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0.5L laboratory small mixer
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| Model No. : | ZG-0.5L |
|---|---|
| Brand Name : | ZG-380 |
| place of origin : | China |
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Dongguan Zhenggong Electromechanical Equipment Technology Co., Ltd
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Product description
0.5L small mixer for laboratory use in universities, electrically heated water-cooled mixer, small rubber and plastic mixer
0.5L small mixer for laboratory use in universities, electrically heated water-cooled mixer, small rubber and plastic mixer
ZG-0.5LKH Small Electric Heating Water Cooled Open Closed Internal Mixer for Laboratory Use
Dongguan Zhenggong Electromechanical Equipment Technology Co., Ltd. was founded in 1988 in Dongguan, Guangdong. Its main products Small open mill, Small internal mixer, Small tablet press, small vulcanization machine, Small extruder, and various customized laboratory mixer rubber and plastic mechanical equipment. Established the Taiwan Joint Venture Business License in 2009, after more than 30 years of research and development and creation. It has been located in Houjie Town, Dongguan City, Chinese Mainland Province, mainland China.
Small extruder: screw diameter 15mm 20mm 25mm 30mm 35mm 40mm 45mm single screw extruder, double screw extruder, rubber extruder, plastic extruder, small granulator and other rubber refining equipment and extrusion equipment, with complete models and can be designed and manufactured according to customer requirements. Contact Mr. Huang for detailed product inquiries.
The enterprise aims to be ambitious and down-to-earth! Facing new challenges and development opportunities in the future, we will make unremitting efforts to accelerate the comprehensive improvement of our enterprise - actively surpassing and innovating technology, better playing the leading role in the international industry, and serving the global manufacturing industry!
We promise to purchase products from Dongguan Zhenggong Electromechanical Equipment Technology Co., Ltd., with a one-year free warranty, long-term consultation, free training, and lifelong service.
Phenomenon generated by internal mixer under water pressure rotor sealing
In the case of water pressure rotor sealing (WYH), the sealing position is closer to the rotor and located inside the end of the mixing chamber frame. The inner rotating sliding ring is fixed on the rotor shaft. The outer fixing ring is tightly pressed against it through a yoke sleeve. The contact pressure is generated through the hydraulic cylinder and disc spring assembly, and the pressure is transmitted to the pressure ring of the outer sliding ring through the yoke sleeve. The lubrication method is similar to the GA rotor sealing system. Due to the fact that the cross-sectional direction of the sealing system will shift towards the mixing chamber, fine materials will bond in the shaft gap between the rotor and the wear-resistant disc.
Comparing these two systems (GA and WYH sealing systems), it is evident that the sealing position is a significant factor in the difference between the two. Due to its proximity to the rotor, the WYH sealing system only has a small dead angle where material may accumulate. On the other hand, the moving and abrasive fillers can easily enter the sliding surface directly, which has a negative impact on the wear of the equipment. The GA sealing system has a relatively long annular gap, and due to the long retention time of the powder in the annular gap, it can be better bonded by oil. Therefore, sliding surfaces can be better protected and the force of sealing loading can be minimized. However, at the same time, the risk of some materials accumulating in the annular gap increases, and sealing oil is particularly important here.
0.5L small mixer for laboratory use in universities, electrically heated water-cooled mixer, small rubber and plastic mixer
ZG-0.5LKH Small Electric Heating Water Cooled Open Closed Internal Mixer for Laboratory Use
Dongguan Zhenggong Electromechanical Equipment Technology Co., Ltd. was founded in 1988 in Dongguan, Guangdong. Its main products Small open mill, Small internal mixer, Small tablet press, small vulcanization machine, Small extruder, and various customized laboratory mixer rubber and plastic mechanical equipment. Established the Taiwan Joint Venture Business License in 2009, after more than 30 years of research and development and creation. It has been located in Houjie Town, Dongguan City, Chinese Mainland Province, mainland China.
Small extruder: screw diameter 15mm 20mm 25mm 30mm 35mm 40mm 45mm single screw extruder, double screw extruder, rubber extruder, plastic extruder, small granulator and other rubber refining equipment and extrusion equipment, with complete models and can be designed and manufactured according to customer requirements. Contact Mr. Huang for detailed product inquiries.
The enterprise aims to be ambitious and down-to-earth! Facing new challenges and development opportunities in the future, we will make unremitting efforts to accelerate the comprehensive improvement of our enterprise - actively surpassing and innovating technology, better playing the leading role in the international industry, and serving the global manufacturing industry!
We promise to purchase products from Dongguan Zhenggong Electromechanical Equipment Technology Co., Ltd., with a one-year free warranty, long-term consultation, free training, and lifelong service.
Phenomenon generated by internal mixer under water pressure rotor sealing
In the case of water pressure rotor sealing (WYH), the sealing position is closer to the rotor and located inside the end of the mixing chamber frame. The inner rotating sliding ring is fixed on the rotor shaft. The outer fixing ring is tightly pressed against it through a yoke sleeve. The contact pressure is generated through the hydraulic cylinder and disc spring assembly, and the pressure is transmitted to the pressure ring of the outer sliding ring through the yoke sleeve. The lubrication method is similar to the GA rotor sealing system. Due to the fact that the cross-sectional direction of the sealing system will shift towards the mixing chamber, fine materials will bond in the shaft gap between the rotor and the wear-resistant disc.
Comparing these two systems (GA and WYH sealing systems), it is evident that the sealing position is a significant factor in the difference between the two. Due to its proximity to the rotor, the WYH sealing system only has a small dead angle where material may accumulate. On the other hand, the moving and abrasive fillers can easily enter the sliding surface directly, which has a negative impact on the wear of the equipment. The GA sealing system has a relatively long annular gap, and due to the long retention time of the powder in the annular gap, it can be better bonded by oil. Therefore, sliding surfaces can be better protected and the force of sealing loading can be minimized. However, at the same time, the risk of some materials accumulating in the annular gap increases, and sealing oil is particularly important here.
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