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Safety technical disclosure of pipeline installation This document is the technical disclosure of pipeline installation safety. It is valuable and detailed for reference. -
Technical disclosure of pipeline installation and construction of fire sprinkler system 1.1 The structure construction is completed and the site has been cleaned. 1.2 The datum line required for installation has been marked, such as ceiling elevation, ground elevation, location line of internal partition wall, etc. 1.3 The equipment foundation meets the design requirements and installation conditions after inspection. 1.4 The operation frame required for pipeline installation shall be erected by professionals. 1.5 Check pipe supports and reserved holes -
Installation disclosure technology of indoor heating pipeline Material requirements: 1. Pipe material: PP-R steel pipe. The pipes shall not be bent, rusted, burred, double skinned or uneven. 2. Pipe fittings: no partial buckle, square buckle, random buckle, broken wire and inaccurate angle. 3. Valve: regular casting, no burr, no crack, flexible and tight switch, no damage to screw thread, correct straightness and angle, qualified strength, handwheel -
Technical disclosure of indoor heating pipeline installation Construction organization design scheme for year-round water quality management of central air-conditioning in central hospital -
Technical disclosure of pipeline installation safety Safety requirements for pipeline installation In order to ensure the safe and smooth installation of pipelines and the safety of installation personnel in the installation process, the following provisions are formulated: 1. During the installation and lifting of human pipelines, the construction operators and commanders must closely coordinate to maintain a high degree of consistency. 2、 During the construction process of commanding the lifting of pipelines, it is necessary to go deep into the lifting and installation site -
Technical disclosure record (concrete pipe installation) This data is a record of technical disclosure (concrete pipe installation), which is valuable and detailed for reference. -
Technical disclosure of pipeline installation of fire sprinkler system The pipeline of this project is complex. The pipeline needs to be adjusted on site after consultation with all disciplines. All supports should be prefabricated according to the site conditions to ensure floor clearance. Because the installation specification requires that there should be anti sway brackets on both sides of the clamp, and the fixation should meet the specification requirements. -
Technical disclosure of building electrical installation 1 The main materials, semi-finished products, finished products, accessories, appliances and equipment used in the building electrical system must have quality certificates, specifications, models and performance test reports. 2. Materials shall comply with national technical standards or design requirements. Materials entering the site shall be inspected and accepted and reported to the supervising engineer for verification and confirmation. 3 The construction must meet the design requirements and construction specifications. -
Technical disclosure record of indoor heating pipeline installation 1. Main pipe installation: for the main pipe located in the trench, the sundries in the trench shall be cleaned up, the bracket and clamp frame shall be installed, and they shall be installed before the trench cover plate is covered. The main pipes located under the floor and on the top floor shall be installed after the structure is capped or the structure enters more than one floor of the installation floor. -
Safety technical disclosure of heat supply pipeline installation Before construction, the river course and site environment shall be investigated, the engineering geology, groundwater conditions, river width, water depth, flow rate, maximum flood level, upstream and downstream gates and embankments, ground and underground facilities within the construction scope and other current conditions on the site shall be mastered, the construction scheme of river crossing pipeline shall be prepared, and corresponding safety technical measures shall be formulated. -
Technical disclosure scheme for indoor heating pipeline installation 1. Be familiar with the drawings carefully, cooperate with the civil construction progress, reserve slot holes and install embedded parts. 2. Draw the construction sketch of pipeline position, pipe diameter, reducer, reserved opening, slope direction, clamp position, etc. according to the design drawings, including the starting point, end and turn of main pipe, node, reserved opening, coordinate position, etc. -
General - Technical disclosure of indoor heating pipeline installation General - Technical disclosure of indoor heating pipe installation. doc, which is detailed and rich, can be downloaded by netizens. -
Technical disclosure of general indoor heating pipeline installation This process standard is applicable to the installation of heating pipes in civil and general industrial buildings where the hot water temperature is not more than 150 ℃. -
Technical disclosure of indoor heating pipeline installation Install the card holder according to the design requirements or the specified spacing. When installing the elevator, first put the lifting rod on the profile steel in the slope direction and sequence, and then put the lifting ring on the pipe according to the spacing position, then lift the pipe, put the bolt on the nut, and fix the pipe. When installing the pipe on the bracket, first put the pipe on the bracket, install the U-shaped clamp on the first section of pipe, and then install the second section of pipe. After that, all sections of pipe shall be in accordance with the -
Technical disclosure design of air conditioning pipeline installation Construction preparation, process flow and installation process -
