特级毛片a片全部免费播,青青青免费网站在线观看,医生H湿透纯肉放荡文,无码丰满熟julia ann

中文版| English

Welcome to Shandong Yasheng Heavy Industry Co., Ltd. Official Website!
Home
Overview

Shandong Yasheng Heavy Industry Co., Ltd. was founded in 1990, is a scientific research. Development, manufacturing in one of the special machinery and large-scale...

about3.png
News
Products
Technology
Cases
Recruitment
Contact
Message

Announcement

Your current location:Home>Products > CQ130-60 type of cast-in-place lining machine
CQ130-60 type of cast-in-place lining machine
 
 

First, the introduction of cast-in-place lining machine

    CQ130-60 cast-in-place channel lining machine is our company engineering and technical personnel according to market needs, play mechanism of concrete molding technology research accumulated more than 40 years of successful experience, is simple construction, easy operation, high production efficiency, low labor intensity , The equipment structure is scientific and reasonable, full-featured, stable performance, high degree of automation for the target design and development of the leading areas of the new generation of channel lining machine. The use of CQ130-60 cast-in-place channel lining machine construction site pouring U-shaped, ladder, rectangular impermeable channel without the traditional construction method of the template investment and template installation removal and handling a large number of materials, can reduce construction costs by 50%.

Second, the drainage bed construction methods

1, in accordance with the slope to determine the slope of the bed and the height of the basis of stratified rolling, so that the soil density of not less than 1600Kg / m3;

2, set the channel centerline to the center line to both sides in accordance with the channel width of the release of both sides;

3, according to the size of the line and the slope of the slope than the excavation of the earth, not greater than the standard section, do not dig backfill, slightly less than the standard section is appropriate (the machine has a bed of bed repair function).

Third, the use of lining machine

1, in the shape of the channel along the bottom of the slope in accordance with the height of the slope and the lining of the laying wheel laying wheel guide rails;

2, check the lining of the various parts and screws are tightened, the lining machine laying a good guide rails, so that the lining of the guide mode, vibration mode and sliding mode and soil in the same center line;

3, connecting the wire rope and traction hook, and the rope rope pulley hook placed 30m at the top of the lining machine is fixed, put the wire rope, you must first put the clutch in a separate state, put the rope after the clutch back to the original position;

4, no load test: start the vibrator and hoist, in the case of no load to check whether the normal work of the machine, if no exception, can be prepared on the lining;

5, concrete mixing water-cement ratio to 0.44-0.48 is appropriate, aggregate particle size is not greater than the wall thickness of 1/4, gravel ratio is not greater than 44% of the stone, can add no more than 25% of cement content of coal Gray to improve the mobility of concrete, to promote the transaction, to achieve external light real. Specific according to the label and according to soil and weather and other factors;

6, lining, the filler to the silo of 2/3, the first open vibration, and then open the hoist to walk, while walking along the packing vibration, with the artificial face;

7, according to the channel level, every 4-6 meters set expansion joints together, in the lining after the concrete in the condensation before the use of portable cutting expansion joints;

8, on the shape of the concrete channel coating conservation.

 

Copyright ©Copyright (C) Shandong Yasheng Heavy Industry Co., Ltd. All rights reserved. 2002-2018 ICP: 08000463; 魯ICP備10022443號-6

Address: Gaomi City, Shandong Province, Yi'an Road, Middle Road, No. 4399 (Gaomi City, high-speed intersection 5 km south of the road east) 

National free hotline: 400-050-9488 (machine)  400-649-6388 (water machinery)   Fax: 0536-2334888

Technical support: enterprise network

技術(shù)支持



赣州市| 滨海县| 玉环县| 梅河口市| 邢台市| 宜川县| 大竹县| 陇南市| 津市市| 大宁县| 禹城市| 昌乐县| 和平县| 抚州市| 饶平县| 刚察县| 马尔康县| 延川县| 老河口市| 常宁市| 长沙县| 卢龙县| 谢通门县| 天门市| 丹江口市| 垣曲县| 龙州县| 苗栗县| 谷城县| 百色市| 镇赉县| 红安县| 碌曲县| 崇礼县| 时尚| 建平县| 东港市| 新巴尔虎左旗| 金沙县| 江永县| 长海县|