brake wheel

基本解释

The brake wheel is a key part of portal frame crane, and its earlier failure and heat treatment defect during manufacture and use is the key factor, which affects the cost and efficiency.
制动轮是门座式起重机制动装置的关键零件，制动轮在生产制造和使用过程中的早期失效及热处理缺陷是影响生产成本及效率的重要因素。
By the observation of microstructure of brake wheel, its failure is created by bigger metallurgical structure resulted by improper conditioning heat treatment and repeated face hardening.
通过对制动轮显微组织观察，制动轮失效原因主要是由于预先热处理工艺不当造成组织粗大以及产生重复表面淬火所致。
Therefor the frictional safe-guard clutch with brake wheel and elastic pin rod was researched and manufactured. The problems mentioned above have been successfully solved.
于是试制出了带制动轮和弹性柱肖的摩擦式安全离合器，成功地解决了上述问题。

The computer-control system can then apply the brake on the wheel concerned, and even adjust the amount of engine torque sent to that wheel, so that skidding is prevented.
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To make this work, regular controls had to be replaced with drive-by-wire, and the accelerator, steering wheel and brake are gone in favor of an aerospace-type yoke that (as in a Segway), is moved forward to move the vehicle forward, and back for reversing.
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The smell of singed brake pads wafts from the wheel wells.
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