Shaandhaynta Xumbo dhoobada
Sharaxaada Alaabta
Shaandheeyaha xumbo dhoobadawaa nooc cusub oo loo isticmaalo shaandhaynta dareeraha sida birta dhalaalaysa. Waxay leedahay qaab dhismeed gaar ah iyo wax qabad aad u wanaagsan waxaana si weyn looga isticmaalaa warshadaha sida wax shubidda.
1. Alumina:
Heerkulka lagu dabaqi karo: 1250 ℃. Ku habboon shaandhaynta iyo nadiifinta aluminium iyo xalalka daawaha. Si ballaaran loo isticmaalo shubista ciidda caadiga ah iyo shubista caaryada joogtada ah sida qaybo aluminium ah oo baabuurta wax shubaya.
Faa'iidooyinka:
(1) Si hufan uga saar wasakhda.
(2) Socod aluminium dhalaalaysa oo joogto ah una fudud buuxinta.
(3) Yaree cilada tuurista, wanaaji tayada dusha iyo sifooyinka alaabta.
2. SIC
Waxay leedahay awood aad u fiican oo iska caabin ah saamaynta heerkulka sare iyo daxalka kiimikada, waxayna u adkeysan kartaa heerkul sare ilaa 1560 ° C. Waxay ku habboon tahay in la tuuro alaabo naxaas ah iyo birta shubka ah.
Faa'iidooyinka:
(1) Ka saar wasakhyada oo si hufan u wanaaji nadiifinta birta dhalaalaysa.
(2) Yaree qaska iyo xitaa buuxinta.
(3) Hagaajinta tayada dusha sare ee wax-soo-saarka, yaraynta khatarta cilladaysan.
3. Zirkoniya
Heerkulka kulaylka u adkaysta wuxuu ka sarreeyaa qiyaastii 1760 ℃, oo leh awood sare iyo iska caabin heerkul sare oo wanaagsan. Waxay si wax ku ool ah uga saari kartaa wasakhda ku jirta shubista birta waxayna wanaajin kartaa tayada dusha sare iyo sifooyinka farsamada ee shubka.
Faa'iidooyinka:
(1) Iska yaree wasakhda yaryar.
(2) Yaree cilladaha dusha sare, hagaaji tayada dusha sare.
(3) Yaree shiididda, qiimaha mishiinada oo hooseeya.
4. Isku xidhka kaarboon ku salaysan
Si gaar ah loogu sameeyay codsiyada kaarboonka iyo birta-daawaha hooseeya, filtarka xumbo dhoobada ku salaysan ee kaarboon-ku-salaysan ayaa sidoo kale ku habboon shubista birta waaweyn. Waxay si wax ku ool ah uga saartaa wasakhda makroscopic ee birta dhalaalaysa iyadoo la isticmaalayo aagga weyn ee dusha sare si ay u nuugo ku darista yaryar, hubinta in si siman loo buuxiyo birta dhalaalaysa. Tani waxay keenaysaa kabitaanka nadiifka ah oo la yareeyo
qasnaansho.
Faa'iidooyinka:
(1) Cufnaanta cufnaanta oo hooseeya, miisaan aad u hooseeya iyo cufnaanta kulaylka, taasoo keentay isku-dhafka kaydinta kulaylka oo aad u hooseeya. Tani waxay ka hortagtaa birta dhalaalaysa ee bilawga ah inay ku adkeysato shaandhada waxayna fududaynaysaa marinka degdega ah ee birta ee shaandhada. Buuxinta degdega ah ee filtarka ayaa kaa caawinaysa yaraynta qaska ay sababaan ku darida iyo shaandhada.
(2) Nidaamka baaxadda leh ee lagu dabaqi karo, oo ay ku jiraan ciidda, qolofka, iyo shubista dhoobada saxda ah.
(3) Heerkulka shaqada ee ugu badan ee 1650°C, taas oo si weyn u fududaynaysa hababka shubista dhaqameed.
(4) Qaab dhismeedka mesh saddex-geesoodka ah ee gaarka ah ayaa si wax ku ool ah u maamula qulqulka birta ee buuqa badan, taasoo keentay in qaab-dhismeed yar oo isku mid ah loo qaybiyo tuurista.
