Umvavanyi weMask Friction
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DRK128C Martindale Abrasion Tester
I-DRK128C i-Martindale Abrasion Tester isetyenziselwa ukulinganisa ukuxhathisa kwe-abrasion yamalaphu alukiweyo naphothiweyo, kwaye ingasetyenziswa kwizinto ezingaphothiweyo.Ayifanelanga amalaphu emfumba amade.Ingasetyenziselwa ukumisela ukusebenza kweepilisi zamalaphu oboya phantsi koxinzelelo oluncinci.Ayifanelekanga kumalaphu oboya anobunzima obungaphezulu kwe-3mm.IMigangatho eSebenzayo: GB/T4802.2, GB/T21196.1～4, GB8690, ASTMD4966, ASTMD4970, ISO12945.2 Iimpawu zesakhiwo: 1. Lo matshini uqulunqwe ngamacandelo amabini: i-m...
