1.Kukonzekera

Choyamba, onetsetsani kuti valavu yatsekedwa kuti muchotse zofalitsa zonse zogwirizana ndi valve. Thirani kwathunthu sing'anga mkati mwa vavu kuti musatayike kapena zinthu zina zowopsa pakukonza. Gwiritsani ntchito zida zapadera kuti musungunukevalve pachipatandipo zindikirani malo ndi kulumikizana kwa chigawo chilichonse cha msonkhano wotsatira.

2.Fufuzani chimbale cha valve

Onetsetsani mosamala ngativalve yotsekedwadisc ili ndi mawonekedwe owoneka bwino, ming'alu kapena kuvala ndi zolakwika zina. Gwiritsani ntchito ma calipers ndi zida zina zoyezera kuti muyese makulidwe, m'lifupi ndi miyeso ina ya diski ya valve kuti muwonetsetse kuti ikukwaniritsa zofunikira za mapangidwe.

3.Konzanivalve chipata chamadzidiski

(1) Chotsani dzimbiri

Gwiritsani ntchito sandpaper kapena burashi yawaya kuti muchotse dzimbiri ndi dothi pamwamba pa diski ya valve, ndikuwulula gawo lapansi lachitsulo.

(2)Konzani ming’alu yowotcherera

Ngati mng'alu umapezeka pa valavu ya valve, m'pofunika kugwiritsa ntchito ndodo yowotcherera kuti mukonze kuwotcherera. Musanayambe kukonza kuwotcherera, ming'alu iyenera kupukutidwa ndi fayilo, ndiyeno electrode yoyenera iyenera kusankhidwa kuti ikhale yowotcherera. Powotcherera, chidwi chiyenera kuperekedwa pakuwongolera kutentha ndi liwiro kuti musatenthe kapena kuwotcha.

(3)Sintha zigamba zomwe zidatha kale

Kwa kuvala kwambirivalve pachipata chachitsulodisc, mutha kuganizira kusintha magawo atsopano. Asanalowe m'malo, kukula ndi mawonekedwe a gawo lomwe lavala kwambiri liyenera kuyesedwa kaye, kenako zinthu zoyenera ziyenera kusankhidwa kuti zigwiritsidwe ntchito ndikuyika.

(4) Chithandizo chopukutira

Disiki ya valve yokonzedwayo imapukutidwa kuti ikhale yosalala komanso yosalala ndikuwongolera kusindikiza.

4.Reasssemble valve

Ikaninso valavu yokonzedwanso mu valavu ya Metal Seated gate, kumvetsera malo oyambirira ndi njira yolumikizira. Sonkhanitsani zigawo zina motsatana ndi malo awo oyambirira ndi maulumikizidwe, kuonetsetsa kuti chigawo chilichonse chimayikidwa pamalo ake ndikutetezedwa bwino. Pambuyo pa msonkhanowo, valavu iyenera kufufuzidwa kuti iwonetsetse kuti palibe kutuluka. Ngati kutayikira kwapezeka, kuyenera kuthandizidwa mwachangu ndikukonzanso.

Jinbin Valve imakupatsirani mayankho aukadaulo komanso odalirika owongolera madzimadzi, ngati muli ndi mafunso okhudzana, mutha kukhala omasuka kusiya uthenga pansipa kuti mutilankhule.