High temperature valve

The application of heap welding to restore the surface seal of high temperature valve

高温阀门密封面的堆焊修复

Working principle of multi channel hot oil temperature controlled equipment and design of its high temperature valve

多通道热油温控机的工作原理及其高温阀设计

Improvement of High Temperature Valve for Inverted U Reduction-Distillation Connecting Furnace

倒U型还原蒸馏联合炉高温阀的优化改进

The high temperature valve has simple structure and labor-saving operation , improves the working efficiency , guarantees the vertical lifting effect , and strengthens the sealing effect .

本实用新型结构简单，操纵省力，提高了工作效率，保证垂直提升效果，加强了密封作用。

High temperature intelligent valve system of pumping well based on single chip computer

基于单片机的高温井下智能阀门控制系统

There are two sorts of high temperature gate valve of home products at present .

目前国产高温闸阀有气动高温平板闸阀和电动高温闸阀两种类型。

Stem sealing structure for high temperature gate valve

高温闸阀阀杆密封结构

The Reason of the Damage and its Relevant Solution for High Temperature Ball Valve Sealing Base

高温球阀密封座损坏原因分析及解决方法

Abrasive resistance of sprayed Al_2O_3-TiO_2 and WC-Co coatings on high temperature ball valve

高温球阀喷涂Al2O3-TiO2和WC-Co涂层的耐磨粒磨损性能

The high temperature self-lubricating valve actuating mechanism is the key part of an engineering engine . The Qi ( vital energy )

高温自润滑配气阀座是某工程发动机的关键部件。

Development of metallic pressure sealing ring used for high temperature and pressure valve

高温高压阀门用金属自密封环的研制

High temperature butterfly - valve with electric-hydraulic control

电液控制高温蝶阀

Under the action of the scouring of particle media at 730 ℃ high temperature , metal valve is destructed quickly in a short time .

在730℃高温的颗粒状介质冲刷作用下，金属阀门会在短时间内损坏或失效。

The corrosion resistance at high temperature of 4Cr_9Si_2 valve spindle used in ship diesel engine has been studied . The corrosion layers was analysed by metallograph , EMA and PES .

为了解船用柴油机排气阀材料4Cr9Si2的抗热腐蚀性能，用金相显微镜、电子探针和能谱对其腐蚀进行分析。

Plasma hardfacing for sealing face of high temperature and pressure steam valve

高温高压蒸汽截止阀密封面等离子弧堆焊

Modification on belt press filter Leakage bloking with pressure on the high temperature and high pressure valve

高温高压阀门的带压堵漏

It introduces the leakage blocking with pressure on the high temperature and high pressure valve without affecting the normal operation of the producing plant with a successful example .

介绍了注剂式带压堵漏的原理、特点、技术关键及实际操作中的注意事项，并结合云天化多年使用的经验阐明了注剂式带压堵漏在化工生产装置中的重要作用。

This paper introduced a kind of working principle of multi channel temperature controlled equipment to control the temperature of compression moulding die by the use of high temperature heat conducting oil as well as the design of its high temperature compound stop valve and regulating valve .

本文介绍了一种利用高温导热油来控制压铸模模温的多通道温控机的工作原理及其高温组合截止阀和调节阀的设计。