Gabatarwa ga talc
Talc wani nau'in ma'adinai ne na silicate, yana cikin ma'adinan trioctahedron, tsarin tsarin shine (Mg6)[Si8]O20(OH)4. Talc gabaɗaya yana cikin bar, ganye, zare ko tsarin radial. Kayan yana da laushi da kirim. Taurin talc na Mohr shine 1-1.5. Cikakken yanki ne, wanda za a iya raba shi cikin sauƙi zuwa yanka siriri, ƙaramin kusurwar natsuwa ta halitta (35 ° ~ 40 °), mai rashin ƙarfi sosai, duwatsun bango suna da santsi da silicified magnesite petrochemical, dutse magnesite, lean ma'adinai ko dutsen marmara dolomitic, gabaɗaya ba su da karko sai kaɗan waɗanda matsakaici ne; haɗin gwiwa da tsagewa, halayen zahiri da na injiniya na ma'adinan bango tasirin fasahar haƙar dutse yana da kyau.
Amfani da talc
Talc yana da kyakkyawan aiki na man shafawa, juriya ga mannewa, taimakawa kwararar ruwa, juriya ga wuta, juriya ga acid, hana ruwa shiga, zafin narkewa mai yawa, ikon sinadarai mara aiki, ƙarfin rufewa mai kyau, laushi, sheƙi mai kyau, da kuma shaƙar iska mai ƙarfi. Don haka, talc yana da amfani sosai a fannin kwalliya, magani, yin takarda, filastik da sauran fannoni.
1. Kayan kwalliya: a shafa a cikin ruwan shafawa a fata, bayan aski, a shafa foda na talcum. Talc yana da aikin toshe hasken infrared, don haka yana iya inganta aikin kayan kwalliya;
2. Magani/abinci: ana amfani da shi a cikin allunan magani da foda mai shafa sukari, foda mai zafi, dabarun maganin kasar Sin, ƙarin abinci, da sauransu. Kayan yana da fa'idodin rashin guba, rashin ɗanɗano, farin fata mai yawa, kyakkyawan sheƙi, ɗanɗano mai laushi da santsi mai yawa.
3. Fenti/rufi: ana shafa shi a cikin farin launi da kuma shafi na masana'antu, rufin tushe da fenti mai kariya, ana iya ƙara kwanciyar hankali na fenti.
4. Yin takarda: ana amfani da shi azaman cika takarda da allon takarda. Samfurin takarda zai iya zama mai santsi da kyau. Hakanan yana iya adana kayan da aka gama.
5. Roba: Ana amfani da shi azaman cika polypropylene, nailan, PVC, polyethylene, polystyrene da polyester. Talc na iya ƙara ƙarfin tashin hankali, ƙarfin yankewa, ƙarfin murɗawa da ƙarfin matsi na samfurin filastik.
6. Roba: ana amfani da shi azaman cikawa da manne na roba.
7. Kebul: ana amfani da shi don ƙara ƙarfin aikin robar kebul.
8.Ceramic: ana amfani da shi a cikin yumbu mai amfani da lantarki, yumbu mara waya, yumbu na masana'antu, yumbu na gini, yumbu na gida da gilashi na yumbu.
9. Kayan hana ruwa: ana amfani da shi a cikin nadi mai hana ruwa, shafi mai hana ruwa, man shafawa mai hana ruwa, da sauransu.
Tsarin niƙa Talc
Binciken sassan kayan Talc
| SiO2 | MgO | 4SiO2.H2O |
| Kashi 63.36% | Kashi 31.89% | 4.75% |
*Lura: talc ya bambanta sosai daga wuri zuwa wuri, musamman idan abun da ke cikin SiO2 ya yi yawa, yana da wuya a niƙa.
Shirin zaɓin samfurin injin yin foda na Talc
| Bayanin Samfuri | Ramin 400 D99 | Ramin 325 D99 | Ramin 600, raga 1250, raga 800 D90 |
| Samfuri | Raymond niƙa ko Ultra-fine niƙa | ||
* Lura: zaɓi babban injin bisa ga buƙatun fitarwa da ƙa'idodi masu kyau
Bincike kan samfuran injin niƙa niƙa
1. Raymond Mill: ƙarancin kuɗin saka hannun jari, ƙarfin aiki mai yawa, ƙarancin amfani da makamashi, aiki mai ɗorewa, ƙarancin hayaniya, injin niƙa ne mai inganci don foda na talc a ƙarƙashin raga 600.
2.HCH ultra-fine niƙa: ƙarancin kuɗin saka hannun jari, tanadin makamashi, mai kyau ga muhalli, kayan aiki masu kyau don sarrafa foda na talc mai laushi na 600-2500.
Mataki na I: Murkushe kayan aiki
Ana niƙa kayan talc ɗin ta hanyar niƙa shi har zuwa mafi kyawun ciyarwa (15mm-50mm) wanda zai iya shiga injin niƙa.
Mataki na II: Nika
Ana aika ƙananan kayan talc ɗin da aka niƙa zuwa wurin ajiyar kaya ta hanyar lif, sannan a aika su zuwa ɗakin niƙa na injin niƙa daidai gwargwado ta hanyar mai ciyarwa don niƙa.
Mataki na III: Rarrabawa
Ana tantance kayan da aka niƙa ta hanyar tsarin tantancewa, kuma mai rarrabawa zai tantance foda mara cancantar sannan ya mayar da shi babban injin don sake niƙawa.
Mataki na V: Tattara kayayyakin da aka gama
Foda da ta dace da ƙanƙantar ta na ratsa bututun mai tare da iskar gas ɗin kuma tana shiga cikin mai tattara ƙura don rabawa da tattarawa. Ana aika foda da aka tattara zuwa wurin da aka gama samfurin ta hanyar na'urar jigilar kaya ta tashar fitarwa, sannan a sanya ta cikin tankin foda ko mai shiryawa ta atomatik.
Misalan aikace-aikacen sarrafa foda na talc
Samfurin kayan aiki da lambar: saitin HC1000 guda 2
Sarrafa kayan aiki: talc
Ingancin samfurin da aka gama: raga 325 D99
Ƙarfin aiki: 4.5-5t/h
Babban kamfanin talc a Guilin yana ɗaya daga cikin manyan kamfanonin talc a China. Ana buƙatar injinan talc masu inganci da fasahar Raymond sosai. Saboda haka, bayan tattaunawa da ma'aikatan fasaha na mai shi, injiniyan tsarin Guilin Hongcheng ya tsara layukan samar da injinan hc1000 Raymond guda biyu. Kayan aikin injinan Guilin Hongcheng Raymond suna da inganci kuma suna da kyau bayan an sayar da su. Bisa buƙatar mai shi, ya gudanar da canjin injinan Raymond sau da yawa kuma ya sami sakamako mai ban mamaki. Kamfanin Guilin Hongcheng ya sami yabo sosai daga mai shi.
Lokacin Saƙo: Oktoba-22-2021
