OEM Two wing Butterfly Wing Nuts 7

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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:Please steel structure of the steel support what needs to be done, where to find
Rustproof or alkyd primer two, generally 60um thick;
Q:What are the testing items of steel support
Welding: when testing, we should pay attention to whether there are false welding, weld length, depth is consistent with the requirements.
Q:Bearing 40 tons need much steel support
Steel is an iron carbon alloy with a carbon content between 0.04%-2.3%. In order to ensure its toughness and plasticity, carbon content is generally not more than 1.7%. The main elements of steel in addition to iron, carbon, and silicon
Q:Why should the deep foundation pit support axial force monitoring?
There is a problem with our numerical axial force meter measured are small, usually the first force only after the pre 30%~70% value, sometimes even very small, and they force to support unit said, as a result of retaining wall (pile) large deformation,
Q:Scaffolding steel pipe support spacing
Open type double row steel pipe scaffolding pole spacing 1.05, 1.30, 1.55M.Open type single row steel pipe scaffolding pole spacing 1.20, 1.40M.
Q:Steel support is used in deep foundation pit
Must be made by the investigation units with appropriate qualifications and the design diagram for agency review between supporting arrangement is in accordance with the provisions of professional design specifications.
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:What are the safety measures of steel support construction
The construction site should be developed without disturbing measures, such as construction sites to Wai stalls closed, no dust pollution at night; prohibit the construction of unnecessary noise caused by the surrounding residents, in addition to continuous construction, general construction not more than 18 hours; the surrounding roads to set protective measures to keep the roads.
Q:What is the maximum value of the support settlement on the beam
(!) in accordance with the "reinforced concrete beam" design specification for hydraulic concrete structures and the "standard methods for testing of concrete structures", produced a total of $reinforced concrete beam, the beam length! "'% & section size!' ($& $&& 'concrete labeling for the quantity of materials per * *). Party and relevant index table! + beam reinforcement figure! + molding, maintenance to $, reached the design strength requirements of concrete materials per square meter +! And related indexes of -./+! 0123456718 9:/29 15189; <98151 =.5182.>6;'., 2<, 1?; <98151 = 5419; each party (concrete materials A3 'B *) - @ index grade of cement cement fine aggregate coarse aggregate average compressive strength of @ CD. @ 9" slump "$" E F! "" GG! *G! H FHI% *J "$"! The reinforced concrete beam reinforcement figure K23+! LA1594; = 812<=; 1<5 = 891; < 8151 / 8.9; 1 'sticky ($) bonding agent
Q:What are the requirements for acceptance of steel support
2, [GB 50011-2010] metal yield displacement energy dissipation device, such as the energy consumption can not be reused, in the same type of sampling number of not less than 2, sampling pass rate of 100%, after sampling can not be used for the main structure. Type inspection and factory inspection shall be completed by third parties.The design of [JGJ99-2010]E.5.1 3, the BRB should be based on the test results, the test should be at least two groups of components test, rotating connection requirement investigation support; another group to support the uniaxial test, to test the properties of support, especially the performance in tension and compression load lag repeatedly.

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