Marine Mooring Cast Steel Closed Chock for Ship

Cast Iron or Steel Panama Chock; Deck Mounted Chock Certificate of CCS,ABS,BV,DNN,GL 
SWL:20-320KN 
Mass:29-840kgs




 

Panama Chock DIN81915 Type C

 

1  Product Description

 

Mounting type: bulwark mounted, deck mounted

Inner diameter: 150mm to 300mm

Outer diameter: 318mm to 510mm

Height of the chock: 144mm to 179mm

Wire diameter: 18mm to 24mm

Mass weight: 18kg to 46kg

 

2 Technology Details:

 

 Quality:       ISO9001:2000 , OEM&ODM,CNC control 
 Surface:      High corrosion-resistance , Mirror or Satin polished, Galvanized
 Material:     Stainless steel-AISI316 AISI304 ,alloy casting and carbon steel
 Technics :    Precision Cast
 Shape:         Oval/Circumference/circle

 

3  The Use of This Marine Chock: 

 

 The chocks are  widely used for small boats and different vessels, such as container vessel, tankers, bulk carriers, tug, dry  cargo vessels, etc.

 

 

  4  Picture of The Marine Chock: 





5. Specification:

 

 

 
We are in business to give you the highest quality products at the very best prices, with timely shipping and outstanding customer service. It is our goal to keeping you as a satisfied and loyal customer!


Package:




 

6.  We could also provide the marine chocks in bulwark mounted type and deck mounted type as 

followings :

 

Polymer Concrete Cells For ER/EW Processing Of Nonferrous

1. Vinyl ester resin monolithic casting electrolytic cells

Electrolytic cells are designed, built and installed to satisfy the most stringent requirements requested by tankhouse operators worldwide. In most cases their main request is to guarantee full operating availability throughout the plant's lifespan, maximizing production of high-purity metal (copper, zinc, nickel, cobalt, lead or other nonferrous metals) with absolute safety for people and the environment. Additionally, cells must accommodate changes for continuous improvement of the electrolytic process, integrating efficiently with upgrades of complementary equipment such as anodes, cathodes, cap, boards, overhead crane electrolyte agitation systems, acid mist control devices, thermal insulation among many others. Electrolytic cells are cast monolithically based on a patented, three-layer composite material system:
The Internal layer is a monolithic tank made with multiple layers of fiber-reinforced vinyl ester resin (FRP) complying with chemical barrier international norms that assure long-term impermeability and corrosion resistance.
The Intermediate layer is the structural core made with polymer Concrete, with a patented formulation to achieve a low coefficient of thermal expansion, providing long-term structural integrity with low thermally-induced stresses
The External layer is a standard seal layer of FRP that further protects the structural core from electrolyte splashes and spills. Optionally,this external seal may be specified with multi-layered oriented fiber reinforcements to guarantee trouble-free operation in unusually extreme operating environments.
Benefits of electrolytic cells

Long-term impermeability, free of corrosion, 20+ years warranty
Our monolithic internal tank manufactured with multiple layers of fiber-reinforced premium vinyl ester resin. It has continuous service without leakage, free of corrosion and structural flaws which operating under normal conditions as specified for each project.
Swift, accurate and less costly installation
Electrolytic cells include features that allow reduction of 25% or more in time needed for cell erection, alignment and leveling compared to time required with conventional polymer concrete cells. Dimension tolerances for electrolytic cells are consistently tight, simplifying installation in the most demanding applications,including plants with automated crane systems.
Minimum cleaning time and water consumption
The rounded internal shape,optional sloped cell floors,and smooth,flat finish of the internal tank,facilitate water sweeping and drainage of heavy sludge,with reduced water usage and accelerating return to service after each cleaning.
Minimum maintenance cost
The robust, virtually impervious internal tank that is chemically bound to the polymer concrete structural core during molding is tolerant to operating abuse its smooth,non-stick surfaces minimize adhesion of contaminants.
Maximum operational safety

The structural core of electrolytic cells is bolstered with sturdy external seismic reinforcement blocks confining its floor supports, and includes a robust, internal bidirectional, pultruded FRP bar mesh reinforcement which positively maintains integrity should the cell fail due to catastrophic events. Electrolytic cell installation protocols call for lateral wall collaboration between cells,thus reducing stress levels of cell around 40% under normal operating conditions.

Polymer Concrete Electrolytic Cell,Electrolytic Cell Nickle,Electrolytic Cell Nickle Refining Tanks,Electrolytic Cells of Electroplating Equipment

Hebei aoliande Chemical Equipment Co., Ltd , https://www.aoliandechemical.com