category:Electronic Component / date:2023-02-11 06:14:11 / browse:184 / comment:3

● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter tolerance: & plusmn; .mm; Length of each roll: m.Process flow: drill in place → Drilling → Mud injection → Run casing → Continue drilling → Slag removal → Hole cleaning → Hoist the reinforcement cage → Water jetting and bottom cleaning → Concrete conduit → Placing concrete → Catheter & rarr; The pile top reinforcement can be divided into single liquid silicification method, double liquid silicification method, aerated silicification method and electric double liquid silicification method.

New San CarlosSteel pipeEffect of manufacturing process stress on crack


According to the sequence of sectional construction along the stratum depth, grouting can be divided into sectional downward, sectional upward and sub full depth grouting. The segmented downward type is to start from the ground, drill section holes from top to bottom and inject section slurry. After each injection section, continue to extend the drilling and grouting, so as to alternately carry out until the designed final grouting depth, and then carry out re grouting from bottom to top; The sectional upward pattern is that the grouting hole is drilled to the final grouting depth at one time. All kinds of grouting pipes, steel flower pipes, advance small conduits high-pressure grouting pipes,New San CarlosGrouting pipe, pipe shed pipes and the formal qualification of grouting pipe factory are welcome to inquire by telephone and sincerely invite cooperation! Grout stop shall be used for bottom-up sectional grouting; The secondary full depth grouting method is to drill the grouting hole to the final grouting depth, which can close the upper part of the grouting section. The main construction steps are as follows: the grouting hole is drilled by a rotary drill. All grouting holes in the rock stratum are required to be drilled by coring in order to find out the and distribution of rock stratum fractures. The coring rate shall reach ~ % in the rock stratum and % in the broken rock stratum. The drilling cleaning fluid is mainly clean water. If the rock is broken and the hole collapse is serious, thin mud slurry can also be used as circulating fluid.New San CarlosSteel pipeEffect of manufacturing process stress on crack,New San CarlosSeamless pipe,2023-02-1106:14:11It is used to seal the construction joints, cold joints, pipe seepage joints and gaps between ground walls in concrete. It is very suitable to install grouting pipes between the joints of new and old concrete. When water seeps into the joint, the PVC port slurry on the surface can be set to seal the joint. The appropriate grouting time can be selected at the end of concrete curing. Leakage joints can also be sealed with this. Provide long-term grouting pipe, steel flower pipe, advance small pipe high-pressure grouting pipe, pipe shed pipe, grouting pipe factory, old brand, price advantage and quality guarantee! In the embedded grouting pipe, cold joint, pipe leakage and the joint between the ground wall.Process flow: drill in place → Drilling → Mud injection → Run casing → Continue drilling → Slag removal → Hole cleaning → Hoist the reinforcement cage → Water jetting and bottom cleaning → Concrete conduit → Placing concrete → Catheter & rarr; The pile top reinforcement can be divided into single liquid silicification method, aerated silicification method and electric double liquid silicification method.

New San CarlosSteel pipeEffect of manufacturing process stress on crack


Process flow: drill in place → Drilling → Mud injection → Run casing → Continue drilling → Slag removal → Hole cleaning → Hoist the reinforcement cage → Water jetting and bottom cleaning → Concrete conduit → Placing concrete → Catheter & rarr; The pile top reinforcement can be divided into single liquid silicification method, double liquid silicification method, aerated silicification method and electric double liquid silicification method.According to the sequence of sectional construction along the stratum depth grouting can be divided into sectional downward, sectional upward and sub full depth grouting. The segmented downward type is to start from the ground, drill section holes from top to bottom and inject section slurry. After each injection section, continue to extend the drilling and grouting, so as to alternately carry out until the designed final grouting depth, and then carry out re grouting from bottom to top; The sectional upward pattern is that the grouting hole is drilled to the final grouting depth at one time. All kinds of grouting pipes, steel flower pipes, advance small conduits, high-pressure grouting pipes, pipe shed pipes and the formal qualification of grouting pipe factory are welcome to inquire by telephone and sincerely invite cooperation! Grout stop shall be used for bottom-up sectional grouting; The secondary full depth grouting method is to drill the grouting hole to the final grouting depth, and then conduct secondary grouting for the full depth.New San Carlos,Khash,● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe,New San CarlosSteel pipe, qdm-it grouting pipe, ccll-y full section grouting pipe) and repetitive grouting pipe (ccll-d grouting pipe, ccll-d full section grouting pipe)

Copyright Notice: This article is not authorized by any Creative Commons agreement, you can freely reprint or use it in any form

Comment area

share 3 Comments

user 35HP162657470 / 2023-02-11 13:59:24 / reply
I finally received what I needed New San CarlosSteel pipe, the stuff is very good, the price is good and the price is cheap, thank you boss! To be honest, this is my most satisfying shopping experience. Whether it is the attitude of the store or the items, I am very satisfied. The attitude of the store is very professional and enthusiastic, answering all questions, and the response is very fast. I asked a lot of questions, and he did not feel annoying, and he would answer me seriously. For this, I would like to express my sincere respect to you. There are not many good stores like this. .
user 984HP143755493 / 2023-02-11 13:37:18 / reply
Ha ha. New San CarlosSteel pipe It’s here so soon, it’s not bad, next time you come, you can ask for a discount ^_^
user 717HP127443542 / 2023-02-11 07:44:20 / reply
Haha, I like it very much, like and cheer for the boss New San CarlosSteel pipe

Comment / Cancel reply

Required

Optional

Optional

◎Welcome to discuss, please express your views here.

Hello, welcome to this website!

Label list

Links