Momwe Mungawotchere Chipale chofewa ndi Tungsten Carbide

Mawu ofunika: mano olima matalala; tungsten carbide; chipale chofewa fosholo; simenti carbide

Nkhaniyi makamaka limafotokoza ndondomeko matalala khasu fosholo mano ndi tungsten carbide kuwotcherera. Choyamba, lalikulu poyambira inlaying cemented carbide mipiringidzo ndi machined pamwamba pa mafosholo mano mluza, ndi wothandiza hayidiroliki kuthamanga ikuchitika ndi fosholo hydraulic kuwotcherera zida kuti lalikulu poyambira pamwamba pa mafosholo mano mluza ndi hydraulically kupanga ndi arc. Pansi pa arc groove ndi otsika pakati ndi okwera mbali zonse. Kenako, chitsulo chosungunula chachitsulo chosungunula chopangidwa ndi simenti ya carbide ndi mafosholo a mano opanda kanthu amawotcherera m'thupi kuti apange mano afosholo, kudzera pamakina apakatikati opangira makina opangira kuwotcherera.

Chipale chofewa cha fosholo mano chimagwiritsidwa ntchito mu avale zosagwira kutsogolo kwa chipale chofewa khasu fosholo ya zipangizo fosholo, amafuna mkulu kuvala kukana ndi flatness. Mano a fosholo omwe alipo kale amakhala opangidwa ndi chitsulo cha carbon, alloy steel kapena die steel, zomwe sizimavala bwino komanso zimakhudza kwambiri moyo wautumiki. Carbide ali ndi kuuma kwambiri, ndipo kukana kwabwino kwambiri kwa zinthuzo, kopangidwa ndi kuuma kwa carbide ndi aloyi, kumakhala ndi kukana kwamphamvu, koma kulimba kwake kumakhala kovutirapo, ndipo njira yowotcherera ndiyosavuta kusweka. Kupyolera muzoyesera zambiri, tapeza kuti kugwiritsa ntchito njira yowotcherera yomwe ilipo kungayambitse chitsulo chopindika, kusweka kwa aloyi, ndi mavuto ena.

Njira zogwirira ntchito:

1. Dulani mbale yonse yachitsulo ya carbon zitsulo kukhala mawonekedwe a zinthu zopanda kanthu za mano a fosholo ya chipale chofewa.

2. Pamwamba pa dzino la chipale chofewa opanda kanthu, malo opangira simenti a carbide amapangidwa.

3. Pangani fosholo giya hayidiroliki kuwotcherera chida, ikani fosholo giya mluza mu fosholo zida hayidiroliki kuwotcherera chida cha kuthamanga hayidiroliki kuti lalikulu poyambira pamwamba pa fosholo giya giya mwana ndi hydraulic arc poyambira, pansi pamwamba pa arc. groove ndi yotsika pakati komanso yokwera mbali zonse za arc pamwamba.

4. Onjezani zitsulo zodzaza pansi pa arc groove pamwamba pa zino za chipale chofewa zopanda kanthu, ndiyeno ikani chingwe cha simenti cha carbide mu arc groove, kuti chitsulo chodzaza chimakhala pakati pa simenti ya carbide ndi pansi. wa arc groove.

5. Makina opangira ma frequency induction brazing amagwiritsidwa ntchito powotcherera, ndipo mzere wa simenti wa carbide umalumikizidwa ndi pulawo ya matalala fosholo yopanda kanthu posungunula chitsulo chonyezimira kuti apange dzino la fosholo la chipale chofewa.

6. Mutatha kuwotcherera, ziziritsani mano a fosholo otenthedwa kutentha kutentha.

Pomaliza:

Kuti athetse mapindikidwe ndi aloyi akusweka pakati pa mano a fosholo ndi chingwe cha simenti cha carbide mutatha kuwotcherera, zomwe zidapangidwazo zimatengera ukadaulo wowotcherera wa arc hydraulic. Choyamba, lalikulu poyambira inlaying simenti carbide n'kupanga ndi machined pamwamba pa akusowekapo zinthu za fosholo mano, ndi wothandiza hayidiroliki kuthamanga ikuchitika ndi fosholo mano hayidiroliki kuwotcherera chida. Sikweya poyambira pamwamba pa chipale chofewa fosholo mluza ndi hydraulically anapanga mu arc poyambira.

Pansi pa arc groove ndi malo arc okhala ndi mbali zotsika zapakati komanso zazitali. Kusiyana pakati pa malo otsika kwambiri pakati pa arc pamwamba ndi malo okwera kwambiri mbali zonse ndi 2.5 mpaka 3.5mm. Kenako kudzera mu makina opangira ma frequency induction brazing akuwotcherera, kudzera muzitsulo zopangira zitsulo zosungunula simenti ya carbide ndi fosholo ya dzino opanda kanthu zowotcherera m'thupi kuti apange mano afosholo.

Kudzera slotted arc hayidiroliki kuwotcherera ndondomeko, mapindikidwe kuchuluka kwa arc poyambira akhoza molondola ankalamulira, kotero kuti hydraulic pretension ndi kuwotcherera kupsyinjika kwa chipale chofewa fosholo dzino mluza ndi simenti carbide Mzere akhoza kuthetsa wina ndi mzake, ndi n'zosiyana. mapindikidwe kuchuluka ndi kuwotcherera mapindikidwe kuchuluka akhoza kuthetsa mzake, motero kuchepetsa kwambiri mapindikidwe Mwina wa chipale chofewa khasu fosholo ndi kuwotcherera akulimbana Mwina wa simenti carbide. Panthawi imodzimodziyo, imathandizanso kwambiri kusalala, kukana kuvala, ndi moyo wautumiki wa mano a fosholo.

Simenti carbide kapamwamba welded kumapeto kutsogolo kwa fosholo mano ndi aloyi zinthu zopangidwa ndi zitsulo refractory ndi zomangira zitsulo kudzera ufa zitsulo ndondomeko, ndi kuuma mkulu, kuvala kukana, mphamvu ndi kulimba, kukana kutentha, kukana dzimbiri ndi mndandanda wa katundu kwambiri, makamaka kuuma kwake mkulu ndi kuvala kukana, ngakhale pa 500 ℃ kutentha kwenikweni sasintha.

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Zina zomwe zili m'nkhaniyi zikugwira mawu ndikumasulira kuchokera ku lipoti lachi China la Invention patent. Ndikukhulupirira kuti chidziwitsochi ndi chothandiza kwa inu, ndipo mwalandilidwa kusiya ndemanga zanu ndi mafunso pansipa. ZZBETTER imapereka zinthu zosiyanasiyana za tungsten carbide pamitengo yoyenera. Tikuyembekezera kufunsa kwanu ngati mukufuna chilichonse chokhudzana ndi simenti ya carbide, ingotipatsani zojambula zanu, titha kupanga zoyenera kwa inu.