Ingredients:
Preparation:
The modified starch, the retarder, the pulp, the water reducing agent and the water are quantitatively metered, put into a hydraulic pulper and stirred into a raw material slurry, and then pumped into the slurry storage tank for use;
The foaming agent and water are proportionally put into the foaming agent preparation tank and stirred uniformly, and pumped into the foaming agent storage tank (with a heating device and kept above 35 ° C) for use;
The coagulant and gypsum powder raw materials are fed into the silo through the lifting conveying equipment;
Ingredients:
The slurry in the slurry storage tank is pumped into the mixer using a metering pump. The foaming agent is foamed using a dynamic foaming device and then enters the mixer. The coagulant and gypsum powder are metered into the mixer using a fully automatic metering belt, and then all the main The excipients are mixed into a qualified gypsum slurry in a blender.
Description:
The addition of all main and auxiliary materials is included in the automatic control system, which is automatically adjusted with the speed of the production line to meet the requirements of large-scale and high-speed.
Black Color Rebar Coupler, which is different from the Silver Color Rebar Coupler. It doesn't processed with strip the ex-circle. So this type of coupler keep the raw material color.
Only the color is black, the material is same with 45C or 40Cr material.
It is
used to rebar mechanical splicing in reinforced concrete structure, and
is designed to connect threaded rebar with diameter from 12mm to 50mm.
Black Color Rebar Coupler
Black Color Cold Forged Rebar Coupler,Reducer Rebar Coupler,Rebar Coupler Joint,Civil Engineering Products Rebar Coupler
BAODING JINDI MACHINERY CO., LTD , http://www.rebarconnector.com