Mai Juyawa Juyawa
Bayanin Samfurin
Kayan da aka yi da itace masu tsauriCakuda ne na tarawa masu hana ruwa, foda da mannewa. Bayan ƙara ruwa ko wasu ruwaye, sun dace da gini ta hanyar zubawa da girgiza. Haka kuma ana iya yin su a cikin sassan da aka riga aka tsara tare da siffofi da girma dabam-dabam don gina rufin tanderu na masana'antu. Domin inganta halayen zahiri da sinadarai da aikin gini na tayoyi masu hana ruwa, ana ƙara adadin abubuwan haɗawa masu dacewa, kamar su masu rarraba filastik, masu watsawa, masu hanzartawa, masu hana ruwa gudu, masu faɗaɗawa, masu cire hayaki, da sauransu. Bugu da ƙari, ga tayoyi masu hana ruwa gudu da ake amfani da su a yankunan da ke da manyan ƙarfin injiniya ko girgizar zafi mai ƙarfi, idan an ƙara adadin zare mai bakin ƙarfe mai dacewa, ƙarfin kayan zai ƙaru sosai. A cikin tayoyi masu hana ruwa gudu, idan an ƙara zaruruwa marasa tsari, ba wai kawai zai iya ƙara tauri ba, har ma yana taimakawa wajen inganta halayen tayoyi masu hana ruwa gudu. Tunda ainihin kayan da ake amfani da su wajen yin amfani da kayan da ba su da ƙarfi (kamar su aggregates da powders, admixtures, binders da admixtures), tsarin coagulation da taurarewa, hanyoyin gini, da sauransu, suna kama da siminti a fannin injiniyan farar hula, an taɓa kiransa da suna "siminti".siminti mai tsaurin kai.
Fihirisar Samfura
| Sunan Samfuri | Mai Sauƙi Mai Sauƙi | ||||||
| Zafin Iyakar Aiki | 1100 | 1200 | 1400 | 1500 | 1600 | ||
| Yawan Yawa 110℃ (g/cm3) ≥ | 1.15 | 1.25 | 1.35 | 1.40 | 1.50 | ||
| Modulus na Rupture (MPa) ≥ | 110℃×24h | 2.5 | 3 | 3.3 | 3.5 | 3.0 | |
| 1100℃×3h | 2 | 2 | 2.5 | 3.5 | 3.0 | ||
| 1400℃×3h | ― | ― | 3 | 10.8 | 8.1 | ||
| Ƙarfin Murkushewa Mai Sanyi (MPa) ≥ | 110℃×24h | 8 | 8 | 11 | 12 | 10 | |
| 1100℃×3h | 4 | 4 | 5 | 11 | 10 | ||
| 1400℃×3h | ― | ― | 15 | 22 | 14 | ||
| Canjin Layi na Dindindin (%) | 1100℃×3h | -0.65 1000℃×3h | -0.8 | -0.25 | -0.15 | -0.1 | |
| 1400℃×3h | ― | ― | -0.8 | -0.55 | -0.45 | ||
| Tsarin kwararar zafi (W/mk) | 350℃ | 0.18 | 0.20 | 0.30 | 0.48 | 0.52 | |
| 700℃ | 0.25 | 0.25 | 0.45 | 0.61 | 0.64 | ||
| Al2O3(%) ≥ | 33 | 35 | 45 | 55 | 65 | ||
| Fe2O3(%) ≤ | 3.5 | 3.0 | 2.5 | 2.0 | 2.0 | ||
| Sunan Samfuri | Ƙaramin Siminti da za a iya ƙera | |||||
| MA'ANA | RBTZJ-42 | RBTZJ-60 | RBTZJ-65 | RBTZJS-65 | RBTZJ-70 | |
| Zafin Iyakar Aiki | 1300 | 1350 | 1400 | 1400 | 1450 | |
| Yawan Yawa (g/cm3) 110℃×24h≥ | 2.15 | 2.3 | 2.4 | 2.4 | 2.45 | |
| Ƙarfin Lanƙwasawa Mai Sanyi 110℃ × 24h (MPa) ≥ | 4 | 5 | 6 | 6 | 7 | |
| Ƙarfin Murkushewar Sanyi (MPa) ≥ | 110℃×24h | 25 | 30 | 35 | 35 | 40 |
| CT℃×3h | 50 1300℃×3h | 55 1350℃×3h | 60 1400℃×3h | 40 1400℃×3h | 70 1400℃×3h | |
| Canjin Layi na Dindindin @CT℃ × 3h(%) | -0.5~+0.5 1300℃ | -0.5~+0.5 1350℃ | 0~+0.8 1400℃ | 0~+0.8 1400℃ | 0~+1.0 1400℃ | |
| Juriyar Girgizar Zafi (1000℃ ruwa) ≥ | ― | ― | ― | 20 | ― | |
| Al2O3(%) ≥ | 42 | 60 | 65 | 65 | 70 | |
| CaO(%) ≤ | 2-3 | 2-3 | 2-3 | 2-3 | 2-3 | |
| Fe2O3(%) ≤ | 2.0 | 1.5 | 1.5 | 1.5 | 1.5 | |
| Sunan Samfuri | Babban Ƙarfi Mai Ƙarfi | |||||
| MA'ANA | HS-50 | HS-60 | HS-70 | HS-80 | HS-90 | |
| Yanayin Zafin Aiki (℃) | 1400 | 1500 | 1600 | 1700 | 1800 | |
| Yawan Yawa 110℃ (g/cm3) ≥ | 2.15 | 2.30 | 2.40 | 2.50 | 2.90 | |
| Modulus na Rupture (MPa) ≥ | 110℃×24h | 6 | 8 | 8 | 8.5 | 10 |
| 1100℃×3h | 8 | 8.5 | 8.5 | 9 | 9.5 | |
| 1400℃×3h | 8.5 1300℃×3h | 9 | 9.5 | 10 | 15 | |
| Ƙarfin Murkushewar Sanyi (MPa) ≥ | 110℃×24h | 35 | 40 | 40 | 45 | 60 |
| 1100℃×3h | 40 | 50 | 45 | 50 | 70 | |
| 1400℃×3h | 45 1300℃×3h | 55 | 50 | 55 | 100 | |
| Canjin Layi na Dindindin (%) | 1100℃×3h | -0.2 | -0.2 | -0.25 | -0.15 | -0.1 |
| 1400℃×3h | -0.45 1300℃×3h | -0.4 | -0.3 | -0.3 | -0.1 | |
| Al2O3(%) ≥ | 48 | 48 | 55 | 65 | 75 | 90 |
| CaO(%) ≤ | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 |
| Fe2O3(%) ≤ | 3.5 | 3.5 | 3.0 | 2.5 | 2.0 | 2.0 |
Aikace-aikace
1. Babban aluminum mai ƙarfi:An yi amfani da ƙarfe mai ƙarfi na aluminum mafi yawa daga alumina (Al2O3) kuma yana da ƙarfin juriya, juriya ga slag da juriya ga girgizar zafi. Ana amfani da shi sosai a cikin tanderu masu zafi da murhu a cikin ƙarfe, ƙarfe marasa ƙarfe, sinadarai da sauran masana'antu.
2. Za a iya ƙara ƙarfin zaren ƙarfe:An gina simintin ƙarfe mai ƙarfi bisa ga simintin ƙarfe na yau da kullun, kuma ana ƙara zare na ƙarfe don ƙara juriyar girgiza ta zafi, juriyar lalacewa da juriyar slag. Ana amfani da shi galibi a cikin tanderu, ƙasan tanderu da sauran sassa a cikin ƙarfe, ƙarfe, sinadarai na petrochemical da sauran masana'antu.
3. Za a iya yin amfani da Mulite Casted:An yi amfani da Mullite castable galibi daga mullite (MgO·SiO2) kuma yana da juriyar lalacewa, juriyar rashin ƙarfi da kuma juriyar slag. Ana amfani da shi sosai a muhimman sassa kamar tanderun ƙarfe da masu juyawa a cikin ƙarfe, ƙarfe da sauran masana'antu.
4. Silinda mai kama da siliki mai kama da siliki:An yi amfani da silicon carbide castable galibi daga silicon carbide (SiC) kuma yana da juriya mai kyau ga lalacewa, juriya ga slag da kuma juriya ga girgizar zafi. Ana amfani da shi sosai a cikin tanderun zafi mai zafi, gadajen murhu da sauran sassan ƙarfe marasa ƙarfe, sinadarai, yumbu da sauran masana'antu.
5. Kayan da aka yi amfani da su a ƙasa da siminti:yana nufin castables masu ƙarancin sinadarin siminti, wanda gabaɗaya yake kusan kashi 5%, kuma wasu ma an rage su zuwa kashi 1% zuwa 2%. Castables masu ƙarancin siminti suna amfani da ƙananan barbashi masu laushi waɗanda ba su wuce 1μm ba, kuma juriyarsu ta girgiza ta zafi, juriyar slag da juriyar zaizayar ƙasa sun inganta sosai. Castables masu ƙarancin siminti sun dace da layukan tanderun zafi daban-daban, tanderun dumama, murhun tsaye, murhun juyawa, murfin tanderun lantarki, ramukan tanderun fashewa, da sauransu; castables masu ƙarancin siminti masu gudana sun dace da layukan bindiga masu feshi don feshi, layukan da ke jure lalacewa mai zafi don masu karɓar fashewar petrochemical, da layukan waje na bututun sanyaya ruwa na tanderun dumama.
