查询词典 spring valve

Introduces structure characteristics,designing calculation,material selection and heat treatment of belleville spring used for valve.

介绍了阀门用碟形弹簧的结构特点，设计计算，选材及热处

Such as gears, hydraulic steam dynamic components, oil pump oil Tsui, needle like leaves, Die Casting, casting, investment casting, machining parts to maintain, bearings, valve, valves, chain, spring, eyes box, music devices, Recording movement, textile machinery, only the powder metallurgy, lock system components, electroplating parts, carburetor, shock absorbers, watches and clocks, parts, instrumentation equipment, electrical equipment, electrical components, household hardware, medical equipment, utensils, tools, toys , Nib, decorations, such as hair shaved need to finishing the various parts.

如齿轮，液压汽动元件，油泵油咀，针类，叶片，压铸件，铸件，精铸件，机加工件，保持器，轴承，气门，阀门，链条，弹簧，眼睛框，音乐器件，录音机芯，纺织机械，粉末只金冶金，制锁零件，电镀零件，化油器，减震器，钟表零件，仪表仪器，电工器材，电器元件，日用五金，医疗器械，餐具，刀具、玩具，笔尖，装饰品等需要去毛剃光整加工的各种零件。

First and second check valve spring modules are not interchangeable.

第一和第二止回阀弹簧模块不能互换。

Check paper may affect the pressure of the pressure that the reason for the press paper under the valve in the fuel tanks in the culumn because of the unavailability for a long time fatigue has broken off a section of this article, press paper cylinder performance of the product will be trimmed to be exerted by request, the replacement of a good spring, cut-quatily.

逐一检查可能影响压纸器压力的诸多方面后，发现原因在于压纸油缸内下阀芯里的压力弹簧因用久疲劳折断了一节，致使压纸油缸的工作性能满足不了产品裁切时应施加的压力要求，更换完好的弹簧后，裁切的质量达到了要求。

Perforating spanner, tyre spanner, crowing spanner, spanner, crossing spanner, universal spanner, spark plug spanner, inner hexagonal spanner, bidirectional oil core spanner, ball puller, refined chain stripper, vent-pipe tools, bearing tools, valve tools, clutch tools, gear stripper, stripper, curving pole, connecting pole, slipping pole, spanning pole, striking spanner, striking sleeve, short sleeve, double-claw puller, trinal-claw puller, magnetoelectric machine puller, spring.

宁波市鄞州佳欣工具厂 Ningbo Yinzhou Jiaxin Tools Factory 4C72 穿孔扳手、轮胎扳手、撬杠扳手、T型扳手、十字扳手、万向扳手、火花塞扳手、内六角扳手、三爪双向机油芯扳手、球头拔卸器、精品拆链器、排气管工具、轴承工具、气门拆装工具、双向离合器工具、正时齿拆卸工具、拆卸器、撞批嘴、批咀、弯杆、接杆、滑杆、扳杆、冲击起子、冲击套筒、短套筒、二爪拉具、三爪拉马、二爪拉马、磁电机拉马、螺丝批。

Spring-loaded safety valve by adjusting the compression spring to adjust the pressure.

弹簧式安全阀靠调节弹簧的压缩量来调整压力。

The air spring suspension system consists of air spring,guided framework,electro-magnetic valve ,damper,sensor,gas storage and so on.

空气弹簧悬架系统主要由空气弹簧、导向机构、电磁阀、减振器、传感器、储气筒等机械元件和电气元件组成。

Direct-action is through direct manipulation of the spring force; Pilot is a good pre-adjust the air pressure regulator instead of direct-action spring to surge, and the general flow characteristics of pilot-valve direct-acting type than good.

直动式是借助弹簧力直接操纵的；先导式是用预先调整好的气压来代替直动式调压弹簧进行调压的，一般先导式减压阀的流量特性比直动式的好。

The simulation results show that the spring stiffness and initial force have important effect on the poppet valve's opening displacement, the delay-closing time and the closing velocity, and there must be an optimal matching between those two spring factors.

仿真结果表明，在同时保证阀芯有较大的开启度和较短的滞后关闭时间时，弹簧刚度和预紧力因素之间存在着最佳组合：k=10 N/cm，f=15N；同等地改变预紧力比改变弹簧刚度，对阀门的运动影响更大。

Analyses the features and the problems of the hydraulic station with the cross spring electro-hydraulic pressure regulator and improves the station by replacing the cross spring electro-hydraulic pressure regulator with the electromagnetic proportional valve.

分析了十字弹簧电液调压装置液压站的特点及存在的问题，采用BYMD型电磁比例阀代替十字弹簧电液调压装置，对液压站进行改造，实践证明，改造后的液压站性能明显优于改造前，提高了提升系统的安全可靠性，对正在使用十字弹簧电液调压装置液压站的改造具有推广价值。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。