(5) Si hufan u shaandheeya wasakhyada yaryar ee aan biraha ahayn, iyada oo hagaajinaysa mashiinnada qaybaha.
(6) Waxay wanaajisaa sifada farsamo ee dhameystiran ee tuurista, oo ay ku jiraan adkaanta dusha sare, xoogga xajinta, caabbinta daalka, iyo dhererka.
(7) Wax raad taban ah kuma laha dib-u-kicinta dib-u-kicinta ay ku jiraan walxaha shaandhada.
Tusmada Alaabta
| Qaababka iyo Halbeegyada Shaandhooyinka Xumbo-Cerameedka Alumina | |||||
| Shayga | Xoogga Isku-buufinta (MPa) | Porosity (%) | Cufnaanta Weyn (g/cm3) | Heerkulka shaqada (≤℃) | Codsiyada |
| RBT-01 | ≥0.8 | 80-90 | 0.35-0.55 | 1200 | Aluminium Alloy tuurista |
| RBT-01B | ≥0.4 | 80-90 | 0.35-0.55 | 1200 | Kubitaanka Aluminium Weyn |
| Baaxadda iyo Awoodda Shaandheynta Xumbo-Cerameedka Alumina | ||||
| Cabbirka (mm) | Miisaanka (kg) | Heerka socodka (kg/s) | Miisaanka (kg) | Heerka socodka (kg/s) |
| 10ppi | 20ppi | |||
| 50*50*22 | 42 | 2 | 30 | 1.5 |
| 75*75*22 | 96 | 5 | 67 | 4 |
| 100*100*22 | 170 | 9 | 120 | 7 |
| φ50*22 | 33 | 1.5 | 24 | 1.5 |
| φ75*22 | 75 | 4 | 53 | 3 |
| φ90*22 | 107 | 5 | 77 | 4.5 |
| Baaxadda Weyn (Inji) | Miisaanka (Ton) 20,30,40ppi | Heerka socodka (kg/daqiiqo) | ||
| 7"*7"*2" | 4.2 | 25-50 | ||
| 9"*9"*2" | 6 | 25-75 | ||
| 10"*10"*2" | 6.9 | 45-100 | ||
| 12"*12"*2" | 13.5 | 90-170 | ||
| 15"*15"*2" | 23.2 | 130-280 | ||
| 17"*17"*2" | 34.5 | 180-370 | ||
| 20"*20"*2" | 43.7 | 270-520 | ||
| 30"*23"*2" | 57.3 | 360-700 | ||
| Qaababka iyo Halbeegyada Shaandhooyinka Xumbo-Cerameedka SIC | |||||
| Shayga | Xoogga Isku-buufinta (MPa) | Porosity (%) | Cufnaanta Weyn (g/cm3) | Heerkulka shaqada (≤℃) | Codsiyada |
| RBT-0201 | ≥1.2 | ≥80 | 0.40-0.55 | 1480kii | Birta xuubka, birta cawlan iyo daawaha aan ferro ahayn |
| RBT-0202 | ≥1.5 | ≥80 | 0.35-0.60 | 1500 | Si toos ah u garaacid iyo tuurista birta ee waaweyn |
| RBT-0203 | ≥1.8 | ≥80 | 0.47-0.55 | 1480kii | Loogu talagalay marawaxadaha dabaysha iyo tuurista cabbirka ballaaran |
| Baaxadda iyo Awoodda Shaandhooyinka Xumbo-Cerameedka SIC | ||||||||
| Cabbirka (mm) | 10ppi | 20ppi | ||||||
| Miisaanka (kg) | Heerka socodka (kg/s) | Miisaanka (kg) | Heerka socodka (kg/s) | |||||
| Cawlan Birta | Birta Ductile | Bir cawlan | Birta Ductile | Bir cawlan | Birta Ductile | Bir cawlan | Birta Ductile | |
| 40*40*15 | 40 | 22 | 3.1 | 2.3 | 35 | 18 | 2.9 | 2.2 |
| 40*40*22 | 64 | 32 | 4 | 3 | 50 | 25 | 3.2 | 2.5 |
| 50*30*22 | 60 | 30 | 4 | 3 | 48 | 24 | 3.5 | 2.5 |
| 50*50*15 | 50 | 30 | 3.5 | 2.6 | 45 | 26 | 3.2 | 2.5 |
| 50*50*22 | 100 | 50 | 6 | 4 | 80 | 40 | 5 | 3 |