6. Kayan da ba su da juriya ga lalacewa:Manyan abubuwan da ke cikin abubuwan da ke jure wa lalacewa sun haɗa da haɗakar abubuwa masu jure wa lalacewa, foda, ƙari da abubuwan ɗaurewa. Abubuwan da ke jure wa lalacewa nau'in kayan da ke jure wa lalacewa ne da ake amfani da su sosai a fannin ƙarfe, sinadarai masu amfani da man fetur, kayan gini, wutar lantarki da sauran masana'antu. Wannan kayan yana da fa'idodin juriyar zafi mai yawa, juriyar lalacewa, da juriyar zaizayar ƙasa. Ana amfani da shi don gyara da kare rufin kayan aiki masu zafi kamar tanderu da tukunyar ruwa don ƙara tsawon rayuwar kayan aiki.
7. Ladle mai kama da kwalaben ...Ladle castable wani abu ne mai kama da amorphous refractory castable wanda aka yi da babban sinadarin bauxite clinker mai inganci da silicon carbide a matsayin manyan kayan aiki, tare da tsantsar mannewar siminti ta aluminate, mai wargazawa, wakili mai hana raguwa, coagulant, zare mai hana fashewa da sauran ƙarin abubuwa. Saboda yana da tasiri mai kyau a cikin aikin ladle, ana kuma kiransa aluminum silicon carbide castable.
8. Mai sauƙin rufewa mai hana ruwa shiga:Kayan da aka yi da roba mai laushi mai laushi, wanda aka yi da roba mai laushi, mai sauƙin ɗauka, da kuma ingantaccen aikin rufewa na zafi. Ya ƙunshi kayan da aka yi da roba mai sauƙi (kamar perlite, vermiculite, da sauransu), kayan da ke da ƙarfi a yanayin zafi, abubuwan ɗaurewa da ƙari. Ana amfani da shi sosai a cikin kayan aikin masana'antu daban-daban masu zafi, kamar su murhun masana'antu, murhunan zafi, murhun ƙarfe, murhunan narke gilashi, da sauransu, don inganta ingancin amfani da makamashi na kayan aiki da rage yawan amfani da makamashi.
9. Corundum castable:Tare da kyakkyawan aikinta, corundum castable ya zama zaɓi mafi kyau ga mahimman sassan murhun zafi. Halayen corundum castable sune ƙarfi mai yawa, zafin laushi mai yawa da juriya ga slag, da sauransu. Zafin amfani gabaɗaya shine 1500-1800℃.
10. Mai iya ƙara sinadarin magnesium:Ana amfani da shi galibi a cikin kayan aikin zafi mai zafi mai zafi, yana da kyakkyawan juriya ga tsatsa mai laushi na alkaline, ƙarancin iskar oxygen da kuma rashin gurɓata ƙarfe mai narkewa. Saboda haka, yana da fa'idodi da yawa na amfani a masana'antar ƙarfe, musamman a cikin samar da ƙarfe mai tsabta da masana'antar kayan gini.
11. Za a iya yin amfani da yumbu:Manyan abubuwan da aka haɗa su ne clinker na yumbu da yumbu mai haɗe, tare da kyakkyawan kwanciyar hankali na zafi da kuma ɗan juriya, kuma farashin yana da ƙasa kaɗan. Sau da yawa ana amfani da shi a cikin rufin murhun masana'antu gabaɗaya, kamar murhun dumama, murhun dumama, tukunyar ruwa, da sauransu. Yana iya jure wa wani zafin zafi kuma yana taka rawa wajen rufe zafi da kariyar jikin murhun.
12. Busassun kayan daki:Busassun castables galibi suna ƙunshe da aggregates masu hana ruwa shiga, foda, binders da ruwa. Sinadaran da aka fi amfani da su sun haɗa da clinker clinker, tertiary alumina clinker, ultrafine foda, simintin CA-50, dispersants da siliceous ko feldspar masu hana ruwa shiga.
