(1) Maonekedwe a kapu ya botolo: kuumba kwathunthu, mawonekedwe athunthu, palibe shrinkage yoonekera, kuwira, burr, chilema, mtundu wa yunifolomu, ndipo palibe kuwonongeka kwa mlatho wotsutsana ndi kuba.Mtsamiro wamkati uyenera kukhala wathyathyathya popanda kubisala, kuwonongeka, zonyansa, kusefukira ndi nkhondo;
⑵ Makokedwe otsegulira: torque yayikulu yofunikira kuti mutsegule chivundikiro chotsutsana ndi kuba;Makokedwe otsegulira ali pakati pa 0.6N.m ndi 2.2n.m;
(3) Torque yosweka: torque yayikulu yofunikira pakupotoza mphete yolimbana ndi kuba, ndipo torque yosweka siyiposa 2.2N.m;
(4) Kusindikiza: kapu ya botolo la chakumwa chopanda mpweya sichidzatsika pa 200kpa, ndipo sichidzatsika pa 350kpa;Chophimba cha botolo la chakumwa choledzeretsa ndi 690 kpa mpweya wokwanira, ndipo 1207 kpa cap sichimachotsedwa;(Mulingo watsopano)
(5) Kukhazikika kwamafuta: palibe kuphulika, mapindikidwe, inversion ndi kutayikira kwa mpweya (palibe kutayikira kwamadzi);
(6) Kugwetsa: palibe kutayikira kwamadzimadzi, kusweka komanso kuwuluka.
(7) Kutaya mafuta kwa gasket: botolo loyera litadzazidwa ndi madzi osungunuka ndikusindikizidwa ndi kapu ya botolo, limayikidwa pambali mu chofungatira cha 42 ℃ kwa maola 48, ndipo mlingo wamadzimadzi mu botolo umawonedwa 24 iliyonse maola kuchokera nthawi yoyika kuti muwone ngati pali mafuta.Ngati pali mafuta, mayesowo amathetsedwa.
(8) Ngodya yotayikira (kutuluka kwa mpweya): jambulani mzere wowongoka pakati pa kapu ya botolo ndi mphete yothandizira pakamwa pa botolo la chitsanzo chosindikizidwa.Pang'onopang'ono tembenuzani kapu motsatira koloko mpaka mpweya kapena madzi akutuluka, ndipo imani nthawi yomweyo.Yezerani ngodya pakati pa cholembera kapu ndi mphete yothandizira.(Mulingo wapadziko lonse umafunika kutsegulira kotetezeka. Mulingo woyambirira umafunikira zosakwana 120 °. Tsopano wasinthidwa kuti utulutse kapu ya botolo popanda kuwuluka.)
(9) mphete yosweka: jambulani mzere wolunjika pakati pa kapu ya botolo ndi mphete yothandizira pakamwa pa chitsanzo chosindikizidwa.Pang'onopang'ono tembenuzani kapu ya botolo molunjika.Imani nthawi yomweyo pamene mphete yotsutsa kuba ya kapu ya botolo yathyoledwa.Yezerani ngodya pakati pa cholembera kapu ndi mphete yothandizira.
Nthawi yotumiza: Apr-03-2023