Ntxiv silica fumica rau cov molten hlau ladle casable tuaj yeem txhim kho kev noj dej, thiab ua kom muaj zog ntxiv ntawm lub Castable. Nyob rau hauv qee qhov kev mob, nws tuaj yeem ua rau kev ua tau zoo ntawm cov khoom siv tau sib piv rau cov khoom siv tua hluav taws ntawm cov khoom siv.
Cov Khoom Sib Xws Ntawm Molten Hlau Ladle Pouring Cov Khoom Siv:
1. Ntxiv cov kab ke, tom qab ntawd ntxiv silica fumica thiab cement rau qhuav tov, thiab tom qab ntawd ntxiv dej thiab lwm tus admixtures.
2. Ntxiv 75% coarse aggregate, 50% dej silica fume, tom qab 50 4% dej khov kho, thiab 25% dej, thiab sib tov kom txog thaum khaub ncaws hnav kom txog thaum khaub ncaws hnav. The mixing time is extended by 20-25% or 50-60 seconds compared to ordinary concrete. Tsis txhob ntxiv Silicon hmoov rau cov khoom sib xyaw.
Ci lub sij hawm ntawm Molten Hlau Ladle Pouring khoom siv:
Low fire stage (Greenhouse 150)>24 teev
Medium fire stage (150-350)>24 teev
Fire stage (500-1000)>24 teev
Tag nrho lub sijhawm ci tsib yuav tsum ua kom muaj txiaj ntsig ntau dua 72 teev.
Yuav Ua Li Cas Siv Cov Khoom Siv Rau Hauv Hlau Ladle
1. Ua ntej, co lub pob pwm ua kom muaj qhov kub tsawg. Thaum cov ntaub ntawv ntxiv, qhib cov nqaj nqaj thiab co thaum ntxiv kom txog thaum cov khoom tiav. Tom qab ntawd, co li 2-3 feeb kom txog thaum tsis muaj npaus nyob saum npoo kom txog thaum nws tau tawm. Tom qab pouring, txog {2-8 teev, cov khoom yuav tau ua kom muaj kev sib raug zoo, thiab tus menyuam hauv plab tuaj yeem txhawb nqa phab ntsa.
2. Lub sijhawm phab ntsa qhwv hluav taws xob tsim, ntau cov ntsiab lus yuav tsum tau sib xyaw thiab kev co ntxiv thiab kev co yuav tsum tau nqa tawm thaum ntxiv cov ntaub ntawv ntxiv. Thaum siv tus pas nrig ntsug, nws yuav tsum tau maj mam tig nrog txoj kev sib nrug, thiab tag nrho cov pob phab ntsa yuav tsum tau tsim ua ke txuas ntxiv thiab ua tiav hauv ib qho mus.
3. Lub txiv nqaj qaum yuav tsum txav mus qeeb thiab tsis yog lub sijhawm ntev, tsis yog nws yuav ua rau deflection vim mus rau lub sijhawm ntev. Tom qab kev tsim kho tiav lawm, lub pas nrig sib tw yuav tsum tau maj mam rub tawm, tswj tau kom tsis txhob tso ib qho ntawm cov khoom tom qab raug rub tawm.
Hu rau kuv: email: {{{1}/sdwenping@163.com
Tel: {{{86-0533-4188518 / fev: 86-0533-4188518
Rose: {+86-13275332819 (WeChat / Whatsapp Tus lej)
