Bezvtykovye pistons "Priora": kapangidwe ndi makhalidwe

Eni "Lada Priora" galimoto zambiri agwela m'mavuto akulu. Wosweka nthawi lamba kumabweretsa mavuto. Chinthu ndi kuti pistons, amene wopanga kumasiyanitsa fakitale pamene injini anasonkhana ndi osakwanira zitsanzo zosankhidwazi mozama. zitsanzo izi amatchedwa minders counterbore. Ichi ndi chifukwa cha kuwonongedwa. Njinga kukonza pambuyo ngozi ndalama mwini galimoto zodula. Mtengo m'malo ogwira ntchito pa otchedwa bezvtykovye pistons kuti "Patsogolo".

Physics ntchito pistons katundu

mchitidwe lakonzedwa kuti atembenuke mphamvu kuphulika kwa mafuta mu reciprocating poyenda ndi kupatsira kuti crankshaft lapansi. Pamene mpweya pambuyo kuphulika zambiri, ndi pisitoni ndi pamwamba ntchito ndi zotsatira makina ndi matenthedwe. Mwatsatanetsatane akukumana mkulu-mwamphamvu katundu. The pazipita zotheka kuthamanga mu "Patsogolo" injini angafikire kwa 65-80 bar. Ndi pafupifupi ndi tonnes ochepa. Mu kugwira ntchito, pistons akhoza kukhala nthawi imathandizira kuyenda kwake kwa 100 Km / h kapena zambiri. Komanso, kayendedwe awo akhoza mochedwa pafupifupi ziro pa pafupipafupi 200 Hz kwa 6000 Rev / min. Pamene mbiya zikuphulika mpweya ndi mafuta osakaniza, kutentha mkati angafikire madigiri 1800-2600. Mu zotsatira ngati kutentha ndi kuchepetsedwa mphamvu makhalidwe. Pali nkhawa matenthedwe chifukwa kusintha mwadzidzidzi kutentha. Izi voteji chomwecho m'pofunika kuwonjezera kuthamanga pa zinthu kuyaka ndi inertia pa mathamangitsidwe ndi deceleration pa mafurikwense mkulu.

Za dongosolo ndodo ya pistons ndi

Pofuna ntchito wotere, item ayenera, monga momwe zotheka, zosavuta. A zakuthupi - kugonjetsedwa ndi kuvala. Komanso, aloyi ayenera kukhala a mkulu matenthedwe madutsidwe. Izi kuonetsetsa mlingo mkulu kuzirala. Kunja ntchito pamwamba ayenera kukhala kuti katunduyo si kuthinana yamphamvu mkangano. Komanso, mankhwala kuyaka ayenera mkatikati mu crankcase lapansi. The pisitoni ali ndi mbiya mawonekedwe, mlingo wa Kutentha pakati pa mbali ntchito ndi chovala ake kusiyana kwakukulu. Izi zimathandiza kukomana ndi zofunikira zonse. Azilipira zotheka mapindikidwe lamadzi pochita pisitoni wapangidwa ndi "protivoellipsom". Mbali yaikulu ndi mosamalitsa perpendicular kwa olamulira wa Leya anaberekera olamulira kwa ogwiritsa chala.

Pisitoni mutu kapena mbali chapamwamba zikuphatikizapo pansi. Palinso wapadera poyambira kwa ogwiritsa ndi O-mphete. Gawo chapamwamba akhoza kuthana ndi katundu mkulu pa siteji kupanga izo TACHIMATA ndi wosanjikiza wapadera ❖ kuyanika atetezeke. Grooves kwa ogwiritsa mphete anapangidwa kuti pali njira zing'onozing'ono. Izi zipangitsa malo a m'mphepete kunja kwa mphete ndi apamwamba kuposa lamkati. Zimenezi zimathandiza ndingaliro ya gawo mtanda wa poyambira pansi pa ntchito pa katundu mkulu kutentha. Kupereka bwino pisitoni kutsetsereka kudutsa padziko ntchito mankhwala ndi zokutira wapadera. Mbali bwino mkuwa, zokutira amenewa chagwiritsidwa, amene amavala pa akuthamanga. Izi plating malata kapena mankwala. Zipangizo, Pepala, kukhala pamwamba pa nthawi ya opaleshoni. lamadzi kukonzedwa mwa cutters. Izi zachitika kupeza yaying'ono anthu. Chifukwa ichi, mafuta anapitiriza bwino padziko workpiece, motero kuchepetsa mikangano.

Kusiyana kamangidwe ka "otetezeka" pistons "Priora"

Choncho bezvtykovye pistons pa "Patsogolo" ndodo alibe amasiyana. Izi ziri chifanizo cha injini muyezo pisitoni ku "AvtoVAZ". Koma pamwamba pa galasi mwambo kumeneko - m'malo pali kwambiri zitsanzo zosankhidwazi. Izi zimathandiza kuti akalandire msonkhano ndi mavavu ndi mfundo za nthawi, ndipo pistons okha. Makulidwe ndi magawo ena onse ali ndi zogwirizana ndi makhalidwe a mbali muyezo.

N'chifukwa chiyani anaika nezavodskie pistons?

Pa lililonse Galimoto payekha. Ngati kwathunthu kutsatira malamulo a Mlengi wa yokonza injini, kukhazikitsa analimbikitsa kapena khalidwe zida zosinthira ndi consumables, ndiye galimoto lidzakhala lalitali ndi zabwino, ndi njira zonse ndi mayunitsi ntchito mu mode mwake.

