Mavuto wamba popanga graphite silicon carbide crucible

M'munda wa Metallurgy ndi Sayansi Yazinthu,graphite silicon carbide crucibleszimagwira ntchito yofunikira munjira zosiyanasiyana monga kusungunula, kuponyera ndi kutentha kwazitsulo. Komabe, umphumphu wagraphite silicon carbide crucible zingakhudzidwe ndi zinthu zosiyanasiyana, zomwe zimayambitsa ming'alu ndi kulephera. Kumvetsetsa zomwe zimayambitsa komanso kupewa kwa ming'aluyi ndikofunikira kuti zitsimikizire kuti ntchito zamakampani zikuyenda bwino komanso chitetezo.

Mtundu umodzi wamba wamba womwe umapezeka mu agraphite silicon carbide crucible ndi mng'alu wopingasa pafupi ndi pansi. Ming'alu iyi nthawi zambiri imawoneka chifukwa cha kusintha kwachangu kwa kutentha panthawi yotentha, kugunda pansi ndi chinthu cholimba, kukulitsa kwamafuta kwachitsulo chotsalira, kapena kukhudzidwa kwa zinthu zotayidwa. A mofulumira kuwonjezeka kutentha pa preheating akhoza nkhanigraphite silicon carbide crucible kupsinjika kwamafuta, zomwe zimatsogolera kupanga ming'alu. Kuonjezera apo, kugunda pansi ndi chinthu cholimba kapena kugunda zinthu zoponyera kungafooketsegraphite silicon carbide crucible's structural umphumphu, kupangitsa kuti atengeke kusweka.

Mtundu wina wa mng'alu wopingasa ukhoza kuchitika pafupifupi theka la mmwambagraphite silicon carbide crucible ndipo nthawi zambiri zimatengera kuyika kwagraphite silicon carbide crucible pamaziko osayenera, kugwiritsira ntchito mphamvu zambiri pomangiriragraphite silicon carbide crucible mbale, kapena chowotcha cholakwika chomwe chimachititsa kuti pakhale kutentha kosiyana . Kuyika kwagraphite silicon carbide crucible pa maziko osayenera angapangitse mfundo zopanikizika zomwe zingayambitse ming'alu. Mofananamo, mopitirira muyeso mu clamping udindo wagraphite silicon carbide crucible clamp idzakhala ndi kukakamiza kosagwirizana pagraphite silicon carbide crucible, kuchititsagraphite silicon carbide crucible kuswa. Kuonjezera apo, kuwongolera koyatsa kosayenera kungayambitse kutentha kosafanana, zomwe zingayambitse kupsinjika kwa kutentha ndi kupanga ming'alu.

Pamene ntchito kuthiragraphite silicon carbide crucible ndi pakamwa, chifukwa zosayenera unsembe, nthaka refractory pansi pagraphite silicon carbide crucible pakamwa ndi cholizira, ndi yopingasa ming'alu adzaoneka m'munsi mwagraphite silicon carbide crucible pakamwa. Kusokoneza uku kungapangitse malo opanikizika omwe angayambitsegraphite silicon carbide crucible kusweka.

Komanso, kotenga nthawi ming'alu akudutsa pansi m'mphepete m'munsi mwa latsopanographite silicon carbide crucible zitha kuchitika chifukwa cha kuziziragraphite silicon carbide crucible kutenthedwa ndi moto wotentha kwambiri kapena pansi mwachangu kwambiri panthawi yozizirira. Kupsyinjika kwamafuta opangidwa ndi zotsatirazi kungayambitse ming'alu mugraphite silicon carbide crucible pansi, nthawi zambiri limodzi ndi glaze peeling ndi zochitika zina zokhudzana.

Kuchepetsa kuchitika kwa ming'alu iyi, pali njira zodzitetezera zomwe zingachitike. Kuonetsetsa kuti kutentha kumayendetsedwa ndikuwonjezeka pang'onopang'ono panthawi ya preheating kudzathandiza kuchepetsa kupsinjika kwa kutentha pagraphite silicon carbide crucible. Kuphatikiza apo, kugwiritsa ntchito zida zoyenera ndi njira zogwirira ntchito, monga kupewa kugunda pansi ndi zinthu zolimba ndikuwonetsetsa kuti zikuyenda bwino.graphite silicon carbide crucible imayikidwa bwino, imathandizira kuti ming'alu isapangidwe. Kuyika koyenera kwagraphite silicon carbide crucible pa maziko oyenera ndi kulamulira mosamala clamping mphamvu kumathandizanso kuchepetsa chiopsezo cha ming'alu. Kuonjezera apo, kusunga kutentha kwa yunifolomu ndikupewa kusintha kwadzidzidzi kutentha kungathandize kupewa kupsinjika kwa kutentha ndi ming'alu kuti isapangidwe mugraphite silicon carbide crucible.

Mwachidule, kumvetsa zomwe zimayambitsa transverse ndi longitudinal ming'alu mugraphite silicon carbide crucibles ndizofunikira kwambiri kuti zisunge umphumphu ndi magwiridwe antchito a magawo ofunikirawa munjira zamakampani. Pogwiritsa ntchito njira zoyenera zodzitetezera komanso zogwiritsira ntchito, zochitika za ming'aluzi zikhoza kuchepetsedwa, kuonetsetsa kuti ntchito ndi chitetezo chazitsulo zikuyenda bwino.