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Biyo-celinta kaalshiyamka silicate tube ee qolof ka hortagtaa walxaha ilaalinta

Waqtiga siideynta: 2026-01-28
Qaybin:
Biyo-celinta kaalshiyamka silicate tube ee qolof ka hortagtaa walxaha ilaalinta? Hydrophobic calcium silicate qolof tuubadawaa wax qabad heersare ah, qalab adag oo la sii diyaariyay oo dahaaran oo isku xira dahaarka wax ku ool ah, hydrophobicity heer sare ah, caabbinta dabka oo xoog badan, iyo iska caabin heerkul sare ah. Waxay xallisaa dhibcaha xanuunka warshadaha ee alaabada dahaarka dhaqameed ee u nugul fashilinta iyo daxalka dhuumaha ee jawiga qoyan, waxayna si gaar ah ugu habboon tahay muddada dheer, badbaadada, iyo hawlgalka xasilloon ee tuubooyinka uumiga heerkulka sare ee qoyaanka ama jawiga adag ee warshadaha. Waa shayga la door biday mashaariicda injineernimada ee muhiimka ah ee u baahan isku halaynta, adkeysiga, iyo badbaadada.

Hydrophobic calcium silicate qolof tuubadawaxay si gaar ah ugu habboon tahay bay'ada leh shuruudaha adag ee iska caabbinta qoyaanka, biyo-celinta, caabbinta dabka, iyo iska caabinta heerkulka sare. Qolofka tuubada silicate ee kaalshiyamka kaalshiyamka ah ee kalsiyumku waa qalab wax-soo-celin ah oo si gaar ah loogu talagalay dahaarka dhuumaha heerkulka-sare, oo si ballaaran loogu isticmaalo uumiga, saliidda kulul, iyo nidaamyada tuubooyinka qiiqa ee warshadaha sida tamarta, birta, kiimikada, iyo dhirta aluminium.


Marka la barbar dhigo kalsiyum silicate ee caadiga ah ama qalabka kale ee dahaarka, faa'iidooyinka hydrophobicqolof tuubooyin silicate calciumwaxaa lagu muujiyay horumarinta waxqabadka dhamaystiran ee ay keentay "hydrophobia":

1. Wax qabad biyo-diidnimo iyo qoyaan-celin heersare ah (faa'iidada aasaasiga ah):
Heerka hydrophobicity caadi ahaan waa ≥ 98%. Tani waxay ka dhigan tahay in dhibcaha biyaha ee dusha sare ee maaddadu ay yihiin sida caleemaha lotus, oo aan awoodin inay soo galaan oo ay galaan.
Waxay si wax ku ool ah uga hortagi kartaa in alaabta dahaarka ah ay noqdaan kuwo qoyan oo aan waxtar u lahayn deegaanka qoyan (sida qolalka tuubooyinka dhulka hoostiisa, bannaanka, xeebaha) ama inta lagu jiro dhismaha sababtoo ah biyaha roobka iyo uumiga.
Mar alla markii alaabta dahaadhida ay qoyan yihiin, hab-dhaqankooda kulaylka ayaa si aad ah u kordhi doona (waxqabadka dahaarka ayaa si weyn u yaraan doona), biyuhuna waxay xoojin doonaan daxalka dhuumaha (daxalka leexinta, CUI). Hydrophobicity asal ahaan waxay xallisaa dhibaatadan.
2. Iska caabin heerkul sare ah iyo olol la'aan:
Heerkulka ballaaran ee isticmaalka, oo leh heerkulka ugu sarreeya ee shaqeynaya ilaa 650 ° C ama xitaa ka sarreeya (waxay kuxirantahay heerka badeecada), waxay ka tirsan tahay walxaha aan guban karin (Class A dabde difaac), waxayna leedahay badbaado aad u sarreeya. Ku habboon dhuumaha uumiga, tuubooyinka dhexdhexaadka ah ee kulaylka sareeyo, iwm.
3. Waxqabadka dahaarka oo aad u wanaagsan:
Heerkulka kulaylku wuu hooseeyaa, badanaa qiyaastii 0.045-0.055 W / (m · K) celceliska heerkulka 70 ° C, kaas oo si wax ku ool ah u yareeyn kara luminta kulaylka dhuumaha ama qaboojinta.

Macaamiisha u baahan inay iibsadaan"hydrophobic calcium silicate qolof tuubooyinka"Waxyaabaha dib u celinta ilaalinta dhuumaha, xulashada inaad la shaqeyso Rosewool Insulation Refractory Co., Ltd.Hal qayb oo ka mid ah Rosewool Insulation Refractory Co., Ltdwaa lamaane aad u wanaagsan oo isku mar dheeli tiri kara "dhaqaalaha wax soo iibsiga" iyo "isku halaynta sahayda".

Sidoo kale akhri

Qalabka Dambiilaha

Waa maxay shuruudaha dahaadhka iyo xulashooyinka qalabka loo yaqaan 'dahab-saarista ugu badan ee loo isticmaalo dhirta korantada?

Inta lagu gudajiro soosaarka korantada, saameynta xishoodka ee qalabka kaladuwan ee dhirta korantada ayaa si toos ah ula xiriirta tamar beddelka tamarta, badbaadada hawlgalka, iyo xakameynta shaqada. Laga soo bilaabo kuleylka, marawaxadaha uumiga ee ku dhaca nidaamyada dhuumaha, qalab kala duwan ayaa leh shuruudo wax qabad oo kaladuwan oo loogu talagalay agabka dahabka. Casharka dib-u-eegista ee Romewul, oo leh faham qoto dheer oo ku saabsan xaaladaha hawlgalka dhirta ee korantada, waxay bixisaa maacuunta maacuunka sayniska ee qalabka awoodda kala duwan, ka caawinta dhirta korantada inay gaaraan hawlgallo badbaado oo hufan.
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guddiga dahaarka silicate calcium adag

Heerkulka sare u adkaysta 1000 ℃ adag calcium silicate insulation board si loogu isticmaalo warshadaha

Heerkulka sare u adkaysta 1000 ℃ guddiga dahaarka silicate calcium adag ee isticmaalka warshadaha " waa maaddada dahaarka adag inorganic ah si ballaaran loo isticmaalo in heerkulka sare ee qalabka warshadaha iyo dahaarka dhuumaha, gaar ahaan ku haboon xaaladaha shaqada muddada-dheer ee warshadaha sida dhoobada, galaas, metallurgy, iyo petrochemicals halkaas oo heerkulku ku dhow yahay ama gaaro 00 ℃ Board of Rosewool Insulation Refractory Co., Ltd waa guddi daloolin khafiif ah oo inta badan ka samaysan walxaha siliceous (sida budada quartz iyo dhulka diatomaceous) iyo walxaha calcareous (sida lime iyo carbide slag), kuwaas oo lagu farsameeyay heer-kulka sare iyo cadaadiska sare ee cadaadiska hydrolite si loo soo saaro Tobermorite ama Xonot ₇ (OH) ₂) sida wajiga ugu weyn ee crystal.
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