蜗轮

With the worm and worm wheel operated, the valve need not be discharged when the system run orderly .

采用蜗轮蜗杆传动装置，在系统吹管、水压试验和系统正常运行时无须装卸阀门。

Worm wheel and worm —Used to transmit the turning force and rotary motion between two perpendicular axes.

蜗轮蜗杆用于传递两垂直交叉轴间的动力和转速。

This device adopts 2 simple ratchet-wheel organization to substitute for the original complicated mechanism of worm and worm wheel, so as to achieve the function of brake clearance self-compensation.

该装置采用两个结构简单的棘轮机构取代复杂的蜗轮蜗杆机构，来实现制动器间隙的自动补偿功能。

Formulas are given in many mechanical manuals to calculate the tooth thickness at only the reference circle of worm and worm wheel.

蜗轮蜗杆的分度圆齿厚在大部分机械手册中都给出了计算公式，但在其它任意半径处的齿厚计算很少有资料涉及。

Robust design with cast iron body.nodular iron worm wheel adn carbon steel worm.

铸铁的外壳，球墨铸铁的蜗轮，碳钢的蜗杆，设计结构坚固。

At the present time, the internal research on the truck brake clearance self-compensation device is mainly based on worm and Worm wheel mechanism, which is complicated, expensive and with low popularizing rate.

目前国内卡车制动器间隙自动补偿装置的研究主要立足于蜗轮蜗杆机构，其结构复杂、价格较高，普及率低。

The worm wheel/worm material are copper alloy and quenching hardened stainless steel,using Dopont patent technology for special surface treatment , guarantee high wearability and long life.

蜗轮/蜗杆的材质分别为铜合金和淬火不锈钢，并采用美国杜邦公司专利技术进行表面特殊处理，保证耐磨性好，寿命长。

When manual operting, press down auto/hand shift lever, the clutch will shift up and declutch

电动时，传动路线如下：专用电机---蜗杆轴---蜗轮---离合器---输出轴；需要手动时，压下切换手

A worm and worm gear are used to provide a high angular-velocity reduction between nonintersecting shafts which are usually at right angle.

蜗杆和蜗轮通常是用于向垂直相交轴之间的传动提供大的角速度减速比。

The worm gear and the worm shaft is adopt precise process and precise match checking, Insure the satable transmission、 low temperature、low noise level、high efficiency and long life.

蜗轮蜗杆输入、输出部分采用精密光整处理，确保整机不生锈，提高产品档次和使用寿命。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。