| 75*50*22 | 150 | 75 | 9 | 6 | 120 | 60 | 7 | 5 |
| 75*75*22 | 220 | 110 | 14 | 9 | 176 | 88 | 11 | 7 |
| 100*50*22 | 200 | 100 | 12 | 8 | 160 | 80 | 10 | 6.5 |
| 100*100*22 | 400 | 200 | 24 | 15 | 320 | 160 | 19 | 12 |
| 150*150*22 | 900 | 450 | 50 | 36 | 720 | 360 | 40 | 30 |
| 150*150*40 | 850-1000 | 650-850 | 52-65 | 54-70 | _ | _ | _ | _ |
| 300*150*40 | 1200-1500 | 1000-1300 | 75-95 | 77-100 | _ | _ | _ | _ |
| φ50*22 | 80 | 40 | 5 | 4 | 64 | 32 | 4 | 3.2 |
| φ60*22 | 110 | 55 | 6 | 5 | 88 | 44 | 4.8 | 4 |
| φ75*22 | 176 | 88 | 11 | 7 | 140 | 70 | 8.8 | 5.6 |
| φ80*22 | 200 | 100 | 12 | 8 | 160 | 80 | 9.6 | 6.4 |
| φ90*22 | 240 | 120 | 16 | 10 | 190 | 96 | 9.6 | 8 |
| φ100*22 | 314 | 157 | 19 | 12 | 252 | 126 | 15.2 | 9.6 |
| φ125*25 | 400 | 220 | 28 | 18 | 320 | 176 | 22.4 | 14.4 |
| Qaababka iyo Halbeegyada Shaandhooyinka Xumbo-Cerameedka Zirconia | |||||
| Shayga | Xoogga Isku-buufinta (MPa) | Porosity (%) | Cufnaanta Weyn (g/cm3) | Heerkulka shaqada (≤℃) | Codsiyada |
| RBT-03 | ≥2.0 | ≥80 | 0.75-1.00 | 1700 | Wixii bir ahama, birta kaarboon iyo sifaynta shubka birta cabbirka weyn |
| Baaxadda iyo Awoodda Shaandhooyinka Xumbo-Cerameedka Zirconia | |||
| Cabbirka (mm) | Heerka socodka (kg/s) | Awoodda (kg) | |
| Birta Kaarboonka | Birta Daawaha leh | ||
| 50*50*22 | 2 | 3 | 55 |
| 50*50*25 | 2 | 3 | 55 |
| 55*55*25 | 4 | 5 | 75 |
| 60*60*22 | 3 | 4 | 80 |
| 60*60*25 | 4.5 | 5.5 | 86 |
| 66*66*22 | 3.5 | 5 | 97 |
| 75*75*25 | 4.5 | 7 | 120 |
| 100*100*25 | 8 | 10.5 | 220 |
| 125*125*30 | 18 | 20 | 375 |
| 150*150*30 | 18 | 23 | 490 |
| 200*200*35 | 48 | 53 | 960 |
| φ50*22 | 1.5 | 2.5 | 50 |
| φ50*25 | 1.5 | 2.5 | 50 |
| φ60*22 | 2 | 3.5 | 70 |
| φ60*25 | 2 | 3.5 | 70 |
| φ70*25 | 3 | 4.5 | 90 |
| φ75*25 | 3.5 | 5.5 | 110 |
| φ90*25 | 5 | 7.5 | 150 |
| φ100*25 | 6.5 | 9.5 | 180 |
| φ125*30 | 10 | 13 | 280 |
| φ150*30 | 13 | 17 | 400 |
| φ200*35 | 26 | 33 | 720 |
| Qaababka iyo Halbeegyada Shaandhooyinka Xumbada dhoobada ee ku xidhan Kaarboon | |||||
| Shayga | Xoogga Isku-buufinta (MPa) | Porosity (%) | Cufnaanta Weyn (g/cm3) | Heerkulka shaqada (≤℃) | Codsiyada |
| RBT-Carbon | ≥1.0 | ≥76 | 0.4-0.55 | 1650 | Birta kaarboon, birta daawaha hoose, shubka birta waaweyn. |
| Cabbirka Shaandhaynta Xumbo-samaynta Kaarboon-ku-xidhka | |
| 50*50*22 10/20ppi | φ50*22 10/20ppi |
| 55*55*25 10/20ppi | φ50*25 10/20ppi |
| 75*75*22 10/20ppi | φ60*25 10/20ppi |
| 75*75*25 10/20ppi | φ70*25 10/20ppi |
| 80*80*25 10/20ppi | φ75*25 10/20ppi |
| 90*90*25 10/20ppi | φ80*25 10/20ppi |
| 100*100*25 10/20ppi | φ90*25 10/20ppi |
