Nta thiab daim ntawv thov:
Cov khoom lag luam yog ua los ntawm nylon canvas lossis cov ntaub pua chaw los ntawm cov txheej txheem ntawm cov txheej txheem, sib sau ua ke, vulcanlzing thiab lwm yam khoom siv lossis ua haujlwm ntawm Oily chaw.
Kev ua yeeb yam ntawm cov txheej txheem:
HG / T 3714-2003
|
Hom kev ua tau zoo |
Terisile lub zog (ntau dua los yog sib npaug rau MPa) |
Elongationat thaum tawg (ntau dua los yog sib npaug rau%) |
Kev puas (mm³ tsawg dua los yog sib npaug) |
|
Cia |
14 |
350 |
200 |
|
Ua |
16 |
350 |
160 |
Nco tseg: Cov roj pov thawj cov roj pov hwm conveyor siv nyob rau hauv dav dav xwm txheej; Do-conveyor siv nyob rau hauv cov abrasive siab thiab roj cov ntaub ntawv pov thawj.
Roj Resistant ntawm Cov Roj Hmab:
|
Tsis muaj. |
Kuaj cov neeg mob hauv cov kua |
Ntim hloov pauv (tsawg dua lossis sib npaug%) |
|||
|
GB / T 1690 0} Il # |
Soaking kub, degree |
Soak lub sijhawm, h |
Cia |
Ua |
|
|
1 |
No.2 Roj |
70±2 |
70- |
+20 |
-5 |
|
2 |
NO.3 roj |
70±2 |
72- |
+50 |
+5 |
|
3 |
NO.3 roj |
100±2 |
22±0.25 |
+50 |
+5 |
NCO TSEG: Ib qho kev sim txaus rau cov roj ua haujlwm ntsuam xyuas.
Cim npe nrov: Roj resistant conveyor siv, Tuam Tshoj roj resistant conveyor siv tshuab siv, chaw muag khoom, Hoobkas
