Pistons ( "Isanafike"): mitundu, kusankha, ndemanga

Anakonza pambuyo injini nthawi lamba kulephera zotheka, koma adzakhala nako yocheza mochuluka khama, nthawi ndi ndalama. Choncho, ambiri galimoto eni osati kudikira mpaka yopuma anamangirira, ndi pistons kukumana ndi mavavu, ndipo nthawi yomweyo kukhazikitsa pistons ena kutetezedwa. "Priora" ndi zigawo zikuluzikulu ofanana ntchito mofanana ndi fakitale. Koma chiopsezo breakage chifukwa nthawi lamba breakage yafupika pafupifupi ziro.

Tsopano pali opanga zingapo kuti apange mbali ya injini kuphatikizapo pistons lapansi. "Priora" udzatha ndi mankhwala kuchokera Russian "STK" makampani "opatsirana pogonana" ndi "AVTRAMAT" kwa Mlengi Chiyukireniya. Tiyeni tiwone chimene mankhwala amenewa.

zambiri

A pisitoni mu mkati injini kuyaka cholinga popereka mphamvu rotational kuti crankshaft lapansi. mphamvu Izi opangidwa ndi kuyaka wa kusakaniza. Pamene osakaniza mpweya ndi mafuta chimaphulika, patsogolo gasi amapezeka. Makina Recent padziko mbali ndipo kanikizirani. Mu kugwira ntchito, pisitoni pamwamba amakhala akatundu mkulu matenthedwe. Kuthamanga mu Motors "Patsogolo" n'kutheka kuti mlingo wa 65-80 bar.

Pa "Patsogolo" wa pistons ntchito ndi periodicity ena inapita patsogolo ndi liwiro la 100 Km / h, kenako decelerated kuti ziro, pafupipafupi opaleshoni 6000 Chiv. / Min ndi 200 Hz. Pamene combusted mafuta mpweya osakaniza mu Kutentha chipinda angafikire madigiri 1800-2660. Izi kangapo kuposa kutentha pa zimene zitsulo chimasungunula. Motero, yafupika aloyi mphamvu. Thupi la pisitoni ndi voteji osiyana chifukwa zodabwitsa mwadzidzidzi kutentha ndi Komanso anawonjezera voteji ku zoipazi inertia-mtsogoleri pamene mofulumira pa njira yapamwamba mafurikwense.

chipangizo

Kuti tiyipukuse msonkhano akanatha kukhala ngati malo ovuta, item ayenera kuwala ndi kuvala kugonjetsedwa. The aloyi ali mkulu matenthedwe madutsidwe - amaperekedwa kudzera liwiro izi kuzirala pa magetsi.

Pamwamba akunja anapanga m'njira kuti Sanaganize jamming mbali mu chipinda kuyaka. Gaza ayenera kugwa mu crankcase lapansi. Chifukwa kusiyana kutentha pisitoni korona ndi chovala membala analengedwa mu mawonekedwe mbiya. Choncho, ndimasangalala zofunika zonse.

Azilipira kwa mapindikidwe a chovala pochita limagwirira wapangidwa ndi otchedwa "protivoellipsom". Mbali yaikulu ndi perpendicular kwa olamulira a dzenje kwa chala choyamba. The kumtunda kwa pisitoni ndi - otchedwa mutu. Iwo ali pansi ndi poyambira wapadera. Iwo anapereka O-mphete. Kwa pisitoni mutu chingathe kupirira akatundu kwambiri, iwo ntchito yapadera ❖ kuyanika zozitetezera.

