蓝光主机抱闸调整指导

政策 / 程序 / 指引

Policy / Procedure / Working Instruction

适用范围：分公司安装 / 维修

版本号：0.1 取代：0 编制部门：FOD

文件名称：

抱闸调整程序

Brake Adjustment Procedure 发布日期：

2007年01月29日 编制人： 刘少伟

更新日期：

2007年04月02日 批准人：Chew Yengfook 文件编号：

FOD (IN)-07-04

生效日期：

2007年04月02日

Brake Adjustment Procedure

抱闸调整程序

Precaution: All lock-out tag-out procedure must be strictly adhered to.

Electrical and mechanical energy must be removed before commencement of adjustment work.

注意：必须严格执行锁闭程序。在抱闸调整工作开始前，确保不存在任何的电能和机械能。

Sky-1 brake adjustment procedure Sky-1 抱闸调整程序

1. Preparation 准备工作

a) Put the lift under inspection mode

将电梯转成检修模式

b) Move the car in the up direction and land the counterweight on the prop-up pole 向上开轿厢，使对重落在支撑物上

c) Check the transformer voltage of the brake circuit, ensure the AC voltage is within the limit

specify in the wiring diagram

检查制动回路的变压器电压，确保交流电压符合原理图要求 d) Check and confirm that the safety chain circuit are all effective 检查并确认安全回路有效

e) Switch off the main power and apply the lock-out tag-out procedure 切断主电源并执行锁闭程序

f) Activate the controller safety switch and/or the safety switch

文件编号：FOD(IN)-07-04版本号：0.1

按下控制柜的急停开关和/或其他急停开关

g)Remove the machine guard

拆下机器保护罩

h)Clean the machine

清洁主机

i)Check and ensure that the brake arm, and all other moving parts are free of rust. All moving

parts must be able to move or rotate freely. If necessary, disassemble the brake, clean

thoroughly and apply lubricant. Reassemble the brake with its original settings.

检查并保证抱闸臂和所有其它的运动部件没有生锈，所有能够运动的部分

必须能够自由移动和转动，如有必要拆卸抱闸并彻底清洁和润滑。拆卸后

按照原来状态重新组装抱闸。

Note: Make sure the brake drum and brake pad are totally free of oil or lubricant 注意：确保抱闸轮毂和闸瓦不要沾上油脂和润滑剂

2)Adjusting the brake assembly

调整抱闸步骤

a)Check the stroke of the brake core

检查铁芯的行程

i.Remove the brake switches on both side of the brake coil housing

拆下抱闸线圈盒两边的抱闸开关

ii.Loosen the bolts 3 and 4 as indicate in figure 1 below

松开顶杆3和4，如图1所示

iii.The bolt 4 must be completely off the striking bolt 2 of the brake core

顶杆4必须彻底离开抱闸铁芯的螺栓2

iv.Manually push the brake core inward until it reaches the end of its stroke and release it.

Measure the stroke length of the brake core. It should be more than 5mm. While pushing

the brake core, care should be taken in ensuring that the brake core does not strike against

the manual release device that is housed within the brake coil housing. Otherwise, should

check the brake based on step 2-a-V, if still can’t meet the stroke requirement, the brake

should be replaced with new one.