Shiinaha Sibidh tayo sare leh oo la isku qurxiyo oo iib ah warshad iyo soo-saarayaal | Rongsheng

Sharaxaad Gaaban:

Sibidh alumina ah oo aad u fiican ayaa laga sameeyaa bauxite sare oo alumina ah iyo dhagax nuurad saafi ah oo aad u fiican ka dibna lagu gubaa sibidh iyada oo loo marayo foorno wareeg ah oo weyn. Qubaysiga, oo lagu dhammeeyo shiidi, isku-dhafka iyo habab kale. Sibidhka alumina ee sare wuxuu leeyahay xoog hore oo aad u fiican, codsiyo kala duwan, iyo waqti dejin deggan, taasoo ka dhigaysa doorashada koowaad ee qalabka wax lagu karsado ee aan la karin. Sibidhka dabka alumina ee sare wuxuu leeyahay astaamo badan sida kor u qaadida xoogga hore oo sare, kulayl fuuq-celin sare, iska caabin sulfate oo xooggan iyo iska caabin heerkul sare. Sibidhka alumina ee sare waxaa lagu dabaqaa baahiyaha gaarka ah ee dhismaha degdegga ah, dayactirka degdegga ah, iska caabinta sulfate iyo dhismaha jiilaalka.


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Calaamadaha Alaabta

Sharaxaadda Sibidhka Alumina Sare ee aan Lahayn

Sibidhka alumina ee sare waxaa lagu sameeyaa iyadoo lagu daro walxo cayriin ah oo la xushay foornada gaarka ah. Ka dib marka la qaboojiyo, qalabka wax lagu shiido waxaa lagu shiidaa miinshaar kubbadda. Alaabta ceeriin ee sibidhka alumina ee sare ee CA-70 waa walxo kaalshiyam saafi ah oo sare leh iyo alumina saafi ah oo sare leh. Alaabta ceeriin waa in lagu qaso iyadoo loo eegayo saamiga ku habboon. Alaabta ceeriin waa in la gubaa si qayb ahaan loogu shiido. Waxyaabaha ku jira Al2O3 waxaa badanaa lagu xakameeyaa 68% ilaa 72%. Isku-darka ugu muhiimsan waa CA iyo CA2.

Sifooyinka Sibidhka Alumina Sare ee aan la isticmaalin

  • Adkayn degdeg ah, xoog sare,
  • Dillaac sare, waxqabad adeeg heerkul sare leh,
  • Iska caabin wanaagsan oo ku wajahan xoqidda, iska caabinta xirashada sare,
  • Awood fuuq-celin deggan,
  • Waxqabadka wanaagsan ee ka hortagga daxalka,
  • Xasillooni sare oo kuleyl ah.

Faa'iidooyinka Sibidhka Alumina ee Sare

1. Waxqabadka wanaagsan ee shoogga kulaylka, daxalka, nabaad-guurka iyo iska caabbinta xoqidda,
2. Diidmo sare iyo xoog farsamo oo aad u fiican,
3. Habka shaqaynta ee aan kala go 'lahayn iyo kan joogtada ah labadaba waa la aqbali karaa, taasoo yaraynaysa dildilaaca dahaarka,
4. Wareegga cimriga oo dheer oo deggan si loo gaaro hufnaan sare,
5. Ku habboon dhammaan noocyada birta, yaree haraaga iyo daloolka alaabta,
6. Shaqada iyo kharashka badbaadinta iyadoo la adeegsanayo rakibid iyo dayactir ku habboon.

Tilmaamaha Sibidhka Alumina Sare ee Rongsheng

Shay Cutubka Tusmada Alumina 75% Tusmada 40% Alumina
Al2O3 % ≥75 ≥40
CaO % ≥2.5
Cufnaanta badan 110°C × 24 saacadood g/cm3 ≥2.65 ≥2.3
1100°C × 3 saac g/cm3 ≥2.65 ≥2.3
Xoogga burburka 110°C × 24 saacadood Mpa ≥45 ≥40
1500°C × 3 saac Mpa ≥70 ≥60
Xoogga burburka 110°C × 24 saacadood Mpa ≥6 ≥6
1500°C × 3 saac Mpa ≥10 ≥8
Heerka isbeddelka toosan ee 1100°C % -0.1~-0.5 ±0.5
Heerkulka Codsiga ugu Sareeya °C 1500 1350

Codsiga Sibidhka Alumina Sare ee aan Lahayn

Sibidhka alumina ee sare waxaa inta badan loo isticmaalaa baahiyaha gaarka ah ee dhismaha degdegga ah, dayactirka degdegga ah, iska caabbinta sulfate iyo dhismaha jiilaalka. Sibidhka alumina ee sare waxaa inta badan loo isticmaalaa jadwalka mashaariicda degdegga ah, sida difaaca cadaadiska, mashaariicda waddooyinka iyo dayactirka gaarka ah. Sidoo kale sibidhka dabka alumina ee sare ayaa loo isticmaalaa meelaha soo socda:

  • Dhismaha iska caabbinta daxalka sulfate iyo heerkulka sare,
  • Waxaa loo isticmaalaa dayactirka degdega ah, joojinta daadinta, iska caabbinta weerarka sulfate,
  • Qalab ku habboon oo loogu talagalay kuwa aan lahayn binder sida sibidhka aan lahayn binder, kuwa aan lahayn binder, isku darka ramming, isku darka gunning iyo leben marmar ah oo macmalka ah,
  • Waxaa loo isticmaalaa sida dhejiska dhoobada,
  • Waxaa loo isticmaalaa shaabadeynta alaabada dahaarka iyo hoobiye adkeysi leh,
  • Waxaa loo isticmaalaa warshadaha kiimikada, warshadaha birta, qalabka dhismaha.

Soo-saaraha Sibidhka Alumina ee Sare ee ka socda Warshadda Refractory RS

Warshadda RS ee qaboojisa waa shirkad xirfadle ah oo sibidh alumina ah oo heer sare ah oo la aasaasay horraantii 90-meeyadii qarnigii labaatanaad. Warshadda RS ee qaboojisa waxay ku takhasustay sibidhka alumina ee heer sare ah in ka badan 20 sano. Haddii aad qabto baahi ah sibidh alumina oo heer sare ah, ama aad qabtid su'aalo ku saabsan tilmaamayaasha jireed iyo kiimikada ee zircon mulite ee qaboojisa, fadlan nala soo xiriir si bilaash ah. iyo warshadda qaboojisa ee Rs oo ah soo saaraha lebenka ee zircon mulite ee xirfadle ah ee Shiinaha, waxay leedahay faa'iidooyin tartan ah sida soo socota:

  1. Qiimaha Tartan: Ka dhig alaabta mid tartan ku jirta suuqaaga,
  2. Waayo-aragnimo Badan: Ka hortag dildilaaca iyo qallooca lebenka,
  3. Qaabab kala duwan: Keydso khidmadaha caaryada adiga,
  4. Xakamaynta Tayada Adag: Buuxi shuruudaha tayada macaamiisha,
  5. Saamiyo waaweyn: Dammaanad qaadis degdeg ah,
  6. Xirmo Xirfadeed: Ka fogow waxyeelada oo ku hay alaabta gaadiidka.

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