- وصف
- سؤال
وصف
Taber Abrasion Tester
اختبار معيار:
من- 53754,53799,53109,52347, tappi-t476, astm-d1044, D3884, iso-5470
Taber Abrasion Tester
يستخدم
This machine is suitable for cloth, ورق, coating, plywood, جلد, floor tile, زجاج, natural plastic
etc.The test method is a pair of grinding wheels with a set of grinding wheels, which can be used
to drive the grinding wheel when the test material is rotated.The loss weight of the abrasion shall
be poor before and after the test.
المعلمة
1.امتحان: outer diameter 108mm;Inside diameter of 8 مم, (د) 3 مم
2.Center distance of grinding wheel: 63.5مم
3.Grinding wheel and disc center distance: 37~38mm
4.Grinding wheel: رطل لكل بوصة مربعة 2 “(الأعلى: 45مم). 1/2” (دبليو)
5.Rotation speed: 60/72 RPM
6.Load: 250, 500, 1000ز
7.عداد: شاشات الكريستال السائل, 0~999,900
8.Distance between the specimen and the suction mouth: 3مم
9.مقدار (W*D*H): 53 س 32 * 31cm+ vacuum cleaner
10.وزن: 18 كلغ 11. مزود الطاقة: 1. تيار متردد 220 فولت,10أ
