Kodi tiyenera kuchita chiyani ngati kelly bar itatsetsereka pomanga chobowolera chozungulira?

Othandizira ambiri amakina obowola rotaryadakumana ndi vuto lakelly barkutsetsereka panthawi yomanga. Ndipotu, izi ziribe kanthu kochita ndi wopanga, chitsanzo, ndi zina zotero. Ndi vuto lodziwika bwino. Pambuyo pogwiritsira ntchito makina obowola rotary kwa nthawi ndithu, mutatha kubwezera chogwirira ntchito kumalo osalowerera ndale, kelly bar idzatsika mtunda wina. Nthawi zambiri timatcha chodabwitsa ichikelly barkutsetsereka pansi. Ndiye timathetsa bwanji vuto la kelly bar kutsetsereka?

1. Njira yoyendera

(1) Onani valavu ya solenoid 2

Yang'anani ngati valavu ya solenoid 2 yatsekedwa mwamphamvu: chotsani mapaipi awiri amafuta opita ku valavu ya solenoid 2 pamotopo, ndikutsekereza madoko awiri amafuta kumapeto kwa mota ndi mapulagi awiri motsatana, ndiyeno gwiritsani ntchito makina a winchi. Ngati zimagwira ntchito bwino, zimasonyeza cholakwika Kuchokera pa valve solenoid 2 sichitsekedwa mwamphamvu; ngati akadali achilendo, m'pofunika kufufuza zigawo zake.

(2) Yang'anani loko ya hydraulic

Yang'anani ngati pali vuto ndi loko ya hydraulic: choyamba sinthani ma silinda awiri a loko, ngati sichigwira ntchito, chotsani loko kuti muyang'ane mosamala. Ngati chifukwa chake sichingapezeke, loko yokonzekera ikhoza kugwiritsidwa ntchito poyesa kukhazikitsa kuti mudziwe chifukwa cha kulephera. Chifukwa loko ya hydraulic lock ya chokwezera chothandizira ndi yofanana ndi ya chokwezera chachikulu, loko ya chokwezera chothandizira imathanso kubwerekedwa ndikusinthidwa chimodzi ndi chimodzi kuti zizindikire mtundu wa loko yayikulu. Ngati palibe vuto ndi maloko onse awiri, pitani ku cheke chotsatira.

(3) Yang'anani chizindikiro cha mafuta

Yang'anani kuthamanga kwa chizindikiro cha brake mafuta ndikusweka: makina obowola apano, kutuluka kwa mafuta azizindikiro kumatha kusinthidwa, ndiye kuti, nthawi yomwe winchi yayikulu imatulutsa brake imatha kusinthidwa. Choncho, kwa mitundu iwiri ya zida zobowola, kutuluka kwa mafuta azizindikiro kungasinthidwe kupyolera mu valavu yake yoyendetsera. Ngati makina ogwirira ntchito akadali achilendo, ndikofunikira kuyang'ana ngati chitoliro chamafuta amafuta a brake chizindikiro chatsekedwa. Ngati zigawo zowunikirazi ndizabwinobwino, mutha kupitiliza kuyang'ana

(4) Yang'anani brake:

Yang'anani ngati pisitoni ya brake imayenda bwino pamzere wogwira ntchito, ndikukonza kapena kuyisintha molingana ndi zomwe zalephera.

Kelly bar wapobowola makina ozunguliraimakhazikika pa ng'oma yayikulu yokwezera kudzera pa chingwe chawaya, ndipo chitoliro chobowolacho chimatha kukwezedwa kapena kutsitsa chimodzimodzi pamene ng'oma kapena chingwe chawaya chatulutsidwa. Mphamvu ya reel imachokera ku injini yayikulu yokwezera yomwe yatsitsidwa nthawi zambiri. Kuyimitsa kwake kumazindikiridwa ndi brake yomwe imayikidwa mwachindunji pa decelerator. Pa nthawi yokweza kapena kutsitsakelly bar, ngati chogwirira ntchito wabwerera pakati Ngatikelly barsangayime nthawi yomweyo ndikutsika mtunda wina musanayime, pali zifukwa zitatu pazifukwa izi:

1. Kuchedwa kwa braking;

2. Maloko awiri a hydraulic omwe amatuluka kumapeto kwa injini amalephera, ndipo galimotoyo siingathe kuima kuzungulira nthawi yomweyo pansi pa mphamvu ya chingwe cha waya;

Chimene timakonda kunyalanyaza ndicho chifukwa chachitatu. Zonsepobowola makina ozungulirandi akelly barkumasula ntchito. Ntchitoyi imaperekedwa ndi valavu ya solenoid kuti itulutse mafuta a siginecha ya brake, ndiyeno valavu ya solenoid imalumikizidwa ndi injini yayikulu kudzera pa mapaipi awiri amafuta. Kulowetsa kwamafuta ndi kutulutsa kwa injini yokwezera kumatsimikizira kuti chobowola chaching'ono chozungulira chimatha kukhudzana ndi malo ogwirira ntchito ndikukhala ndi kupanikizika kwina pakubowola. M'malo ena ogwirira ntchito, valavu ya solenoid imadula mapaipi awiri amafuta omwe amapita kumalo olowera mafuta ndi potulutsa mafuta. Ngati kuchotsedwa sikunapite nthawi yake, vuto lomwe latchulidwa pamwambapa lidzachitika.