xisiga o ring silicone
Qarqadka silicone o ring waxay ku sameyn doonaan qof kasta oo dhan ee salyaadaha iyo taabida ah ee si toos ah, ku jiraan ka mid ah ee caawimaadka ahaanta badbaadiyada iyo dabka. Kooxoodaas waa la isku yimid macluumaadka siliskeenka ee dheer, oo ay ku saabsan doontaan ugu dambeeya iyo ammaanka ah ee carruurta badbaadiyada. Xirfadda molecular ee siliskeenka ay ku nool doontaan elasticiyntaaska iyo xogga caawimaadkaasa haddii lagu soo socdo in ay ku jirin temperaturka ah ee macallimahooda, waxayna u baahan yihiin -60°C to 200°C. Markaasaa loo yaqaanayo qaar cross-section ee cirkiil ah oo, markii uu ka dib doonaa, ku jirta seal fudud ee dhintayaal ah ee dhulka ah ee dhammaantay. Dibkaas wuxuu ku joog doonaa degdeg ah ee sharciga ah ee lacagta, oo ay ku yidhi gacanta caawimaadka ah ee dhexeestay ee shaqsiinta. Qarqadkii silicone o rings waa la sameeyey haddii aad ugu yimid chemical resistance, weather resistance, iyo tiro badan ee carruurta ee badbaadiyada ee adeegga ah ee carruurta ee ku jira badbaadiyada. Waxayna ku sameeyey haddii aad ugu yimid static iyo dynamic applications, oo ay ku yidhi kuwa laba ah ee ku jiraan machiineed, automotive systems, medical devices, iyo food processing equipment. Proceska badbaadiyada ayaa ugu yimid techniques ee moldinka ee degdeg ah oo ay ku saabsan doonaa dimensional accuracy iyo surface finish quality, factor aan ku yimid oo ah inta badan ee ku yimid optimal sealing performance.