Hot Top Billet Continuous Casting Machine Yopangira Aluminiyamu

Makina oponyera amagwiritsa ntchito njira yoponyera (yokhala ndi pamwamba pa hot-top yofanana), amalunjika pamalo oyenera ndi chodulira chongoyerekeza chokha, ndipo alibe pepala la silicic acid.

1. Liwiro la kuponya ndi 0-250 mm/min (Kuwongolera liwiro lopanda sitepe). Pali njira zosiyanasiyana zotsutsana ndi liwiro zomwe zili ndi mphamvu yogwira ya 5-kw.

2. Mukamaliza kuponya, tebulo loponyera limatha kutembenukira ku 89°C pa mbale pogwiritsa ntchito makina okhazikika a hydraulic transmission. Makina Okha Opangira Billet.
3. Makina oponyera adots casting gystem (yokhala ndi level dlose-packed hot. top), targetis I right postlon with dumy bar automatball and i free from ice acid paper.

4. Liwiro la chidebe s 0-250 mm/min (Kuwongolera liwiro lopanda sitepe}. Pali makina osiyanasiyana a antl-speed okhala ndi mphamvu ya racton ya 5-kw.

5. Pambuyo pa kudzaza kwa caˢing, tebulo loponyera limatha kutembenukira ku 89 * C n mbale pogwiritsa ntchito makina okhazikika a hydroulice tranmisson.

Magawo aukadaulo omwe ali pamwambapa ndi oti mugwiritse ntchito pongofuna kukuthandizani. Tsatanetsatane womaliza umadalira mgwirizano womaliza.

1) Mbale yopangira zinthu zotentha pamwamba yomwe ili ndi mulingo womwewo imagwiritsa ntchito mbale yolumikizirana yopereka ndi kugawa zinthu kuti ilumikize nkhungu zingapo zotentha pamwamba, kotero kuti mulingo wamadzimadzi achitsulo mu nkhungu iliyonse mu seti yonse ya ma disk opangira zinthu uli pa mulingo womwewo. Mu seti yonse ya ma disc opangira zinthu pa mulingo womwewo, madzi a aluminiyamu oyenda pansi pa filimu ya aluminiyamu oxide yomwe idapangidwa kale, yomwe imaletsa kuipitsa kwachiwiri ndi kutentha kwa zitsulo.

2) Nthawi yomweyo, kuti mugwiritse ntchito bwino malo opingasa, nkhunguyo ikhoza kupangidwa ngati nkhungu yayifupi yokonzedwa bwino kuti ipange kuponyedwa kwa ndodo zambiri.

3) Chifukwa cha kuchuluka kwa aluminiyamu wosungunuka komanso kutentha kochepa komwe kumagwiritsidwa ntchito, kutentha kwa kuponyera kumatha kuchepetsedwa, kotero kuti digiri ya kuzizira kwa kristalo ndi yayikulu, kuchuluka kwa nucleation komwe kumachitika mwadzidzidzi kumakhala kwakukulu, ndipo tirigu timayengedwa. Kuphatikiza pa makhalidwe a nkhungu zazifupi, aluminiyamu wosungunuka ndi kutalika kogwira mtima kwa kristalo mu nkhungu ndi kochepa kuposa kwa kuponyera kwachizolowezi kwa hot-top, kuya kwa dzenje lamadzimadzi ndi kocheperako, gawo lolekanitsa la ndodo yoponyedwa ndi lopyapyala, tirigu ndi wofanana kwambiri, ndipo mawonekedwe ake ndi osalala.

4) Zipangizozi zimasonkhanitsidwa zonse pamodzi, ndiko kuti, nsanja yoponyera ndi maziko oyeserera zimayikidwa ndikugwirizanitsidwa pasadakhale, kenako zimayikidwa pa chassis ya makina oponyera ndi makina opindika, ndikugwiritsidwa ntchito limodzi ndi chingwe cha waya kapena chokweza chowongolera cha hydraulic.

2. Ubwino wa malonda
1) Kapangidwe ka trapezoidal kamagwiritsidwa ntchito potsegulira madzi a mbale ya shunt ya pamwamba, zomwe zimachepetsa vuto la kupachikidwa kwa aluminiyamu panthawi yochotsa, motero kumawonjezera moyo wa ntchito ya mbale ya shunt.

2) Mbale ya die yapamwamba imagwiritsa ntchito kapangidwe kogwirizana ka chubu chowongolera ndi mbale ya adaputala kuti ipewe vuto la aluminiyamu ndi kukoka pamwamba pa ndodo ya aluminiyamu, ndipo nthawi yomweyo, imatha kuchepetsa mtengo wovala ziwalo.

3) Kuzizira kwa kayendedwe ka madzi mkati kumatengedwa, mphamvu yosungira kutentha kwa mbale yosinthira ndi mlatho waukulu ndi yabwino, kusinthasintha kwa kuchuluka kwa madzi panthawi yopangira zinthu kumakhala kochepa, ndipo sikophweka kunyamula slag ndi slag.