液壓配件與維修

產(chǎn)品描述

 彈簧拉伸長(zhǎng)度即為拉伸彈簧自由長(zhǎng)度+彈簧允許的最大工作變形量。

拉伸彈簧自由長(zhǎng)度即彈簧的自由長(zhǎng)度為不受外力作用時(shí)彈簧的長(zhǎng)度，這是包括鉤在內(nèi)的長(zhǎng)度。

　彈簧允許的最大工作變形量即為拉伸彈簧試驗(yàn)載荷下對(duì)應(yīng)的彈簧變形量，此數(shù)據(jù)為彈簧允許的最大應(yīng)力下對(duì)應(yīng)的后拉伸長(zhǎng)度。拉伸彈簧極限拉伸長(zhǎng)度即拉伸彈簧的更大工作變形量。為保證指定長(zhǎng)度時(shí)的載荷彈簧的工作變形應(yīng)在試驗(yàn)載荷下變形量的0.2~0.8范圍內(nèi)。

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企業(yè)介紹

公司供應(yīng)攤鋪機(jī)配件，壓路機(jī)配件，銑刨機(jī)配件，攤鋪機(jī)刮板驅(qū)動(dòng)軸，刮板驅(qū)動(dòng)軸總成，找平儀，找平儀支架以及液壓泵和配件。我廠還供應(yīng)攤鋪機(jī)易損件，攤鋪機(jī)平衡梁，攪龍軸，踏板，輸料底板，葉片，熨平板，減速機(jī)，鏈軌，履帶板，支重輪，刮板大鏈條，輸料鏈條等。

聯(lián)系人：梁經(jīng)理

The spring stretching length is the free length of the stretching spring+the maximum allowable working deformation of the spring.

The free length of the stretching spring refers to the length of the spring when it is not subjected to external forces, including the length of the hook.

The maximum allowable working deformation of the spring is the corresponding spring deformation under the tensile spring test load, and this data is the corresponding post tensile length under the maximum allowable stress of the spring. The maximum stretching length of the stretching spring refers to the greater working deformation of the stretching spring. To ensure the working deformation of the load spring at the specified length, it should be within the range of 0.2~0.8 of the deformation amount under the test load.

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Enterprise Introduction

The company supplies paver accessories, roller accessories, milling machine accessories, paver scraper drive shaft, scraper drive shaft assembly, leveling instrument, leveling instrument bracket, hydraulic pump and accessories. Our factory also provides vulnerable parts for pavers, balance beams for pavers, auger shafts, pedals, conveying soleplates, blades, ironing plates, reducers, chain tracks, track shoes, supporting wheels, scraper chains, conveying chains, etc.

Contact person: Manager Liang