Chiyambi cha nkhani
Talc ndi mtundu wa mchere wa silicate, ndi wa mchere wa trioctahedron, kapangidwe kake ndi (Mg6) [Si8]O20 (OH)4. Talc nthawi zambiri imakhala mu bar, tsamba, ulusi kapena radial pattern. Zinthu zake ndi zofewa komanso zonona. Kulimba kwa Mohr kwa talc ndi 1-1.5. Kugawanika kwathunthu, kogawanika mosavuta m'zigawo zoonda, ngodya yaying'ono yachilengedwe yopumula (35 ° ~ 40 °), kosakhazikika kwambiri, miyala ya khoma ndi yoterera komanso yolimba ya magnesite petrochemical, miyala ya magnesite, miyala ya lean ore kapena miyala ya dolomitic marble, nthawi zambiri si yokhazikika kupatulapo ochepa omwe ndi apakatikati; zolumikizira ndi ming'alu, mawonekedwe akuthupi ndi makina a miyala ya khoma zimakhudza ukadaulo wofufuza miyala ndi wabwino kwambiri.
Kugwiritsa ntchito talc
Talc ili ndi mphamvu zambiri zopaka mafuta, kukana kumamatira, kuthandiza kuyenda kwa madzi, kukana moto, kukana asidi, kukana kutentha, kusungunuka kwambiri, mphamvu ya mankhwala yosagwira ntchito, mphamvu yabwino yophimba, yofewa, yowala bwino, komanso yothira madzi mwamphamvu. Chifukwa chake, talc imagwiritsidwa ntchito kwambiri mu zodzoladzola, mankhwala, kupanga mapepala, pulasitiki ndi zina.
1. Zodzoladzola: zogwiritsidwa ntchito ponyowetsa khungu, ufa wometedwa, ufa wa talcum. Talc ili ndi ntchito yoletsa kuwala kwa infrared, kotero imatha kukonza magwiridwe antchito a zodzoladzola;
2. Mankhwala/chakudya: amagwiritsidwa ntchito m'mapiritsi a mankhwala ndi ufa wothira shuga, ufa wotentha woyaka, njira zamankhwala zaku China, zowonjezera zakudya, ndi zina zotero. Zinthuzo zili ndi ubwino wosakhala poizoni, wopanda kukoma, woyera kwambiri, wonyezimira bwino, wokoma wofewa komanso wosalala kwambiri.
3. Utoto/chophimba: chogwiritsidwa ntchito mu utoto woyera ndi chophimba cha mafakitale, chophimba maziko ndi utoto woteteza, kukhazikika kwa utoto kumatha kuwonjezeka.
4. Kupanga mapepala: amagwiritsidwa ntchito ngati chodzaza mapepala ndi bolodi. Mapepala amatha kukhala ofewa komanso ofewa. Amathanso kusunga zinthu zopangira.
5. Pulasitiki: imagwiritsidwa ntchito ngati chodzaza cha polypropylene, nayiloni, PVC, polyethylene, polystyrene ndi polyester. Talc imatha kuwonjezera mphamvu ya kukakamira, kulimba kwa kudula, kulimba kopotoka ndi mphamvu ya kukanikiza kwa chinthu cha pulasitiki.
6. Rabala: imagwiritsidwa ntchito ngati chodzaza ndi chomatira cha rabala.
7. Chingwe: chimagwiritsidwa ntchito kuonjezera magwiridwe antchito a rabara ya chingwe.
8. Ceramic: imagwiritsidwa ntchito mu electro-ceramic, ceramic yopanda zingwe, ceramic yamafakitale, ceramic yomanga, ceramic yapakhomo ndi ceramic glaze.
9. Zinthu zosalowa madzi: zogwiritsidwa ntchito mu mpukutu wosalowa madzi, zokutira zosalowa madzi, mafuta osalowa madzi, ndi zina zotero.
