21.040.01 螺纹综合 标准查询与下载
共找到 108 条与 螺纹综合 相关的标准，共 8 页
This part applies to the testing of zylindrical screw setting play gauges and screw check plugs. The necessary working sequences are described.
Inspection of measuring and test equipment - Test instruction for zylindrical screw setting play gauges and screw check plugs
- ICS
- 21.040.01
- CCS
- 发布
- 2006-04
- 实施
This part is valid for testing cylindrical setting screw ring gauges and screw ring gauges. The necessary working sequences are described.
Inspection of measuring and test equipment - Test instruction for cylindrical screw setting ring gauges, screw ring gauges
- ICS
- 21.040.01
- CCS
- 发布
- 2006-04
- 实施
This Standard is intended to provide all users (manufacturers, distributors, design and configuration, parts control. inventory control, test and maintenance functions) with the capability to identify externally threaded, internally threaded, and nonthreaded fastener products by a preselected order of coding as specified herein. The B18 PIN is a self-contained code, with distinct identification linkage to individual ASME B18 fastener product standards. The PIN code concept provides for direct traceability back to the applicable B18 product standard. In case of conflict with this document and the B18 product standard, the B18 product standard shall take precedence. This Standard is not intended for use as a substitute for the correct usage of the B18 standards for fastener selection and specification. The PIN code is intended as an alternative to the plain text product callout as prescribed in the Designation or Ordering section of the source B18 product standard. The existence of a PIN code for B18 fastener description is not intended to imply that all products described are available.
Part Identifying Number (PIN) Code System Standard for B18 Fastener Products [Superseded: ASME B18.24.1, ASME B18.24.1, ASME B18.24.2, ASME B18.24.2, ASME B18.24.3, ASME B18.24.3]
- ICS
- 21.040.01
- CCS
- J13
- 发布
- 2006-01-01
- 实施
Measurement of Thread Measuring Wires
Measurement of Thread Measuring Wires
- ICS
- 21.040.01
- CCS
- J42
- 发布
- 2006
- 实施
この規格は，JIS B 0251， JIS B 0254， JIS B 0255，その他これらに準じる一条ねじで対称形のねじ山をもつ平行ねじ用ゲージのうち，ねじプラグゲージ及びねじリングゲージ(以下，ねじゲージという。)の測定方法について規定する。
Parallel screw thread gauges -- Measuring method of gauges
- ICS
- 21.040.01
- CCS
- J42
- 发布
- 2004-02-20
- 实施
この規格は，JIS B 0251， JIS B 0253， JIS B 0254， JIS B 0255，その他これらに準じるねじプラグゲージの有効径の測定に用いる針三木で一組とするねじ測定用三針及び針四木で一組とするねじ測定用四針(以下，針という。)につしいて規定する。
Three wires for screw thread measuring and four wires for screw thread measuring
- ICS
- 21.040.01
- CCS
- J42
- 发布
- 2004-02-20
- 实施
This Standard is intended to provide all users (manufacturers, distributors, design and configuration, parts control. inventory control, test and maintenance functions) with the capability to identify externally threaded, internally threaded, and nonthreaded fastener products by a preselected order of coding as specified herein. The B18 PIN is a self-contained code, with distinct identification linkage to individual ASME B18 fastener product standards. The PIN code concept provides for direct traceability back to the applicable B18 product standard. In case of conflict with this document and the B18 product standard, the B18 product standard shall take precedence. This Standard is not intended for use as a substitute for the correct usage of the B18 standards for fastener selection and specification. The PIN code is intended as an alternative to the plain text product callout as prescribed in the Designation or Ordering section of the source B18 product standard. The existence of a PIN code for B18 fastener description is not intended to imply that all products described are available.
