Kodi Mwawona Crankshaft Yaikulu Yautali Yamamita 23.5?
2021-09-28
Kodi crankshaft yayikulu kwambiri yomwe mudayiwonapo ndi yayikulu bwanji? Pa thirakitala, galimoto kapena galimoto? Onani ngati uyu ndi wamkulu mokwanira
Chithunzichi chimangowona woyipayo, ndipo sichiwona chithunzi chonse cha crankshaft, tiyeni tiwone chithunzichi pansipa.
Ichi ndi crankshaft ya 12S90ME-C yokhala ndi kutalika kwa mamita 23 ndi kulemera pafupifupi matani 460. Imayikidwa pamtima pachonyamula chachikulu komanso chaposachedwa kwambiri padziko lonse lapansi cha 21000TEU chomangidwa ndi China koyamba.
Ma crankshafts am'madzi ali ndi zofunikira zolimba kuti zikhale zolondola, zokhala ndi zoyeserera zopitilira 700. Kulakwitsa kulikonse munjira iliyonse kudzakhala tsoka losasinthika.
Kuchuluka kwa makina opangira ma crankshaft ndi chizindikiro chofunikira kwambiri chamakampani opanga zombo zapadziko lonse lapansi. Mwamwayi, luso lathu lopanga zinthu likukulirakulirabe.
Miyezi itatu yokha yapitayo, W12X92 marine crankshaft yopangidwa ndi Shanghai Electric Marine Crankshaft Co., Ltd. Crankshaft imagwiritsa ntchito kamangidwe kamene kamakhala kotalika mamita 23.5 ndi kulemera kwa matani 488, zomwe zimapangitsa kuti ikhale imodzi mwazitsulo zolemera kwambiri zapamadzi padziko lonse lapansi. imodzi.
Crankshaft yam'madzi ndi injini ya dizilo yothamanga kwambiri yothamanga kwambiri, yomwe ndi yayitali kwambiri komanso yolemera kwambiri. Imatengera magawo (magawo awiri) opangira ma splicing, omwe afika kumapeto kwa zida zomwe zilipo. Pakupanga, kuti atsimikizire kuwongolera kwabwino kwa "manja ofiira" a crankshaft yam'madzi, njira yoti kupatuka kwapakati kumakhala kosakwana 2 mm kumatheka.
