Pressure kuderedza vharafu mafuta kufurirwa: chii chinodiwa, kuti uchishandisa pfungwa

In injini mumotokari kusika inodiwa kumanikidzwa vari lubrication mugadziriro mafuta pombi inoshandiswa. Pressure lubrication ari kuitwa nhengo dzose simba chikwata uye nodes zviri munyika zvitange. Munyika, pane chakaoma sump, pombi uye anoita basa. It anoita mashandiro rokutakura mafuta kusvikira tangi yacho injini redzimba. The Pombi actuated achishandisa crankshaft kana driveshaft. Management mhando pombi mafuta inogona rakakamurwa yaidzorwa uye unregulated. Ndezvipi kusawirirana kwavo? The mafuta pombi pamwe chinjika chingavabvisa kuchengetedza kugara pamwero nokuchinja chokupika. Kana kana uchinwa unregulated giya, apo kugara simba nevezera yokuderedza anoramba mafuta kufurirwa ruyamuro vharafu. Ngatitarisei kuti zvinhu izvi zviri, sei kushanda uye kuti vashande.

Nenzira, pasinei duku kukura, mudziyo uyu achitamba injini uye kuti lubrication gadziriro kunokosha chaizvo. Kana vharafu iyi tsinga, pane njodzi wekushanduka inoisa vari injini. Izvi zvingangoisa mungozi injini rotsva.

Ndechipi kumanikidzwa achidzikisa vharafu?

chaikosha ichi hachisi kunze hydraulic kana pneumatic throttle. It unoshanda otomatiki nzira. Eremendi rinotarisirwa kuramba mumwe kumanikidza simba pamusoro goho. Kune mhando zvakawanda zvenhengo. mafuta ichi kumanikidzwa achidzikisa vharafu zvinodzorwa nerimwe pneumatic kana yemagetsi ngarurege kana ane zvakananga kuita chinhu. The yokupedzisira hakudi zvokunze magetsi uye Zvifambiso.

Basa dzvinyiriro yokuderedza mavharuvhu

Wekutanga chikuru dambudziko kuti kugadziriswa Akaroromesawo mafuta kufurirwa vharuvhu, - kusika uye tiine imwe kumanikidzwa pamwero. Chinofanira kugara kuongororwa. Chero, kunyange shoma muganhu zvasvika, zvichiita kuti inosuruvarisa. Anogona kukundikana yakaoma injini zvinoriumba. Asi hazvibviri kuti kuoma kwakanga pasi. Rwakakwana zvinotungamirira overheating yenhengo uye injini zvinoriumba. Lovemore mafuta nzara. Kudzivisa matambudziko ose aya, mainjiniya zvakagadzira uye akasika kumanikidzwa achidzikisa vharafu. Pakutanga zvingaita sokuti uyu munhu mashandiro nyore kuti hakusi kudiwa. Asi hazvina kudaro. Kana kwakadaro vharafu injini hakusi, ipapo zvakajairika mudzimu nesimba chikwata zvisisakwanisiki. Chinangwa chikuru mashandiro uyu kungoramba kuongorora mafuta kufurirwa simba munyika, uyewo kuderedza kana kuwedzera parameters kana zvakakodzera. Pressure kuzvidzora vharafu uye uchishandisa pfungwa dziri kuvhura uye kuvhara mafuta ndima. Kana mashandiro yakazaruka, padanho asingadi kushayiwa. Kana chinhu yapera, nepo mune nyaya decompression lubrication hurongwa oparesheni ichadzorerwa.

musimboti oparesheni

Tichitarisa urongwa mashandiro ichi, hazvibviri tisingatauri musimboti chiito, umo vharuvhu unoshanda. ari algorithm iri nyore. The muviri mukuru, nokuda izvo kufurirwa simba kugadziridza mutoo - rinokosha vanorega bhaudhi. Hazvina chaikosha ichi pazvisviniro pamusoro chitubu nokudaro buri pazvisviniro zvakananga achidzikisa mafuta kufurirwa vharuvhu. Mushure kumanikidzwa kuwedzera munyika (nokudaro zvinobvumidzwa pamwero achava yakaderera) mafuta chinokunda chitubu simba. Saka, vharuvhu chakatsindirwa kunze zvakare. Nokuda ruomba ichi achipinda rinokosha mudziyo kana mupanda. Mushure Kudzikamiswa kuita sandara uye kuwedzera pamwero patsime mwero vharuvhu achadzokera yaro hwepakutanga. The Injini icharamba kushanda zvakanaka. By chete musimboti, uye anoshanda chinotsva kufurirwa achidzikisa vharafu. It anoita zvakafanana mabasa. Zvisinei, pamwe pombi yakaiswa pamusoro Diesel injini.

About patani

Akaronga mashandiro iri nyore. Chinhu chiduku kadikidiki dzimba umo mune chaiyo mugero kuti kufamba mafuta. urongwa anosanganisirawo chitubu, tsvimbo uye pfundo. Ekupedzisira duku bhora kana pisitoni. Basa nevezera kuderedza vharafu ipfupi kuti nenguva uchikamhina uye kudzivirira kufurirwa zvinobva-ari motokari lubrication hurongwa. The chikuru chinoratidza ino iri ndechokuti mudziyo anogona zvinobudirira basa rayo pamwe zvikuru nyore kugadzira. Kukundikana chinhu hariwanikwi chaizvo.

