YWZ5矿用防爆型电力液压鼓式制动器  YWZ5 EXPLOSION PROTECTED ELECTRO-HYDRAULIC DRUM BRAKES

概述 Overview

·防爆型电力液压鼓式制动器，广泛应用于有隔爆要求的各种起重运输、皮带运输、港口装卸、冶金及建筑机械中各种机构的减速和停车制动。

·YWZ5系列防爆型电力香港和宝典宝典资料大全的安装尺寸制动力矩参数符合GB6333-86标准。技术要求符合JB/T6406-2006标准。

VERVIEW

·Explosion protected electro-hydraulic drum brakes can be extensively used for deceleration and stopbraking of various mechanisms in various belt transport,port handling，hoisting, metallurgical andbuilding machinery which have explosion protected requirements.

·The dimensions and braking torque parameters of YWZ5series brakes comply with GB6333-86standard, technology requirements comply with JB/T6406-2006 standard.

主要特点 Main Feature

·自动补偿装置，当刹车片磨损时，可自动调整拉杆长度，保证制动器的安全行程，有效防止刹车片的磨损造成制动力失效的现象。

·制动闸瓦弧面自动对中装置，制动器开闸时避免制动衬垫浮贴制动轮表面，自动对中无需人工调整维护。

·联锁式退距均等装置，自动调整两侧制动闸瓦与制动轮的间隙，松闸时保证刹车片弧面与制动轮表面完全分离,避免出现刹车片单边偏磨现象。

·制动时间可调装置，可根据各种工况需求，调整制动器的不同制动时间。

OPERATING CONDITION

·Automatic compensation device, when the brake pads are worn, can automatically adjustthe length of the tie rod to ensure the safe travel of the brake, effectively prevent the brakeforce failure caused by the wear of the brake pads.

·Automatic centering device for brake shoe arc surface, avoids brake pad floating on thesurface of brake wheel when brake is opened, and automatic centering does not requiremanual adjustment and maintenance.

·Interlocking equalretraction equalizing device automatically adjusts the clearance.

between brake shoe and brake wheel on both sides.When loosening the brake, it ensuresthat the arc surface of brake pad is completely separated from the surface of brake wheeland avoids brake pad one-sided eccentric wear.

·Adjustable braking time device, which can adjust different braking time according tovarious operating conditions.