Limit travel switch, play safe and limit the role of.
限位行程开关，起到安全和限位作用。
Travel switch and its wiring system: When carriage drives the lance tube moving, the travel of Soot-blower is controlled by travel switch.
行程及走线机构：跑车带动吹灰枪运动时，由行程开关控制吹灰器行程。
Use relays, contactor, button, air switch and travel switch etc low-voltage constitute control circuit called relay contact control circuit.
使用继电器、接触器、按钮、空气开关、行程开关等低压电器构成的控制电路称为继电接触控制电路。
Features: figures etc. pressure control device adjusts pressure, with over pressure and under pressure protection devices, travel switch controls up and down positions.
特点：数字等压力控制器调压，设有过压，欠压保护装置，行程开关控制上下位置。
Each switch machine is provided with a travel switch for controlling the travel range of a pull rod, and accordingly, the shape of a guide curve rail can be controlled.
各转辙机上装有行程开关，以控制拉杆的行程，进而控制导曲轨的形状。
This article has made statistic and analyses on many types of flameproof button and switches used in coalmine, such as travel switch, limit switch, pull switch, and so on.
就煤矿井下现用的隔爆按钮以及行程开关、限位开关、打点器、拉线开关、井口开关等进行了统计、分析，针对使用中出现的问题提出了改进措施。
Every machine is equipped with protect travel switch in order to increase safety coefficient for repairing and maintenance. It also has thermal overload relays to protect the motor.
每台机器均配有保护行程开关，为维修、保养增加一份安全系数。且装有热过载继电器，保护电机。
An extension line with a certain distance to the steel bar discharge hole is provided with a contact travel switch. A wire is connected between the travel switch and a clutch electromagnet.
在距离钢筋出料口一定距离的延长线上设有一个接触式行程开关，行程开关与离合器电磁铁之间连接有导线。
Compared with the prior art, the rolling pivoted-arm actuator for the travel switch has the advantages of compact structure, perfect performance, reliable working and multi-protecting functions.
与现有技术相比，本发明结构紧凑，性能优良，工作可靠，有多种保护功能。
If b-school apps don't work out this year, know that you can switch companies, stay at your job for another year and reapply, travel, or apply for a fellowship like the Fulbright.
如果商学院申请今年没有成功，你可以换个公司，或是继续工作然后来年再重新申请，也可以去旅游或是申请像富布莱特这样的奖学金。
You switch on your PC, you travel to websites without taking a train, to London or anywhere.
你打开你的电脑，你旅行在各网站不用乘火车，到伦敦或任何地方。
In addition, the bag switch magnetic button can also cause the watch to be magnetically, resulting in the watch is not allowed to travel or temporarily stop.
另外箱包开关磁扣也可能使手表受磁，造成手表走时不准或暂时性停走。
A travel point pressure switch (8.1) is arranged on the two-position five-way valve (8) and arranged at the bottom of the vehicle body or the cargo tank body.
两位五通阀（8）上有行程点压开关（8.1），行程点压 开关（8.1）置于汽车车厢或货罐体底部。
By means of conversion switch on counter, the counting assembly may indicate axial travel that the boring bar moves automatically or manually and may indicate total axial travel.
通过变换计数器上的计数方式，可实现自动进给计数和手动快速下降(或上升)计数，并可得到总进尺计数。
He says if fares remain competitive, low-cost airlines will entice millions of rail passengers to switch to air travel.
他说，如果费用仍然具有竞争力，低成本的航线将使数百万铁路乘客改乘飞机。
Goods travelling across the region are routinely loaded onto different trucks at each provincial border, while tourists have to switch travel agents and guides from municipality to municipality.
跨地区的货物运输在到达省界时往往需要更换卡车装载，游客在不同城市旅游时还要更换导游。
Goods travelling across the region are routinely loaded onto different trucks at each provincial border, while tourists have to switch travel agents and guides from municipality to municipality.
跨地区的货物运输在到达省界时往往需要更换卡车装载，游客在不同城市旅游时还要更换导游。
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