Izindandatho ze-EPDM Rubber O ezichwepheshile , I-Hydraulic Fluids 70 Irabha Yasogwini O Izindandatho
Okulandelayo izinzuzo kanye nokubi kwe-EPDM O-rings:
Inzuzo:
1.Ukumelana Nokushisa Nesimo Sezulu - Izindandatho ze-EPDM O-zingakwazi ukumelana namazinga okushisa ahlukahlukene ukusuka ku--50C kuya ku-+150C ngaphandle kokuqhekeka noma ukuba brittle.
2. Ukumelana ne-ozone okuhle - ama-EPDM O-rings amelana ne-ozone nokukhanya kwe-ultraviolet, okuwenza afanelekele ukusetshenziswa kwangaphandle okuvezwe ukukhanya kwelanga.
3. Ukumelana Kwamakhemikhali Okuhle - I-EPDM O-rings imelana nama-asidi amaningi, izisekelo namakhemikhali avame ukutholakala ekusetshenzisweni kwezimboni.
4. Isethi Yokucindezelwa Okuphansi - I-EPDM O-rings inesethi yokucindezela ephansi, okusho ukuthi igcina isimo sayo nokunwebeka ngisho nangemva kokucindezelwa isikhathi eside.
Okushodayo:
1.Ayifanele ukusetshenziswa ne-petroleum based fluids - ama-EPDM o-rings awanconywa ukuthi asetshenziswe noketshezi olusekelwe ku-petroleum ngoba azokwenza ukuthi irabha ivuvuke futhi igcine ingaphumeleli.
2. Ukumelana okungalungile kwamafutha kanye namafutha - ama-EPDM O-rings awamelani namafutha namafutha, angabangela ukuba awonakalise ngokuhamba kwesikhathi.
3. Ibanga lokushisa elilinganiselwe - Izindandatho ze-EPDM O azifanele ukusetshenziswa kwezinga lokushisa elingaphezu kuka +150C njengoba zizoqala ukwehla.
4. Ukumelana Nomusi Okukhawulelwe - Izindandatho ze-EPDM O-o azinconywa ezinhlelweni ezibandakanya isitimu somfutho omkhulu njengoba zingase zilinyazwe amanzi ashisayo noma isitimu.
Ipharamitha yomkhiqizo
| Igama Lomkhiqizo | O Ndandatho |
| Okubalulekile | I-EPDM |
| Usayizi Wokukhetha | AS568 , P, G, S |
| Impahla | Ukumelana nezinga lokushisa eliphansi, ukumelana ne-Ozone, njll |
| Ukuqina | 40 ~ 90 ogwini |
| Izinga lokushisa | -50 ℃ ~ 150 ℃ |
| Amasampula | Amasampuli wamahhala ayatholakala uma sinohlu lwamagama. |
| Inkokhelo | T/T |
| Isicelo | Inkambu ye-elekthronikhi, umshini wezimboni kanye nezinto zokusebenza, ukuvalwa kwe-cylindrical surface static, ukuvalwa kwe-flat face static, ukufakwa uphawu kwe-vacuum flange, isicelo se-triangle groove, ukuvalwa kwe-pneumatic ashukumisayo, imboni yemishini yezokwelapha, imishini esindayo, abembayo, njll. |
