Nkhani

Gudumu la utomoni ndi chida chomwe chimagwiritsidwa ntchito kwambiri popera. Nthawi zambiri amapangidwa ndi abrasives, zomatira ndi kulimbikitsa zipangizo. Kusweka panthawi ya opaleshoni sikungoyambitsa ngozi za imfa kapena kuvulala koopsa, komanso kuwononga kwambiri msonkhano kapena chipolopolo. Kuti muchepetse ndikuwongolera zochitika zowopsa, ndikofunikira kumvetsetsa ndikuwongolera zoopsa zomwe zimawonetsedwa komanso njira zopewera.

Kukonza ndi kusunga

Panthawi yoyendetsa ndikugwira, ngati gudumu la utomoni lomwe limagwirizanitsidwa ndi phenolic resin litanyowa, mphamvu zake zidzachepa; kuyamwa kwa chinyezi mosiyanasiyana kumapangitsa kuti gudumu liwonongeke. Choncho, pokweza ndi kutsitsa gudumu lopera, liyenera kuikidwa mosamala ndi kuikidwa pamalo owuma ndi ozizira kuti likhalebe lokhazikika la gudumu lopera.

Chachiwiri, unsembe olondola

Ngati gudumu lopukuta utomoni limayikidwa pa chida chosayenera, monga kumapeto kwa tsinde lalikulu la makina opukutira, ngozi kapena kusweka kungachitike. Mtsinje waukulu uyenera kukhala ndi mainchesi oyenerera, koma osakhala okulirapo, kuti bowo lapakati la gudumu lopera lisasweke. Flange iyenera kupangidwa ndi chitsulo chochepa cha carbon kapena zinthu zofanana, ndipo sayenera kukhala osachepera gawo limodzi mwa magawo atatu a m'mimba mwake mwa gudumu lopera.

Chachitatu, liwiro loyesa

Kuthamanga kwa gudumu logaya utomoni sikuyenera kupitilira liwiro lovomerezeka lovomerezeka ndi wopanga. Zopukusira zonse ziyenera kulembedwa ndi liwiro la spindle. Kuthamanga kovomerezeka kovomerezeka ndi liwiro lofananira la gudumu lopukutira utomoni zimawonetsedwanso pa gudumu lopera. Kwa makina opukutira othamanga komanso mawilo opera, njira zodzitchinjiriza zapadera ziyenera kutengedwa kuti zopukutira zogwira pamanja ziyikidwe ndi liwiro lovomerezeka.

Chachinayi, njira zodzitetezera

Mlonda ayenera kukhala ndi mphamvu zokwanira kuti athe kukana kuphulika kwa gudumu lopera utomoni. Mayiko ena ali ndi malamulo atsatanetsatane okhudza mapangidwe ndi zida zomwe zimagwiritsidwa ntchito pazida zodzitetezera. Nthawi zambiri, zitsulo zotayidwa kapena aluminiyamu ziyenera kupewedwa. Kutsegula kwa ntchito yopera kwa alonda kuyenera kukhala kochepa momwe kungathekere ndipo kuyenera kukhala ndi baffle yosinthika.

Zomwe zili pamwambapa ndizomwe zimateteza zomwe mawilo ogaya utomoni ayenera kuchita. Phunzitsani ogwira ntchito nthawi zambiri za momwe angagwiritsire ntchito ndondomeko komanso momwe angadziwire ubwino wa gudumu lopera utomoni kuti muwonetsetse kuti sipadzakhala ngozi zoopsa pamene ogwira ntchito akugwira ntchito. Tetezani ogwira ntchito m'mbali zonse.