outer nylon frame inner rubber ring in the process of iron pipe production


Offer price breaks when you order a larger quantify.

Leading time would be depends on our work efficiency and delivery schedule, usually within 2 business days.

Shipping: Ships in 2 business day


The tool workbench is made of aluminum profiles as raw materials, using a variety of aluminum profiles, cutting precision, It is easy to process, and the surface is not rusty. It can be combined with various materials and accessories to assemble into various Various styles of workbenches are beautiful and portable, easy to disassemble and assemble, flexible to adjust, and can be customized on demand.

It does not require maintenance and is widely used in various industrial production industries.

safety & guarding

Aluminum profile small shield Product classification: Industrial fence/protection case The whole is made of aluminum profile 4040 and frosted pc board. The overall appearance is beautiful and atmospheric, relatively stable, and the size can be customized according to requirements

Machine Enclosure Machine Frame

The automobile inspection fixture frame is assembled with aluminum profiles and accessories, and the product is designed according to customer requirements Appropriate frame structure, using heavy-duty profiles and supporting connectors, beautiful products , Atmosphere, high strength, please consult APS online customer service for details

Engineering Plastics Joining

boss outer diameter was approximately twice the screw outer diameter. 8 Figure 5 These boss designs for thread-cutting screws are based upon structural considerations. Other design details addressing aesthetic considerations are available. D 0.3T max. T 0.060 in (1.5 mm) D 2.0 to 2.4D d Diameter Screw ±0.002 in ±0.002 in Size D(±0.0005 mm) d ...

Electrical Earthing - Methods and Types of Earthing &

In case of Iron. 2′ x2′ x ¼” = 600x600x6 mm. It is recommended to bury the earth electrode in the moisture earth. If it is not possible; then put water in the GI (Galvanized Iron) pipe to make possible the moisture condition. In the earthing system; put the earth electrode in vertical position (underground) as shown in the above fig.

PE & HDPE Pipe : Properties and Types of PE100

Type 3! Pipes with dimensions conforming to DIN 8074/ISO 4065 with an outer protective casing. Inner pipe made of PE 100 RC. Generally Types 1 & 2 are used for open trench applications where no sand bedding is used. Type 3 is more commonly used for trenchless applications. PE100 RT. RT indicates resistance to temperature.

PE Pipe Joining

Most pipe manufacturers have detailed parameters and procedures to follow, The majority of them helped develop and have approved the PPI Technical Report TR·33 for the generic butt fusion joining procedure for PE pipe (15) and ASTM F 2620, Optional Bead Removal In some pipe systems, engineers may elect to remove the inner or outer bead of the ,,,

Types of

Pipe gaskets (otherwise known as flange gaskets) are made from wide range of materials such as rubber. non_asbestos and graphite. The gaskets can be bought as either Full Faced (with bolt holes) or Inner Bolt Circle (IBC. ring type or raised face). We hold dedicated tooling for all gasket tables such as|

Firefighting Equipment |

The outer portion of each coupling is slipped over the outer jacket and an inner ring is inserted into the rubber liner! A tool called an expansion mandrel is placed inside the hose and expands the ring! This squeezes the jackets and liner between the ring and serrations on the outer portion of the coupling to form a seal all the way around the !!!

How bicycle is made - material, manufacture, history, used

The Velocipede, made with wooden wheels and an iron frame and tires, won the nickname of the "boneshaker`" The 1860s proved to be an important decade for bicycle improvements with the inventions of ball-bearing hubs, metal-spoked wheels, solid rubber tires, and a lever-operated, four-speed gearshift`

Interference Fit - an overview | ScienceDirect

Maurice Stewart, in Surface Production Operations, 2016. Isolation. A pig with an “ interference fit ” with the pipe bore is used to create a seal. If the pig is stopped within the line and fixed in some way, it is a means of isolating sections of the line for modification, maintenance, or repairs.

What is a Gasket? Types of Gaskets Used in

Outer Ring of Spiral Wound Gasket mostly manufactured from Carbon steel: whereas the Inner ring is mostly manufactured from Stainless Steel Type 304:316:321:347- It can be also manufactured from exotic material such as monel: titanium: duplex: etc- These depend on the type of fluid inside the pipe as an inner ring is in direct contact with the ---