| 125*125*30 10/20ppi | φ100*25 10/20ppi |
| 150*150*30 10/20ppi | φ125*30 10/20ppi |
| 175*175*30 10/20ppi | φ150*30 10/20ppi |
| 200*200*35 10/20ppi | φ200*35 10/20ppi |
| 250*250*35 10/20ppi | φ250*35 10/20ppi |
Xogta Shirkadda
Hal qayb oo ka mid ah Shandong Robert New Material Co., Ltd.Waxay ku taal magaalada Zibo, ee Gobolka Shandong, Shiinaha, oo ah saldhig wax-soo-saar walxo leh. Waxaan nahay shirkad casri ah oo midaysa cilmi-baarista iyo horumarinta, wax-soo-saarka, iibinta, naqshadeynta iyo dhismaha foornada, tignoolajiyada, iyo alaabada dib-u-celinta dhoofinta. Waxaan haysanaa qalab dhamaystiran, tignoolajiyada horumarsan, xoog farsamo oo xoog leh, tayada badeecada aad u fiican, iyo sumcad wanaagsan. Warshadayadu waxa ay dabooshaa in ka badan 200 oo hektar wax soo saarka sanadlaha ah ee agabka refractory-ku waa ku dhawaad 30000 oo tan iyo agabka refractory ee aan qaabaysani waa 12000 oo tan.
Alaabadayada ugu muhiimsan ee alaabta dib u soo celinta waxaa ka mid ah:walxaha dib-u-celinta alkaline; aluminium silikoon walxaha refractory; Qalabka dib-u-celinta ee aan qaabaysan; dahaarka alaabta refractory kulaylka; alaabta dib u celinta gaarka ah; agabka refractory functional ee hababka tuurista joogtada ah.
Su'aalaha Inta Badan La Isweydiiyo
Ma u baahan tahay caawimo? Hubi inaad booqato golayaasha taageerada jawaabaha su'aalahaaga!
Waxaan nahay soo saaraha dhabta ah, warshadeena waxay ku takhasustay soo saarista alaabta refractory in ka badan 30 sano. Waxaan ballan qaadaynaa inaan bixinno qiimaha ugu fiican, iibka hore ee ugu wanaagsan iyo adeegga iibka kadib.
Nidaam kasta oo wax soo saar ah, RBT waxay leedahay nidaam QC oo dhammaystiran oo loogu talagalay isku dhafka kiimikada iyo sifooyinka jirka. Oo waanu tijaabin doonaa alaabta, shahaada tayada ayaa lagu rari doonaa alaabta. Haddii aad leedahay shuruudo gaar ah, waxaan isku dayi doonaa sida ugu fiican si aan u dejino.
Iyada oo ku xidhan tirada, wakhtiga dhalmadayadu way kala duwan tahay. Laakiin waxaan ballanqaadeynaa inaan sida ugu dhaqsaha badan ugu soo dejinno tayada dammaanadda leh.
Dabcan, waxaanu bixinaa muunado bilaash ah.
Haa, dabcan, waxaa lagugu soo dhawaynayaa inaad booqato shirkadda RBT iyo alaabtayada.
Ma jiro wax xad ah, waxaan ku siin karnaa talada ugu fiican iyo xalka sida ay tahay xaaladdaada.
Waxaan samaynaynay qalab dib u celin ah in ka badan 30 sano, waxaan haysanaa taageero farsamo oo xoog leh iyo waayo-aragnimo qani ah, waxaan ka caawin karnaa macaamiisha naqshadeynta kilns kala duwan iyo bixinta adeeg hal-joojin ah.
