成人性生交大片免费-成人性生交大片免费看4-成人性生交大片免费看96-成人性生交大片免费看r男欢女爱-成人性生交大片免费看vr-成人性生交大片免费看国外

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(hào)-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



主站蜘蛛池模板: 午夜中文字幕一区二区 | 午夜毛片免费观看视频 | av日韩欧美视频在线 | 99久久免费只有精品国产 | 91麻豆精品久久毛片一级 | 波多野结衣免费免费视频一区 | 51精产国品一二三产区区 | 国产av无码专区 | 高清国产一级婬片a片免费 高清国产一区 | 午夜久久免影院欧洲 | 91成人手机视频 | 国产wc商场女厕跟拍mp4 | 午夜hhh视频在线观看hhhh | 99久视频 | 日韩av无码精品一区二区三区 | 91精品日韩人妻无码久久不卡 | 91尤物在线精品 | 久久综合 | 公用玩物(np双xing总受) | 成av人片一区 | 韩国无删减 | 91精品国产99 | 一区二区国内视频精品 | 91精品国产自产精品男人的天堂 | 福利精品一区 | 午夜人妻理论片天堂影院 | 97人妻天天爽夜夜爽二区 | 精品久久国产 | 国产91欧美情侣在线 | 午夜高清视频在线观看 | 91手游网1.20安卓版 | 东京热久久综合久久 | 午夜寂寞网| 高清a级视频 | WWW.久久.COM| 97精品久久久久中文字幕 | h在线观看网站网址 | ā片在线观看免费看无码 | 99久久国内精品成人免费 | 91乱码人妻精品一区二区三 | 丰满人妻av无码一区二区三区 |