product and mold designers can work through most of the manufacturing issues in advance by teaming up in the early stages of product development as one engineered process. ... Part design shouldn't be a millstone of the product designer , but the shared production of the entire team that has contributed to its achievement.
Magnesium Gearbox Housing,Magnesium Engine Mold,Die Casting Magnesium,Magnesium Casting Engine Parts Ningbo Jinyao Machinery Company. LTD , https://www.cardiecastingmold.com
Products Features:
1). Reasonable cone designing with big air volume, low noise, steady operation.
2). Imported bearing, high-strength, low noise and long service life
3). Shutter are made of high strength hot-galvanized steel sheet, anti-tioxidant, light weight and no distortions
4). High strength dabber aluminum-magnesium alloy wheel. High strength and long service life
5). Mirror designed and injection moulding Stainless steel blade, with big air volume, never distortion and
Broken
6). High efficient and energy-saving motor with CCC certificate, protection class: IP55, insulation class: F grade
7). The cone part, designed as a horn, maintenance-free. Do not need to replace the belt for maintenance.
8). The design of shuter system adopt the principle of air forward flow, preventing rain water entering the room. Do not need electricity or manual switch for opening and closing.
Priciple of negative pressure fan: The negative pressure fan is designed according to the air convection and the principle of the negative pressure ventilation. The negative pressure fan is usually installed in poor ventilation places. When it is working, it will force out the stagnant hot-gas, peculiar smell and squalid smoke bythe negative pressure rapidly in the shortest posssible time. At the same time, fresh air will be supplied into the door quickly and flow circularly, so as to achieve the aim of ventilation and cooling and improve the workshop's environment.
Model specifications
Diameter biades- mm
Blades rotational speed- rpm
Motor rotational speed- rpm
Air flow m3/h
Total pressure-Pa
Noise decibels
Import power- W
Rated voltage- V
High mm
Width mm
Thick mm
JLF-900Â (30' Â ' )
750
630
1400
22000
65
≤ 65
370
380
900
900
930
JLF-1100Â (40' ' )
1000
600
1400
32500
70
≤ 70
750
380
1100
1100
1150
JLF-1220Â (44' ' )
1100
460
1400
38000
73
≤ 70
750
380
1220
1220
1200
JLF-1380Â (50' ' )
1250
439
1400
44000
80
≤ 70
1100
380
1380
1380
1300
Â
Products Features:
1). Reasonable cone designing with big air volume, low noise, steady operation.
2). Imported bearing, high-strength, low noise and long service life
3). Shutter are made of high strength hot-galvanized steel sheet, anti-tioxidant, light weight and no distortions
4). High strength dabber aluminum-magnesium alloy wheel. High strength and long service life
5). Mirror designed and injection moulding Stainless steel blade, with big air volume, never distortion and
Broken
6). High efficient and energy-saving motor with CCC certificate, protection class: IP55, insulation class: F grade
7). The cone part, designed as a horn, maintenance-free. Do not need to replace the belt for maintenance.
8). The design of shuter system adopt the principle of air forward flow, preventing rain water entering the room. Do not need electricity or manual switch for opening and closing.
Priciple of negative pressure fan: The negative pressure fan is designed according to the air convection and the principle of the negative pressure ventilation. The negative pressure fan is usually installed in poor ventilation places. When it is working, it will force out the stagnant hot-gas, peculiar smell and squalid smoke bythe negative pressure rapidly in the shortest posssible time. At the same time, fresh air will be supplied into the door quickly and flow circularly, so as to achieve the aim of ventilation and cooling and improve the workshop's environment.
Model specifications
Diameter biades- mm
Blades rotational speed- rpm
Motor rotational speed- rpm
Air flow m3/h
Total pressure-Pa
Noise decibels
Import power- W
Rated voltage- V
High mm
Width mm
Thick mm
JLF-900Â (30' Â ' )
750
630
1400
22000
65
≤ 65
370
380
900
900
930
JLF-1100Â (40' ' )
1000
600
1400
32500
70
≤ 70
750
380
1100
1100
1150
JLF-1220Â (44' ' )
1100
460
1400
38000
73
≤ 70
750
380
1220
1220
1200
JLF-1380Â (50' ' )
1250
439
1400
44000
80
≤ 70
1100
380
1380
1380
1300
Â
Model NO.: JL-148/128/110
Usage: Greenhouse,Poultry House,Workshfor Air Conditioner
Cooling Method: Direct Cooling
Blades Material: FRP
Air Flow: 44000m3/H
Warranty: One Year
Motor Brand: Siemens/Laoyite/Nanshan
Trademark: JL
Transport Package: Seaworthy Packing
Specification: CE
Origin: China
HS Code: 8414809090
Model NO.: JL-148/128/110
Usage: Greenhouse,Poultry House,Workshfor Air Conditioner
Cooling Method: Direct Cooling
Blades Material: FRP
Air Flow: 44000m3/H
Warranty: One Year
Motor Brand: Siemens/Laoyite/Nanshan
Trademark: JL
Transport Package: Seaworthy Packing
Specification: CE
Origin: China
HS Code: 8414809090