Guhitamo kashe

GuhitamoIkidodos:

Bikunze gukoreshwa ibikoresho bya kashey'isosiyete yacu ni Polyurethane, reberi ya Nitrile, Fluororubber, PTFE, nibindi, kandi ibikoresho bitandukanye bifite imiterere itandukanye, nkibi bikurikira:

.Irashobora kwihanganira ubushyuhe bwakazi -35-100 and, kandi ibereye amavuta ya hydraulic ashingiye kuri peteroli.Usibye ibikoresho bitumizwa mu mahanga, bifite hydrolysis idahwitse kandi ntibishobora gukoreshwa mumavuta ya hydraulic ashingiye kumazi, nka glycol y'amazi.

.Irashobora kwihanganira ubushyuhe bwakazi bwa -10-80 ℃, kandi ifite guhuza neza namavuta atandukanye ya hydraulic usibye ester ya fosifate.

(3) Ibikoresho bya fluororubber bifite ubushobozi buke bwo kwambara no kurwanya anti-extrusion.Mubisanzwe bikoreshwa muburyo bwo gufunga kashe, cyangwa bigahuzwa nibindi bikoresho birwanya kwambara kugirango bibe impeta ifatika.Iyo ikoreshejwe mugushiraho kashe yonyine, impeta igumana igomba kongerwamo kugirango wirinde gusohoka.Irashobora kwihanganira ubushyuhe bwakazi bwa -20-160 ° C, kandi irashobora gukora mubushyuhe bwo hejuru bwa 200 ° C mugihe gito, kandi ikaba ihuza neza namavuta atandukanye ya hydraulic.

(4) Ibikoresho bya PTFE bifite imbaraga zo kurwanya kwambara nubushobozi bwo kurwanya ibicuruzwa.Ubusanzwe ikoreshwa muguhuza ibikoresho bya reberi kugirango ikore kashe ifite imbaraga.Ariko, kubera igipimo kinini cyo guhindagurika, birashobora gutera imyanda nini iyo ikoreshejwe kumuvuduko muke.Mubisanzwe ikoreshwa mubushyuhe bwo hejuru hejuru ya 25MPa.Irashobora kwihanganira ubushyuhe bwakazi bwa -40-135 ℃, kandi ifite ubwuzuzanye bwiza namavuta atandukanye ya hydraulic.