Njira yopukutira talc
Kusanthula kwa zigawo za zipangizo zopangira Talc
| SiO2 | MgO | 4SiO2.H2O |
| 63.36% | 31.89% | 4.75% |
*Dziwani: talc imasiyana kwambiri malinga ndi malo, makamaka ngati mulingo wa SiO2 uli wokwera, zimakhala zovuta kugaya.
Pulogalamu yosankha chitsanzo cha makina opangira ufa wa talc
| Mafotokozedwe a malonda | 400 mauna D99 | 325 mauna D99 | Maukonde 600, mauna 1250, mauna 800 D90 |
| Chitsanzo | Mphero ya Raymond kapena Mphero ya Ultra-fine | ||
*Zindikirani: sankhani makina akuluakulu malinga ndi zofunikira pa kutulutsa ndi kusalala
Kusanthula kwa mitundu ya mphero yopera
1. Raymond Mill: mtengo wotsika wogulira, mphamvu zambiri, kugwiritsa ntchito mphamvu zochepa, kugwira ntchito mokhazikika, phokoso lochepa, ndi mphero yopukusira ufa wa talc pansi pa maukonde 600.
2. Mphero ya HCH yopyapyala kwambiri: mtengo wotsika wogulira, kusunga mphamvu, kusamala chilengedwe, zida zabwino kwambiri zopangira ufa wa talc wa 600-2500 mesh.
Gawo Loyamba: Kuphwanya zipangizo zopangira
Zipangizo zolemera za talc zimaphwanyidwa ndi crusher mpaka kufika pamlingo wocheperako (15mm-50mm) womwe ungalowe mu mphero yopera.
Gawo Lachiwiri: Kupera
Zipangizo zazing'ono za talc zophwanyika zimatumizidwa ku hopper yosungiramo zinthu ndi elevator, kenako zimatumizidwa ku chipinda chopukusira cha mphero mofanana komanso mochuluka ndi chodyetsa kuti chipukute.
Gawo Lachitatu: Kugawa
Zipangizo zophwanyidwa zimayesedwa ndi dongosolo lowunikira, ndipo ufa wosayenerera umayesedwa ndi chogawa ndikubwezedwa ku makina akuluakulu kuti uperedwenso.
Gawo V: Kusonkhanitsa zinthu zomalizidwa
Ufa wofanana ndi kupyapyala umadutsa mu payipi pamodzi ndi mpweya ndipo umalowa mu chosonkhanitsira fumbi kuti ulekanitsidwe ndi kutengedwa. Ufa womalizidwa wosonkhanitsidwa umatumizidwa ku silo ya chinthu chomalizidwa ndi chipangizo chonyamulira kudzera mu doko lotulutsira, kenako nkupachikidwa ndi chosungira ufa kapena chopakira chokha.
Zitsanzo za kugwiritsa ntchito ufa wa talc
Chitsanzo cha zida ndi chiwerengero: ma seti awiri HC1000
Kukonza zinthu zopangira: talc
Kusalala kwa chinthu chomalizidwa: 325 mesh D99
Mphamvu: 4.5-5t/h
Kampani yayikulu ya talc ku Guilin ndi imodzi mwa mabizinesi akuluakulu a talc ku China. Kupukutira talc ya kalasi ya mankhwala kumafunikira kwambiri pa zida ndi ukadaulo wa makina a Raymond. Chifukwa chake, pambuyo polankhulana kambiri ndi ogwira ntchito zaukadaulo a eni ake, mainjiniya wa Guilin Hongcheng adapanga mizere iwiri yopanga makina a hc1000 Raymond. Zipangizo za mphero za Guilin Hongcheng Raymond ndi zapamwamba kwambiri komanso zoganizira bwino pambuyo pogulitsa. Popempha mwiniwake, yasintha mphero ya Raymond nthawi zambiri ndipo yapeza zotsatira zabwino kwambiri. Kampani ya Guilin Hongcheng yadziwika kwambiri ndi mwiniwake.
Nthawi yotumizira: Okutobala-22-2021
