Academy
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Chidziwitso chachidziwitso - chithandizo cha kutentha kwachitsulo cha ductile, castings ayenera kumvetsa!
Pali njira zingapo zochizira kutentha kwa ductile iron. Mu kapangidwe ka chitsulo cha ductile, graphite ndi yozungulira, ndipo kufooketsa ndi kuwononga kwake pa masanjidwewo kumakhala kofooka kuposa kwa flake graphite. Kuchita kwa chitsulo cha ductile makamaka kumadalira kapangidwe ka matrix, ...Werengani zambiri -
Kuwerengera kwa chitsulo choponyera gating system - kuwerengera gawo lotsekereza
Nthawi zambiri, mapangidwe a gating system amatsatira mfundo zitatu: 1. Kuthira mwachangu: kuchepetsa kutentha, kutsika kwachuma ndi makutidwe ndi okosijeni; 2. Kuthira koyera: pewani kubadwa kwa slag ndi zonyansa, ndipo tetezani slag muchitsulo chosungunula kuchokera pabowo; 3. Kuthira kwachuma: kukulitsa ...Werengani zambiri -
Kodi pali kusiyana kotani kwa mchenga wa Ceramic, cerabeads, mchenga wa chromite ndi mchenga wa silika wa mchenga wa mchenga
Poponya mchenga, oposa 95% amagwiritsa ntchito mchenga wa silika. Ubwino waukulu wa mchenga wa silika ndikuti ndi wotsika mtengo komanso wosavuta kuupeza. Komabe, kuipa kwa mchenga wa silika kumawonekeranso, monga kusakhazikika kwamafuta, kusintha kwa gawo loyamba kumachitika pafupifupi 570 ° C, kutsika kwambiri ...Werengani zambiri -
Ntchito ya mikanda ya ceramic mu mchenga wa furan resin
Ngati mchenga wachitsulo umasinthidwa ndi mchenga wa ceramic popanga castings, mavuto ambiri omwe amakumana nawo popanga furan resin self-setting sand process akhoza kuthetsedwa bwino. Mchenga wa Ceramic ndi mchenga wozungulira wokhala ndi refractoriness wapamwamba kutengera Al2O3. Nthawi zambiri, zomwe zili ndi aluminiyamu ...Werengani zambiri -
Njira zazikulu zopangira mchenga ndi chiyani
Kuponyera mchenga ndi njira yachikhalidwe yoponyera, yomwe ndi njira yoponyera yomwe mchenga umagwiritsidwa ntchito ngati chinthu chachikulu chopangira kupanga nkhungu. Zitsulo, chitsulo ndi aloyi ambiri osakhala achitsulo amatha kupezeka poponya mchenga. Chifukwa zida zomangira zomwe zimagwiritsidwa ntchito poponya mchenga ndizotsika mtengo komanso zosavuta ...Werengani zambiri -
Kodi zotsatira za inoculation kwambiri wa chitsulo castings?
1. Zotsatira za katemera wochuluka wazitsulo zachitsulo 1.1 Ngati katemera ndi wochuluka, zomwe zimakhala za silicon zidzakhala zapamwamba, ndipo ngati zidutsa mtengo wina, silicon brittleness idzawonekera. Ngati silicon yomaliza ipitilira muyeso, zipangitsanso kukhuthala kwa mtundu wa A ...Werengani zambiri -
Ceramic mchenga wokutidwa mu chipolopolo nkhungu kuponyera ndondomeko akukula mofulumira
Kagwiritsidwe ntchito ka ceramic sand shell precision casting process kwakula mwachangu m'zaka zaposachedwa, kuyambira mano oyambira a ndowa zamakina omangira mpaka kuzinthu zamakono monga mavavu ndi mapaipi, zida zamagalimoto kupita ku zida za zida, kuyambira chitsulo choponyedwa, cas...Werengani zambiri -
Ndife Ndani
SND ndi kampani yapadera yomwe yakhala ikuchita bizinesi yopangira mchenga kwa zaka zambiri. Kwa zaka zambiri, takhala tikupereka mankhwala ndi ntchito zosiyanasiyana kwa makasitomala athu. Timanyadira ukadaulo wathu mu mchenga wa ceramic ndi kuponyera zitsulo. M'nkhaniyi, tiwona kuti ndife ndani ...Werengani zambiri -
Kodi Ceramic Sand for Foundry ndi chiyani
Kufotokozera Mchenga wa Ceramic, womwe umadziwikanso kuti cerabeads kapena ceramic foundry sand. Mchenga wa Ceramic ndi wopangidwa ndi njere zozungulira zomwe zimapangidwa kuchokera ku calcined bauxite, zomwe zili ndi aluminium oxide ndi silicon oxide. Kapangidwe ka yunifolomu ka mchenga wa ceramic kumatsimikizira kukhazikika mu kukula kwa tirigu ...Werengani zambiri -
Mafunso Okhudza Ceramic Sand Application
1. Kodi mchenga wa ceramic ndi chiyani? mchenga wa ceramic umakhala wopangidwa ndi mchere wokhala ndi Al2O3 ndi SiO2 ndikuwonjezedwa ndi zinthu zina zamchere. Mchenga wozungulira wopangidwa ndi ufa, pelletizing, sintering ndi grading process. Kapangidwe kake kakang'ono ka kristalo ndi Mullite ndi Corundum, wokhala ndi chimanga chozungulira, ...Werengani zambiri -
Zokambirana za Kukwezera Kukula kwa Njere za Mchenga wa Ceramic
Kukula kugawa kwaiwisi mchenga particles kumakhudza kwambiri khalidwe la castings. Mukamagwiritsa ntchito grit, chitsulo chosungunula chimakonda kulowa mkati mwa grit, zomwe zimapangitsa kuti pakhale kusasunthika bwino. Kugwiritsa ntchito mchenga wonyezimira kumatha kupanga malo abwinoko komanso osalala ...Werengani zambiri -
Ntchito za Ceramic Sand mu Engine Castings Part
The mankhwala zikuchokera mchenga ceramic makamaka Al2O3 ndi SiO2, ndi mchere gawo la mchenga ceramic makamaka corundum gawo ndi mullite gawo, komanso pang'ono gawo amorphous. Kukana kwa mchenga wa ceramic nthawi zambiri kumakhala kokulirapo kuposa 1800 ° C, ndipo ...Werengani zambiri
- Jinan zitsulo gulu makampani paki, Wuan, Handan, China