It is mainly used for high temperature firing of thick film circuit, precision resistance, chip electronic components, LTCC, glass glaze, ceramic filter and annealing of photovoltaic thin film glass.
Rated temperature:RT-850
Heating elements:Heating board
Quantity of heating zone: 7 zones
Temperature uniformity:
Belt width:350mm
Belt material:Cr20Ni80
Cooling mode:Fan cooling
JHG offer high quality of EVA film the main thickness is 0.38/0.50/0.76/1.52mm, the width is from 2000-2450mm , avial colour is super transparent ,normal transparent, white,grey ,bronze ,green,red ,yellow ,purple . The size and color also can be customized for big quantity inquiry.
PE coil pipes and tubes for water and wire cable conduit PL231 The PE coil pipes and tubes can be used: water pipe 4 â?? 6 â?? 1-inch black coil with pressure 1.6mpa, OD 20-75mm, WT 2.3-6.8mm pe conduit cable embedded wire cable and optical cable, OD 20-200mm, WT 1.8-3.5mm weak current protection tube and communication tube, OD 20-200mm, WT 1.8-3.5mm We use new 100% pure raw PE material WHY NEW MATERIAL HDPE PIPES? 1. Health performance PE pipe processing without adding heavy metal salt stabilizer, no scaling layer, and no bacteria. 2. Corrosion resistance It can resist various chemical media erosion, with no electrochemical corrosion. 3. Service life Under rated temperature and pressure conditions, PE pipes can be used for more than 50 years. 4. Impact resistance PE pipe toughness, high impact strength, heavy objects directly pressed through the pipeline will not break. 5. Connection performance The strength of the hot melt or electric melt interface of the polyethylene HDPE pipe is higher than that of the pipe body, and the joint will not be broken due to soil movement or live load. 6. Construction performance It has a lightweight pipe weight, a simple welding process, convenient construction, and a low overall project cost.
Supplier: Huizhou yulan technology co ltd is a production wholesale trading in one of the enterprises which is mainly for customers to provide a variety of pipelines rolls metal sheets and membranes
� the pipes we sell include upvc pipes hdpe pipes water soft tubes stainless steel pipes steel plate sheets gi rolls ms carbon steel pipes ductile iron fittings aluminum strips and coils corrugated pipes fittings valves flanges with meeting international standard quality the pipes are of different thickness length and use purpose
� the membranes we provide are including� pvc waterproof membranes hdpe membranes pvcpe coating tarpaulins pe films pp rolls and geotextiles
� we have plastic granules in stock include new pet bottle chips pet films pvc and pe new/regrind materials. the pet flakes we are offering are the same raw materials with well known brands such as coca cola and wahaha.� � we also offer free samples and customizations based on cooperation
Services: Manufacture, design, customize, distribute, wholesale and export international on pipes, plate sheets, rolls and fittings.
