compressive strength of 30 N/mm or higher at a material age of 24 hr, even when the material temperature of the mixed cement composition and the environmental temperature are 5°C, and to provide a quick-hardening cement composition for low temperature, which is excellent in potlife, i.e....
simmer - temperature just below the boiling point; "the stew remained at a simmer for hours" blood heat, body temperature - temperature of the body; normally 98.6 F or 37 C in humans; usually measured to obtain a quick evaluation of a person's health low temperature, cold, frigidity, fri...
(>400°C). The current demand for high-temperature heat in industry is about 1280 Mtoe/year, of which 370 Mtoe/year (29%) are not consumed in the chemical and iron/steel sectors. Roughly half of this high-temperature heat (185 Mtoe) is consumed inside cement production plants. To date...
5.1. If the water and bulk cement temperatures will not result in acement slurrywith a temperature in the “acceptable slurry temperature range,” mixability issues (such as foaming or increased mixing time) can occur or changes in cement setting properties (such as very quick sets) can occur...
Clear LED Display:Large, easy-to-read LED display ensures quick and clear temperature monitoring. Direct Output Socket:Features a direct output socket for immediate power connection to your heating or cooling equipment. Digital PID Temperature Controller:Advanced PID technology for accurate temperature re...
A sensor comprised of an electric circuit board that contains a coin-sized battery with an onboard transmitter for temperature that is meant to be placed in the concrete element. A wire protrudes from the element allowing a handheld device to be connected to record and display temperature values...
17.Chemical decomposition characteristics of hardened cement paste subjected to high temperature of fire火灾高温下硬化水泥浆的化学分解特征 18.Strenght experimental research of quick solidification grouting cement under high temperatures高温快硬水泥灌浆混凝土强度试验研究 ...
Tekcell SB-AA02, 1/2AA Lithium Battery for Data Loggers ¥64.08 Cement Vibration Sensor, Tachometer Type ¥650.25 Lignomat MC3-R BL2 Moisture Meter Datalogger Package ¥4,111.10 Lignomat BL2 Data Logger Memo-Chip ¥1,822.60 Lignomat PN Thermo-Hygrometer ¥826.91 Lignomat TH Th...
COMBO SYSTEMSHotBatch is used with ChillBatch for year-round Temperature Control INNOVATIVE SOLUTIONSExpandable Chiller System, NO-CLOG Heat Exchangers , Factory Remote Monitoring & Cement Dust Filter Kits MOBILE EQUIPMENTTurnkey Solutions for on site Mobile Concrete Batch Plants ...
cement ratio,the peak stress and elastic modulus of the concrete decreased gradually.According to the experimental result,the formula for elastic modulus after freezing and thawing and high temperature were developed.This study may provide a theoretical basis for the design of freeze-thaw resistance ...