Hardening medium:Â Oil quenching
Products:Â Standard fastenersThe whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibration Spreader, No-Muffle Carrier Roller Wire-Mesh Belt Controlled Atmosphere Hardening Furnace, Oil-quenching tank, Horizontal type Washer, Wire- mesh belt tempering furnace, Cooling Tank, Electric Control Cabinet, etc.Â
This kind of heat treatment assembly line adopts Japan foreign furnace technology and is manufactured and inspected according to the standard of resistance furnace industry. Main components adopt imported products and the quality of manufacturing and assembling has reached to the advanced domestic level.Â
This kind of heat treatment line is a full automatic production line composed of the techniques such as material loading, pre-washing, material distributing, hardening, cooling, post-washing, tempering and cooling.Â
Main furnace's heating adopts low voltage, high current transformer, which lengthens the service life of radiant tube and makes it convenient for maintenance and renewal.Â
The wire mesh belt adopts synchronous rotating roller, which makes belt endure the lowest tension during operation in order the lengthen the service life.Â
THE WHOLE SET HEAT TREATMENT LINE IS COMPOSED:
MAGNETIC FEEDER----FRONT DEGREASING CLEANING TANK-----HARDENING TANK------DE OILING TANK-----REAR WASHING MACHINE-----TEMPERING FURNACE -------DOUBLE LAYER DYEING TANK----DRYING MACHINE----INJECTION FRAME---ELECTRIC CONTROL SYSTEM
The buyer can compose the treatment line flexiblely due to different demands
Specification:
|     Model                                        | Power(kw) | Total power(kw) | Working Temp. |
Working Dimension(mm)Â Â Â Â Â Â Â Â Â Â Â Â |
length ofWorking Area(mm) | Capacity(kgs/h) |
| RB-805-A | 80 | 160-180 | 950 | 400*3200*80 | 23000 | hardening 150, carburizing 60 |
| RB-805-1 | 120 | 220-250 | 950 | 500*4700*80 | 25000 | hardening 300, carburizing 150 |
| RB-805-2 | 220 | 400 | 950 | 600*6000*80 | 38000 | hardening 450, carburizing 220 |
| RB-805-3 | 240 | 450 | 950 | 800*6000*80 | 38000 | hardening 150, carburizing 60 |
| RB-805-4 | 300 | 480 | 950 | 1000*6000*80 | 37000 | hardening 700, carburizing350 |
| RB-805-5 | 460 | 800 | 950 | 1000*10000*80 | 51000 | hardening 1300, carburizing 7500 |
| RB-805-6 | 950 | 1800 | 950 | 1200*13500*80 | 60000 | hardening 2500, carburizing 1350 |
We export the Furnace line to abroad,see the Bill of loading:
Our RB805-6 furnace is installating in Indian customer workshop:
Exhibition on abroad:
FAQ:
1.      Q: Are you factory or trading company?  Â
A:Â Â We are the biggest dealer of machines related to fastener area, and we are the agent of China biggest bolt former manufacturer, heat-treatment furnace, and so on. .
2. Q: Why should we choose you? Â
A: We choose the best supplier out of hundreds of similar factories, which assures that our product is of the best quality.Â
B: We have more than 20 years experience in this area. Â
C: We can provide all machines to equip an entire bolt/nut production line.Â
D: Fully support in buyer workmen training.
E: Fully support in after-sales service.
3. Q: What about your price? Â
A:Â Â The price based on your details request, like your product size, machine model, order quantity, and so on.
4. Q: How about the shipping? Â
A: ocean shipping, air transportation.Â
5. Q: Do you offer after-sale service?
A: yes, we offer full and good service for all our clients. We will always be there for you, if you have any questions.
Â
For more information ,please visit our web site: www.rainbowtechnology.net
for any questions,please feel free to contact me.
Best regards,
Vera
Â
CHANGLIN brand Pneumatic Rubber Fender is one of the Jinan Changlin's major products. It has the merits of high pressure resistance, high energy absorption, low reaction force, aging resistance and seawater corrosion resistance. during the standard preparation, compression performance tests were made by Shandong University Mechanical Engineering test center. Could be compare with Yokohama Type Fenders, our company also made the GB/T 21482-2008, The Reliable data proved that products quality performance parameter have reached or was high than the requirements international standard. At present, CHANGLIN brand Pneumatic Rubber Fenders were widely used to various ships, offshore platforms, wharfs and floating docks for collision protection at local and abroad.
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The specifications and performance or CHANGLIN pneumatic rubber fender (Reaction force R and energy absorption GEA are guaranteed values at deflection (60±5)%D) |
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Initial inner pressure |
Initial inner pressure |
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|
R /kN |
GEA /kJ |
P /kPa |
R /kN |
GEA /kJ |
P /kPa |
|
|
1.0×1.5 |
182 |
32 |
122 |
239 |
45 |
160 |
|
1.0×2.0 |
257 |
45 |
132 |
338 |
63 |
174 |
|
1.2×2.0 |
297 |
63 |
126 |
390 |
88 |
166 |
|
1.35×3.5 |
427 |
102 |
130 |
561 |
142 |
710 |
|
1.5×3.0 |
579 |
153 |
132 |
761 |
214 |
174 |
|
1.7×3.0 |
639 |
191 |
128 |
840 |
287 |
168 |
|
2.0×3.5 |
875 |
308 |
128 |
1150 |
430 |
168 |
|
2.5×4.0 |
1381 |
663 |
137 |
1815 |
925 |
180 |
|
2.5×5.5 |
2019 |
943 |
148 |
2653 |
1317 |
195 |
|
3.0×4.0 |
1452 |
746 |
145 |
1887 |
1036 |
195 |
|
3.0×5.0 |
1815 |
965 |
148 |
2359 |
1341 |
198 |
|
3.0×6.0 |
2243 |
1184 |
152 |
2916 |
1646 |
203 |
|
3.3×4.5 |
1884 |
1175 |
130 |
2476 |
1640 |
171 |
|
3.3×6.0 |
2783 |
1675 |
141 |
3652 |
2338 |
195 |
|
3.3×6.5 |
3015 |
1814 |
146 |
3961 |
2532 |
191 |
|
Note: D is fender diameter; L is fender length; R is compressive reaction force, its allowance is ±10%; GEA is guaranteed energy absorption; P is inner pressure |
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Pneumatic Rubber Fenders
Pneumatic Rubber Fenders,Pneumatic Ship Fenders,Pneumatic Rubber Fender,Pneumatic Rubber Bumper
Jinan Changlin Air-bag Container Factory Co., Ltd. , http://www.jnclqnkq.com