J51 机床零部件 标准查询与下载

DIN 10103:1993 肉类和肉类制品的微生物分析:嗜常温亚硫酸还原梭状芽胞杆菌的测定:浇平碟培养法(基准法)

The document specifies a method for the determination of mesophilic sulfite reducting clostridia applicable to meat and meat products. Cultivation on a selective medium. Conformation of the typical colonies and calculation of the number of mesophilic sulfite reducting clostridia.

Microbiological analysis of meat and meat products; determination of mesophilic sulfite reducting clostridia; method with poured plates (reference method)

JB/T 3162.4-1993 滚珠丝杠副.丝杠轴端型式尺寸

　　本标准规定了公称直径16～100mm、负荷钢球圈数不大于5圈的滚珠丝杠副的轴端型式及尺寸。 本标准适用于机床及其他机械上用的滚珠丝杠副。

Ball screw Types and dimensions of screw ends

ISO 9270:1992 7/24自动换刀刀柄圆锥 主轴端部锥体

Specifies the dimensions and tolerances. Conicity tolerances shall conform with the cone angle tolerance grade AT4 specified in ISO 1947.

7/24 tapers for tool shanks for automatic changing; tapers for spindle noses

BS 6101-5:1992 机床滚珠丝杠 标称直径和标称导程规范

This part of ISO 3408 specifies the nominal diameters and nominal leads, metric series, for ball screws. It also gives preferred combinations of nominal diameter and nominal lead and a general plan which includes additional combinations to be used when it becomes necessary to deviate from the pre-ferred combinations.

Machine tool ball screws. Specification for nominal diameters and nominal leads

BS 6101-3:1992 机床滚珠丝杠.第3部分:术语词汇

This part of ISO 3408 establishes the vocabulary for ball screws (see figure 1). NOTE —The actual design need not necessarily correspond to that shown in figure 1. It also specifies the various elements which designate ball screws.

Machine tool ball screws - Glossary of terms

DIN 69001-36:1992 机床.多轴头.A和B型中间法兰

For intermediate flange form B nominal size d = 68 added. The document is revised editorially.

Machine tools; multi-spindle heads; intermediate flanges types A and B

DIN 69001-30:1992 机床.多轴头.A至F型传动轴

For the drive shafts form E and F the nominal size d = 24 is added. The document is revised editorially.

Machine tools; multi-spindle heads; drive shafts types A to F

DIN 69001-11:1992 机床.多轴头.A至K型传动组件

For drives types H, J and K the nominal size d = 24 is added and for the needle angular contact ball bearings the standards designation according DIN 5429 part 2 is given. The document is revised editorially.#,,#

Machine tools; multi-spindle heads; assemblies, drives types A to K

JB/T 2886-1992 机床梯形螺纹丝杠、螺母 技术条件

　　本标准规定了与机床梯形螺纹丝杠、螺母有关的术语、定义及验收技术条件与检验方法 。 　　本标准行之有效用于机床传动及定位用，牙型角为30°的单线梯形螺纹丝杠的螺母。非标准牙型角的丝杠、螺母亦应参照执行。

Specifications for machine tool trapezoidal screw and nut

NF E22-120:1992 凸肩圆柱形加工件磨光用退刀槽.尺寸与公差

Relief grooves for shouldered cylindrical workpiece grinding. Dimensions and tolerances.

DIN 69056-1:1992 机床.导轨.A型矩型截面导轨的尺寸.交货技术条件

The standard specifies dimensions and technical specifications of slideways, preground or finished, surface hardened or through-hardened, for sliding guides or rolling guides of machine tools.#,,#

Machine tools; slideways; dimensions of rectangular profile, type A; technical delivery conditions

JB/T 3022-1991 微动开关

Micro Switch

BS 6101-2:1991 机床滚珠丝杠.第2部分:精度规范（包括几何尺寸检验）

Requirements for assemblies having shafts and nuts manufactured from hardened steel and prior to their mounting in machine tools.

Machine tool ball screws - Specification for accuracy, including geometrical tests

ISO 296:1991 机床 刀柄自锁圆锥

This second edition cancels and replaces the first edition (ISO 296:1974). Specifies the dimensions of tapers for general use, smaller and larger tapers. The standard sizes of these tapers are given in table 2 (in millimetres) and table 3 (in inches), respectively. Provides for those elements which are threaded, two entirely distinct types of product according to the type of thread, M or UNC (see figures in clause 4).

Machine tools; self-holding tapers for tool shanks

BS 6101-6:1990 机床滚珠丝杠.第6部分:丝杠用球状螺母和基本尺寸规范

Includes load and life ratings for ball nuts. Applies to ball nuts with both internal and external return systems. Gives marking requirements and ordering instructions.

Machine tool ball screws - Specification for ball nuts and principal dimensions of ball screws

ISO 8526-2:1990 组合机床通用部件 工件夹持托板 第2部分:名义尺寸大于800mm的工件夹持托板

This part of ISO 8526 specifies the dimensions of workholding pallets for use with machine tools and in manufacturing sys-tems. It applies to the following nominal sizes of pallet: 1 000 mm, 1 250 mm, 1 600 mm and 2 000 mm

Modular units for machine tools; workholding pallets; part 2: workholding pallets of nominal size greater than 800 mm

ISO 8526-1:1990 组合机床通用部件 工件夹持托板 第1部分:名义尺寸至800mm的工件夹持托板

This part of ISO 8526 specifies the dimensions of workholding pallets for use with machine tools and in manufacturing sys-tems. It applies to the following nominal sizes of pallet: 320 mm, 400 mm, 500 mm, 630 mm and 800 mm

Modular units for machine tools; workholding pallets; part 1: workholding pallets up to 800 mm nominal size

DIN 69051-2:1989 机床.滚珠丝杠传动.公称直径和公称螺距

This standard specifies nominal diameters and corresponding nominal leads of ball screws.

Machine tools; ball screws; nominal diameters and nominal leads

DIN 69872:1988 夹紧用的限动旋钮

Retention knobs according to this standard apply to 7/24 taper shanks for automatic tool exchange according to DIN 69871 part 1 and part 2.

Retention knob for collet clamping

BS 4185-14:1987 机床零件.60°中心孔导向杆直径测定方法

Applies to certain types of centre hole described in BS 328-2. Calculations apply to work pieces which are to be machined on centres providing they satisfy specified conditions.

Machine tool components - Method for determination of the pilot diameter of 60 ° centre holes