Ship building Straight Pipe is used to connect pipes in the ship a variety of mechanical equipment, used to convey information about the working medium water, oil, gas and so on. Ship line has two categories: power lines and ship system piping. Power line is used for the main and auxiliary services of various piping for fuel, oil, cooling water, compressed air, exhaust gas, waste heat and other pipeline. Ship piping systems is to improve the anti-sinking, the ship's stability, in order to meet the crew, passengers need a normal life. Many systems ship systems, promising a full boat of marine and freshwater water supply system; to regulate use of ships' ballast water ballast system; to exclude the use of bilge water bilge discharge system; compressed air for the whole ship with compressed air systems; fire extinguishing systems and so on. These systems are used in equipment such as pumps and compressors mostly electric and automatic control.
Photo of our Straight Pipe:
Procedure
- cutting material
- Welding seam preparation
- Pre roll bending of plate tip
- Rolling
- Pre heating
- Welding the vertical seam inside
- outside gas gauging(gas explosion) and cleaning root, then welding outside
- rolling to correct ovality
- Respecting tollerance
- assembly and welding neck flanges, welding 100% full penetration, make sure the straightness, perpendicularity
- assemble and welding hoisting eyes and other plates on the pipe
- do blasing and painting.
Assembly
Installation fitting is the root of a separate straight pipes also the corresponding valve member is connected to the ship together, and with a fixed support, and devices connected to the system and finally to form a complete pipe system.
Our service
Besides above the general specifications, we can also supply some specific Dredger Structural Pipes and other similar steel structure as clients' requirements.
Package and shipping
bulk package and bulk vessel transportation
container package and container transportation
Straight Pipe Lsaw Steel Pipe,Flanges Steel Pipe,Lsaw Dredge Pipe,Straight Pipe Unisite Group Ltd. , https://www.shipsparts.nl
High Precision Slitting Cutting Line Machine for Steel
 
                                                   Manufacturer site of slitting line machine
                                                Whole Production Line of Slitting Line Machine
Application
The slitting line machine is suitable for the longitudinal shearing work of the metal belt material, and rewinding the narrow strip into the new roll.
The slitting machine is applied to the thickness of material from 0.2mm to 30mm, width from 300mm to 2100mm. The popular slitter rewinder machine is also applicable for cold rolled steel, tinplate, hot rolled carbon steel coil, silicon steel coil, stainless steel coil and all kinds of surface coated metal plate.Â
Technological Process
-->Material uploading Car
-->One-armed Feeding Machine
-->Leading end, Pressing end, shovel end, two rollers feeding
-->End cutting
-->Deviation Correcting
-->Slitting machine
-->Wasted strip recoiling
-->Loop
-->Strip Pre-distributing, pressing board damping, straightening tension machine
-->Recoiling, pushing arm
-->Material discharging car
-->Hydraulic control
-->Electric controlÂ
Specification sheet
Thickness
width
Roll weight
Finished width
Shearing velocity  (MAX)
Floor space; L*W
0.15-2
800-1600
30T
≥20mm
200m/min
25*10
0.5-4
800-1600
30T
≥40mm
120m/min
25*10
1-6
800-1600
30T
≥60mm
80m/min
25*10
2-8
800-2000
30T
≥70mm
60m/min
30*11
3-10
800-2000
30T
≥80mm
50m/min
35*11
3-12
800-2000
30T
≥100mm
40m/min
35*11
3-14
800-2000
35T
≥100mm
40m/min
36*11
3-16
800-2000
35T
≥120mm
35m/min
36*11
5-20
800-2000
40T
≥120mm
30m/min
38*11
Related Products
A. Cut to Length Machine
B. Rolling Mill Machine
Company Introduction
Lixing Metallurgy Machinery Co., Ltd, professionally works on production of slitter such as disk metal slitter, cable material cutter and metal band cutter, plane shear series, cold rolled steel shaper serious and bending machine with three and four rollers.
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Company covers 18,500m2. It can produce more than 60 cutter sets in diversified types annually. At present there are over 100 employees including 35 technicians. Our equipments reach international advancement, which are achieved by experienced and professional boasts completed processing machines and strong competence concerning technology and processing ability. It has worked on production for over 30 years.
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Our equipment are more economic and practical compared with equivalent imported ones. In addition we can provide quick-response and high-efficiency after-sales service and trained technical around personnel. Our products are popular around China and won unanimous appraisals from customers.
!!Please contact  me if you have any inquiry
Elisa
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                                                    Slitting effect of slitting line machine
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June 20, 2020