What is Blast Furnace Gas Blast furnace gas is a by-product of blast furnaces that is generated when the iron ore is reduced with coke to metallic iron. It has a very low heating value, about 93 BTU/cubic foot, because it consists of about 60 percent nitrogen and 18-20% carbon dioxide, which are not flammable. The rest is mostly carbon monoxide, which has a fairly low heating value already and some (2-4%) hydrogen. It is commonly used as a fuel within the steel works, but it can be used in boilers and power plants equipped to burn it. It may be combined with natural gas or coke oven gas before combustion or a flame support with richer gas or oil is provided to sustain combustion. Particulate matter is removed so that it can be burned more cleanly. Blast furnace gas is generally used to as the raw materials of steam - gas-fired combined cycle power generation. Blast furnace gas fired boiler designed and manufactured in ZG Boiler is suitable for iron, steel, and it is also the best choice of the nation to sustainable development and green economy. Blast Furnace Gas Fired Boiler Structure 1. Using "� " Type Arrangement With whole structure "� " type arrangement, the blast furnace or coke oven gas fired boiler adopts front suspending back supporting, plumbing systems, superheater and other suspended from the roof on the boiler, economizer, air preheater, etc. are arranged at the rear steel shelves, air preheater can be pulled out from the back, which are easy to maintain. 2. Square Chamber Design The furnace is design as square, and the burner is arranged in the corners, using the four corners of the vortex burner ignition, also has a higher temperature of the hot air, combustion gas required to ensure that the temperature field and the aerodynamic conditions not only to ensure adequate fuel gas combustion, but also to prevent the fuel gas and air mixture within the burner. 3. Multiple Security Devices In addition to conventional protection device, the boiler is also equipped with automatic ignition device, flame monitoring device, flame protection device and supply device which automatically cut off the gas when the gas pressure is lower than a certain value and other safety devices
Heating energy sources: natural gas, liquefied petroleum gas (LPG). An imported famous-brand automatic burner or gas burner is adopted, ensuring high heating performance, low noise and zero-discharge of fume, meeting the environmental protection requirements. After heating, the hot furnace gas is blown back to the upper mouth of the crucible through the flue; or preheated the combustion air from the flue heater ex-changer to improve the heating efficiency and reduce fuel consumption. Multiple safety protection modes are adopted, such as gas under-pressure, assisted gas under-pressure, flameout alarm and so on. Melting rate in a cold furnace: 3.5h Melting rate in a heated furnace: 2h
1)All our greenhouse film are produce by five layers co-extrusion technology and high-strength special polyethylene raw materials 2)Light Transmittance : 85%--90% 3)Light Diffusion/Scattering rate: 20%-65%, Adjust appropriately according to the environment and crops 4)Anti Sulfur, Anti Mist , Anti Dust and Anti Drip additive 5)UV Resistance: 2 years/3 years/4years/5years
KLX PP-WT series polypropylene films are flame-retardant polypropylene films/sheets. Conform to ROHS directive and UL94 V-0 & VTM-0 listed. They are widely used in power supply insulation, TV/monitor insulation, business equipment insulation & foil laminated for insulated for insulation and shielding. Color: White Texture: Matte/Velvet Fine Matte/Velvet Thickness: 0.125-1.0mm Width: 610 &1230mm
KLX PP-WT series polypropylene films are flame-retardant polypropylene films/sheets. Conform to ROHS directive and UL94 V-0 & VTM-0 listed. They are widely used in power supply insulation, TV/monitor insulation, business equipment insulation & foil laminated for insulated for insulation and shielding. Color: White Texture: Matte/Velvet Fine Matte/Velvet Thickness: 0.125-1.0mm Width: 610 &1230mm
Firefighter Reflective / Protective Clothing (Bracket Support) Firefighter protective Clothing: 2019 models: Clothing outer fabric: The use of 210g arylon three anti-fabric, which not only has a permanent flame retardant, high temperature resistance, acid and alkali resistance and other properties, and its strong performance is very excellent, with high heat insulation, permanent flame retardant, high strength, anti-cutting, acid and alkali resistance, arc resistance and other characteristics, improve the overall protection performance of clothing, clothing overall main technical parameters are much higher than the industry standard and bidding technical requirements. The fire retardant performance of the firefighter\'s fire extinguishing suit: the warp and weft continuous burning time is 0s, the warp and weft damage length is less than 51mm; Breaking strength: longitude and latitude 1000N; Tear strength: longitude and latitude 120N; Moisture resistance 3, thermal stability: change rate 1.0%; Color fastness: Color resistance 4, water friction resistance 4. Waterproof breathable heat insulation layer: aramid non-woven fabric and flame retardant PTFE film, gram weight 180g/m2. It can not only prevent the infiltration of water and other general liquid chemicals, but also discharge a large amount of hot gas generated in the body during fire rescue in time. The fabric has hydrostatic pressure & 50kPa, moisture permeability 5439g/m2/24h, oil-repellent performance 3, and thermal shrinkage 1%. Comfort layer: The use of intermediate arylon fiber and flame retardant viscose fiber blended, gram weight 125g/m2, flame retardant performance, thermal stability and other properties are very good. Size: S/M/L/XL