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Budget quota of embedded parts rigid waterproof casing

Time: 04-19 󰃯 Reading times: 457 󰃳 Editor in charge: The sea 󰃗 Column: product focus

Introduction: Nowadays, rigid waterproof casing is an indispensable hardware pipe material in engineering construction. Waterproof casing is paid more and more attention by everyone. What kind of standard is used to carry out project acceptance? Undoubtedly, we will think of 02s404 waterproof sleeve, which should be used to deal with rigid waterproof sleeve and flexible waterproof sleeve

Now rigid Waterproof casing As a kind of hardware pipe material that cannot be lacked in engineering construction, waterproof casing pipe is paid more and more attention by us. Which standard is used to carry out project acceptance? Undoubtedly, I will think of it 02s404 waterproof casing , on the response Rigid waterproof casing and Flexible waterproof casing All of them have carried out strict requirements for the main parameters of prime number, so the high-quality 02s404 waterproof casing must have the comparison of the above performance parameters.
In recent years, there are very few similar reports about rigid waterproof casing, which plays a key role in dealing with this problem. The rigid waterproof casing solves the problem of leakage, but the cost is not low. According to the quota of capital construction project, the production and installation price of rigid waterproof sleeve for pipeline passing through regenerating reservoir wall, basement wall and flat roof embedded parts is immediately included in the national unified installation project, The pipeline passing through the floor shall be multiplied by the relative index according to different floor structure thickness: when the floor thickness is not greater than 90mm, the relative subitem budget quota is multiplied by 0.2; when the floor thickness is not greater than 200 mm, the relative subitem budget quota is multiplied by 0.4; when the floor thickness exceeds 200 mm, the relative subitem budget quota is multiplied by 0.6.
The design of rigid waterproof casing meets the needs of users. The flexible waterproof sleeve produced by Shanghai Luoying pipeline equipment Co., Ltd. is suitable for the structures with vibration or strict waterproof requirements where the pipeline passes through the wall; the rigid waterproof sleeve manufactured by the company is generally applicable to the structures where the pipeline passes through the wall and requires general waterproof; for the wall where the flexible waterproof sleeve passes through the wall, the concrete wall shall be used if it is not concrete, Moreover, the casing must be condensed in the wall at one time; the waterproof casing is applied to construction, chemical plant, steel, tap water, sewage treatment and other units. Construction of waterproof casing pipe project:  
1: Ductile iron pipe, silicone ring socket and socket, d325 × 8 welding pipe for river crossing pipe and d219 × 6 welding pipe for embedded parts along the pipeline are selected by the person in charge of flexible waterproof casing. 2: During the whole process of transportation, loading, unloading, handling and stacking, throwing or violent impact is prohibited. The pipeline pavement should be carried out after the inspection groove reaches the standard side. Before the pipeline laying, the appearance inspection of the pipe fittings and pipe materials should be conducted again. If it is found that the pipe fittings and pipes that are not very good can not be used.
3: When the rigid waterproof casing pipe fittings are hoisted and put into the tank body, reliable soft belt lifting tools should be selected to stably lower the trench, and strong impact with the groove bottom and groove wall is not allowed. In order to ensure the accuracy of the pipe laying position, it is necessary to place a level meter in the pipe. During the inspection, it is necessary to check whether the loose management of the pipeline coordinate axis overlaps with the management of the level gauge. The packing is made of custom-made strips, wooden packing cases and reliable packing.