Umqali we-KAMAZ: inkcazo, ifowuni, iintlobo kunye nokuhlaziywa

Yintoni eqhuba injini, kufuneka iqaliswe. Ngenxa yale njongo, i-starter inikezwa kwisithuthi. I-Euro-3 ye-KamAZ ifakwe kunye nabo. Inkqubo yeentlobo ezahlukeneyo. Ewe, makhe sijonge indlela i-KamAZ yokuqala ngayo isebenza ngayo, njani isebenza ngayo kwaye yintoni impawu zayo zobugcisa.

Iintlobo

Zininzi iintlobo zezi ndlela:

• Umncinci.
• Ukuhamba ngokukhawuleza.

Inkomfa ye-KamAZ ingowokuqala kohlobo lwezixhobo. Le ndlela inamandla kunazo zonke, kuba apha i-torque ye-torque esuka kwi-anchor ukuya kwi-gear iyenziwa ngumncinci. Abaqalayo abanjalo abanamandla aphezulu kuphela, kodwa nabo baqala ukuqala. Banobomi benkonzo ende ende. Ezi ntlobo zokuqala zisetyenziselwa kuma-90 ekhulwini kwiimoto zanamhlanje.

Ngokubhekiselele kwizinto ezingenanto, zisebenza ngolu hlobo lulandelayo. Emva kokuba i-voltage isetyenziselwa ukutshintshwa kwe-electromagnetic, i-bendix gear ihamba kwaye ifaka i-flywheel. Okwangoku ifika kwihange. Ukujikeleza kwenzeka. Imigodi ene-shaft idibene ne-clutch free wheel. Emva kokuqalisa kweenjini eziyimpumelelo, olu xhumo lugcinwa. Ukunikezelwa kwamanje kuyayeka kwaye ijeyari ibuyela kwindawo yayo yasekuqaleni. Ngenxa yobuchule obuphantsi kunye nokugcinwa kwezinto ezincinci, izixhobo ezingenanto zingasetyenziswanga kwishishini lemoto.

I sixhobo

Ukwakhiwa kwesakhiwo, i-KamAZ yokuqala iyimoto yombane ene-traction relay kunye ne-mechanical drive. Le ndlela ifakwe kwi-crankcase ye-flywheel (ekhona kwicala lasekhohlo le-injini). It is fixed on three bolts with studs.

Indlela leyo isekelwe kwimoto ye-4-pole kunye nochungechunge lwexhala. Kwakhona kwiplani ye-starter yizinto ezilandelayo:

• Shaft shaft.
• Anchor.
• Isembozo sangaphambili nangaphambili.
• Umqokeleli.
• I-brush assembly.
• Umlayini wokubuyisela phambili we- KamAZ ekuqaleni.
• Ukuxhalabisa.

Konke oku kudibaniswa kwimeko yensimbi. Ngaphandle, inkwenkwezi yeKamAZ ikhangeleka njengokuba kuboniswe kwisithombe esingezantsi.

Umzimba wenziwe ngensimbi encinci. Isebenza njengenqophiso yamagnetic, apho i-cores ifakwe khona. Icala livaliwe ngeembozo. Ingemuva ifihla inhlangano yebhayisiki. Indlela yokuqhubela phambili. Ukuqhaqhaqhayisa okunqabileyo kuyahlukana ngamasebe afanayo, apho kusetyenziswa iikhoyili ezixubileyo. Njengomnxeba othungayo obhedu kunye necandelwana yecandelo eliphambeneyo. Esinye seziphelo zalo sixhunyiwe kwiibhontshi ezintle, kwaye yesibini - kwisigxina esisodwa.

Zonke iipilisi zifakwe kwi-varnish ekhethekileyo kwaye zongezwa nge-cotton tape. Ukuguquka kuya kufakwa ngephepha lephepha.

Anchor

Ngokuphathelele ihange, iquka ezi zinto zilandelayo:

• Shaft ene-corrector.
• Ukuphefumula.
• Ingundoqo.

Olu lugqityi lwenziwa ngamashiti wensimbi yombane. Umqokeleli wenzelwe ukugcina i-torque rhoqo. Umoya ovunguzayo. Kwiindawo ezisemagqabini, ingundoqo ibanjwe ngezingcingo ezimbini.

Kwaye ukujika kwabo kubandakanyeka kwinqanaba. Ukuphela kweengcingo kufakwa kwisitya sobhedu somqokeleli kunye nempahla.

Iibhulophu

Le node ihlinzeka ngamanzi kwiiplati zokuqokelela. Iibhulashi ziyi-dielectric holder ene-metal inserts. Ezi zilandelayo ziphakathi kweentsimbi. Abafowunelwa badibaniswa kwiiplati zepilisi ngokuxiliswa kwebala. Le nto yinto yomsila wenxalenye yokutya. Iibhontshisi ngokwayo zenziwe ngokukhokela, ubhedu kunye ne-graphite alloy. Ukongezelela, i-tyi yongezwa ekuqulunqweni. Esi sibini sithintela ukutshaya kwamandla kwi-winding kwaye kuncitshiswe ingubo yomqokeleli.

