Donaldson Air Sefa P781640

Product Description

Sefa yemhepo (air filter) zvinoreva mudziyo unobvisa tutsvina huri mumhepo.Kana piston muchina (injini yekupisa yemukati, inodzokorodza compressor air filter, nezvimwewo) iri kushanda, kana mweya wakafemerwa uine guruva uye humwe hutsvina, unotowedzera kupera kwezvikamu, saka sefa yemhepo inofanirwa kuiswa.Sefa yemhepo inoumbwa nesefa element uye goko.Izvo zvinonyanya kudiwa zvekusefa kwemhepo ndeyekusefa kwepamusoro, kushomeka kuyerera kupikisa, uye kushandiswa kunoramba kuripo kwenguva yakareba pasina kugadzirisa.

Classification:
Injini ine marudzi matatu emasefa: mweya, mafuta, uye mafuta.Sefa yemhepo inofefetera mumotokari inowanzonzi "mafirita mana".Ivo vakateedzana vane basa rekusefa kwemedia mujini yemhepo inotora system, lubrication system, uye combustion system yekutonhora system.
A. Sefa yemafuta iri muinjini yekuzora hurongwa.Kumusoro kwayo kune pombi yemafuta, uye zasi kune zvikamu zveinjini zvinoda kuzorwa.Basa rayo nderekusefa tsvina inokuvadza mumafuta kubva pani yemafuta, uye kupa crankshaft, tsvimbo yekubatanidza, camshaft, supercharger, piston ring uye mamwe mapeya ekufambisa nemafuta akachena ekuzora, kutonhora, uye kuchenesa.Wedzera hupenyu hwezvikamu izvi.
B. Mafirita emafuta akakamurwa kuita carburetor uye jekiseni remagetsi.Kune injini dzepeturu dzinoshandisa carburetor, iyo sefa yemafuta iri padivi rekupinza repombi yekufambisa mafuta, uye kumanikidza kwekushanda kudiki.Kazhinji, magomba enylon anoshandiswa kune emagetsi jekiseni injini.Iyo sefa yemafuta iri padivi pekubuda kwepombi yekufambisa mafuta uye ine yakanyanya kushanda nesimba, kazhinji ine simbi casing.
C. Iyo motokari yemhepo sefa inowanikwa mujini yemhepo inotora system.Iungano inoumbwa neimwe kana akati wandei yakachena sefa yemhepo.Basa rayo guru nderokusefa tsvina inokuvadza mumhepo iyo inopinda muhumburumbira kuderedza kupera kwekutanga kwecylinder, piston, piston ring, valve uye chigaro chevhavha.
D. Sefa yemhepo yemotokari inoshandiswa kusefa mhepo mumotokari yemotokari uye kutenderera kwemhepo mukati uye kunze kwekamuri yemotokari.Bvisa mhepo mucabin kana guruva, tsvina, kunhuwa kwehutsi, mukume, nezvimwe zvinopinda mumhepo mucabin kuti ive nechokwadi chehutano hwevafambi uye kubvisa kunhuhwirira kwakasiyana mucabin.Panguva imwecheteyo, iyo air-conditioning sefa inoitawo kuti windshield inonetsa kuita atomize