Wothandizira Wanu Wotsogola wa Crucible
Luoyang Zhongchao New Material Co., Ltd. (yomwe tsopano ikutchedwa "ZC-TECH") ili ku Industrial Cluster Zone, m'chigawo cha Henan, China, kudera la maekala oposa 60. Idakhazikitsidwa mu 2003, ndi kampani yomwe imaphatikiza akatswiri ofufuza ndi chitukuko, kupanga, ndi kugulitsa zinthu zosagwirizana ndi chilengedwe komanso kuwononga chilengedwe{6}}zatsopano zaulere. Zogulitsa zake zazikulu ndi aluminiyamu yochokera ku super fine flame-zotsalira zotsalira ndi magnesiamu yochokera ku flame yabwino kwambiri-yotsalira, aluminiyamu yapadera, aluminiyamu yozungulira, boehmite, zoumba zapamwamba, zoumba zamagetsi ndi zinthu zina za inorganic.
Perekani masanjidwe osinthidwa makonda azinthu zapadera monga kudzaza kwambiri, utsi wochepa, ndi ma halogen-mapulogalamu aulere.
Mitundu ya Crucible
Kugawikana ndi Zinthu
Ceramic crucible
Mitsuko iyi imapangidwa ndi dongo loyaka moto. Iwo ali okhazikika pa kutentha kwakukulu. Ma crucibles a ceramic akhala akugwiritsidwa ntchito popanga zitsulo kwazaka zopitilira 7000. Ma crucibles ambiri a ceramic amagwiritsidwa ntchito kuphatikiza dongo ndi ma graphite kuti akhale olimba.
Tungsten crucible
Tungsten crucibles ndi zinthu zopangidwa ndi chitsulo cha tungsten, chomwe chimakhala ndi kutentha kwambiri. Kutentha kwa crucible ndikokwera kwambiri mpaka madigiri 3410. Njira yopangira tungsten crucible imagawidwa kukhala kupota, kupondaponda, kupangira ndi sintering. Tungsten imagonjetsedwa ndi zitsulo zina zosungunuka ndi ma oxides achitsulo. Tungsten crucibles amagwiritsidwa ntchito kwambiri muukadaulo wokulitsa makhiristo amodzi kuchokera ku corundum yosungunuka; imagwiritsidwanso ntchito muukadaulo wamagetsi ndi ukadaulo wamafuta otulutsa mpweya wazinthu zosiyanasiyana.
Dongo la graphite crucible
Ma graphite crucibles amagwiritsidwa ntchito makamaka popanga-zitsulo zosakhala zachitsulo komanso zachitsulo. Izi ndichifukwa chakulephera-kuyambiranso, amatha kupirira kutentha kwambiri.
Molybdenum crucible
Molybdenum ndi chitsulo mwachilengedwe chomwe chimapangidwa ndi ductile komanso kukana kwa dzimbiri. Kupatula tantalum ndi tungsten, molybdenum imadziwika kuti ili ndi malo osungunuka kwambiri azinthu zoyera. Ma molybdenum crucibles amagwiritsidwa ntchito kwambiri panjira yosinthira kutentha (HEM). Ndioyenera kusungunuka ndi kulimbitsa makhiristo amodzi. Molybdenum crucible yabwino imakhala ndi makoma owonda komanso kukana kwabwino kwambiri.
Silicon carbide crucible
Ma silicon carbide crucibles amalimbana kwambiri ndi kutentha kwambiri, kuwapangitsa kukhala oyenera kugwiritsidwa ntchito m'ma laboratories amakono. Kuphatikiza apo, sizimakhudzidwa ndi mankhwala ndipo zitha kugwiritsidwa ntchito popereka zotsatira zaulere zowononga{{1}zotsatira zaulere.
Chitsulo crucible
Zopangira zitsulo zosapanga dzimbiri zimapangidwa kuchokera ku chinthu chimodzi. Iwo sali osalimba ngati crucibles porcelain. Ma crucibles achitsulo amagwiritsidwa ntchito popanga kutentha pang'ono ndipo amatha kusungunula zitsulo zotsika monga aluminiyamu ndi zinki. Dziwani kuti ma crucibles achitsulo amakula mwachangu ndikuphulika, ndikuyipitsa aloyi yomaliza.