I sebenza njani

Emva kokuguqula ukhiye wokutsha, umbane uya kumncedisi oncedisayo (PC-530). KamAZ ihleli ihleli. Emva kokuba umbane ungaphezu kwe-8V bar, i-traction relay isebenze.

Inkqubo idibanisa i-drive gear kwi-flywheel ring gear. Kwakhona ngeli xesha, oonxibelelwano bamandla okuqala bavalwa. I-anchor iqalisa ukujikeleza. Iqhosha lidluliselwa kwi-flywheel. Emva kokuba injini iqalile, i-gear ngokuzenzekelayo iphuma ngegesi.

Iinkcukacha zobugcisa

Amaloli aseKamAZ afakwe inkwenkwezi ye-Star-142b. Inempawu ezilandelayo:

• I-voltage i-24 Volts.
• Amandla alinganisiweyo yi-7.7 kW okanye 10.5 hp.
• I-voltage yokutshintshwa kwi-relayer relay yi-8 Volts.
• Uxinzelelo lwemithombo yamabhulashi yi-2 kgf.
• Ukuphakama kwamabhulethi kungama-millimitha angu-19 ukuya ku-20.
• Amandla okwangoku ayi-130 amperes.
• Ukutshintsha i-anchor kwisantya esingenzi lutho-5,5 ngamawaka ngomzuzu.

Umqali (KamAZ): intengo

Iimarike zinikela ezininzi zokuqala kunye nokubuyiselwa kwakhona.

Yiyiphi intengo ye-starter (KamAZ)? Ifowuni ye-St-142b brand ingathengwa ngexabiso lama-ruble ama-4.5 ukuya kuma-13 lamawaka.

Ukungasebenzi kunye nokulungiswa kwento yokuqala

I-KamAZ iyilori epholileyo kakhulu. Ukuba izibandezelo zenzeka, ungayilungisa loo nto. Cinga ngeengxaki eziqhelekileyo nge-Star-142b ekuqaleni:

1. Xa isalathiso sitshintshiwe, ifowuni ayifuni. Kule meko, kuyimfuneko ukujonga ukuthungulwa kwelayiti yokuthutha. Kukho isiphaluka esifutshane okanye isekethe evulekile. Ngokuxhomekeke kwimeko yokungaphumeleli, kuyimfuneko ukutshintsha umbuyiseli. Kwakhona, imbangela yokuhlukana kungabikho kokuthintana phakathi kweentsimbi kunye nomqokeleli. Kule meko, khangela ingcinezelo yamanzi e-brush. Ukuba ingaphantsi kwe 1.8 kgf, into iya kutshintshwa ibe yinto entsha.
2. Ukulayishwa kwe-traction akusebenzi. Kubalulekile ukukhangela ukuthungulwa komrhumo owongeziweyo kwaye uqinisekise ubungqina bomoya wokubuyisela. Khangela kwakhona ukuthembeka koqhagamshelwano kwesekethe kunye nokudibana.
3. Xa uqala ukukhangela, ukukhangela kwesimo sereyili esongeziweyo kubonakala. Isixhobo sokuqhubela imoto kwi-crownwheel isithsaba. Mhlawumbi, isizathu sifihliwe kwixesha elingafanelekanga lokuvala abafowunelwa bokulayishwa komzila. Ungalungisa njani oku? Ikhefu lisetyenziswe phakathi kwepinion kunye ne-caster. Emva koko, jonga ukusebenza kwendlela. Ukuba iimpawu zibuyela kwakhona, isahlulo sokugqibela se-starter motor okanye amazinyo kwindandatho ye-flywheel inokuthi ivalwe. Unokukhathazeka ngeendlela ezininzi. Eyokuqala kukubuyisela amazinyo ngoncedo lokukhupha. Okwesibini kukutshintsha isithsaba se-flywheel okanye i-gear drive. Indlela yesithathu ibandakanya ukucoca iimeko ezingenakunyameka kwamazinyo.
4. Ngethuba lokusebenza, ingalo iyajikeleza, kodwa ayisebenzisani ne-flywheel. I-crankshaft ayifuni. Kule meko, kuyadingeka ukuba uhlole ingqibelelo yamazinyo ezinjenge-flywheel kunye ne-gear drive. Kwakhona, i-starter ihlaziywa kwakhona.

Isiphelo

Ngoko, sifunde ukuba yintoni into yokuqala ye-KamAZ ifana nayo, eneempawu zobugcisa kunye nezimbandezelo. Njengoko ubona, le ndlela yinkimbinkimbi kakhulu. Kwimeko apho kungasebenzi (okanye impawu nje), ukulungiswa okukhawulezileyo kuyadingeka. Ngaphandle koko, awukwazi ukuqala injini.