Technical disclosure of water supply pipeline installation Installation method of water supply pipeline -
Safety technical disclosure materials for heat supply pipeline installation Work platforms must be set up for work at heights, and high stools, safety ladders and other facilities must be set up for work at heights where the centerline and elevation are measured. Ladders and stools must be firm and placed firmly; -
General safety technical disclosure for heat supply pipeline installation This document is a general safety technical disclosure for the installation of heat supply pipelines. It has complete contents and can be downloaded -
General safety technical disclosure for heat supply pipeline installation For the installation of heat supply pipeline, safety measures shall be taken according to the specific construction measures formulated in the heat supply pipeline installation scheme in the construction organization design, and in combination with the specific conditions of the medium, pressure, pipe diameter, material, equipment, accessories, site environment, etc. of the heat supply pipeline. -
Safety technical disclosure design of heat supply pipeline installation Safety technical disclosure for installation of heating pipeline accessories, and safety technical disclosure for welding construction of heating pipeline -
Technical disclosure of air conditioning water pipe installation The specifications and types of galvanized steel pipes and pipe fittings shall meet the requirements of design and production standards. The galvanized steel pipes and pipe fittings shall be uniform inside and outside the pipe wall, free of rust and burrs, and the pipe fittings shall be free of partial threads, disordered mouths, incomplete threads or inaccurate angles. Seamless steel pipes and pipe fittings shall be provided with factory certificates and other corresponding quality certification materials. 2.2 Main construction equipment and measuring tools -
Technical disclosure design of indoor heating pipe installation of a project This technical disclosure is applicable to the installation of heating pipes for civil and general industrial buildings where the hot water temperature does not exceed 150 ℃. -
Technical disclosure of pipeline installation and construction of fire sprinkler system (Word format) The pipeline of this project is complex. The pipeline needs to be adjusted on site after consultation with all disciplines. All supports should be prefabricated according to the site conditions to ensure floor clearance. Because the installation specification requires that there should be anti sway brackets on both sides of the clamp, and the fixation should meet the specification requirements. 2.2. The lower end of the vertically installed main (trunk) pipe shall be provided with a load-bearing fixed support to prevent the riser from falling, and the upper end shall be provided with an anti sway support -
PE pipe installation and outdoor fire protection PE pipes often encounter the problem of main pipe tapping according to the actual needs in the application process. Traditional pipes must first cut off a section of main pipe and then install a tee to complete tapping. Saddle tee can be connected by saddle butt welding, that is, saddle butt welding machine is used to directly connect a saddle tee on the main pipe, and then the equipped cutter is used to cut the main pipe -
Technical scheme for construction pipeline installation Technical scheme for construction pipeline installation Technical scheme for construction pipeline installation Technical scheme for construction pipeline installation -
Safety technical disclosure of complete installation and construction Full set of safety technical disclosure for installation and construction, very comprehensive, more than 500 sets -
Safety technical disclosure of flue installation The first floor of the project is an overhead part, and the installation of flue and air duct will not be carried out, starting from the second floor. During the structural construction of each floor, the reserved openings are 600 × 450 for the kitchen. -
Safety technical disclosure of fire protection installation construction 1) The wires used must be protected through pipes, and any non production power shall not be led out from the equipment. 2) The construction equipment must adopt "one level, one switch and one protection", and the equipment shell shall be reliably grounded with copper wire not less than 4mm2. 3) Smoking and open fire are strictly prohibited in the paint anti-corrosion area, and the paint shall not leak or be thrown during painting. 4) Construction materials must be stacked by category -
Construction technical disclosure -- installation of wall cabinet and wall hanging cabinet The technical disclosure in the construction enterprise is a technical disclosure made by the technical leader in charge to the construction personnel before the commencement of a unit project or a subdivisional project. Its purpose is to enable the construction personnel to have a more detailed understanding of the project characteristics, technical quality requirements, construction methods and measures, so as to organize the construction scientifically, Avoid technical quality, etc -
Technical disclosure record of flue installation Exhaust duct: the exhaust duct of the kitchen is fireproof. The Residential Exhaust Duct (I) 16J916-1 is selected for installation. Kitchen flue opening size: A-C-33 500 * 400 * 15.
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one Pipe installation quota -
two Pipe installation price -
three Pipeline installation principle -
four Process pipe installation -
five Professional pipeline installation -
six Pipe installation and measurement -
seven Pipe installation and specification -
eight Technical disclosure of process pipe installation