Cummins jenereta anapereka pa nkhani ya kutentha otsika ayenera kulabadira zinthu

I. Osagwiritsa ntchito moto wotsegula kuphikainjini ya dizilomchere wa mafuta. Izi zipangitsa kuti mafuta omwe ali mu poto yamafuta awonongeke, kapenanso kuyaka, ntchito yothira mafuta imachepetsedwa kapena kutayika kwathunthu, motero kumawonjezera kukhathamira kwa makina, ndipo mafuta okhala ndi kuzizira kocheperako ayenera kusankhidwa m'nyengo yozizira.

II. Mafuta a dizilo opepuka okhala ndi malo oziziritsa otsika komanso magwiridwe antchito abwino oyatsira ayenera kusankhidwa m'nyengo yozizira. Chifukwa kutentha otsika m'nyengo yozizira kuchepetsa fluidity wa dizilo, kuonjezera mamasukidwe akayendedwe, si kophweka kupopera, kuchititsa osauka atomization, sangakhoze kutenthedwa mokwanira, chifukwa cha kuchepa kwa mphamvu yajenereta dizilo, zomwe zimapangitsa kuti ziwonongeke. Nthawi zambiri zimafunika kuti kuzizira kwa dizilo kuyenera kukhala kocheperako kuposa nyengo yapano ya mpweya wochepa wa 7-10 ° C.

III. Pambuyo pajenereta ya diziloimazimitsidwa, kutentha kwa madzi kumakhala pansi pa 60 ° C, madziwo sali otentha, ndiyeno muzimitsa madziwo. Thupi likamawukiridwa mwadzidzidzi ndi mpweya wozizira pamene digiriyo ili pamwamba, idzatulutsa mwadzidzidzi ndikusweka. Madzi ayenera kutsanulidwa bwino.

IV. Zosefera za mpweya sizingachotsedwe kuti zitenthe, zomwe zimapangitsa kuti silinda ya pisitoni ndi mbali zina zivale. M'nyengo yozizira, kutentha kumakhala kochepa, ndipo jenereta imakhazikika kwambiri ikamagwira ntchito. Chifukwa chake, insulation ndiye chinsinsi chogwiritsa ntchito bwino jenereta dizilom'nyengo yozizira. Kumadera akumpoto, majenereta a dizilo omwe amagwiritsidwa ntchito m'nyengo yozizira ayenera kukhala ndi zida zodzitetezera kuzizira monga manja oteteza kutentha ndi makatani oteteza kutentha. Mchitidwewu ukhoza kuwononga kwambiri makinawo ndipo uyenera kuletsedwa. Njira yotenthetsera: Choyamba kuphimba chinsalu chotchinjiriza pa thanki yamadzi, tsegulani valavu yokhetsera madzi, mu tanki yamadzi jekeseni mosalekeza wa 60-70 ° C madzi ofewa oyera, kukhudza valavu yokhetsa madzi ndi dzanja kuti mumve kutentha, kenako kutseka madzi. kukhetsa valavu, mu thanki madzi 90-100 ° C woyera madzi ofewa, ndi kugwedeza crankshaft, kuti kusuntha mbali bwino chisanadze afewetsedwa, ndiyeno kuyamba.