Temperature and humidity sensor introduction Mine temperature and humidity sensor is controlled by single chip microcomputer intelligent composite sensor. The sensor using the Ann circuit design, suitable for the coal mine or environment with explosion danger on the ground, to mi
山东中煤工矿物质集团有限公司 [2015-01-12 02:32:22 ]
Double needle seismic pressure gauge instruction BZY type series fully mechanized support special pressure gauge, which is used to measure pulse pressure in coal mine, using fully mechanized equipment in harsh environment pressure and the peak of the instrument. This instrument h
山东中煤工矿物质集团有限公司 [2015-01-12 02:06:12 ]
Sprinkler dust device product introduction Sprinkler dust device consists ZP-127/36Z automatic spraying device controller, ZPC-S-type spraying device with voice-activated sensors and actuators mine explosion-proof solenoid valves and other components The device using water sprayi
山东中煤工矿物质集团有限公司 [2015-01-12 02:02:30 ]
Dust concentration sensor introduction Dust concentration sensor is intrinsically safe products, using the principle of light scattering detection of coal mine dust concentration of air, a variety of standard signal format output and alarm functions, can be used alone or in combi
山东中煤工矿物质集团有限公司 [2015-01-12 01:58:49 ]
Stranded Galvanized Steel Wire Introduction Stranded wire is made of the number of wire twisted steel, carbon steel surface can be according to the need to increase the zinc coating, zinc alloy, aluminum layer (aluminum clad), copper plating layer and coating epoxy resin (epoxy c
山东中煤工矿物质集团有限公司 [2015-01-12 01:38:26 ]
Valve Snail Wire Stock Introduction Wire stock the Dia is 5-22mm of hot rolled round steel, or rather the cross section of special-shaped steel. chinacoal05 Due to the delivery of the goods in the form of wire rod, so it is also known as wire rod. Wire cross-section circumference
山东中煤工矿物质集团有限公司 [2015-01-12 01:35:25 ]
Deformed Steel Bars Introduction Nominal diameter range 6 - 50mm standard recommends of diameter range 6 , 8 , 10 , 12 , 16 , 20 , 25 , 32 , 40 , 50mm. chinacoal05 Material 100% C Si Mn P S Ceq HRB335 0.25 0.80 1.60 0.045 0.045 0.52 HRB400 0.25 0.80 1.60 0.045 0.045 0.54 HRB50
山东中煤工矿物质集团有限公司 [2015-01-12 01:33:51 ]
Steel Pipe Introduction Steel Pipe not only used for conveying fluid and solid, heat exchange, manufacturing machinery parts and container but also is a kind of economy steel With steel pipe manufacturing space truss structures, pillar and mechanical support, can reduce light wei
山东中煤工矿物质集团有限公司 [2015-01-12 01:22:36 ]
Hot Dip Galvanized Steel Tube Product Introduction Hot Dip Galvanized Steel Tube standard name is low pressure fluid conveying with galvanized welded steel pipe. vulgo is white tube Hot Dip Galvanized Steel Tube using the environment to neutral should not be in the acid and Alkal
山东中煤工矿物质集团有限公司 [2015-01-12 01:19:28 ]
Seamless Steel Pipe Product Introduction Seamless steel pipe is a hollow section, no seams around the circle, square, rectangular steel Seamless steel pipe is made from solid tube ingot or the perforation capillary, then through hot rolling and cold rolling or cold dial Seamless
山东中煤工矿物质集团有限公司 [2015-01-12 01:13:47 ]
Special Section Tube Product Introduction Special section tube ， special square tube,rectangular section tube,special welded pipe,spiral welded pipe ， Model 20*20mm-500mm ， wall thickness 0.6mm-20mm ， spiral steel pipe model 219mm-2020mm,wall thickness 5mm-20mm. Model 4ce
山东中煤工矿物质集团有限公司 [2015-01-12 01:12:11 ]
steel rails light steel rail crane steel rail GB standard steel rails Product Introduction China Coal06 Steel rails used in coal mine, railway, factory, crane, etc. There are light steel rail, heavy steel rail, crane steel rail, over heavy steel rail. There are also fishplate, ra
山东中煤集团 [2015-01-12 00:41:50 ]
(S)-(+)-5-Hydroxymethyl-2-pyrrolidinone product Name (S)-(+)-5-Hydroxymethyl-2-pyrrolidinone Synonyms L-Pyroglutaminol; (S)-5-(Hydroxymethyl)-2-pyrrolidinone; (S)-(+)-5-(hydroxymethyl)-2-pyrrolidinone Molecular Formula C5H9NO2 Molecular Weight 115.13 CAS Registry Number 17342-08-
武汉远成共创科技有限公司 [2015-01-12 00:39:13 ]
railway heavy steel rail 43kg heavy steel rail heavy rail Heavy steel rail Product Introduction China Coal06 1.SIZE 38KG, 43KG, 50KG 2.MATERIAL 50Mn/U71Mn 3.STANDARD GB2585-2007 4.LENGTH 12.5-25M
山东中煤集团 [2015-01-12 00:37:52 ]
railway light steel rail light steel rails 24kg light steel rail Light steel rail Product Introduction China Coal06 Light steel rail is mainly used in underground mine. 1.SIZE 6KG, 9KG, 12KG, 15KG, 22KG, 30KG, 8KG, 18KG, 24KG 2.MATERIAL Q235 /55Q 3.STANDARD GB11264-89 STANDARD, Y
山东中煤集团 [2015-01-12 00:34:57 ]
light steel rail railway light rail light rails Light rail Product Introduction China Coal06 Light rail is mainly used in underground mine. 1.SIZE 6KG, 9KG, 12KG, 15KG, 22KG, 30KG, 8KG, 18KG, 24KG 2.MATERIAL Q235 /55Q 3.STANDARD GB11264-89 STANDARD, YB222-63 STANDARD 4.LENGTH 6-1
山东中煤集团 [2015-01-12 00:29:09 ]
railway steel rail steel rail track light steel rail Steel rail Product Introduction China Coal06 Steel rail is mainly used in railway and underground mine, there are three kinds of steel rail, light rail, heavy rail and crane rail.
山东中煤集团 [2015-01-12 00:26:02 ]
Scraper Steel Scraper Steel Scraper Steel Classification China Coal06 Common Steel(P ≤ 0.045%,S ≤ 0.050%) Fine Steel(P S both ≤ 0.035%) Advanced Steel(P ≤ 0.035%,S ≤ 0.030%) Due to the section bar is steel category ,so have different content of P , Scraper steel is a ki
山东中煤集团 [2015-01-12 00:22:14 ]
wholesale laptop screen 15.6 led screen LP156WH4 in china 1.Size 15.6 inch 2.Model LP156WH4 3.Brand LG 4.Resolution 1366*768 5.Condition New A+ Grade 6.Warranty 3 Months
深圳市中川实业有限公司 [2015-01-12 00:21:06 ]
Channel Section Steel Channel Section Steel China Coal06 Channel Section Steel Parameters Width 222 Thickness 20 Order times foot length n×1210 Material M510/M540/M565 Standard PRC National Standard GB/T3414 Machine with hot rolling section steel
山东中煤集团 [2015-01-12 00:16:05 ]
