E91 E92 E93 |
| 335i | 2010-2013 | F30 F31 |
| 335i / 335i xDrive | 2011-2015 | F34 |
| 335i GT | 2012-2016 | F32 F33 F36 |
| 435i | 2013-2016 | F10 F11 |
| 535i | 2011-2017 | F07 |
| 535i GT | 2009-2017 | F06 F12 F13 |
| 640i | 2011-2018 | F01 F02 |
| 740i / 740Li | 2011-2015 | E84 |
| X1 xDrive35i | 2010-2015 | F25 |
| X3 xDrive35i | 2009-2017 | F26 |
| X4 xDrive35i | 2013-2018 | E70 F15 |
| X5 xDirve35i / xDrive40i | 2010-2018 | E71 E72 F16 |
| X6 xDrive35i / xDrive40i | Ọdun 2011-2019 |
Q1: Kini nipa atilẹyin ọja?
A: A ni egbe QC ti o lagbara, ti ọja ba ni iṣoro didara, a pese iṣẹ ti o ni kikun ati rii daju pe itẹlọrun rẹ.
Q2: Igba melo ni akoko ifijiṣẹ?
A: Ni gbogbogbo, awọn ọja wa pupọ julọ wa ni iṣura, nitorinaa a le gbe awọn ẹru laarin awọn ọjọ 1-5.ti o ba ra ni titobi nla, pls kan si wa, a le fi akoko ifijiṣẹ kan ranṣẹ si ọ gẹgẹbi ero iṣelọpọ wa.
Q3: Ṣe o jẹ Ile-iṣẹ iṣelọpọ tabi Ile-iṣẹ Iṣowo?
A: A jẹ iṣelọpọ, ati tun ni ẹgbẹ iṣowo ajeji ọjọgbọn.Pẹlu imugboroja ilọsiwaju ti iṣowo ile-iṣẹ, a tun ti ni ifọwọsowọpọ pẹlu ọpọlọpọ awọn aṣelọpọ ti o dara julọ lati ṣe agbekalẹ ọpọlọpọ awọn ẹya adaṣe tuntun.
Q4: Kini Awọn anfani rẹ?
A: Diẹ sii ju ọdun 10 ni iriri awọn ẹya ara ẹrọ laifọwọyi, a ni iṣelọpọ agbara ati agbara pq ipese.
