钢瓶

符号H（星形标记）说明钢瓶满足10年后再测试的要求。

The H symbol ( Star Stamp ) indicates that the cylinder meets the requirements for 10-year retest .

DOT的规范控制了允许充入每种尺寸钢瓶的丙酮和乙炔的数量。

DOT regulations control the amount of acetone and acetylene allowed in each size cylinder .

X射线实时成象在液化气钢瓶焊缝探伤中的应用

Application of X-ray real-time imaging to the inspection of the welded seams in liquefied petroleum gas cylinders

基于RFID和WSNs的钢瓶综合监管系统

Steel Cylinder Comprehensive Supervision System Based on RFID and WSNs

使钢瓶远离热源。钢瓶的温度不能超过125°F（52°C）。

Keep cylinders away from external sources of heat . Cylinders are not designed for temperatures in excess of 125 f ( 52 c ) .

主要叙述了PLC在钢瓶调质生产线中的应用，及系统的结构和功能。

The application of PLC in the production line of steel bottle tempering , and systematic request and total architecture mainly are described .

LPG钢瓶劣币驱逐良币现象研究

Study on " Bad Money Drives Good Money out of Circulation " in Use of LPG Cylinders

介绍了国家标准样品SO2标准钢瓶气在荧光SO2分析仪校准中的应用。

It was introduced that national sample SO_2 cylinder gas was used in fluorescence SO_2 analyzer calibration .

CNG钢瓶拖车的物流优化

Logistic Optimization of CNG Cylinder Vehicle

在很多应用场合中，要求RFID系统能够在金属背景中正常工作，比如刚架、金属集装箱、钢瓶等。

In many applications , it is required that RFID system can work well in metallic backgrounds , such as steel frame , metal container , metal bottle .

概述了X射线实时成象技术在液化石油气钢瓶焊缝探伤中的应用，包括X射线实时成象检测系统的设备、检测方法和检测结果评价。

The application of the technique to the inspection of the welded seams in liquefied petroleum gas cylinders are described including the equipments , examination technique and result evaluation of X-ray real-time imaging system .

上海已经开发出基于RFID技术的集装箱运输、特种设备和燃气钢瓶的管理和物流跟踪系统等。

Systems based on RFID such as container shipment , management of special equipments and gas bottles , object track in material circulation field have been developed in Shanghai .

车用CNG钢瓶定检水压试验合格指标的探讨

Discussion on Hydraulic Test Eligibility of Steel Cylinders for the On-board of Compressed Natural Gas as a Fuel for Vehicles Periodic Inspection

储存在68°F（20°C）的钢瓶内的液体的蒸气压是816磅每平方英寸（psig）。

The vapor pressure of the liquid stored in the cylinder @ 68 f ( 20 c ) is 816 pounds per square inch gauge ( psig ) .

总是要保护NF3钢瓶，防止机械冲击或损伤。

Always protect NF3 cylinders from mechanical shock or abuse .

小钢瓶和采样袋内壁吸附严重，气袋自身还不断释放一些C6以上碳氢化合物，不适于HCs天然源采样。

It is insufficient for steel tank and sampling bag to sample natural HCs over C6 because of their serious wall absorption .

本文对火灾环境下车用CNG钢瓶的热及力学响应进行了数值模拟研究、失效机理分析、失效时间预测和提出安全消防策略，具有一定的理论价值和现实意义。

The numerical research on thermal-mechanical response and failure mechanism of CNG all-steel cylinder subjected to fire environment , has certain theoretical value and practical significance .

介绍了悬挂式生产线的国内状况，结合钢瓶生产的特殊生产工艺，详细阐述了全自动悬挂式钢瓶生产线的特点和PLC全自动控制系统。

The local condition of hanger production line is introduced . According to the special production craft of the cast steel , the characteristics of full-automatic hanger cast steel production line and the full-automatic control system in PLC are elaborated .

在使用时，必须固定支撑NF3钢瓶，以防止移动和接头的变形。

NF3 cylinders must be securely supported while in use to prevent movement and straining of connections .

本文主要内容如下：（1）火灾环境下车用CNG钢瓶的热响应数值模拟研究。

In this paper , the research is carried out as follows : ( 1 ) The numerical study on thermal response of CNG all-steel cylinder in real fire environment .

根据LPG汽车用钢瓶的结构特点，研究了HP295热轧钢板的力学性能和冷成型性能等综合性能。

The combined properties of HP295 hot rolled plate was studied based on the analysis of the structure of LPG cylinder used for automobile .

YSP-15型液化石油气钢瓶自动焊接装置的研制

Developing of Automatical Welding Device of YSP-15 Liquidized Petroleum Steel Bottle

然而，近几年来，由于CNG储气钢瓶在制造、使用、检测保养等方面存在着种种缺陷，发生了不少爆炸事故。

However , in recent years , for CNG storage gas pressure vessel has various shortcomings in the manufacture , use , maintenance and other aspects , a lot of accident occurred .

近年来先后发生了多起CNG储气钢瓶（包括站用瓶和车用瓶）爆炸事故，产生了很大的负面效应。

In recent years , several explosion accidents of CNG gas cylinders ( including cylinders for stations and CNG cylinders for cars ) has occurred , resulting in a great negative effect .

如果必须接近钢瓶，要求穿戴特殊的PPE，包括防酸服和自给式呼吸器（SCBA）。

Specific PPE , including acid suits and self-contained breathing apparatus ( SCBA ), may be required if the cylinder must be approached .

对YSP-15型钢瓶的腐蚀原因进行了分析，并提出对策和建议。

The cause of corrosion for model YSP-15 cylinder was analyzed , and precautionary measures was performed .

当需要大量供应NF3时，如Y钢瓶或管道拖车，还应该对猪尾管到阀门接头通风。

When using bulk supply of NF3 , such as a Y cylinder or a tube trailer , the pigtail-to-valve connection should also be ventilated .

结果表明：结构设计和制造工艺不够合理是YSP-15型钢瓶底部严重腐蚀的主要原因。

The results show that the irrationality for structural design and manufacturing process is principal cause for bottom corrosion .

解决YSP-50型液化石油气钢瓶瓶体纵焊缝焊接烧穿问题

Resolution to the Burned-out Problems of the Vertical Welding Line of YSP-50 LPG Steel Bottle

通过钢瓶配气模拟和气相色谱GC-14C测定的方法，研究了改性活性炭吸附净化黄磷尾气中PH3的相关问题。

Chromatography GC-14C and gas stimulation through steel-vase container were used to study adsorptive removal of PH3 in off-gas of yellow phosphorus by modified activated carbon .