Nodular cast iron Double Hook Adjustable Prop Nuts

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1000 kg

Supply Capability:: 1000 kg/month

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Specifications

Material: Nodular cast iron
Size: dia60-60.5mm
Surface: galvanized or in black
Weight: 250-300-450/pc or as your demand

Product Description

Material: Nodular cast iron

Size: dia60mm-60.5mm
Surface: galvanized or in black
Weight: 250g/pc 300g/pc 450/pc or as your demand

Production engineering: Casting process

Black prop nuts

Q: Erection of scaffolding accessories: Erection of scaffolding accessories:Door frame should be installed from one end to the other end of the extension, and layer by layer to change the direction of the set, not the opposite. After the completion of one step, should check and adjust its level and verticality. Scaffolding should be built around the building, continuous, synchronous erection elevation, in the form of a closed structure around the building; if not closed, the scaffold should be added at both ends of the wall.

Q: What's an antonym for the word scaffold?: Since a scaffold is a bridge/ladder/support used to allow you to span the gap between you and and object you wish to reach, I'd go with barrier.

Q: Scaffolding installation and precautions?: When the structural layer is attached to the wall, the wall column, the vertical horizontal rod and the transverse horizontal rod are set up immediately after the erection of the structure.5, closed with a step horizontal bar frame must turn around the hands all around the circle, with a right angle fastener and the inner and outer post fixed.6, the horizontal horizontal pole of the double row scaffold should not be greater than 100mm from the wall to the wall.7, when the scaffolding operation of the wall of the two steps, should take temporary stability measures, even after the wall pieces can be removed before the erection.

Q: Where to use scaffolding in construction: Construction height of 2m above to use scaffolding. Most of the site is the exterior, internal walls and paint.Scaffolding (scaffold) refers to the construction site for the workers to operate and solve the vertical and horizontal transport and erection of various stents. The general term of the construction industry, refers to the construction site used in the external walls, interior decoration or high level can not be directly construction. Mainly in order to work on or off the construction of the external security network and the installation of high altitude and other components, it is put on the shelf, scaffolding materials are usually made of bamboo, wood, steel or synthetic materials, etc.. Some projects also use scaffolding as a template, in addition to advertising, municipal, transportation, Luqiao, mining and other sectors are widely used.

Q: The classification of scaffolding and the relevant provisions of the provisions of the installation, please explain professional, thank you: 7, the unloading platform progress specification in our city construction scaffolding scaffolding collapse prevention effect falling accident according to the "construction safety management regulations" "construction of steel tubular scaffold safety technical specifications" (JGJ130-2001) related matters notice: now, the scaffold erection procedures for the implementation of the 1 basic requirements, construction the enterprise construction project before the implementation of special case according to the characteristics of building scaffolding (highly 24m tubular steel scaffolding, cantilever scaffold should be attached to the safety check node) the case should be responsible for the enterprise technology (General Engineering) signed by the chief supervision engineer signature recognition project review organization and implementation review does not pass the special construction case the implementation of

Q: Scaffolding installation process, construction preparation: Construction preparation(1): steel pipe should be consistent with current national standard "carbon structural steel" (GB/T700) regulations Q235- grade steel; new steel pipe should be the product quality certificate; steel surface should be flat and smooth, no cracks, scarring, delamination, dislocation, bend, burr, indentation and scratch depth, pipe diameter deviation not more than -0.5mm, the wall thickness deviation not greater than -0.5mm, cutting slope deviation not greater than 1.7mm, the steel surface should be brushed with antirust paint; old steel corrosion depth not greater than 0.5mm, more than the prescribed steel shall not be used.(2): buckle made of malleable iron fasteners, the material should be consistent with current national standard "steel pipe scaffolding fasteners" (GB15831) regulations; old buckle inspect before use, shall not have cracks, deformation, bolt appear smooth silk must be replaced; new and old fastener must brush good antirust paint.(3) foot board: the use of 4m long wooden foot board; foot width of not less than 200mm, the thickness is not less than 50mm, both ends should be set with a diameter of 4mm galvanized steel hoop two; rotten feet can not be used.(4) safety net, paint.(5) after the inspection and acceptance of the above parts have been classified and piled up in a neat and orderly manner, no water can be accumulated.2, scaffolding erection and removal(1) scaffold erection

Q: What does Scaffolding mean in the educational talk?: Yep the above is correct .. it's the way people (students) break down and explain certain things... With LOve...x

Q: 1.How does Pearl react when Dimmesdale calls Hester and herself to mount the scaffold with him?: The answer can be found in the novel The Scarlet Letter by Nathaniel Hawthorne. Read that and you'll have the answer!

Q: Disc scaffolding and bowl buckle scaffolding which kind of bridge support better?: One is in any uneven slopes and ladder type foundation erection; two is the support ladder type template, template can realize the early dismantling; the three is to achieve early removal of part of the support frame, capable of setting up a passage, with four wing cornice; is the erection of climbing frame, a movable working table, efflux frame, to achieve the various functions of supporting role; five is used as storage shelves, can be used for the erection of a variety of stage, advertising support engineering. The pole is connected with a long press 600mm modulus of arbitrary function, also has a head butt function, provides the convenience for the use of special height. The utility model provides a technical support for the hanging, installing and fixing of the new type of formwork, and the utility model is used for the large-scale standardized template.

Q: Introduction of external scaffolding: 2 the size and surface quality of steel pipe shall meet the following requirements:1) the new steel pipe should have quality certificate, quality inspection report; steel surface should be flat and smooth, no cracks, scarring, delamination, dislocation, bend, burr, indentation and scratch depth of steel pipe; allowable deviation table item allowable deviation inspection tool 1 welded steel pipe size (mm) diameter 48 wall 3.5 -0.5 thick 2 vernier caliper at two ends of the steel tube shear diagonal deviation 1.7 corner ruler feeler, the outer surface of the steel pipe 3 corrosion depth is less than or equal to 0.50 bar 4 vernier caliper end bend L = 1.5m = 5, 5 pole bending steel ruler 3m<l = 4m4m<l = 6.5m = 12 = 206 level bar, inclined bar bending steel pipe L = 6.5m = 302) from drilling pipe.

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