Ana iya raba busassun castables zuwa nau'uka daban-daban dangane da amfaninsu da sinadaransu. Misali, busassun castables ana amfani da su ne musamman a cikin ƙwayoyin lantarki na aluminum, wanda zai iya hana shigar electrolytes yadda ya kamata da kuma tsawaita rayuwar ƙwayoyin. Bugu da ƙari, castables masu hana ruwa shiga sun dace da kayan aiki, narkewa, masana'antar sinadarai, ƙarfe marasa ƙarfe da sauran masana'antu, musamman a masana'antar ƙarfe, kamar bakin murhun gaba na murhun kiln mai juyawa, murhun murhun kiln, murfin kai na murhun kiln da sauran sassa.
Bayanin Kamfani
Kamfanin Shandong Robert New Material Co., Ltd. yana cikin birnin Zibo, lardin Shandong, China, wanda shine tushen samar da kayan da ba sa jurewa. Mu kamfani ne na zamani wanda ke haɗa bincike da haɓakawa, samarwa, tallace-tallace, ƙira da gini na murhu, fasaha, da kayan da ba sa jurewa fitarwa. Muna da cikakkun kayan aiki, fasaha mai ci gaba, ƙarfin fasaha mai ƙarfi, ingancin samfura mai kyau, da kuma kyakkyawan suna.Masana'antarmu ta mamaye fiye da eka 200 kuma fitarwar kayan da aka yi da siffa mai kauri kusan tan 30000 a kowace shekara, kuma kayan da ba su da siffa mai kauri suna da tan 12000.
Manyan kayayyakinmu na kayan da ba su da ƙarfi sun haɗa da:kayan alkaline masu hana ruwa; kayan aluminum masu hana ruwa; kayan da ba su da siffar konewa; kayan da ba su da yanayin konewa; kayan da ba su da yanayin konewa; kayan da ba su da yanayin konewa; kayan da ba su da yanayin konewa masu aiki don tsarin simintin ci gaba.
Ana amfani da kayayyakin Robert sosai a cikin murhunan zafi masu zafi kamar ƙarfe marasa ƙarfe, ƙarfe, kayan gini da gini, sinadarai, wutar lantarki, ƙona sharar gida, da kuma maganin sharar gida masu haɗari. Haka kuma ana amfani da su a cikin tsarin ƙarfe da ƙarfe kamar ladle, EAF, murhunan fashewa, masu canzawa, murhun coke, murhunan fashewa masu zafi; murhunan ƙarfe marasa ƙarfe kamar reverberators, murhunan ragewa, murhunan fashewa, da murhun juyawa; kayan gini murhun masana'antu kamar murhun gilashi, murhun siminti, da murhun yumbu; sauran murhun kamar tukunyar ruwa, murhunan sharar gida, murhun gasawa, waɗanda suka sami sakamako mai kyau wajen amfani da su. Ana fitar da kayayyakinmu zuwa Kudu maso Gabashin Asiya, Asiya ta Tsakiya, Gabas ta Tsakiya, Afirka, Turai, Amurka da sauran ƙasashe, kuma sun kafa kyakkyawan tushe na haɗin gwiwa tare da kamfanonin ƙarfe da yawa da aka sani. Duk ma'aikatan Robert da gaske suna fatan yin aiki tare da ku don samun nasara.
Tambayoyin da Ake Yawan Yi
Kuna buƙatar taimako? Tabbatar kun ziyarci dandalin tallafinmu don samun amsoshin tambayoyinku!
Mu masana'anta ce ta gaske, masana'antarmu ta ƙware wajen samar da kayan da ba sa jure wa iska tsawon sama da shekaru 30. Mun yi alƙawarin samar da mafi kyawun farashi, mafi kyawun sabis kafin sayarwa da kuma bayan sayarwa.
Ga kowane tsarin samarwa, RBT yana da cikakken tsarin QC don abubuwan da ke cikin sinadarai da halayen zahiri. Kuma za mu gwada kayan, kuma za a aika takardar shaidar inganci tare da kayan. Idan kuna da buƙatu na musamman, za mu yi iya ƙoƙarinmu don daidaita su.
Dangane da adadin da muke bayarwa, lokacin isar da kayanmu ya bambanta. Amma muna alƙawarin jigilar kaya da wuri-wuri tare da garantin inganci.
Hakika, muna bayar da samfurori kyauta.
Eh, ba shakka, barka da zuwa kamfanin RBT da kayayyakinmu.
Babu iyaka, za mu iya samar da mafi kyawun shawara da mafita bisa ga yanayin ku.
Mun shafe sama da shekaru 30 muna yin kayan da ba sa iya jurewa, muna da goyon bayan fasaha mai ƙarfi da kuma ƙwarewa mai yawa, za mu iya taimaka wa abokan ciniki su tsara murhu daban-daban da kuma samar da sabis na tsayawa ɗaya.
