Lifting Collars of Oilfield Hose for PetroChina
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 3000 pc/month
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The structure of this kind of product consists of two semi-circular card Board, set at one end a fixed-wing, set on a fixed-wing referred to through the screw connection screw; two semi-circular card described by axis hinged at the other end of the Board, as described in set the lifting holes on the fixed-wing.
This products and existing technology compared to, the end of hanging card comparison smooth, can avoid the end insert close to the other Hose makes transport more security; due to the Oilfield Hose hanging card of end for axis hinge connection, through another end by of connection screw rod can makes two a semi-circular card Board will pipeline card of more tight, not only can avoid connection screw rod in transport in the loose of problem, and installed more convenient, and structure more simple.
- Q: Who include who btween them?
- Some people have a national (industry) standard type of fasteners called standard fasteners, referred to as standard parts.
- Q: What is the fastener and others?
- Chinese name: fasteners English name: fastener
- Q: what parts do Fasteners include
- Screw: also by the head and screw two parts of a class of fasteners, according to the use can be divided into three categories: machine screws, set screws and special purpose screws. The machine screw is mainly used for a fastening screw hole part, with a through hole between the parts of the fastening connection, no nut matching (this connection is called the screw connection, also belong to the detachable connection; Used in conjunction with nuts for fastening connections between two parts with through holes.) The locking screw is mainly used to hold the relative position between the two parts. Special purpose screws such as rings are used for lifting parts.
- Q: Bolts and other connection fasteners some points A B C grade what it means
- Grade is not the same, the tolerance range is not the same, A-level tolerance of the smallest, C-class tolerance of the largest
- Q: For the commonly used standard parts, for some of the quality of good or bad, how to distinguish,
- If the hexagonal hexagonal, with your fixed wrench or torque wrench directly try the size of the accuracy, tight to see a few times to see wear resistance.
- Q: What is the name of the screw (fastener)?
- By hole type: a. Through hole b. Blind hole Material: a. Iron (Fe) b. Aluminum (Al) c. Stainless steel (sus)By color: a. Colorful (character) b. Blue zinc c. Black zinc
- Q: Are there categories of fasteners classified by material?
- Mainly carbon steel, alloy steel, stainless steel, other materials category
- Q: What are all the fasteners?
- Of course, there are many categories of fasteners, in short, there are many, many of the fasteners.
- Q: Fasteners are used in what areas?
- General use of a wide range of applications, such as machinery, electronics, transportation, furniture, construction, chemicals, ships, toys, etc., life is everywhere. Aerospace fasteners are fasteners designed for aerospace vehicles.
- Q: Our company to purchase a number of fasteners to see when the CAD drawings in the technical requirements I do not know the specific to write those content
- 1, the product used by the material (the available material is too much to see what your company to ask) 2, the accuracy of the thread (bolt type of external thread is generally 6g, nut class internal thread is generally 6h) 3, surface treatment Stainless steel materials generally do not do treatment, carbon steel, color, galvanized, Dacromet, nickel, chrome, etc.) 4, product tolerances before the surface treatment or surface treatment of the above is the standard parts of the standard, But also depends on the actual use, we must deal with the landlord.
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Lifting Collars of Oilfield Hose for PetroChina
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 3000 pc/month
OKorder Service Pledge
OKorder Financial Service
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