Cars, Cars
Mene ne danko na engine man fetur, da kuma yadda shi rinjayar da aiki na engine
Babban aiki na engine man - don samar da kadan gogayya da engine motsi sassa. Tun da mota injuna aiki a kan mai fadi da zafin jiki da fuska, don ƙirƙirar wani man shafawa da cewa zai tabbatar da ganiya yi a karkashin duk aiki yanayi, ba shi yiwuwa. Saboda engine masana'antun
Kawai sa, da danko na engine man characterizes da ikon zama a kan surface na workpiece, yayin da rike fluidity. Wannan darajar ba m da kuma dogara a kan zazzabi. Daidai tsince danko engine man fetur ne iya mika sabis rai na mota. Ba daidai ba selection na wani man shafawa take kaiwa zuwa bai kai ba engine lalacewa. Domin su iya ko ta yaya
- hunturu.
- rani,
- kakar.
Domin duk azuzuwan da aka ayyana ta da kinematic danko a 100 ° C, da kuma domin hunturu kakar da kuma a -18 ° C. A mafi yawan kasashe na duniya suka amince da Sae rarrabuwa, ci gaba da American Society avtoinzhenerov.
An yi imani da cewa sama ta fi qasa high-zazzabi danko na engine man fetur, da mafi alheri. Wannan ba gaskiya ba ne. Kuma ko da yake da wasanni mota bada shawarar yin amfani da wani high danko index na engine man fetur, shi ba ya nufin cewa your engine bay a wani danko sosai man shafawa, za ka yi daga tuta mota super wasanni mota. The mota ba zai gudu mafi alhẽri. Sai ya faru da sauran hanyar da kewaye: engine za sauri rasa ikon da za su bukatar manyan gyare-gyare ko sauyawa.
A sabis littafin yana dauke da mafi dace da ku motor danko engine man fetur. A kayyade wannan siga, masana'antun la'akari duk yiwu halaye na aiki da engine kuma duk ta high-gudun halaye. Saboda shi ya nuna mafi kyau duka sigogi na danko.
Modern mota mai alama kula yi domin 500-2000 hours of engine aiki, da cewa shi ne 12-45 kilomita dubu. Canzawa man shafawa dole ne faruwa lokaci guda tare da canji na tace bayanai da mota tabbatarwa. A wannan yanayin, da ci gaba da ingancin engine aiki za a bayar (bayar da amfani da wata shawarar iri manufacturer).
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