Part Identifying Number (PIN) - Code System Standard for ASME B.18 Fastener Products
- ICS
- 21.040.01
- CCS
- J13
- 发布
- 2004-01-01
- 实施
The purpose of this Standard is to establish uniform and specific practices for calculating and rounding the numeric values used for inch and metric screw thread design data dimensions only. No attempt is made to establish a policy of rounding actual thread characteristics measured by the manufacturer or user of thread gages. Covered is the Standard Rounding Policy regarding the last figure or decimal place to be retained by a numeric value and the number of decimal places to be retained by values used in intermediate calculations of thread design data dimensions. Values calculated to this Standard for inch and metric screw thread design data dimensions may vary slightly from values shown in existing issues of ASME B1 screw thread standards and are to take precedence in all new or future revisions of ASME B1 standards as applicable except as noted in para. 1.2.
Screw Threads: Standard Practice for Calculating and Rounding Dimensions
- ICS
- 21.040.01
- CCS
- J05
- 发布
- 2002
- 实施
Limit gauges for unified coarse screw thread
- ICS
- 21.040.01
- CCS
- 发布
- 2001-11-28
- 实施
Limit gauges for unified coarse screw thread
- ICS
- 21.040.01
- CCS
- 发布
- 2001-11-28
- 实施
This Standard is intended to establish uniform practices for the measurement of thread measuring wires. The standard includes methods for the direct measurement of both master and working wires, and methods for the comparison measurement of working wires. The standard includes requirements for geometric qualities of thread measuring wires, the important characteristics of the comparison equipment, environmental c onditions, and the means to ensure that measurements are made with an acceptable uncertainty level. Wires covered by the standard include inch series 60-deg, 29-deg Acme, 7/45-deg Buttress, and metric 60-deg threads.
Measurement of Thread Measuring Wires
- ICS
- 21.040.01
- CCS
- J42
- 发布
- 2001-01-01
- 实施
This document provides a quick means of reference to screw for general use or for special fields of large coverage. Table 1 gives threads conforming to DIN standards. Threads conforming to ISO standards are listed in table 2. Commonly occurring threads complying with foreign standards are given in table 3.
Screw threads - General plan
- ICS
- 21.040.01
- CCS
- J04
- 发布
- 1999-11
- 实施
本标准规定了搓(滚)制普通螺纹前的毛坯直径尺寸与公差。 本标准适用于加工材料为碳素钢的普通螺纹。普通螺纹应符合GB/T 192、GB/T 193和GB/T 197的规定。
The bar diameters for rolling general purpose screw threads
- ICS
- 21.040.01
- CCS
- J04
- 发布
- 1999-06-24
- 实施
- 2000-01-01
この規格は，ねじ基本に関する規格及びねじ山をもつ製品に関する規格に用いるねじの表し方について規定する。
Designation system for screw threads
- ICS
- 21.040.01
- CCS
- J04
- 发布
- 1999-01-20
- 实施
Part Identifying Number (PIN) Code System Standard For B18 Internally Threaded Products
- ICS
- 21.040.01
- CCS
- J13
- 发布
- 1999
- 实施
Part identifying number (PIN) code system standard for B18 internally threaded products
- ICS
- 21.040.01
- CCS
- J13
- 发布
- 1998
- 实施
Part identifying number (PIN) code system standard for B18 nonthreaded products
- ICS
- 21.040.01
- CCS
- J13
- 发布
- 1998
- 实施
この規格は，ねじ部品の引張疲労試験を実施するための条件及び結果の評価のための推奨事項について規定する。他に合意がなければ，試験は部分片振り(引張り)の形式で，室温で実施され，作用する負荷はねじ部品の軸線と同軸である。被締結部材のコンプライアンスがねじ部品のひずみに及ぼす影響は考慮に入れない。この方決によって，ねじ部品の疲労強度を決定できる。試験結果は，試験条件の影響を受ける。この理由によって，その影響を少なくするための最小必要条件について規定する。さらに，試験装置の校正及び心合わせ方法を含んでいる。
Threaded fasteners -- Axial load fatigue testing -- Test methods and evaluation of results
- ICS
- 21.040.01
- CCS
- J13
- 发布
- 1997-01-20
- 实施
