T12 机体与运动件 标准查询与下载

QC/T 481-1999 汽车发动机曲轴技术条件

本标准适用于汽车发动机曲轴。

Automobile engine crankshaft specification

SAE J2226-1998 内燃机活塞环.钢矩形环

There is no standard equivalent to this SAE Standard. However, SAE J2226 is similar to and represents an extension of SAE J1998 (equivalent to ISO standard 6622/2 TR). This SAE Standard specifies the essential dimensional features of type B barrel faced steel rectangular piston rings. Only fully faced and inlaid coated rings are included, consistent with current U.S. practice. The requirements of this SAE Standard apply to steel piston rings of reciprocating internal combustion engines, up to and including 200 mm diameter and 4.5 mm width. Tolerances specified in this document represent a six sigma quality level.

Internal Combustion Engines Piston Rings Steel Rectangular Rings

SAE J1998-1998 内燃机窄环宽矩形活塞环

This SAE Standard specifies the essential dimensional features of R, B, and M rectangular piston ring types with narrow ring width. Dimensional tables 8 and 9 allow for the use of cast iron (table 8) or steel (table 9). Since the modulus of elasticity of steel rings is higher than that of cast iron rings, the fluctuation in the surface pressure will become greater if the free gap is set as the reference for force. Therefore, forces are set using the surface pressure as the reference, in order to minimize the effect of the fluctuation. The requirements of this document apply to rectangular rings for reciprocating internal combustion engines up to and including 90 mm diameter for cast iron rings and up to and including 100 mm diameter for steel. They may also be used for piston rings of compressors working under similar conditions.

Internal Combustion Engines Piston Rings Rectangular Rings with narrow Ring Width

SAE J1997-1998 内燃机矩形活塞环

This SAE Standard specifies the essential dimensional features of R, b, and M rectangular piston ring types. Dimensional tables 8 and 9 offer the choice of two radial wall thicknesses: a. radial wall thickness "regular" (table 8); b. radial wall thickness "D/22" (table 9). The requirements of this document apply to rectangular rings for reciprocating internal combustion piston engines up to and including 200 mm diameter. They may also be used for piston rings of compressors working under similar conditions.

Internal Combustion Engines Piston Rings Rectangular Rings

SAE J1996-1998 内燃机活塞环质量要求

This SAE Standard specifies the quality aspects that are capable of definition but not normally found on a drawing specification. The difficulty of trying to define in absolute terms the quality attainable in normal commercial manufacture of piston rings is well known. in this document the commonly encountered aspects of quality in terms of casting defects and other departures from ideal are quantified. Many minor defects are clearly quite acceptable; other defects because of size or numbers are inadmissible.

Internal Combustion Engines Piston Rings Quality Requirements

SAE J1591-1998 内燃机活塞环总规范

This SAE Standard specifies the general characteristics of piston rings and individual dimensional criteria, which are specified as appropriate in the documents in Section 2. This document also provides a system for coding, designation, and marking of piston rings. This document applies to the manufacture of piston rings up to and including 200 mm diameter for reciprocating internal combustion engines. It also applies to piston rings for compressors working under similar conditions.

Internal Combustion Engines Piston Rings General Specifications

SAE J1590-1998 内燃机活塞环用材规范

This SAE Standard establishes a classification of materials intended for the manufacture of piston rings based on mechanical properties and the stresses that these materials are capable of withstanding. This document applies to the manufacture of piston rings up to and including 200 mm diameter for reciprocating internal combustion engines. It also applies to piston rings for compressors working under similar conditions.

Internal Combustion Engines Piston Rings Material specifications

SAE J2002-1998 内燃机活塞环.油环

This SAE Standard specifies the dimensional features of S, G, d, and dV oil control piston ring types. The normal range for the axial width of oil control rings (2.5 to 8 mm inclusive) is divided into 0.5 or 1.0 increments. In Table 7, dimensions in inch units are given for oil control rings with axial width 4.75 mm (equal to 3/16 inc) for existing applications. The requirements of this document apply to oil control rings for reciprocating internal combustion piston engines up to and including 200 mm in diameter. They may also be used for piston rings of compressors working under similar conditions.

Internal Combustion Engines Piston Rings Oil Control Rings

SAE J2000-1998 内燃机梯形截面活塞环

This SAE Standard specifies the essential dimensional features of T, TB, TM, K, KB, and KM keystone piston ring types. The requirements of this document apply to compression rings for reciprocating internal combustion engines up to and including 200 mm diameter.

Internal Combustion Engines Piston Rings Keystone Rings

SAE J1589-1998 内燃机活塞环检测测量原则

This SAE Standard defines the measuring principles to be used for measuring piston rings. It applies to piston rings up to and including 200 mm diameter for reciprocating internal combustion engines. These inspection measuring principles may also be used for piston rings for compressors working under analogous conditions.

Internal Combustion Engines Piston Rings Inspection Measuring Principles

SAE J2003-1998 内燃机活塞环螺旋撑簧油环

This SAE Standard is equivalent to ISO Standard 6626. This document specifies the essential dimensions of piston ring types DSF-C, DSF-CNP, SSF, GSF, DSF-NG, and SSF-L coil spring loaded oil control rings For the cast iron part the recommended material is class 10 according to SAE J1590. For special applications material classes 20 to 50 may be used. Variation in face design and spring groove from these may be used, as recommended by individual manufacturers, in plain or chromes versions. The tangential forces of coil spring loaded oil control rings can be varied over a wide range. Explanations and recommendations are given. The normal range for axial width of coil spring loaded oil control rings (3 to 8 mm inclusive) is divided into 0.5 or 1.0 mm steps. This document applies to coil spring loaded oil control rings up to 200 mm inclusive for reciprocating internal combustion engines. It may also be used for piston rings of compressors working under similar conditions.

Internal Combustion Engines Piston Rings Coil Spring Loaded Oil Control Rings

SAE J2004-1998 内燃机活塞环钢片撑簧/组合油控制环

This SAE Standard specifies the dimensional features of commonly used oil control rings having two steel segments (rails) separated and expanded by one steel expander/spacer. The segments vary in width from 0.4 to 0.6 mm. The assembly width ranges from 2.5 to 4.75 mm. The 4.75 mm width is equivalent to existing 3/16 in applications. Expander design will vary considerably with piston ring manufacturer. The total circumferential deflection and the piston groove depth should be considered when designing these oil rings to optimize the fit of the ring assembly into the piston groove. This document applies to oil control rings up through 125 mm for reciprocating internal combustion engines. It may also be used for piston rings of compressors working under similar conditions.

Internal Combustion Engines Piston Rings Expander/Segment Oil Control Rings

SAE J2001-1998 内燃机半梯形活塞环

This SAE Standard specifies the essential dimensional features of HK- and HKB- half keystone rings with narrow ring width types. Dimensional and allow for the use of cast iron (table 6) or steel (table 7). Since the modulus of elasticity of steel rings is higher than that of cast iron rings, the fluctuation int he surface pressure will become greater if the free gap is set as the reference for forces. Therefore, forces are set using the surface pressure as the reference in order to minimize the effect of the fluctuation. The requirements of this document apply to half keystone rings of reciprocating internal combustion engines up to and including 70 mm diameter for cast iron rings and up to and including 100 mm diameter for steel rings.

Internal Combustion Engines Piston Rings Half Keystone Rings

SAE J1999-1998 内燃机活塞环刮油环

This SAE Standard specifies the essential dimensional features of N, NM, E, and EM scraper piston ring types. Dimensional Tables 7 and 8 offer the choice of two radial wall thicknesses: a. radial wall thickness "regular" (table 7); and b. radial wall thickness "D/22" (table 8). The requirements of this document apply to scraper rings for reciprocating internal combustion piston engines up to and including 200 mm diameter. They may also be used for piston rings of compressors working under similar conditions.

Internal Combustion Engines Piston Rings Scraper Rings

GM 9984140-1998 用于应用零件的阴极丙烯酸喷漆

Unbeschadet etwaiger durch den Abnehmer erfolgenden Stichprobenprüfungen tragt der Lieferan%e Verantwortung dafür, da? die gelieferte Ware die Opel-Zeichnungsvorschriftene rfüllt. Ein Prüfbericht mit zahlenma?igen Ergebnissen aus Prüfungen der Lieferung

Cathodic Acrylic ELPO for Applied Parts

GM 9984257-1997 维修用可膨胀双组分可泵送密封剂

Freigabemuster, für die diese Vorschrift zutrifFt, müssen nach dieser Vorschrift geprüft werden und von der

Sealer - Pumpable, 2-Part, Expanding, Repair Revision A

GM 9984192-1997 预成型金属补片密封剂

Scheuerdauer: 200 Umdrehungen des Probekorper Abrasion period: 200 cycles of the test piece f lachenabrieb I Abrasion loss per Unit Area

Sealer - Preformed Patches Revision A

DIN ISO 9457-2:1997 道路车辆.米制起动器电动机小齿轮.第2部分:20度压力角小齿轮

The following items are covered: modules, pressure angle, number of teeth, interchangeability.#,,#

Road vehicles - Metric starter motor pinions - Part 2: Pinions with 20° pressure angle (ISO 9457-2:1994)

DIN ISO 9457-1:1997 道路车辆.米制起动器电动机小齿轮.第1部分:普通小齿轮

Road vehicles - Metric starter motor pinions - Part 1: Currently used pinions (ISO 9457-1:1991)

DIN ISO 8123:1997 道路车辆.起动发动机径节小齿轮

Road vehicles - Diametral pitch starter motor pinions (ISO 8123:1991)