▪Ethylene Propylene Diene Monomer (EPDM)
EPDM rabha yakagadzikana kune zvakawanda zvigadzirwa, saka inoshandiswa zvakanyanya muindasitiri yezvekudya.Chimwe chakanakira ndechekuti inogona kushandiswa patembiricha inokurudzirwa ye140°C (244°F), asi panewo muganhu.EPDM haidziviriri kune organic oiri, inorganic oiri nemafuta, asi ine yakanakisa ozone kuramba.
▪Silicone Rubber (VMQ)
Hunhu hunocherechedzwa hunhu hwesilicone rabha ndeyekuti inokwanisa kumira tembiricha kubva -50°C (-58°F) kusvika panosvika +180°C (356°F) uye ichiri kuramba yakanyungudika.Kugadzikana kwemakemikari kuchiri kugamuchirwa kune zvakawanda zvigadzirwa, zvisinei, soda lye uye acids pamwe chete nemvura inopisa uye steam inogona kukuvadza silicone rubber, yakanaka ozone resistance.
▪Nitrile Rubber (NBR)
NBR imhando yerabha inowanzo shandiswa kuita zvehunyanzvi.Iyo yakagadzikana zvakanyanya kune akawanda mahydrocarbons akadai semafuta, magirisi nemafuta, pamwe nekunyungudutsa alkalis uye nitric acid, uye inogona kushandiswa pane yakanyanya kukurudzirwa tembiricha ye95 ° C (203 ° F).Sezvo NBR yakaparadzwa neozone, haigoni kuratidzwa kune UV chiedza uye inofanira kuchengetedzwa kunze kwechiedza.
▪Fluorinated Rubber (FPM)
FPM inowanzoshandiswa apo mamwe marudzi erabha asina kukodzera, kunyanya pakupisa kwepamusoro kusvika ku180 ° C (356 ° F), nekugadzikana kwakanaka kwemakemikari.uye kuramba ozonekune zvakawanda zvigadzirwa, asi zvinofanirwa kudzivirira mvura inopisa, chiutsi, lye, asidhi uye doro.
▪Polytetrafluoroethylene (PTFE)
PTFE ine yakanakisa kugadzikana kwekemikari uye kusaita ngura (ndiyo imwe yezvakanakisa zvinodzivirira corrosion zvinhu munyika nhasi, kunze kweakanyungudutswa alkali simbi, PTFE haitombo corrosion nechero makemikari reagents).Semuenzaniso, kana yakabikwa mu concentrated sulfuric acid, nitric acid, hydrochloric acid, doro, kana kunyange mu aqua regia, uremu hwayo uye kushanda kwayo hazvizoshanduki.Kushanda tembiricha: -25°C kusvika 250°C
Stainless Simbi MaGrade
China | EU | USA | USA | UK | Jerimani | Japani |
GB (China) | EN (Europa) | AISI (USA) | ASTM (USA) | BSI (UK) | DIN (Jerimani) | JIS (Japani) |
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 |
Nguva yekutumira: Mar-14-2023