颚裂：一种常见的先天性疾病——胎龄两个月时颚板未能融合而遗留裂隙。
Cleft palate: Fairly common congenital disorder in which a fissure forms in the roof of the mouth.
优化破碎腔的颚式破碎机可提高破碎机的产量、破碎比且可降低颚板钢耗。
Jaw crusher wit optimized crushing chamber has high output, high crushing ratio and low steel consumption for jaw plate.
经现场试验表明，用空淬贝氏体钢浇注的颚板，其寿命是普通低合金钢颚板的两倍。
As shown by the experiments, the jaw grinders cast with air-quenched-bainite steel offer a life span twice as long as those made of ordinary low alloy steel.
消失模铸造生产大型高锰钢颚板，并按设计的工艺要求进行生产，利用余热水韧处理。
Large scale high manganese steel alligator board produced by EPC process can meet the request of design, and use with hot remained water toughening treatment.
PEXD型倒悬挂细碎颚式破碎机的活动颚板悬挂轴(偏心轴)倒悬挂在机器的底部。
The movable jaw suspending bearing (eccentric bearing) of PEXD style inverted fine jaw crusher suspends reversely at the bottom of the machine.
综述了近年来颚板的磨损机理及材质的研究和应用情况，提出了选择颚板材质的建议。
The research of wear mechanism and wear-resistant materials of jaw plates used in jaw crusher has been reviewed in this paper. An advice on material selection of jaw plates is proposed.
介绍了生产双金属复合衬板和颚板先进工艺方法以及它们的优缺点，提出了关键技术和今后的发展趋势。
The advanced technologies to obtain the bimetals scaleboard and the bimetals jaw-crusher plate are introduced.
但是，由于颚式破碎机工作时受到矿石的强烈撞击和磨损，磨损仍然非常严重，几天就需要更换新的颚板。
But the jaw plate must be replaced frequently because the abrasion is severe for intense impact and attrition wear from ores.
主营产品有：欧式C系列颚式破碎机整机及其部件，有动颚、前板、后板、牙板、边护板、颚板、偏心轴、飞轮、轴承座等；
Main products are: Continental C Series jaw crusher machine and its components, a moving jaw, front plate, back plate, dental plates, side guard, jaw plate, eccentric shaft, flywheel, bearing, etc.
本发明在于用动态方法对破碎腔进行设计，即通过改变固定颚板和活动颚板的形状所形成的曲线破碎腔使它有着最佳的破碎效果。
The present invention designs a crushing chamber by means of dynamic method, that is, by changing the shapes of fixed and movable jaws to form curved crushing chamber with optimum crushing effect.
之间的夹角肘板和动颚上升时下颚向上移动。
The angle between toggle plate and moving jaw increases when moving jaw moves up.
破碎这样的物料，板锤或是锤头为高锰钢即可，这样的设备有颚式破碎机，而像青石、石灰石硬度小且脆。
Broken such materials, plate hammer or hammerheads for high manganese steel can, so have the equipment jaw crusher, like bluestone, limestone hardness small and crisp.
长期提供铸钢轴承座，材质与破碎机前板、动颚同质，可配轴承。欢迎买家咨询洽谈！
Provide long-term bearing steel, materials and crusher before the board, moving the jaw of the same, can be equipped with bearings. Welcome to buyers consult the discussion!
它分别适用于肘板上置式、肘板下置式单肘板颚式破碎机和双肘板颚式破碎机的破碎腔设计和老设备改造。
It is suitable for the design of crushing chamber for single - and double - toggle-plate jaw crushers with upper or lower toggle plate.
它分别适用于肘板上置式、肘板下置式单肘板颚式破碎机和双肘板颚式破碎机的破碎腔设计和老设备改造。
It is suitable for the design of crushing chamber for single - and double - toggle-plate jaw crushers with upper or lower toggle plate.
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