Guangdong JSWAY CNC Machine Tool Co., Ltd. since 2004.
Major Product Specifications
Ratio of length to diameter (L/D):18~35
Screw can be designed according to different raw material and products.
Φ52/2, Φ60/2, Φ65/2, Φ70/2, Φ72/2, Φ75/2, Φ80/2, Φ85/2, Φ90/2, Φ93/2, Φ100/2, Φ105/2, Φ110/2, Φ115/2, Φ120/2, Φ125/2, Φ130/2, Φ140/2, Φ150/2, Φ160/2, Φ170/2, Φ180/2, Φ190/2, Φ200/2, Φ250/2
Technical Parameters
Nitrided hardness: 950-1020HV
Nitriding layer depth:0.5-0.8mm
Nitride brittleness ≤Level 1
Surface roughness: Ra 0.4μm
Straightness: 0.015mm
Hardness of chromium coating after nitriding:≥950HV
Thickness of chromium plating layer:0.03—0.08mm
Double alloy depth:>2mm
Double alloy hardness:HRC55—62
For good plasticizing effect, we have different design of screw barrel to meet customer’s demand.
Gradual type, mutant type, wave type, barrier type, double screen type, shunt type, separation type, exhaust type, pin type, mixed type, double-head type, three-head type, multi head type etc.
Application: WPC, PVC, WPC PE, Super high molecular sheet, 1/2 high calcium pipe, 50-300 high calcium profile, soft PVC sheet, XPS-PVC, etc.
PP, PE, ABS,PVC, raw material, pelletizing pipe, profile, sheet, etc.
Materials for Screw& barrel
Base Materials | The finished product processing requirements |
38CrMoAlA, SACM645 | Nitriding treatment |
Cr12MoV, Cr12 | Alloy steel |
38CrMoAlA, SACM645, 40Cr, AISI4140, 42CrMo | Bimetallic of the inner hole centrifugal casting |
GHII3 | Nature hard after high temperature |
Shanghai LaiGoo Mechanical Technology Co.,Ltd is a trading service provider of plastic machinery parts and plastic mechanical equipments with an American brand (ACCEPT).Which is owned by parent company Shanghai Enisey Automobile Parts Co., Ltd. We have the professional working group and formal operation system in the whole industry. With the faith” quality first and credit-based”, we give our customers personalized and high quality service. There are different kind of quality parts in our range. The goods can be sent to every country in the world accurately and timely. Parts issued within seven days except the screw. There is unique number and logo in each of our products, and the goods are one year warranty. Hope to have long-term partnership with you!
The advantage of the oil drum heater
1. Stainless steel body, having fan
2. Flame sensor
3. Overheat auto shutoff
4. Overheating protection function
5. Low pressure atomization function
6. Automatic safety control equipment
7. Temperature display and temperature control function
8. With wheels, move easily
9. The thermostat function
10. Automatic closing function three times the ignition is not, automatically cut off the power supply
The pictures of the oil drum heater
The working of the oil drum heater
1. Air heater machine using kerosene or diesel as fuel, the burning heat will be blow out by fan. 2. Automatic electronic ignition, press button to start operation.
3. And Equipped with flame failure protection and thermal protection device to ensure safe operation; have its self oil tank, no need to install and debug, easy to operation without to remould the circumstance; with a temperature controller, can set your needed temperature, can off heat or start heat automaticlly when its out of the temperature; with wheels and rails, small volume and light weight, canbe moved around easily.
The specification of oil drum heater
Model | Power | Heat output | Fuel Tank Capacity | Fuel Consumption | Heating area | Output of hot air | L*W*H |
YHFH-20 | 20kw | 69000 Btu/h | 19L | 1.7 kg/h | 200 m2 | 595 m3/h | 740*400*550mm |
YHFH-30 | 30kw | 105000 Btu/h | 38L | 2.5 kg/h | 250 m2 | 720 m3/h | 940*460*640mm |
YHFH-50 | 50kw | 170600 Btu/h | 56L | 4.0 kg/h | 350 m2 | 1100 m3/h | 1020*500*620mm |
YHFH-70 | 70kw | 238840 Btu/h | 69L | 5.8 kg/h | 450 m2 | 1300 m3/h | 1120*570*705mm |