Gulu mwa Shape
'A' Shape vs. Bilge Shape
Mawu awa ndi ofala mu zoikamo foundry. Mawonekedwe a 'A' ndi mawonekedwe okhazikika, owoneka bwino. Mawonekedwe a bilge ndi otambalala pakati, amafanana ndi mbiya.
Ngakhale kuti mapeto awo amatha kusiyana, kusankha pakati pawo nthawi zambiri kumatsikira kuti agwirizane ndi mawonekedwe a mkati mwa ng'anjo ndi mtundu wa ng'anjo zomwe zimagwiritsidwa ntchito kukweza ndi kutsanulira.
High-Mawonekedwe vs. Wide-Fomu
Mawu akuti terminology awa amapezeka kwambiri m'ma labotale. Zovala zazitali-zimakhala zazitali komanso zopapatiza, zabwino kuti zikhale ndi zinthu zomwe zimatha kuwaza kapena kuwira potentha.
Zopinga zazikulu-(kapena squat) ndi zazifupi komanso zotakata. Maonekedwewa amapereka malo akuluakulu, omwe amachititsa kuti azikhala abwino kwambiri ngati kutuluka kwa nthunzi kapena phulusa, komwe kumakhala kopindulitsa kwambiri. Amaperekanso kukhazikika kwakukulu.
Common Applications ndi Industries
Foundries ndi zitsulo
Ma ng'anjo a Crucible ndi chinthu chofunikira kwambiri m'magawo ang'onoang'ono opangira zitsulo. Iwo ndi abwino popanga ma prototypes, zigawo zachizolowezi, ndi maulendo ang'onoang'ono opanga.
Ma Laboratories
M'ma laboratories ofufuza asayansi ndi zinthu, ma crucibles amagwiritsidwa ntchito kusungunula zinthu kuti ziwunikidwe, kupanga ma alloys atsopano, kapena kuyesa zomwe zimafuna kutentha kwambiri m'malo olamulidwa.
Kupanga zodzikongoletsera
Amisiri amagwiritsa ntchito zitsulo kusungunula zitsulo zamtengo wapatali monga golide, siliva, ndi platinamu. Izi zimawathandiza kupanga mapangidwe ovuta a mphete, ma pendants, ndi zidutswa zina.
Kuwomba magalasi
Miyendo imagwiritsidwanso ntchito m’nyumba zoulutsira magalasi kusungunula zinthu—mchenga, phulusa la soda, ndi miyala ya laimu—zopanga magalasi osungunuka, amene kenaka amapangidwa ndi wojambulayo.
Kusamalira & Kugwiritsa Ntchito Moyenera
Pewani kugwedezeka kwa makina:
Osagwetsa kapena kumenya zitsulo (graphite ndi ceramics ndi brittle).
Gwiritsani ntchito mbale kapena zida zonyamulira zomwe zidapangidwa kuti zigwire crucible.
Kwezani mosamala:
Musapitirire kuchuluka kovomerezeka (kudzaza kwambiri kumayambitsa ming'alu ya kupsinjika).
Kuti zitsulo zisungunuke, onjezerani zinthu m'magulu ang'onoang'ono kuti mupewe kupsinjika kwa kutentha.
Pewani kuipitsidwa:
Osasakaniza zitsulo zosiyanasiyana mu crucible imodzi (mtanda-kuipitsidwa kumafooketsa mpangidwe).
Yeretsani zotsalira pakati pa ntchito (makamaka mukasintha zinthu).
Satifiketi
FAQ
Ndife odziwika-odziwika bwino ngati m'modzi mwa otsogola opanga ndi ogulitsa zinthu ku China. Chonde khalani omasuka kugula crucible yapamwamba yopangidwa ku China kuno kuchokera kufakitale yathu. Kuti tikambirane zamitengo, tilankhule nafe.