OEM Two wing Butterfly Wing Nuts 9

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Quick Details

Model Number:
Two wing
Standard:
BS
Type:
Two wing
Certification:
ISO 9001:2000, ISO/TS 16949
Material:
ductile iron
Surface:
polishing, grinding, plating or according to your requist

Packaging & Delivery

Packaging Detail:Plastic bag, pallet packing, carton box, by customer's requirement
Delivery Detail:within 30days after payment

Specifications

Two wing Butterfly Wing Nuts
1>Excellent dimension accuracy
2>Finished: per your requirements
3>factory directly supply

Two wing Butterfly Wing Nuts

We supply kinds of metal parts totally according to clients' drawings and samples and special requirement.

Product Description

1. Material: Ductile iron .

2. Sizes: Inner hole Dia 15/17mm.

We have different sizes ,types of wing nut to meet your needs, save your cost .

3. Weight:  0.35kg,thread pitch:  10.0mm.(or 6.35mm)

4. Surface: White  Zinic , Yellow Zinic or painted, self color

5 Thread:casted or machine tap.

Our Services

1. 12000M2 standard modern workshop guarantee production capability to satisfy the customers needs

2.  Our Independent quality control department,Which make sure the quality of all products

3.  Our efficient and experienced sales team ,provide friendly and thoughtful service for clients from all over the world



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Q:How to calculate the axial force of steel support in subway construction
Axial force: in architecture, the internal force which coincides with the axis of the rod is called axial force, which is represented by the symbol FN. When the bar is pulled, the axial force is Tension, which points away from the cross section; when the member is pressed, the axial force is the pressure (Compression)
Q:How to speed up the construction speed of steel support in the excavation area
Axial force: in architecture, the internal force which coincides with the axis of the rod is called axial force, which is represented by the symbol FN.
Q:What are the safety measures of steel support construction
Specification scaffold erection. The utility model is characterized in that the frame body and the building structure are fixed, the first step is fixed, and the frame body is completely closed, so as to prevent the falling injury and ensure the safety of pedestrians.
Q:How to calculate the deflection of steel pipe support column
Material mechanics, deformation formula of tension and compression bar is the same, if you do not consider the bar buckling, plastic deformation and other factors, in the elastic range if equal tension and pressure, deformation is the same: Fl/EA, EA is called tensile (compression) stiffness.
Q:What are the requirements for acceptance of steel support
What are the requirements for acceptance of steel supportAcceptance criteria for BRB product, only in China's 2010 version of "code for seismic design of buildings" (GB 50011-2010) and "technical specification for steel structure of tall buildings" (JGJ99-2010) manuscript has been mentioned, but the standard is still low:
Q:How to distinguish between the columns of single and double steel support
2, the column support column bracing is to ensure the construction of the overall stability of the structure, improve the lateral stiffness and the transfer of longitudinal horizontal force between the adjacent two columns of the connecting rod.
Q:The design value of steel support axial force is KN/m,
If:The design of prestress value is 300KNJack cross-sectional area of 0.017671 square metersApply prestress = Design prestress value / Jack cross-sectional area =300/0.017671/1000=1.70MPa
Q:How to calculate the weight per meter of steel support
16 thick 1 m 0.427 m 0.592 m 0.6674 m 1.1586 m 1.5 m 1.672
Q:Steel beam, steel brace and steel purlin. What is the difference
Steel is generally out of the upper steel columns, steel support is generally out of steel column, Rachel and support steel column; steel purlin is generally below the roof panel
Q:Subway construction of steel support needs qualification
But in general, because many such systems in order to cooperate with the construction of the environment, may also have existing ground sections, so usually covers the metropolitan area of all underground and on the ground of the high density transportation system.

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