Basa uye Kugadziriswa kweDiesel Injini Crankcase Kufema Pipe
2021-07-29
Injini dzedhiziri dzakashongedzerwa ne crankcase ventilation pombi, dzinowanzozivikanwa semafemero kana mavheti, ayo anogona kuita kuti gomba re crankcase ritaure nemhepo, kuderedza kushandiswa kwemafuta, kuderedza kutadza, uye kuve nechokwadi chekushanda kwakanaka. Kana injini iri kushanda, gasi riri mucylinder richapinda mukati me crankcase, uye kubuda kwecylinder liner, piston, piston ring uye zvimwe zvikamu zvinozonyanya kuoma mushure mekupfeka. Mushure mekunge gasi ranyudza mukati me crankcase, kudzvanywa kwegasi mu crankcase kunowedzera, zvichiita kuti mafuta abude pajojo remuviri weinjini uye pani yemafuta uye gomba regeji remafuta. Mukuwedzera, iyo gasi yakadeuka ine sulfur dioxide, uye tembiricha yakakwira, iyo inomhanyisa kuparara kweinjini yemafuta. Kunyanya mune imwe-cylinder injini, apo piston inoburuka, gasi mukrankcase inomanikidzwa, iyo inokonzera kupikisa kufamba kwepiston.
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Naizvozvo, basa re crankcase breather pombi rinogona kupfupikiswa se: kudzivirira kuparara kwemafuta einjini; kudzivirira kubuda kwe crankshaft mafuta chisimbiso uye crankcase gasket; kudzivirira nhengo dzemuviri kuti dzisaora; kudzivirira hutsi hwemafuta hwakasiyana-siyana kubva pakusvibisa mhepo. Mukushandiswa kwechokwadi, hazvidzivisiki kuti pombi yeventilation ichavharwa. Kuti ichengetedze isina kuvharwa, basa rekugadzirisa nguva dzose rinofanira kudiwa. Munzvimbo yekushanda yakawanda, imwe neimwe 100h inogona kunge iri kutenderera kwekugadzirisa; kushanda munzvimbo yakaoma ine guruva rakawanda mumhepo, chirongwa chekuchengetedza chinofanira kuva 8-10h.
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Nzira dzekugadzirisa dzakananga ndedzinotevera: (1) Tarisa pombi kuti ikaita flatten, kukuvara, kuvuza, nezvimwewo, wobva waichenesa nekuifuridza nemhepo yakamanikidzwa. (2) Kune crankcase ventilation mudziyo wakashongedzerwa nevhavha yenzira imwe chete, zvinodikanwa kuti titarise pakuongorora. Kana iyo-imwe nzira valve yakanamatira uye isati yavhurwa kana kuvharwa, iyo yakajairika ventilation ye crankcase haigone kuvimbiswa uye inofanira kucheneswa. (3) Tarisa kuvharwa kwevharuvhu. Sunungura vharuvhu yenzira imwe chete painjini, wobva wabatanidza hosi yekufemesa, uye mhanyisa injini nekumhanya kusina basa. Isa munwe wako pamucheto wakavhurika wevhavha yenzira imwe. Panguva ino, chigunwe chako chinofanirwa kunzwa chivharo. Kana iwe ukasimudza chigunwe chako, chiteshi chevharuvhu chinofanira kunge chine "Pop "Pap" yekusveta ruzha; kana pasina pfungwa yekutsvaira kana ruzha muminwe yako, unofanirwa kuchenesa vheji yenzira imwe uye hose yemhepo.
