Kodi lamba wa nthawi amagwira ntchito bwanji ndipo chifukwa chiyani amafunika kusinthidwa pafupipafupi?

Mosiyana ndi unyolo wachitsulo, lamba wa nthawi amapangidwa ndi mphira. Izi, kuphatikiza ndi zida zina, zimapereka kusinthasintha kwina. Palibenso chiopsezo kuti chinthucho chidzatambasula. Ndipo gawo ili m'galimoto ndi chiyani? Lamba amapangidwa kuti asamutse mphamvu kuchokera ku crankshaft kupita ku nthawi yoyendetsa ndi mbali zake zonse zosuntha, mwachitsanzo, kupita ku zida za camshaft. Onani malamba omwe ali amphamvu kwambiri ndipo fufuzani chifukwa chake amafunika kusinthidwa nthawi zonse!

Kodi malamba amapangidwa bwanji?

Chingwe chilichonse chimakhala ndi zinthu zinayi zazikulu. Izi:

• kupanga mphira kumbuyo;
• chingwe cha fiberglass;
• mano amitundu yosiyanasiyana opangidwa ndi mphira wopangira;
• chowonjezera chowonjezera chomwe chimalimbitsa pamwamba pa mano.

Lamba lililonse lanthawi limapangidwa mwanjira yomweyo ndipo lili ndi zigawo zinayi izi. Iwo amakhudza mwachindunji katundu wake.

Malamba amphamvu kwambiri - mphamvu zawo zimachokera kuti?

Zimakhala zovuta kuyankhula za lamba palokha popanda kuganizira zomwe zimagwira nawo ntchito. Ndi zinthu ziti zomwe zimapangitsa kuti malamba anthawi agwire ntchito yawo? Choyamba, kuti lamba azigwira ntchito muyenera:

• magiya;
• tensioners;
• odzigudubuza.

Kuthandizira mphira kumayendera limodzi ndi malangizo a ma tensioners ndi ma rollers. Choncho, iyenera kukhala yoterera mokwanira kuti isapangitse mikangano yosafunikira. Kumbali ina, mano olimbikitsidwa amakwanira pakati pa zida zamagetsi, mwachitsanzo, pampopi ya jakisoni kapena camshaft. Choncho, ayenera kukhala amphamvu kwambiri kuti asawonongeke chifukwa cha ntchito ya injini.

Lamba wanthawi - onani momwe mungagwiritsire ntchito moyenera

Poyendetsa galimoto, dalaivala alibe mphamvu zambiri pakugwira ntchito kwa lamba. Imayikidwa pa mawilo, ma tensioners ndi odzigudubuza, kotero malo ake sasintha. Ndizovutanso kuwononga. Choncho, chofunika kwambiri ndi msonkhano womwewo. Chochita ndi chinthuchi musanachiyika pa lamba wanthawi? Osapinda lamba wanthawi yayitali kuposa momwe wopanga amapangira. Mukatulutsa chinthucho m'phukusi, musayese kuchibwezeretsanso. Kumanga lamba koyenera ndikofunikanso komanso kumakhudza moyo wa lamba.

Dongosolo la nthawi - zizindikiro za magawo ovala

Ndizovuta kudziwa ngati chinthuchi chawonongeka mpaka mutayang'ana momwe zilili. Payokha, sizimayambitsa zizindikiro zazikulu. Kupatulapo chimodzi ndi zomveka kuchokera pansi pa chivundikiro cha nthawi, zomwe zingasonyeze kuwonongeka kwa lamba wa nthawi yokha, tensioner kapena roller. Komabe, musaganize kuti chinachake chalakwika. Ndi bwino kuyang'ana lamba. Iyenera kusinthidwa ngati:

• ali ndi mawonekedwe ozungulira pamwamba;
• ndi womasuka kwambiri;
• yalefuka kapena mano ake atha; 

Kodi nthawi zambiri muyenera kusintha lamba wa nthawi?

Kuti lamba wa nthawi asaduke, onetsetsani kuti mwatsatira malangizo a wopanga kuti musinthe nthawi ndi nthawi. Zingakhalenso zabwino kuchepetsa nthawiyo pang'ono, yomwe mungawerenge mu malangizo. Kuthamanga kwa makilomita 150 kuyenera kusonyeza kuti lamba wakale wa nthawi ayenera kusinthidwa. Kumbukiraninso kuti ngakhale galimoto yosagwiritsidwa ntchito nthawi zambiri ingafunike kusintha lamba. Rubber amataya katundu wake pakapita nthawi. Chifukwa chake, ngakhale simunafike pamlingo woyerekeza ndipo lambayo ndi yopitilira zaka 5, iyenera kusinthidwa.

Zoyenera kusintha pamodzi ndi lamba wanthawi?

Nthawi zambiri, kukonza nthawi kumaphatikizapo zambiri kuposa kungoyika lamba watsopano. Sikuti zinthu zinanso zimatheratu. Komabe, tikulimbikitsidwa kusintha magawo otsatirawa pamodzi ndi lamba:

• odzigudubuza;
• tensioners;
• Pump.

Ndithudi, sikudzakhala kofunikira nthaŵi zonse kusintha zinthu zimenezi ndi zatsopano. Izi ndi zoti makaniko asankhe. Ngati mumadziwa makinawo ndipo mutha kuwunika bwino momwe lamba ndi magawo ake alili, ndiye pangani chigamulo nokha.

Kodi lamba wosweka nthawi ndi chiyani?

Ngakhale kuti kutayika kwa V-belt sikuli koopsa kwambiri, lamba wosweka nthawi akhoza kuphadi. Nthawi ya valve imasintha chifukwa cha kutayika kwa galimoto kupita ku camshaft sprocket. Zotsatira zake, ma pistoni amawombana ndi ma valve. Kusagwira bwino ntchito koteroko kumakhala ndi zotulukapo zazikulu. Mutu uyenera kukonzedwanso, ndipo nthawi zina ngakhale ma pistoni amafunika kusinthidwa. Choncho, injini ndi yoyenera kukonzanso kwakukulu, komwe kungawononge ma zloty masauzande ambiri.

Sinthani lamba wanthawiyo nokha kapena mumsonkhano?

Mutha kusintha nthawi yoyendetsa nokha. Zambiri zimadalira malo omwe ali m'chipindamo ndi chitsanzo chomwe muli nacho. Mudzafunika ma wrenches a socket, ma wrenches otseguka komanso loko yotsekera nthawi. Kuyika kwa injini kwautali nthawi zambiri sikufuna kuchotsedwa kwa zinthu zina zowonjezera kupatulapo fan fan. Pamagawo odutsa, padzakhala kofunikira kuchotsa gudumu ndikugwetsa gudumu. Ntchito yovuta kwambiri ikuyembekezera eni magalimoto, yomwe imayendetsa nthawi yomwe ili pambali ya gearbox. Simungathe kuchita izi popanda kuchotsa injini.

Kodi ndisinthe lamba wanthawi zonse? Inde, zedi. Ngakhale pamene sichiwonetsa zizindikiro za kuvala, koma ili kale ndi zaka zoposa 5, muyenera kuganizira zosintha. Kodi lamba wa nthawi amawononga ndalama zingati? Mtengo ukhoza kusinthasintha kwambiri. Komabe, ngakhale zokwera mtengo pang'ono siziyenera kukukhumudwitsani. Mtengo wa utumiki poyerekeza ndi kukonzanso injini si zambiri, chabwino?