Koma aliyense wofuna kupulumutsa kapena ikukonzekera galimoto, ndipo apa pali nkhani zosiyanasiyana. Ngati chuma nthawi (ndi lamba ili ndi odzigudubuza kwa iwo), mozindikira kugula zinthu osauka quality, chonde onani kuti intervals kusintha chifukwa cha kugwa, komanso mtengo. Mwachitsanzo, ngati muyezo pa injini "AvtoVAZ" lamba ayenera m'malo iliyonse makilomita 30-50 chikwi, ndiye wotsika ndi unoriginal zigawo ochepa amene anakwanitsa kufika makilomita oposa 5-10 zikwi. Akatswiri ena ikukonzekera akuyesetsa kuti achire injini, ndi onse kuposa zimene angapereke. Nthawi zambiri Motors zili ndi compressors. Komabe, ambiri a mbali ikuluikulu ya injini si choti kwa katundu. injini sangathe kugwira yaitali mu osiyanasiyana 7-9 zikwi motsatana. Si cholinga ntchito ngati ndi limagwirira cha nthawi - kuonongeka nthawi kugwirizana zofooka. Ndipo ili ndi lamba. Ndipo chochita pamene mukufuna ndalama ndipo nthawi yomweyo sapita pang'onopang'ono? Kutuluka imeneyi ndi kukhazikitsa bezvtykovye pistons kuti "Patsogolo".

Ubwino wa unsembe wa asilikali chitetezo

Ngakhale ziziyenda wosadziwa mukudziwa kuti dongosolo bezvtykovymi pistons adzakhala otetezeka ndi Hardy. Ngakhale lamba zinatseguka, ndi camshaft pamwamba chabe kusiya. The pisitoni apita pansi ndi zochita za crankshaft lapansi. Ngati anaika bezvtykovye pistons "Priora", tsoka sizinachitike. mavavu adzakhala m'gulu poyambira ndipo sanagwadirepo. Ngakhale lamba unasweka, galimoto adzakhala kuwapititsa ku siteshoni utumiki. Uwu ndi mwayi waukulu.

zolakwa

Mu ndondomeko ya kulenga zosiyanasiyana Motors, "AvtoVAZ" chifukwa lachitsanzo kutsogolo galimoto okonza ndi akatswiri poyamba analengedwa monga pisitoni ndi. "Priora" bezvtykovye grooves kale ku fakitale (Mabaibulo kale). Nthawi zambiri angapezeke pa injini Vaz banja chakhumi. Ichi chinali chifukwa ntchito lamba m'malo unyolo. Ngati nkotheka kuti magawowa pisitoni, injini, akalandira zina peresenti 5-7 mphamvu, ndizo kwambiri. M'malo pistons pa "Priore" pa mphamvu bezvtykovye sadzachulukana. Iwo okha amateteza kukonza mtengo. Kuti inabala, m'pofunika kuti pamwamba wandiweyani zokwanira. Pisitoni amapanga katundu amene amatenga mphamvu. Poyambira komanso unsatisfactorily amakhudza psinjika wa osakaniza kuyaka. Komanso mmoyo mphamvu. Chifukwa, ngati inu anapereka galimoto pa mfundo zimenezi, injini wotaya 5-7% mphamvu. Pakuti injini malita 150. a. ndi 10,5 malita. m, chimene chiri chofunika kwambiri. Izi ndi zimene zinalembedwa ndi anthu amene kale anadziyesa pa galimoto "Priora" bezvtykovye pistons. Reviews zikusonyeza kuti, kuwonjezera kuchepetsa mowa mphamvu kuchuluka. Kumawonjezera detonation chifukwa yogawa kulemera m'goli.

Opanga pistons kuti "Priory"

Choncho mwini galimoto anaganiza kudziteteza ndipo akuganiza khazikitsa pistons kutetezedwa. Tiyeni tione zimene pa malonda bezvtykovye pistons kuti "Patsogolo", lomwe ndi bwino kugula ndi kukhazikitsa.

Opatsirana pogonana, Tolyatti

mankhwala amenewa amapangidwa mu Togliatti ndi luso otentha imachepa. Kuweruza ndi ndemanga za anthu amene kale okonzeka zigawo zawo injini kuchepetsa dzuwa ndi mphamvu engine. Izi zingathe kufotokozedwa ndi digiri otsika psinjika ndi chachikulu cha yamphamvu ya. Zitsanzo zosankhidwazi mavavu pansi kwambiri. Low pakachitsulo zili aloyi si njira yabwino zimakhudza mphamvu makhalidwe. Kochepa faifi tambala zili kumachepetsa gwero. Pankhaniyi, linapanga pistons ku matenda opatsirana pogonana ndi okwera mtengo.

STK

Pistons "Priora" bezvtykovye STC opangidwa ku Samara. Makhalidwe a mankhwala pafupifupi osiyana pistons zonse. Zitsanzo zosankhidwazi akuya kwambiri. Eni mwina nkhawa kulephera zotsatira nthawi lamba. Mwa zolakwa ndi zotheka kuonetsetsa kulemera apamwamba. Izi zimakhudza mphamvu ya kufalitsa. Koma mtengo chokwanira ndi kusankha chinthu posankha.

Pomaliza

Choncho, zikuoneka kuti pistons otetezedwa ndi zinthu zambiri. ubwino ndi wosatsutsika. Mwini aliyense wa galimoto chitsanzo ichi ndi kukhazikitsa bezvtykovye pistons kuti "Patsogolo". Zomwe mwasankha zimadalira zolinga ndi zokhumba. Ngati mukufuna molondola komanso zosalira ndalama zambiri, izi STC kapena Chiyukireniya "AVTRAMAT". Komabe, mbewu anasiya kusindikiza mu Kharkov ndi pafupifupi m'matangadza onse ankagulitsa. A opatsirana pogonana ndalama wake sali wokwanira, kuti ndemanga.