Mhando mavharuvhu ari mudziyo

Modern indasitiri anopa mudziyo munzira mbiri. Muchiitiko chokutanga, mashandiro ichi inogona iri mafuta pombi redzimba. The chinhu chechipiri chiri yoga chimedu. Pane anowanisa mashandiro dismantling, kugadzira uye kuchinja kwokudzvinyirira kuderedza vharuvhu. The Hurongwa zvakanaka vakafunga kunze zvakakwana. Asi kunyange zvakadaro nyore uye yakavimbika zvigadziriswe ane dzimwe nguva kupa kukundikana. Zvinetso mubasa chinhu kunogona kudhura nokuti muridzi motokari.

Apo riri?

Asava mutendi mutsva vatyairi, asi dzimwe nguva noruzivo, handizivi kupi kumanikidzwa achidzikisa vharuvhu. Find chinhu ichi vanogona kuva yepazasi mberi chikamu injini chinhu chinogumbura. Kakawanda, vharuvhu ndiye jenareta tikachirega chisimudziso. Dzimwe nguva kushingaira chaikosha akatasva zvakananga pamusoro dzimba mamwe mafuta firita.

Achipindura nevezera

Saka, zvakanga hwakawedzera pachena kuti ichi ndicho mashandiro. Asi sei kuona kuti kuita mumafuta gadziriro iri kuchinja? Uye chii chinofanira kuva Zvakanyanya Kunaka Panguva Yepamuviri ukoshi? Muzvarirwo kumanikidzwa zviratidzi raanotaura muridzi wacho Chinyorwa. Nokuti motokari imwe kunonyora parameter kwayo. Somuenzaniso, mu "Tavrii" vharafu unoshanda pa 0.55 MPa. Panenge panguva imwe chete nenhanho basa uye kuderedza mafuta kufurirwa vharuvhu Vaz-2110. How kuyera padanho kufurirwa? Kuti aite izvi, unofanira kushandisa rinokosha mhando emura-manometer. Hwakabatana kuti kubereka chigaro nokuda kwokudzvinyirira Switch. Pamberi kuyerwa, injini anofanira zvakanaka kudziyirwa kumusoro. Kuyerwa dzinoitwa pamusoro injini iri kumhanya. Somuenzaniso, tora mafuta kufurirwa achidzikisa vharafu 406 injini. Pano, kuti Zvakanyanya Kunaka Panguva Yepamuviri parameter pamusoro 4,6 kgf / masendimita ^2.

Common Problems

Kune zvinhu uye zvinozivikanwa akawanda anogona kuitika kushushikana zvokuyamura mavharuvhu. Vanoratidza pachavo nenzira mbiri. nyaya yokutanga - vharuvhu havagoni abate normalized mafuta kufurirwa. Most yezvikanganiso izvi zvichiitika nokuda zvemaziso breakdowns. The pangozi zvikuru uye matambudziko chinhu ino - chitubu ichi. Ichishanda, uye kunyanya kwenguva refu oparesheni, tsime ruchatambanudzirwa. Somugumisiro, vharuvhu kuzarurwa pasina mvumo ne Minimum lubrication nevezera kwevari kukura. Mafuta nyore zvaisazova kukwanisa dzakawanda zvinoriumba uye powertrain urongwa. Izvi zvinoderedza upenyu hwavo basa. Pakati huru zvinokonzera malfunctions kuti nokuitika chitubu, vangazivikanwa operative vapfeke, kukodzera kugadzwa chaikosha kugadziridzwa, kukanganisa kana kugadzwa vharuvhu.

In wechipiri musimboti, vharuvhu akazarura apo mukuru kana kunonyanyisa kumanikidzwa. Izvi zvinoitika nokuda clogging maslokanala. The chikonzero - yakareba kushanda. Somugumisiro, vharuvhu vachaenda anopenga apo mukuru kumanikidzwa. Somugumisiro, mashoko chinhu haringapiwi kuzarurwa. Subtotal - hazvibviri lubrication uye kukweshera kutamira zvigadziriswe uye zvinoumba injini uye zvavo pakuparadzwa. Chikonzero kukundikana ichi haisi yakakodzera akaita mafuta change. Izvi zvinogona kutsanangurwa chaizvo nyore, asi kubviswa dambudziko - yakaoma kwacho. Duku tudonhwe tsvina vachava -wedzera pamusoro vharuvhu pamusoro, mauri kukura kuwedzera growths. Nokuda substandard leaching kupinda vharuvhu migero vachava -wedzera cheka nezvimwe ungwandangwanda.

Repairs uye Kugadziridzwa

Kuti tinzwisise vainyeperwa vharafu, uye kana zvichiita mune ramangwana kuti ishande, zvakakodzera gujunura kuti chikwata nekukatanura nayo. Saka zvinoita rokuongorora zvose nezvokuzadziswa mashandiro. Kana vharuvhu muviri vakaumba deposits vari kucheneswa nemuvhenganiswa peturu neparafini. Unogona kushandisa mvura unoshambidza carburetors. Zvinofanira kuva kunyatsoongorora rokuongorora yechirimo. Kana rwakaramba kana chine tichingoda kugozha, chinhu chacho chinofanira kutsiviwa. Kana vharuvhu zvakazara amutsvaka uye akatamira, zvinokosha kuona kana inoshanda. Izvi zvinoitwa kungotaura chinokutsimbirirai munhu pisitoni kana bhora. Kana kudzvanya vanofanira kuedza, uye ipapo pisitoni vachadzoka, ipapo chakaremara mashandiro. kuchinja muitiro rinoitwa mushure kugadzwa mashandiro ari pombi redzimba. Chinja compression mudziyo kana achisunungura chitubu achishandisa kuchinja sikuruu kana huru. In kufanana vachishandisa kutenderera sikuruwa riri chakayerwa mafuta nevezera kuyera mvura. Unofanira kuchinja simba chikwata kwete kumhanya. Asi kuti kuyerwa, nekusiyana, injini iri kumhanya.