Poyambira kwa pisitoni mphete ali pa njira pang'ono. Izi zipangitsa malo a m'mbali akunja mphete kuposa zoweta. Wopanga chindiletsa mtanda yachigawo poyambira ingapendame pansi pa kutentha. Izi si khalidwe comaliza, cifukwa ndi pistons osiyana. "Isanafike" ali okonzeka ndi zinthu zimenezi, amene "Pepala" mu chipinda kuyaka. Kuti zimenezi zitheke, pamwamba ntchito aphimbidwa ndi sitima zapadera. Mbali bwino mkuwa, ntchito zokutira, zomwe pamapeto pake zisathe pamene akuthamanga. Nthawi zambiri phosphated malata zikuchokera. Mu ❖ kuyanika ichinso amachepetsa zosayembekezereka wa zimakhalapo pa ozizira chiyambi. zipangizo Anti-mikangano kukhala pa pisitoni kwamuyaya. Iwo kuteteza akulimbana ntchito ya gawo komanso kukokoloka kwa nthaka.

kupanga za pisitoni siketi amaliona ndi osema miyala yapadera kulenga yaying'ono anthu. Popeza mafuta bwino anapitiriza padziko, potero kuchepetsa mikangano pa pistons lapansi. "Priora" kuchirikiza akatundu olemera pa tiyipukuse lapansi. magawo onsewa akufanana ndi chimodzimodzi pistons phwando. Kupanga "STK" n'chosiyana chachikulu kulemera - ndemanga cholemba. Iwo ali wolemera kwambiri kuposa zitsanzo zina zonse.

Zifukwa m'malo

Apa zonse ndi munthu kwambiri. Ziziyenda Amanena kuti kwathunthu kutsatira malamulo onse okhudza yokonza ndi, wokwera pa galimoto "Lada Priora" ziwalo kwa Mlengi pachiyambi, kapena Anzawo apamwamba, injini sadzakusiyani inu pansi. Zonse ntchito monga mwachizolowezi. Koma aliyense wofuna kupulumutsa ndalama zobwezeretsa kapena ikukonzekera "Priory". Izi zikutipatsa mafunso. Mwachitsanzo, ngati inu kupulumutsa pa nthawi ya apereke odzigudubuza otsika kwambiri ndi lamba, ndi imeneyi kusintha pang'ono yafupika. Mwachitsanzo, muyezo nthawi lamba ayenera uliwonse makilomita 50,000. Pa sanali choyambirira zida zosinthira lizikhala pa ulendo mpaka makilomita 10 chikwi.

Pistons "opatsirana pogonana"

"Opatsirana pogonana" - kampani Togliatti. The pistons anapangidwa ndi luso wosachedwa kukanikiza. Tikaona mayankho ochokera onse amene kale anagula galimoto "Lada Priora" Mbali ya mtundu uwu, inu mukhoza kuwona kuti iwo amachepetsa kwambiri injini dzuwa. Izi zingathe kufotokozedwa ndi chakuti poyerekeza ndi kupanga "STC" ndi "AVTRAMAT" m'madera "opatsirana pogonana" m'munsi psinjika chiŵerengero. Chipinda kuyaka ali lalikulu chifukwa mwakuya kwambiri vavu zitsanzo zosankhidwazi.

The zikuchokera kwa aloyi okhutira pakachitsulo yafupika. Izi zimakhudza mphamvu makhalidwe a mbali pansi katundu mkulu matenthedwe. Yafupika kuchuluka kwa faifi tambala zimapangitsa mfundo thandizo pansipa. Pansi kuipa pamwamba pa pistons amenewa wapatali. Koma pa malonda yemweyo linapanga pa kampani "opatsirana pogonana" kwenikweni kutaya zina zopangidwa ndi. Pistons 'AVTRAMAT "(" Priora "n'zochititsatu iwo kwambiri) posoŵa kuipa izi, komanso" STC ". Komabe, panali milandu breakages lamba pa magalimoto ndi njira izi.

"AVTRAMAT"

Ndi mbali ya chiyambi Chiyukireniya. pistons The amapangidwa pa mbewu Kharkov. Mwatsatanetsatane opangidwa ndi kuwatayira. Aloyi akubwereza kuti zida zosinthira pachiyambi. Vaz fakitale miyeso ya pistons komanso mobwerezabwereza. Koma mosiyana ndi choyambirira, amafotokozera Chiyukireniya ali zakuya nyemba. Izi zimamuthandiza zambiri za ubwino pa item muyezo, ngati nthawi lamba akuswa kutali. Pankhani ya digiri ya psinjika, izo sichinasinthe. Choncho, ngati inu kwabasi mankhwala amenewa mu makhalidwe mphamvu ya injini sizidzakhala kusiyana noticeable.

