In terms of building materials, industrial products, daily necessities, floor leather, floor tiles, artificial leather, pipes, wires and cables, packaging films, bottles, foaming materials, sealing materials, and fibers, PVC was the world`s largest production of general-purpose plastics, and its applications are very widely. Widely used in all aspects
PVC is a white powder with an amorphous structure. The degree of branching is relatively small. The relative density is about 1.4. The glass transition temperature is 77~90°C. It begins to decompose at about 170°C. It has poor stability to light and heat. After prolonged exposure to sunlight, it will decompose to produce hydrogen chloride, and further automatically catalyze the decomposition, causing discoloration, and the physical and mechanical properties also rapidly decline. In actual applications, stabilizers must be added to improve the stability of heat and light.
The production process of PVC Resin SG8 and PVC RESIN SG5 is basically the same, and the production equipment is exactly the same. The main difference lies in the formulation of additives, polymerization temperature, reaction pressure and so on. The reaction temperature and reaction pressure of SG-8 resin have basically reached the working pressure limit of the polymerizer. The reaction requirements are relatively strict, and the requirements on operation, safety, technology, and personnel quality are more stringent, and the resin quality is more difficult to control.
PVC RESIN SG8,Pvc Resin Sg8,Pvc Resin K58,Suspension Pvc Resin Henan Shunbang Chemical Industry CO.,Ltd , https://www.suspensionpvc.com
China Deyuan Marine Fitting Co., Ltd is a professional supplier of marine winches, we can offer mooring winches, anchor winches, accommodation ladder winches, rope ladder winches, electric rescue boat winches, pneumatid rope ladder winch and other anchor windlass, capstan, hydraulic steering gear. Pls contact us for more detials.
Mooring Winch Features:
1) Drive: Hydraulic
2) Configuration: Horizontal arrangement
3) Rope drum: Steel wire rope
4) Rope speed: Complying with ISO requirements
5) Rate pull (1st layer): 130 Tonnes
5) Clutch: Hydrulic operated
6) Brake: Hydraulic operated band failsafe brake
7) Brake Holding: 1st layer static up to 200Tonnes or complying with ISO/ Classification Society requirement
8) Control: Local/ remote control
NameÂ
Rated pull(kn)
Rate speed
(m/min)Drum capacity
(m)Motor Power
(kw)
5KNÂ
5
≥12
Φ15*100
3/1.2
10KNÂ
10
≥12
Φ15*150
4.3/1.7
20KNÂ
20
≥12
Φ15*150
8.5/3.5
30KNÂ
30
≥15
Φ15*150
11/11/7.5
40KNÂ
40
≥15
Φ17.5*150
16/16/11
50KNÂ
50
≥15
Φ20.5*180
22/22/16
75KNÂ
75
≥15
Φ26*200
30/30/22
80KNÂ
80
≥12
Φ26*200
30/30/22
100KNÂ
100
≥12
Φ30*200
30/30/22
130KNÂ
130
≥12
Φ26*200
60/60/45
160KN electric mooring winch
160
≥12
Φ30*250
60/60/45
200KN electric mooring winch
200
≥9.6
Φ41*250
60/60/45
250KN electric mooring winch
250
≥9.6
Φ44.5*250
75
315KN electric mooring winch
315
≥7.8
Φ52*250
75
400KN electric mooring winch
400
≥7.8
Φ56*250
90
500KN electric mooring winch
500
≥7.8
Φ56*250
90
560KN electric mooring winch
560
≥6
Φ56*250
90
600KN electric mooring winch
600
≥6
Φ56*250
110
650KN electric mooring winch
650
≥6
φ56*250
110
Electric Mooring Winch/Marine Mooring Winch: