G92 化工机械 标准查询与下载

HG/T 3139.8-2001 釜用立式减速机CW系列圆柱齿轮、圆弧圆柱蜗杆减速机

本标准规定了CW系列两级圆柱齿轮、圆弧圆柱蜗杆减速机(以下简称减速机)的产品分类、要求、试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于石油化工、轻工食品、制药及水处理等釜用搅拌减速机以及其他用途的立式减速机。

Vertical reducer for tank series CW cylindrical gear and circle-arc tooth worm reducer

HG/T 3139.12-2001 釜用立式减速机KJ系列可移式圆柱齿轮减速机

本标准规定了KJ系列可移式单级圆柱齿轮减速机(以下简称减速机)的产品分类、要求、试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于石油化工、轻工食品、制药等需要移动场合的釜用搅拌减速机。

Vertical reducer for tank series KJ portable cylindrical gears mixer

HG/T 3139.11-2001 釜用立式减速机YP系列带传动减速机

本标准规定了YP系列大功率带传动减速机(以下简称减速机)的产品分类、要求、试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于石油化工、制药、轻工、冶金矿山、水处理等釜用搅拌减速机以及其他用途的立式减速机。

Vertical reducer for tank series YP belt-driving reducer

HG/T 3139.9-2001 釜用立式减速机P系列带传动减速机

本标准规定了P系列带传动减速机(以下简称减速机)的产品分类、要求、试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于石油化工、制药、轻工食品及污水处理等釜用搅拌减速机以及其他用途的立式减速机。

Vertical reducer for tank series P belt-driving reducer

ASTM E2196-02 用旋转盘式反应器测定带有剪切和连续流的铜绿色极毛杆菌生物膜生长的合格性的标准试验方法

1.1 This test method is used for growing a repeatable Pseudomonas aeruginosa biofilm in a continuously stirred flow reactor. In addition, the test method describes how to sample and analyze biofilm for viable cells.1.2 In this test method, biofilm population density is recorded as log colony forming units per surface area.1.3 Basic microbiology training is required to perform this test method. This standard does not claim to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Quantification of a Pseudomonas aeruginosa Biofilm Grown with Shear and Continuous Flow Using a Rotating Disk Reactor

HG/T 3684-2000 搪玻璃双锥形回转式真空干燥机

Glass lined double conical rotary vacuum dryer

HG/T 3681-2000 转鼓节片机

Drum flaker

HG/T 3682-2000 双锥回转真空干燥机

Double cone rotary vacuum dryer

DIN 28151:1999 钢制搪玻璃搅拌容器用套管喷嘴.喷嘴位置

Nozzles of jacket on agitated vessels, of glass lined steel - Position of nozzles

DIN 28136-14:1999 搅拌容器.第14部分:BE型d1=2400-3600mm的搪玻璃钢搅拌容器用盖喷嘴的位置和大小, CE型d1=2400-3600mm的搪玻璃钢搅拌容器用喷嘴的位置和尺寸.不适用于新设计

The document applies to position and sizes of cover nozzles for glass lined steel agitator vessels form BE with d = 2400 mm to 3600 mm and position and sizes of cover nozzles for glass-lined steel agitator vessels, form CE with d = 2400 mm to 3600 mm in accordance with DIN 28136-1 which shall be replaced in existing plants.#,,#

Agitator vessels - Part 14: Position and sizes of cover nozzles for glass lined steel agitator vessels, position H for vessels form BE with d₁ = 2400 mm to 3600 mm and position K for vessels form CE with d₁ = 2400 mm to 3600 mm; inactive

HG/T 3649-1999 双轴搅拌分散机

Bi shaft mixing dispersion

HG/T 3159-1999 卧是砂磨分散机

Horizontal sand mills

HG/T 3650-1999 烟气轮机技术条件

Specifications for gas expander

HG/T 3131-1998 浆叶干燥机

Paddle dryer

HG/T 3132-1998 L型冷却塔风机

L type cooling tower fan

HG/T 3130-1998 电子自动定量包装机

Electronic automatic quantitative packaging machine

HG/T 21571-1995 搅拌传动装置 机械密封

本标准规定了搅拌传动装置用机械密封的型式、尺寸、材料、技术条件、标记以及有关使用规定。 本标准适用于设计压力PN-0.1～1.6MPa(-1～16bar)、设计温度-20～+300℃的搅拌容器，用予传动轴的机械密封。

Stirring drive mechanical seal

HG/T 21563-1995 搅拌传动装置系统组合、选用及技术要求

Mixing drive system combination, selection and technical requirements

HG/T 2649-1995 返碱埋刮板输送机

本标准规定了返碱埋刮板输送机的设计、制造、试验与检验规则。 本标准适用于安装角度不超过30，返碱温度不大于250，与外返碱式蒸汽加热煅烧炉配套的输送机，其它类似的输送机亦可参照采用。

Back to alkali buried scraper conveyor

ASTM G128-95 控制氧浓缩系统危害的标准导则

1.1 This guide covers an overview of the work of ASTM Committee G-4 on Compatibility and Sensitivity of Materials in Oxygen-Enriched Atmospheres. It is a starting point for those asking the question: "Are there any problems associated with my use of oxygen?" and an introduction to the unique concerns that must be addressed in the handling of oxygen. The principal hazard is the prospect of ignition with resultant fire, explosion, or both. This hazard requires design considerations beyond those that apply to all systems, such as adequate strength, corrosion resistance, fatigue resistance, and pressure safety relief. 1.2 This guide also lists several of the recognized causes of oxygen system fires and describes the methods available to prevent them. Sources of information about the oxygen hazard and its control are listed and summarized. The principal focus is on Guides G63, G88, Practice G93, and Guide G94. Useful documentation from other resources and literature is also cited. Note 1-This guide is an outgrowth of an earlier (1988) Committee G-4 videotape adjunct entitled Oxygen Safety and a related paper by Koch that focused on the recognized ignition source of adiabatic compression-among the more significant but often overlooked causes of oxygen fires. This guide recapitulates and updates material in the videotape and paper. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific precautionary statements see Sections 8 and 11. Note 2-ASTM takes no position respecting the validity of any evaluation methods asserted in connection with any item mentioned in this guide. Users of this guide are expressly advised that determination of the validity of any such evaluation methods and data and the risk of use of such evaluation methods and data are entirely their own responsibility.

Standard Guide for Control of Hazards and Risks in Oxygen Enriched Systems