Tungsten Sulfide CAS 121333338 - 09 - 9
Cayimid
Alaabada tijaabada |
Qiimaha jirka ee caadiga ah |
|
Muuqashada |
Cawlan - budada madow |
|
Qeybta ka kooban,% |
Ws2 |
≥ 99.9 |
|
W (ee WS2) |
73.77 - 74.27 |
Waxyaabaha wasakhda ah,% |
Fe |
≤ 0.0030 |
|
Cd |
≤ 0.0020 |
|
Cu |
≤ 0.0030 |
|
Mg |
≤ 0.0020 |
|
Mo |
≤ 0.0020 |
|
Pb |
≤ 0.0020 |
Ts,% |
≤ 0.030 |
|
H2O,% |
≤ 0.100 |
Isticmaal
1. Nooca cusub ee saliidaha adag, oo ku habboon saliidaha lagu qaboojiyo heerkulka sare, cadaadiska sare, culeyska sare iyo xaaladaha firaaqada oo sarreeya. Waxaa lagu dari karaa balaastigga injineerinka si loo sameeyo naf-gaar ah - ama lagu qasiyo xajiin xalal kacsan oo lagu buufiyo nolosha birta ah iyo dhameystirka dusha sare ee shaqada ee la garaacayo iyo caloosha.
2.Waa loo isticmaali karaa saliidaha. Waxay leedahay wax qabad ka wanaagsan molybdemka, oo leh midab hoose oo kala duwan oo kala go 'ah iyo xoog weyn oo xoog badan. Waxaa loo isticmaalayaa qalabka ku shaqeeya ka shaqeeya heerkulka sare, cadaadiska sare, xawaare sare, culeys sare, iyo warbaahinta kiimikada firfircoon. Saliidaha caloosha iyo shaababada ee lagu dhajiyay oo ay ku jiraan agabyo kale ayaa kordhin kara nolosha adeegga ee caaryada iyo hagaajinta dusha sare ee alaabada. Ku-wareejinta alaabada lagu sameeyo polytetrafluethyllene iyo nylon, iwm, waxaa loo isticmaali karaa in iskiis loo sameeyo 3 qaybood.
Xirmo iyo kaydin
Shayga waxaa lagu buuxiyaa bacda women ama boorso warqad ah oo lagu xardhay bac caag ah, miisaanka saafiga ah 25kg / boorso.