DBL 9400-铁质螺纹产品油烤或磷化表面.doc

March 2005 供应规范铁质螺纹产品油烤或磷化表面 DBL 9400 Mercedes-Benz BQF available Additional DaimlerChrysler standards required: DBL 8400, DBL 8440, DBL 8451, DBL 8585, DBL 9410, DBL 9440, DIN 50017, DIN 50021, DIN 50969, MB Special Terms Supersedes Edition : Refer to Section Changes on page 6 产品版本和示例 PV 油烤或磷化和润滑由制造者选择作为运输和储存保护, 低摩擦系数要求的产品, 磷化和润滑螺纹挡圈和金属板产品粗牙和细牙螺钉和螺母 PV 1) 有特殊后处理的磷化和摩擦系数商业汽车的轮毂螺母磷化层,商业汽车的空压螺钉接头特殊要求. 31 1) 有特殊后处理的磷化不用于新设计被 PV .30 薄膜磷化和润滑高摩擦系数要求的螺纹产品 1) PV .30 不用于新设计缩写名称图纸中表处理板块:如. DBL 1 应用领域,一般要求应用 不同的产品版本对于磷化或油烤表面,摩擦系数的要求不同。本 DBL 的腐蚀保护作为螺钉,螺栓,螺母和其他螺纹产品的运输和储存保护。也可用于上述产品的以下情况 Continued on pages 1 to6 Issued by: DaimlerChrysler AG D-70546 Stuttgart Standards (EP/QIN) Technical responsibility (Name): Dr. Hesse Technical coordination by Central Materials and Process Engineering Department: PWT/VEW Plant: 010 HPC: H120 Telephone +49(0)711 17- 22226 Plant 019 , Department PWT/VEW Name: Dr. Vogel HPC: H120 Telephone: +49 (0) 711 17-23506 Confidential! All rights reserved. Distribution or duplication in part or in whole without prior written approval of DaimlerChrysler AG is not permitted. In case of doubt, the German language original should be consulted as the authoritative text. Uncontrolled copy when printed : Markus Li, 2016-04-29 Page 2 DBL 9400 : March 2005 1) 用于安装在不会出现腐蚀的封闭单元中,如内油湿发动机区。在由腐蚀风险的发动机隔间和底盘区域,磷化不能用作