Hnav-tiv taus ceramic kua nplaum, tseem hu ua hnav-tiv taus ceramic nplaum, nws yog cov nplaum ua haujlwm siab tshwj xeeb uas siv los lo rau hnav-tiv taus ceramic phaj lossis hauv ob sab phlu rau saum npoo ntawm cov khoom siv los tiv thaiv hnav-tiv taus.
Daim ntawv thov tseem ceeb:
Nws yog ib qho nyuaj rau kev txuas cov ceramics thiab hlau qhov chaw ntawm cov khoom siv los ntawm kev sib txuas ib txwm siv xws li vuam. Tab sis nws yog qhov kev xaiv zoo los txuas nws los ntawm kev siv Titan txheej hnav-resistant ceramic nplaum nplaum. Tom qab kev txhim kho, cov cuab yeej no tau nce mus rau lub zog, metallurgy, mining, cement thiab lwm yam lag luam thiab tau siv dav thiab lees paub. Kev siv cov nplaum nplaum-resistant ceramic tuaj yeem ua tau zoo heev hnav-tiv taus ceramic phaj yog ruaj khov rau saum npoo ntawm cov khoom raug cuam tshuam loj heev ntawm cov ntaub ntawv kom ntev lub neej kev pab cuam ntawm cov cuab yeej no, txo cov txij nkawm ntawm cov khoom siv, yog li ntawd. raws li kom ncav cuag lub hom phiaj ntawm kev txo cov kev hloov khoom siv tshiab, txo cov nqi ntawm cov khoom siv ua haujlwm thiab kev saib xyuas, txo cov khoom poob los ntawm kev nres.
txoj kev siv:
kev npaj: polish qhov yuav tsum tau bonded nto ntawm steel phaj nrog xuab zeb zeb; nthuav tawm cov xim qub ntawm cov phaj steel, thiab ntxhib nws qhov chaw. Tom qab ntawd, so cov plua plav tawm ntawm qhov chaw nrog ib daim ntaub qhuav. Yog tias xav tau lub zog, ib daim ntaub dipped hauv acetone lossis cawv tuaj yeem siv los ntxuav cov hlau.
kho cov nplaum raws li qhov hnyav piv ntawm 4: 1, kho tusyees, txog 200 grams txhua lub sijhawm yog qhov tsim nyog.
scrape kho cov nplaum ntawm lub phaj steel nrog ib tug scraper.
ntxuav sab ntawm cov phaj ceramic uas yuav tsum tau sib koom ua ke, (so cov hmoov txhuas oxide tawm ntawm qhov chaw nrog daim ntaub ntub dej, thiab ziab nws ua ntej siv.) Muab cov phaj ceramic rau ntawm cov phaj steel hauv ib thooj. Siv cov roj hmab rauj lossis ntoo rauj npaj ua ntej txhawm rau txhawm rau cov phaj ceramic thiab cov nplaum nplaum, lub zog tsis tuaj yeem ua rau hnyav dhau, lub thickness ntawm cov nplaum yog tsim nyog.
khaws lub xeev kev sib raug zoo, tsis txhob txav cov hlau phaj thiab lwm qhov chaw ua ntej cov nplaum tsis qhuav tag. Tom qab kho rau 2-3 teev, cov nplaum yog kho tau yooj yim thiab ncav cuag lub zog, thiab cov khoom tuaj yeem txav mus los.
Daim ntawv ceeb toom:
Txhua zaus kho cov nplaum yuav tsum tsis txhob ntau dhau, thiab kho cov nplaum yuav tsum tau siv kom sai li sai tau. Lub sij hawm gel kuj muaj feem xyuam rau qhov kub thiab txias, qhov kub thiab txias, qhov gel sai dua. Tom qab cov nplaum sib xyaw ua ke raws li tus qauv piv, nws muaj lub sijhawm thov ntawm ib teev ntawm 25 degree (lub sijhawm thov yog hais txog lub sijhawm uas cov nplaum tsis tuab thiab tsim nyog rau kev ua haujlwm muab tshuaj). Stratification ntawm ib feem yog ib txwm thaum lub sij hawm cia, do thiab premix nws ua ntej siv.
| Yam khoom/Index | Hnav-tiv taus ceramic nplaum | ||
| Series | SIB 1041 | SIB 1011 | SIB 1141 |
| Xim | Dawb | Dawb (lub teeb daj) | Grey / Dawb |
| Qhov ceev (g / cm3) | 1.28 | 1.66-1.70 | 1.48-1.52 |
| Qhov hnyav piv (A: B) | 4:1 | 1:1 | 4:1 |
| Volume ratio (A: B) | 4:1 | 1:1 | 4:1 |
| Lub sijhawm ua haujlwm (200g sib tov, min) | 30 | 30 | 30 |
| Lub sijhawm curing tag nrho (h) | 24 | 24 | 24 |
| Tensile zog (MPa) GB/T6329-1996 | 65.0 | 65.0 | 35.0 |
| Shear zog (MPa) GB/T7124-2008 | Ntau tshaj los yog sib npaug rau 10 | Ntau tshaj los yog sib npaug rau 10 | Ntau dua lossis sib npaug li 18 |
| Ua haujlwm kub (degree) | -60-150 | -60-150 | -60-200 |
| Hnub Kawg (xyoo) | 2 | 2 | 2 |