Chifukwa chakuti chitsanzo kowonjezeka pang'ono kuchuluka m'dera la chipinda kuyaka, dzuwa ayenera kukhala wotsika kuposa mbali ndi wokhazikika. Komabe, manambalawo zimasiyana pang'ono. Choncho, chithunzi ndi 53,2 masentimita ² ndi 53,3 kwa masentimita choyambirira ² "AVTRAMAT". Zochita ndi noticeable ndithu. Pali mwayi wina kuti izi ndi pistons. "Priora" (mtengo wa zinthu mu nthawi 3 zochepa - 2000 rubles, kuposa mankhwala kuchokera "opatsirana pogonana" - pafupifupi 7000) mu utumiki ndalama zotsika mtengo, ngati inu ntchito mankhwala amenewa.

"STK"

mbali izi amatuluka pa maziko a ogwira ntchito mu Samara. Zofunika ali pafupifupi palibe wosiyana AVTRAMAT mankhwala. ' " Kusiyana kulemera kwa pisitoni lapansi. Chifukwa kulemera apamwamba kumachepetsa mofulumira mphamvu galimoto. Komanso, "STK" pistons ndi wokwera kuposa.

Ubwino khazikitsa pistons mwadzidzidzi

Zochitika pakati pa mavavu ndi Hardy kwambiri. Ngakhale mmodzi wa nthawi lamba pamwamba camshaft ndi mavavu chabe adzakhala amaundana mu malo. The pisitoni akupita pansi chifukwa crankshaft ndipo palibe choipa chomwe chingachitike. Vavu alephere poyambira adalenga iwo. Kenako, mwini ayenera kuyendetsa kutali galimoto mu utumiki, komwe akatswiri adzabwezeretsa nthawi limagwirira. Izi ndi kuphatikiza yaikulu.

Onani kuti grooves awa pistons osati, chifukwa cha mwini kusiyana lamba amakumana kukonza kwambiri. N'kuikapo usapite pistons ndi mavavu, komanso pastel camshaft. Mtengo wa kukonza ngati angayambe ku rubles 30 chikwi. Choncho m'pofunika kukhazikitsa pistons "STK" ndi zina zotero. Poyambira kupulumutsa pa kukonza mtengo.

kuipa

Ngati pisitoni ndi kukhala zophweka (mmene angathere), onjezerani mota mphamvu. N'zotheka kukwaniritsa kukula kwa makhalidwe wochitachita wa 5-7%. Pistons pakati kuwala dzina. Kupanga benga pa pamwamba pa gawo chofunika ndi khoma mokwanira wandiweyani. Izi zimakhala zovuta chifukwa cha zimene mphamvu atayika.

Komanso, grooves awa kusintha psinjika wa osakaniza kuyaka. Komanso mmoyo yaikulu ya unit mphamvu. Powombetsa izo zonse, ndiye unsembe mbali zoterozo mu injini anataya omwewo 5% mphamvu. Pakuti injini malita 150. a. Izi 10,5 "akavalo". Wina sangathe - apamwamba mafuta mowa. Vaz pistons miyeso ndi amodzi fakitale, koma likuvutika grooves kumawonjezera voliyumu ya chipinda kuyaka, ngakhale pang'ono chabe. Pomaliza, chifukwa kuchuluka mabuku imagwera psinjika. Komanso kuwonjezera detonation.

Pomaliza

Zolakwa zonse ziziyenda akadali kukhazikitsa contingency pistons ndi zamkati. Zimenezi zimathandiza kuteteza galimoto mu nkhani ya nthawi lamba kulephera. Kuti ziziyenda ndikukhulupirira kuti pistons bwino "Priora" - ndi kupanga "AVTRAMAT". Iwo kukhala bwino mtengo, kulemera ndi ntchito.