ThEthylene Propylene Diene Monomer (EPDM)
Rubber ya EPDM ihagaze neza kubicuruzwa byinshi, bityo ikoreshwa cyane mubikorwa byibiribwa.Iyindi nyungu nuko ishobora gukoreshwa mubushuhe busabwa bwa 140 ° C (244 ° F), ariko hariho n'imbibi.EPDM ntabwo irwanya amavuta kama, amavuta kama n amavuta, ariko ifite ozone nziza.
RubSilicone Rubber (VMQ)
Ubwiza bugaragara cyane buranga reberi ya silicone ni uko ishobora kwihanganira ubushyuhe kuva kuri -50 ° C (-58 ° F) kugeza kuri + 180 ° C (356 ° F) kandi bugakomeza kugumya gukomera.Imiti ihamye iracyemewe kubicuruzwa byinshi, ariko, soda lye na acide kimwe namazi ashyushye hamwe na parike bishobora kwangiza reberi ya silicone, kurwanya ozone nziza.
RubNitrile Rubber (NBR)
NBR ni ubwoko bwa reberi ikoreshwa muburyo bwa tekiniki.Irahagaze neza kuri hydrocarbone nyinshi nkamavuta, amavuta hamwe namavuta, hamwe na alkalis na aside nitricike, kandi irashobora gukoreshwa mubushuhe busabwa bwa 95 ° C (203 ° F).Kubera ko NBR isenywa na ozone, ntishobora guhura numucyo UV kandi igomba kubikwa mumucyo.
Rub Rubber (FPM)
FPM ikoreshwa kenshi aho ubundi bwoko bwa reberi budakwiriye, cyane cyane ku bushyuhe bwo hejuru bugera kuri 180 ° C (356 ° F), hamwe n’imiti ihamyeno kurwanya ozonekubicuruzwa byinshi, ariko bigomba kwirinda amazi ashyushye, amavuta, lye, aside na alcool.
YPolytetrafluoroethylene (PTFE)
PTFE ifite imiti ihamye kandi irwanya ruswa (ni kimwe mu bikoresho byiza birwanya ruswa ku isi muri iki gihe, usibye ibyuma bya alkali byashongeshejwe, PTFE ntishobora kwangirika na reagent iyo ari yo yose).Kurugero, iyo bitetse muri acide sulfurike yibanze, acide nitric, aside hydrochloric, inzoga, cyangwa no muri aqua regia, uburemere n'imikorere ntibizahinduka.Ubushyuhe bwo gukora: -25 ° C kugeza 250 ° C.
Ibyiciro by'icyuma
Ubushinwa | EU | USA | Amerika | UK | Ubudage | Ubuyapani |
GB (Ubushinwa) | EN (Europa) | AISI (USA) | ASTM (USA) | BSI (UK) | DIN (Ubudage) | JIS (Ubuyapani) |
0Cr18Ni9 (06Cr19Ni10) | X5CrNi18-10 | 304 | TP304 | 304 S 15 304 S 16 | 1.4301 | SUS304 |
00Cr19Ni10 (022Cr19Ni10) | X2CrNiI9-11 | 304L | TP304L | 304 S 11 | 1.4306 | SUS304L |
0Cr17Ni12Mo2 (06Cr17Ni12Mo2) | X5CrNiMo17-2-2 | 316 | TP316 | 316 S 31 | 1.4401 | SUS316 |
00Cr17Ni14Mo2 (022Cr17Ni12Mo2) | X2CrNiMo17-2-2 | 316L | TP316L | 316 S 11 | 1.4404 | SUS316L |
Igihe cyo kohereza: Werurwe-14-2023