• Lifting Collars of Oilfield Hose for PetroChina System 1
  • Lifting Collars of Oilfield Hose for PetroChina System 2
  • Lifting Collars of Oilfield Hose for PetroChina System 3
  • Lifting Collars of Oilfield Hose for PetroChina System 4
Lifting Collars of Oilfield Hose for PetroChina

Lifting Collars of Oilfield Hose for PetroChina

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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?
Fasteners and standard parts are the same.
Q: What is the fastener and others?
Definition: Components used to join and fasten components.
Q: Bolts and other connection fasteners some points A B C grade what it means
The same standard number! Different grades of bolts, their material is not the same! Just their detection method just the same!
Q: Fasteners often say that the nature of galvanized oxidation is what it means
Fasteners, is a fastening connection with the application of a very wide range of mechanical parts. Fasting, widely used in industries such as energy, electronics, electrical appliances, machinery, chemical, metallurgy, mold, hydraulic, etc., in various machinery, equipment, vehicles, ships, railways, bridges, construction, structure, tools , Chemical, instrumentation and supplies, etc., can see a wide range of fasteners, is the most widely used mechanical base pieces. It is characterized by a wide variety of specifications, performance purposes vary, and standardization, serialization, the degree of generalization is also very high. Therefore, some people have a national standard of a class of fasteners called standard fasteners, or simply referred to as standard parts.
Q: A194 GR3 is what style fasteners
A194 American standard I know is the US system, but now do not understand is GR3 in the end is what it means
Q: The main meaning is that the design to make some specific requirements to achieve consistency.
Easy to install, disassemble; to ensure long-term solid does not fail (life); do not exceed the standard selection, cost savings;
Q: What is the name of the screw (fastener)?
By specifications: M3. M4. M5. M6. M8. M10. M12 By head type: a. Flat head b. Small head (countersunk head)By the shape: a. Cylindrical light body b. Hexagonal c. Semi-hexagonal d. Cylindrical column posture
Q: Does the fastener include screws?
A type of fastener with no head at both ends. At the end of the connection, it must be screwed into the part with the internally threaded hole and the other end through the part with the through hole and the nut is screwed even if the two parts are fastened together. This type of connection is called a stud connection and is also a detachable connection. Mainly used for one of the connected parts of a larger thickness, requiring a compact structure or due to the frequent removal of the bolt should not be used occasions.
Q: What fasteners are manufacturers in China?
(3) Ningbo Jinding Fasteners Co., Ltd. (4) Jin billion Industrial Co., Ltd. (5) Zhejiang Zhapu Industrial Co., Ltd. (3) Changshu Standard Parts Factory; (2) Shanghai Standard Five High Strength Fasteners Co.
Q: Will the stainless steel fastening standard parts of the national standard code and name?
Fasteners with the material does not matter the standard, and now the most commonly used national standards and names corresponding to the following GB5783, full-tooth hexagonal screws GB70, hexagonal hexagon head screw GB818, pan head cross slot screw GB819, countersunk head cross slot screw GB845, pan head cross slot self-tapping nail GB846, countersunk head trough self-tapping nail GB6170, ordinary hexagonal nut GB889, nylon lock nut GB96, flat pad GB93, spring pad GB869, countersunk head rivets

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