* Our nozzles have exquisite shapeÂ
* Our nozzles have precise flow rate and spray angle
* High quality pure material make sure of perfect function of finished products
* Some items are supplied to Benz, BMW, Audi, Volkswagen ect. on home market.
* We export to USA, UK, Germany, Sweden, Spain, India...Â
Features:
The most common spiral nozzle, standard spiral structure design
Hollow or solid cone spray pattern
Spray angles ranging from 60° to extra-wide 170°
Free passage design minimizes clogging. Â
BSPT,NPT,Male,flange connection. Â
Applications:Â
Power plant, burning coal project desulfurization and denitration.
Air purification, air cooling and defoaming.
Evaporation, cooling, and dust controllingÂ
Wetting air by dust removing spray--environment protect
Pre-treatment requires for non-blocking spray
Air cooling Desulphurization
Exhaust gas cleaning
Fire fighting, spiral spray nozzle
Steel and iron /petrochemical industry dustproof applicationÂ
Package &Â Delivery
1. Package: Standard exporting cartons or pallets
2. Delivery: By air express, by sea
FAQ:Â
Q1. How fast can I get the quotation?
We usually quote within 1-2 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q2. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality.
If you need the samples, we will charge for the sample cost .But the sample cost can be refundable after order confirmation when your quantity of the order is more about the MOQ.
Q3. How long is the Delivery Time for Spray Nozzles?
A: 2 working days for plastic nozzles.
B: 7 working days for metal nozzles
Q4. What is your terms of delivery?
We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or most effective for you.
 Product name: PP SS SPJT fire fighting spiral Nozzle spray
* Our nozzles have exquisite shapeÂ
* Our nozzles have precise flow rate and spray angle
* High quality pure material make sure of perfect function of finished products
* Some items are supplied to Benz, BMW, Audi, Volkswagen ect. on home market.
* We export to USA, UK, Germany, Sweden, Spain, India...Â
Features:
The most common spiral nozzle, standard spiral structure design
Hollow or solid cone spray pattern
Spray angles ranging from 60° to extra-wide 170°
Free passage design minimizes clogging. Â
BSPT,NPT,Male,flange connection. Â
Applications:Â
Power plant, burning coal project desulfurization and denitration.
Air purification, air cooling and defoaming.
Evaporation, cooling, and dust controllingÂ
Wetting air by dust removing spray--environment protect
Pre-treatment requires for non-blocking spray
Air cooling Desulphurization
Exhaust gas cleaning
Fire fighting, spiral spray nozzle
Steel and iron /petrochemical industry dustproof applicationÂ
Package &Â Delivery
1. Package: Standard exporting cartons or pallets
2. Delivery: By air express, by sea
FAQ:Â
Q1. How fast can I get the quotation?
We usually quote within 1-2 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q2. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality.
If you need the samples, we will charge for the sample cost .But the sample cost can be refundable after order confirmation when your quantity of the order is more about the MOQ.
Q3. How long is the Delivery Time for Spray Nozzles?
A: 2 working days for plastic nozzles.
B: 7 working days for metal nozzles
Q4. What is your terms of delivery?
We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or most effective for you.
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Hobbing uses a hobbing machine with two skew spindles, one mounted with a blank workpiece and the other with the hob. The angle between the hob's spindle (axis) and the workpiece's spindle varies, depending on the type of product being produced. For example, if a spur gear is being produced, then the hob is angled equal to the lead angle of the hob; if a helical gear is being produced then the angle must be increased by the same amount as the helix angle of the helical gear. The hobbing features for gears are straight, helical, straight bevel, face, crowned, worm, cylkro and chamfering. The two shafts are rotated at a proportional ratio, which determines the number of teeth on the blank; for example, for a single-threaded hob if the gear ratio is 40:1 the hob rotates 40 times to each turn of the blank, which produces 40 teeth in the blank. If the hob has multiple threads the speed ratio must be multiplied by the number of threads on the hob. The hob is then fed up into the workpiece until the correct tooth depth is obtained. Finally the hob is fed through the workpiece parallel to the blank's axis of rotation.
Often, during mass production multiple blanks are stacked using a suitable fixture, then cut in one operation.
For very large gears the blank can be gashed to the rough shape first to make hobbing easier.
Gear Hobbing,Hobbing Machine,Gear Hobbing Machine,Hobbing Machine Price
Jiangsu Hoston Machine Tools Co., Ltd. , https://www.hosdunmachinetools.com