WebTHE FLATNESS TOLERANCE IS COMPLIANCE WITH THE GB4987-85 STANDARD: 000 Grade: 1×(1+d/1000)um; 00 Grade: 2×(1+d/1000)um; 0 Grade: 4×(1+d/1000)um; 1 Grade: 8×(1+d/1000)um STANDARD SIZE FOR REFERENCE(we can manufacture a variety of granite surface plate with max size 10000*8000*800mm) Web产品介绍. 大理石平板(平台)又称为花岗石平板(平台),花岗岩平板(平台),岩石平板(平台),花岗岩石平板(平台),花岗石t型槽平板(平台),大理石检验平板(平台)大理石测量平板(平台)花岗石测量平板(平台)等。. 矿物成分. 花岗石主要矿物成分为辉石,斜长石,少量橄榄石,黑云母以及微量 ...
GB 4987-1985 Granite surface plates (English Version)
WebApr 1, 2024 · GB 4987-1985 (GB4987-1985) Description (Translated English) Granite surface plates: Sector / Industry: National Standard: Classification of Chinese Standard: … WebPlane tolerance in accordance with GB4987-85 standards: 000 level =1 * (1+d/1000) M 00 level =2 * (1+d/1000) M 0 level =4 * (1+d/1000) M 1 level =8 * (1+d/1000) m (D for the diagonal mm) (measured temperature is generally in the 20 + 2 degrees C) Granite (marble) surface plate proportion: 2970 -3070kg/ square meters. freedom cycle in halifax
The precision grade of granite surface plate - Knowledge - Jinan ...
WebMar 16, 2024 · Eldorado Acres. (956) 581-6718. 610 N. FM 492 Palmview, Texas 78574. View Google Map . Web精度:000級-1級 執行標準:gb4987-85可根據客戶不同需求加工定做. 使用期間不用涂油,長期不使用,存放時輕輕的涂上薄薄一層一般工業油,影響精度,不能正常使用。 WebThe named insured under an insurance policy, binder, or other coverage relating to property subject to an executory contract for the conveyance of real property shall inform the … bloody bare knuckle boxing female