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| No.13712104
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Information Name: | Lu, cranes, generous heavy (certified), Haicheng line hanging |
Published: | 2015-05-28 |
Validity: | 0 |
Specifications: | Any |
Quantity: | |
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Detailed Product Description: | The advent of winter, what line hanging when used to pay attention? 1) The general crane working oil temperature should be 10 ~ 50 ℃ line hanging, the maximum should be less than 65 ℃, the local short-term should be less than 90 ℃. 2) low temperature small crane to be light or no load start until the oil temperature to normal after the resumption of normal operation. Usually when the temperature is below 10 ℃ line hanging rail, should more than 20min to load no-load operation; if the temperature is below 0 ℃ or above 35 ℃, it should make cranes heating or cooling; or winter when the region started the oil temperature to above 15 ℃ before being loaded; below -15 ℃ not allowed to start. 3) small crane operation is forbidden to charge into the hot oil cooler element or hot oil filled cooling element, in order to avoid too large temperature difference, the expansion or contraction of mixed and killed. Face numerous crane accident from which I still recruit more usual teaching, the course of future plans to manufacture 35 tons of line hanging, preparedness generating similar accident, but faced with frequent line hanging confound some can be manipulated metaphor preparedness inappropriate accident caused by these only shows manipulate manipulation unskilled staff, probably unfair plan, so each person in this cautious promise: will be a high degree of scientific growth outlook and innovative ideas, the product constant innovation, quality steadily promoted so Customers get more strengths invention more costly, so that better service to large customers. Principle Bank chandelier lifting mechanism and hydraulic system, and then lift the entire course of the plan held a thrust reverser system plan, determine the Guangdong Bank lifted liter big department system parameters for subsequent simulation thing to lay a foundation; use simulation software Lifting system for landing conditions of equalization valve key element simulation modeling was held, and began to determine the accuracy of the mold; the whole lifting system held a simulation modeling, will be divided into lifting and landing two classic elucidation of conditions hold, while the second dip signs often appear lifting system held a simulation study to identify important factors that affect the magnitude, and the corresponding program handled; lifting system hydraulic pumps landing conditions energy consumption, to clarify white balance load sensing valve compared to conservative equalization valve more energy-efficient reasons, noting that the size properly modulating variable conditions credentials lifting load displacement pump in favor of low fuel consumption of a diesel engine, Eliminated energy consumption. Lu, cranes, generous heavy (certified), Haicheng line hanging by heavy machinery Co., Ltd., Henan Province, generous. Heavy Machinery Co., Ltd., Henan Province, generous (www.hnqizhongshebei.com) (www.hnqizhongshebei.com) is Zhengzhou, engineering, construction cranes leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. In heavy generous leadership with the staff warmly welcome all inquiries negotiations to create a better future for heavy generous. |
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Copyright © GuangDong ICP No. 10089450, Heavy Machinery Co., Ltd., Henan Province, generous All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 35204 visitor
Copyright © GuangDong ICP No. 10089450, Heavy Machinery Co., Ltd., Henan Province, generous All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility