Kuyendetsa Njinga Yamoto Yamoto

Zifukwa zakulephera kwamagetsi sizikudziwikanso ngati sitingayang'anire kupezeka, kupezeka kapena kusatheka kwa mayendedwe apano. Ndipo monga zikuwonetsera, zovuta zambiri zimachokera ku makutidwe ndi okosijeni amilumikizidwe.

Mulingo wovuta: zosavuta

Zida

- Kuwala koyendetsa (pafupifupi ma euro 5).

- Waya wamagetsi ndi tizigawo ting'onoting'ono ta ng'ona kuti tidutse.

- Multimeter yowongolera zamagetsi yokhala ndi chiwonetsero cha digito, kuyambira 20 mpaka 25 euros.

- Burashi yaying'ono, sandpaper kapena sandpaper, kapena Scotch Brite disc.

- Onani buku la eni ake kapena Revue Moto Technique pazithunzi zamawaya a njinga yamoto yanu.

Etiquette

Samalani komwe bokosi lama fuyusi lili pa njinga yamoto yanu kapena fufuzani fyuzi yomwe ikuwomba pomwe gawo lamagetsi silikugwiranso ntchito. Komanso, njinga zamoto zambiri ndi lama fuyusi wamba pa kulandirana sitata. Akamusiya, palibe chomwe chingagwire njinga. Mukudziwa bwino komwe kuli.

1- Tengani nyali yachitsanzo

Kuwala kwachitsanzo ndi chida chophweka kwambiri chodziwira njira ya magetsi kapena kulephera kwake. Chizindikiro chabwino chamalonda chimakhala ndi ferrule kumapeto kumodzi kutetezedwa ndi wononga kapu ndi waya wokhala ndi kachidutswa kakang'ono pamapeto ena (chithunzi 1a, pansipa). Ndikosavuta kupanga nyali yazizindikiro nokha mwa kukonzanso, mwachitsanzo, chizindikiro chakale kapena kugula, monga mu chitsanzo chathu (chithunzi 1 b, chosiyana), nyali yowunikira galimoto. Nyali iyi idapangidwa kuti ikhale yolumikizidwa ndi choyatsira ndudu. Mukungofunika kuchotsa pulagi ndikuyikamo ndi timagulu tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono ta "+" ndi "-". Nyali iyi ilinso ndi ntchito ina: imawunikira mukamayenda mozungulira pang'onopang'ono mutalumikizidwa ndi batire ya njinga yamoto.

2- Kulambalala, kuyatsa magetsi

Mawu oti "shunt" amatanthauzidwa mu dikishonale ya Chifalansa, koma ndi Anglicism yochokera ku verebu "shunt" lomwe limatanthauza "kuchotsa". Choncho, shunt ndi yochokera ku magetsi. Kuti apange shunt, waya wamagetsi amakhala ndi timagulu tating'onoting'ono tating'onoting'ono kumapeto kwake (chithunzi 2a, pansipa). Njirayi imakhala yolumikizira ikagwiritsidwa ntchito ngati chida chowongolera. Pankhani ya shunt, kuwala kowonetsera kungathe, makamaka, kuyendetsedwa ndi batri yamagetsi (chithunzi 2b, chosiyana). Choncho, n'zotheka kulamulira kuyenda kwamakono mu dera lamagetsi kapena mu ogula otsekedwa popanda kugwiritsa ntchito magetsi kuchokera ku batri. Chizindikiro chodzipangira chokha chimakudziwitsani ngati magetsi akuyenda mu chipangizo kapena waya, komanso ngati ali ndi insulated.

3- Rousez ndi piquancy

Nthawi zina kumakhala kovuta kuti muwone ngati palibe kulumikizana kochotseka pafupi ndi vutolo. Chinyengo chake ndi chosavuta: pezani mtundu wa waya womwe ungayang'anitsidwe kuchokera pamagetsi amagetsi a njinga yamoto yanu (zolemba za eni kapena kuwunika kwaukadaulo) ndikumata singanoyo mchimake mpaka itadutsa ndikufikira pachimake pa waya wamkuwa. Mutha kuwona kupezeka kapena kupezeka kwapano ndi chowunikira.

4- Yesani ndi multimeter

Mothandizidwa ndi choyesa chamagetsi cha multimeter (chithunzi 4a, pansipa), cheke chokwanira kwambiri chikhoza kuchitidwa. Chipangizochi chimagwira ntchito zingapo: kuyeza voteji mu volts, panopa mu amperes, kukana mu ohms, diode thanzi. Mwachitsanzo, kuyang'ana voteji pa batire (chithunzi 4b, moyang'anizana ndi), batani multimeter aikidwa pa V (volts) DC. Chizindikiro chake ndi mzere wopingasa wokhala ndi madontho atatu ang'onoang'ono olumikizidwa pansi. Chizindikiro cha AC chikuwoneka ngati chopingasa sine wave pafupi ndi V. Lumikizani kuphatikiza (kofiira) kwa multimeter ku kuphatikiza kwa batire, kuchotsera (kwakuda) kuchotsera batire. Ma multimeter okwera pa ohmmeter (chilembo chachi Greek omega pa dial) amakulolani kuyeza kukana kwa chinthu chowongolera, chogwiritsa ntchito magetsi, kapena mapindikidwe monga koyilo yamagetsi apamwamba kapena alternator. Muyeso wake, womwe umakhala pafupifupi ziro wokhala ndi kondakita wabwino, umasonyeza mtengo wa ma ohm angapo pamaso pa kukana kwa mphepo kapena kukhudzana ndi okosijeni.

5- Woyera, dulani ndi burashi

Njinga zamoto zonse zimagwiritsa ntchito chimango ndi injini ngati kondakitala wa magetsi, "negative" terminal ya batire imalumikizidwa nayo, kapena imatchedwa "pansi". Chifukwa chake ma elekitironi amatha kudutsa pansi kupita ku nyali zamagetsi, nyanga, ma relay, mabokosi, ndi zina zambiri, komanso kudzera pawaya yowongolera kusamutsa mphamvu zawo pakati pa kuphatikiza ndi kuchotsera. Mavuto ambiri amagetsi amayamba chifukwa cha okosijeni. M'malo mwake, zitsulo ndizoyendetsa bwino magetsi, koma ma oxides awo ndi osauka kwambiri, amateteza pafupifupi ma volts 12. Ndi ukalamba ndi chinyezi, makutidwe ndi okosijeni amagwira ntchito pazolumikizana, ndipo zomwe zikuchitika pano sizikuyenda bwino kapena sizikudutsanso. Kapangidwe ka okosijeni ndikosavuta kuzindikira poyang'ana ndi nyali yoyesera. Ndiye ndikokwanira kuyeretsa, kukwapula, mchenga pansi pa nyali (chithunzi 5a, pansipa) ndi zolumikizana ndi chofukizira chomwe nyaliyo ili (chithunzi 5b, pansipa). Chitsanzo chochititsa chidwi komanso chochititsa chidwi kwambiri ndi makutidwe ndi okosijeni a ma contacts pa ma terminals a batri. Chifukwa injini yoyambira ndiyomwe imagwiritsa ntchito mphamvu zambiri poyambira komanso ma oxidation omwe amachititsa kukana kuyenda bwino kwapano, choyambira sichilandira mlingo wake ndipo chimakhala chete. Ndikokwanira kuyeretsa mabatire (chithunzi 5c, m'malo mwake).