Masana'antar Bulo Mai Sauƙi Mai Nauyi ta China Masana'antar Bulo Mai Tunneli Mai Tsafta da Tsafta | Rongsheng

Takaitaccen Bayani:

Bulo Mai Rufe Tukunyar Laka Mai Sauƙi wani nau'in kayan rufi ne mai inganci don kowane nau'in aikace-aikacen murhun masana'antu tare da kyawawan halaye masu ƙarfi, har ma da yawan yawa, ƙarancin wutar lantarki da ƙarancin ƙazanta. Ana samar da bulo mai rufe tukunyar laka tare da kayan aikin ƙarfe na fireclay a ƙarƙashin zafin jiki mai girma bisa ga fasahar masana'antarmu ta zamani. Ana iya amfani da tubalin rufin tukunyar laka a cikin tanderun narkewa, kayan aiki masu tacewa, kayan dumama, kayan aiki na sake farfaɗowa, tanderun gas, ramin jiƙawa, tanderun annealing, sauran kayan aikin zafi na masana'antu da ɗakin amsawa.


Cikakken Bayani game da Samfurin

Alamun Samfura

Bayanin Bulo Mai Rufe Laka Mai Sauƙi

An yi tubalin rufi na yumbu mai sauƙi da aka yi da tokar yumbu mai wuta a matsayin kayan da aka yi amfani da shi da kuma yumbu mai filastik a matsayin abin ɗaurewa sannan a ƙara mai ƙonewa ko kumfa mai dacewa ta hanyar harbawa. Rufin rufi na yumbu yana toshe ramukan da ke bayyana a fili kusan 40-85% kuma yawan yawa yana ƙasa da 1.5 g/cm3. Ana amfani da tubalin rufi na yumbu galibi azaman kayan rufi a cikin murhun masana'antu don rage asarar zafi na murhun, adana kuzari da rage ingancin kayan aikin zafi.

Kayayyakin Bulo Mai Rufe Laka Mai Sauƙi

  • Ƙarancin ƙarfe da sauran ƙazanta,
  • Babban rashin juriya,
  • Babban porosity, ƙarancin yawan girma,
  • Kyakkyawan tasirin hana zafi da kuma ingantaccen makamashi,
  • Kyakkyawan kwanciyar hankali na girgizar zafi,
  • Juriyar tsatsa da zaizayar ƙasa.

Tsarin Masana'antu na Bulo Mai Rufi Mai Haske

Ana samar da tubalin rufi na yumbu mai sauƙi daga yumbu mai ƙarfi da manne mai ƙarfi, ta hanyar yin siminti ta hanyar zafi mai yawa. tubalan rufi na yumbu sune tubalan rufi masu rahusa masu ƙarancin farashi tare da aiki mai girma. Manyan fa'idodin toshe rufin yumbu sune ƙarfin juriya mai yawa a ƙarƙashin kaya, ƙarancin faɗaɗa layi, kyakkyawan juriyar girgizar zafi da ƙarfi mai ƙarfi don tsayayya da zaizayar ƙasa. Wanda aka yi shi da kayan katako na gida mafi girma a ƙarƙashin zafin jiki mai yawa bisa ga ƙa'idar ƙasa mai ɗorewa, wanda ke da yawan yawa, ƙarfi mai yawa, ƙarancin juriyar zafi da ƙarancin ƙazanta.

Abun da ke cikin tubalin rufin yumbu mai sauƙi

Blki mai rufi da yumbu samfurin argillaceous ne wanda ke da kusan kashi 30% na abun ciki na Al2O3. An yi shi da yumbu mai laushi 50% da kuma chamotte mai tauri 50% bisa ga wasu ƙananan abubuwa, ana buƙatar a haɗa shi a wuta a zafin jiki mai zafi 1300 ~ 1400 ℃ bayan an yi masa gyare-gyare da bushewa. Babban ma'adinan da ke cikin rufin yumbu ya haɗa da kaolinite (Al2O3·2SiO2·2H2O) da ƙazanta 6 ~ 7% (K, Na, Ca, Ti, Fe oxide).

Bayani dalla-dalla na tubalin rufin yumbu mai haske mai ƙarfi na Rongsheng

Abubuwa NG-0.6 NG-0.8 NG-1.0 NG-1.3 NG-1.5
Matsakaicin Zafin Aiki 1200 1280 1300 1350 1400
Girma Yawa, g/cm3 0.6 0.8 1.0 1.3 1.5
Bayyanannen Porosity, % 70 60 55 50 40
Ƙarfin Murkushewar Sanyi (Mpa) ≥ 2.0 2.5 3.0 4.0 6.0
Sake Dumamawa Canjin Layi (%)℃ × 12h ≤ 1300℃ -0.5 1350℃ -0.5 1350℃ -0.9 1350℃ -0.9 1350℃ -0.9
Maida wutar lantarki mai zafi W/(m·K) 600℃ 0.16 0.45 0.43 0.61 0.71
800℃ 0.18 0.50 0.44 0.67 0.77
Al2O3 40 40 40 40 42
SiO2 1.5 1.5 1.5 2 2
Fe2O3 55 55 55 55 55

Amfani da Bulo Mai Rufe Laka Mai Sauƙi

Ana amfani da tubalin rufin laka musamman don rufin rufin zafi ko kuma rufin rufin zafi na wasu kayan da ba su da ƙarfi. Rufin da ba su da ƙarfi ko kayan da ba su da zafi na masana'antu, kamar, tanderun ethylene pyrolysis, tanderun bututu, tanderun gyaran ammonia na roba, janareto na iskar gas da kuma murhun murhu mai zafi, da sauransu.


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