查询词典 water valve

Qingdao pipeline expert specialized hot line; 13012952726 provide the pipelining service; After installment service replacement hot and cold pipeline, place bedpan, the water tank, the hand wash basin, the water heater, the galvanized pipe, the aluminum model the tube, the pvc tube, the pp-R multiple-unit tube, the hot air pipe, the valve, the water cock, the inside and outside wall leakage, the machinery opening sewer, to replace the floor drain

青岛管道专家专业热线电话；13012952726提供管道安装维修；安装维修更换冷热水管道、座便器、后水箱、洗手盆、热水器、镀锌管、铝塑管、pvc管、pp-R复合管、暖气管、阀门、水龙头、内外墙渗漏、机械疏通下水、更换地漏、另外我们有节水型、直排式、虹吸式座便器全部按出厂价自销、五金配件保修五年。

In the engine room, there is one independent self-priming electrical general bilge pump(65CWZ-11, delivery capacity: 36m3/h, pressure: 0.21Mpa), one bilge ballast pump (65CWZ-6, delivery capacity: 36m3/h, pressure: 0.42Mpa), one firefighting pump (65CWZ-6, delivery capacity: 36m3/h, pressure: 0.42Mpa), all of them can discharge the bilge water of engine room, steering gear room, cargo hold out of board through discharge valve via their own suction, sludge tank, suction valve box.

本船机舱设置独立的自吸式电动舱底总用泵（65CWZ-11，排量：36m3/h，压力：0.21MPa）1台，舱底压载泵（65CWZ-6，排量：36m3/h，压力：0.42MPa）1台，消防泵（65CWZ-6，排量：36m3/h，压力：0.42MPa）1台，均可将机舱、舵机舱、货舱的舱底水经各自的吸口、泥箱、吸入阀箱吸入，再经排出阀排至舷外。

You must prevent circumfluenting to the boiler if the boiler closes chake valve. Rail pressure valve and buffer pistons in the act of gravity can realize the pressurize immediately to make the steam and condensate water not to circumfluent to the boiler in low pressure.

如果锅炉没有关闭截止止回阀，则必须防止回流到锅炉上，阀瓣压铁和缓冲活塞，在重力的作用下，能够迅速实现密封，使得蒸汽和冷凝水即使在低压下也不会回流到锅炉里。

If the boiler don't close the check valve, then must prevent back flowing to the boiler, valve clack mould weight and buffering piston can seal under gravity action, they make steam and condensed water can't flow back to the boiler under the low air pressure.

如果锅炉没有关闭截止止回阀，则必须防止回流到锅炉上，阀瓣压铁和缓冲活塞，在重力的作用下，能够迅速实现密封，使得蒸汽和冷凝水即使在低压下也不会回流到锅炉里。

Though there is no condensate water that uses ball-type sealed lever to make the valve clack tightly adhesion to the valve seat, it can prevent the fresh vapor from leakage.

阀座孔设计在凝结水水位以下，自然形成水封，水、汽自然分离，达到无蒸汽泄漏，即便没有凝结水采用球型密封的杠杆使得阀瓣紧贴阀座，达到无新鲜蒸汽的泄漏。

It is composed of ZSFZ wet alarm valve, water-power alarm bell, delayer, pressure switcher, water supply pipe, water sprayer, etc.

系统由ZSFZ湿式报警阀、水力警铃、延迟器、压力开关、水流指示器、供水管网、闭式洒水喷头、报警控制装置和信号碟阀等部件组成。

However, maintenance-free batteries, the maintenance of the existing system is without water, this way, will inevitably WATER POWER CONTROL VALVE cause the battery to water loss, the battery dry.

但在免维护电池中，旋塞阀在现有的维护制度下是不加水的，这样一来，将不可避免造成电池的失水、电池干枯。

That the development and production of marine hydraulic valve remote control system is a ship automation and control technology, mainly used for liquid cargo ships, ballast water, bilge water, fire water, concentrated scheduling control, in container ships, bulk carriers, oil tankers, chemical product ships, floating dock, semi-submersible ships, boats and other types of projects are widely used in ships.

目前正积极通过挪威、法国、英国等国家的船级规范，力争将产品全面推向欧美亚。该所研制生产的船用液压阀门遥控系统属于船舶自动化控制技术领域，主要用于船舶液货、压载水、舱底水、消防水的集中调度控制，在集装箱船、散货船、油船、化学品船、浮船坞、半潜船、工程船及其他种类船舶中都有广泛应用。

The technical problems, about shortage of separation distance, the feasibility of high-rise polymerization factory building, the fire separation and explosion-proof design of polymerization factory building, the selecting and arrangement of water spraying extinguishing system nozzle, the establishment of deluge system valve, and the essentiality of water spraying extinguishing system which is to be established to protect the VCM gasholder, the positioning of water curtain settled under the space which connect the PVC pack house and pack department and how long the system continue operate? The selecting and the quantity of fire extinguishing agent about gas extinguishing system, which will be used in the new 35KV switch station and some rooms including cabinet room, primary control room, UPS room, voltage changer room, belong to new polymerization power panel and UPS station. Designing the model of power supply and distribution for fire-fighting and designing the hardware organization, software, model of data transmission and fire gang control logic programmer about automatic fire alarm system. Making certain the grade of release source point in the fire or explosive atmosphere and delimiting different grade explosion-proof space. Selecting correct explosion-proof construction of electrical apparatus and delimiting the class of building lightning protection, putting forth the concert steps to deal with thunder stroke and electrostatic discharge and so on, have been deeply researched in the process of designing and then the concert steps to deal with them have been putted forth.

针对设计中遇到的防火间距不足、聚合厂房可否采用高层厂房、聚合厂房的防火分隔和防爆设计、水喷雾灭火系统的喷头选型和布置、雨淋阀组设置、VCM气柜是否需要设置水喷雾灭火系统、PVC仓库与包装车间相通处水幕带的布置和系统工作时间的确定、新建35kV开关站和聚合配电及DCS机柜间内的机柜间、主控室、UPS间、变压器室等处设置的气体灭火系统选型和灭火剂用量确定、消防供配电方式、火灾自动报警系统的硬件结构、软件设计、数据传输方式及联动控制设计中的逻辑编程、爆炸和火灾危险环境危险释放源等级确定和防爆区域等级范围的划分、爆炸危险区域电气设备的防爆结构选型、建、构筑物的防雷类别划分及采取的防雷、防静电措施等具体工程技术问题在深入分析研究后，提出了相应的解决措施。

Place the Jacket Cooling Fresh Water system into the warming up state by operating the cooling fresh water exchange valve of the generator engine or by forcing the steam and the cooling fresh water to flow through the Jacket Cooling Fresh Water heater of the Main Engine.

将辅机冷却淡水引入主机缸套水冷却系统加热主机，或将蒸汽引入主机冷却水加热器中。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。