Autoclave Cement Testing Equipment
Standard:
COMPARABLE TO ASTM C151 AASHTO T107
Description:
- It is applicable to measure the uneven change of cement volume
caused by hydration of calcite, such as Portland cement, ordinary
portland cement, slag Portland cement, pozzolanic Portland cement
and fly ash Portland cement, and also applicable to other cement
products designated to adopt this standard. It is a special
instrument used by cement production units, building materials
research institutes, colleges and universities and construction
engineering quality inspection departments to determine the adverse
effect of MgO (magnesium oxide) in cement on cement stability.
- Most of the main parts are made of high-quality stainless steel,
which can withstand high temperature, high pressure and saturated
water vapor. The kettle cover is equipped with a pressure indicator
made of stainless steel, a safety valve and two vent valves. The
kettle body is installed in the barrel shell, and two heating
resistors are installed at the lower part of the outer side for
heating the kettle body to produce water vapor; The bottom pipe is
connected with the electric contact pressure gauge. The electric
contact pressure gauge cooperates with the electrical control
system to control the pressure in the kettle within the set range.
The upper part of the shell is provided with a ventilation ring,
the lower part is provided with a ventilation disk to block or open
the air around the kettle body, and the lower part is provided with
an exhaust fan to cool the air after the test. The panel of the
control box is equipped with a main power switch, three keys for
start, stop and fan, four indicator lights for operation, heating,
fan and stop, and a digital display time relay for timing.
Specification:
| Inner diameter of kettle body | 160mm |
| Kettle volume | 0.0085m3 |
| Maximum working pressure | no more than 2.5MPa |
| |
| Standard pressure rise time | 60-120 minutes, the pressure in the pot rises to 2.0MPa (equivalent
to the temperature in the pot is 216 ℃) |
| Opening pressure of safety valve is 2.0-2.3mpa, adjustable within
the range |
| Fluctuation range of automatic pressure control | no more than ± 0.05Mpa |
| Rated working power | 220V |
About Us:
260 workers, 25000 ㎡ non-dust workshop, 16 years experience, SGS &
INTERTEK certificated, one hour reach Tianjin port, this is how we
keep good quality and competitive prices for global valued
customers.
Our main products cover Universal testing machine, Compression
testing machine, Soil,Concrete,Cement Mortar,Aggregates Rocks,
Asphalt Bitumen, NDT,Pavement ,Paint,Ceramics,Drilling Fluids,
Geotextiles, Textiles, Environmental,General Equipment,Cement
Testing Equipmentt.BTUTEST is exporting its products to more than
60 countries by offering its services through its authorized
distributors and representatives.
Our main customers are private and research testing laboratories,
road and general contractors, concrete and cement manufacturers,
asphalt manufacturers, government authorities, ministries,
engineers, consultants and re-seller. We also cooperate with
accredited research centers and the most important universities in
the world.we can supply more top quality product and service for
more customer’s.
Our Advantage:
Q1: What is your warranty ?
A: 12 months product warranty, but lifetime for services.
Q2: How-to video provided ?
A: Yes. If required, our engineers will record a specialized how-to
video for you.
Q3: Are your company a trading one or a factory?
A: Yes, we are a manufactured factory & trade (integration).16
years focusing on test instruments field. warmly welcome to visit
our plant (factory), we also support OEM and ODM.
Q4: After an order is placed, when to deliver?
A: Generally about 10 days. If we have inventory, we can arrange
shipment within 7 days. Please be aware that our production lead
times depend on specific items and item quantities.
Q5: What about the after-sales service and product’s quality?
A: 12 months warranty. After the warranty, the professional
after-sale service team will provide perfect technical support. And
help the customer solve problems encountered while using our
product, handles problems and complaints professionally and timely.
Each instruments must be carried out 100% quality examination and
test when shipping and delivery goods.
Q6: what about the packing of equipment?
A: Covered with air bubble film before put the machine into the
standard exporting wooden case, which not only has good shock
absorption, impact resistance, heat SSO has the advantages of
nontoxic, odorless, moisture corrosion, good transparency etc.