2016.9.30六角头螺栓检验程序-李宇.docxVIP

六角头螺栓检验程序Hex Head Bolt Inspection Procedure六角头螺栓检验程序Hex Head BoltInspection Procedure总述General本程序适用于六角头螺栓的检验。包含材料检验流程、材料外观检验、材料标识、材料尺寸壁厚、质量证明书、检验记录、验收标准等几部分。This procedure is applicable for hex head bolt inspection. ItemsincludeMaterial inspection process、Visual inspection、Material identification、Dimensions and Thickness、Certificate of quality、Inspection?record、Acceptance criteria etc.参考标准Reference Standards本程序主要参考以下标准及规范。This procedure is mainly referred to the following standards and specifications.ASME II –A铁基材料Ferrous materialASME B18.2.1六角方型美制螺栓螺钉(英制)Square, Hex, Heavy Hex, and Askew Head Bolts and Hex, Heavy Hex, Hex Flange, Lobed Head, and Lag Screws(Inch Series)ASME B18.2.3.6M 米制重型六角头螺栓Metric Heavy Hex BoltsASME B18.2.2 英制螺母Nuts for General Applications: Machine Screw Nuts, Hex, Square, Hex Flange, and Coupling Nuts(Inch Series)LBT-QS-QCM-2016 质量控制手册Quality control manual检验步骤Inspection Procedure材料检验流程Material inspection process采购员根据设计工程师提供的材料申请单和采购说明书编制采购订单进行采购。材料到货后，采购员应填写“到货通知单”(如表1所示)，然后将到货清单和质量证明书（厂家提供）交于仓库管理员和材料检验员办理交接手续。接到到货通知单后，仓库管理员通知材料检验员及时验收材料。The purchaser shall prepare Purchase Order, according to Material Requisition, relevant Purchase Specification provided by the Design Engineer.Upon receiving material, Purchaser shall fill out “Notice of Arrival”(As shown in Table1) and hand over the “Notice of Arrival”,QualityCertificates (Manufacturers provide) and other relevant documents to Warehouse Controller and Material Examiner to conduct handing over procedures. The Warehouse Controller shall inform the Material Examiner to perform receiving examination.表1到货通知单Table 1 The notice of arrival项目（产品）名称Project(Product) Name:序号SN.材料名称Material Name规格型号Spec./Dimension 单位Unit数量Qty.到货时间Arrival Date备注Remarks1Single -head full thread boltASME A193 GR B81/2″*7″ea.12016.9.28/供货单位Supplier/Vendor：材料检验员Material Examiner李宇日期Date2016.9.28仓库管理员Warehouse Controller郭维日期Date2016.9.28采购员Purchaser王泽明日期Date2016.9.28外观检验Visual inspection螺栓表面的模具接缝是允许的，承载面垂直于螺栓中轴线的公差小于1”的是3°，