Update Date : 2019-08-23 18:04:57
Specification for installation of aluminium alloy doors and windows
1. Installation specification for aluminium alloy doors and windows This process standard is applicable to the installation of aluminium alloy doors and windows in residential buildings.
Construction preparation for installation specification of aluminium alloy doors and windows
2.1 Materials and Main Machinery
2.1.1 Aluminum alloy doors and windows profile thickness specifications, models should meet the design requirements and should have factory certificates.
2.1.2 Aluminum alloy doors and windows should be matched with hardware fittings. It is better to use stainless steel parts for spare accessories and fixtures. If other materials are used, they must be treated with anticorrosion.
2.1.3 The anticorrosive materials and thermal insulation materials shall meet the requirements of the drawings and shall have the factory certificate of the products.
The sand in cement above 2.1.4 325 can be prepared according to the requirement. In Chongqing, small-sized fish-rice stones can be proportionally added into fine sand.
2.1.5 Connecting iron foot and connecting iron plate with fixed structure shall be prepared in accordance with the specifications required in the drawings. And do a good job of anti-corrosion treatment.
2.1.6 The specifications and models of the electrodes shall be in conformity with the welded parts and shall be qualified by the manufacturer.
2.1.7 The type and type of sealant and sealant should meet the design requirements.
2.1.8 Anti-rust paint, iron or aluminium yarn, pressing yarn, etc. should meet the design requirements and have the product factory certificate.
2.1.9 The specifications and models of the sealing strip shall conform to the design requirements. The adhesive shall match the material of the sealing strip and have the factory certificate of the product.
2.1.10 Aluminum alloy cutting machine, hand drill, circular file, semi-circular file, cross screwdriver, screwdriver, iron foot, compass, steel ruler, steel ruler, steel ruler, steel plate ruler, drill, hammer, spade, plaster, bucket, water brush, welding machine, welding handle wire, mask, welding rod, etc. 2.2 Operating Conditions 2.2.1 The handover formalities between qualified standard types of work have been completed after the experience of structural quality has been received.
2.2.2 In order to correct the position size and elevation of the entrance of the door and window in accordance with the design drawings, it is necessary to pick and chisel in advance if there are any problems.
2.2.3 Check whether the position of the iron foot connecting the two sides of the aluminium alloy doors and windows coincides with the position of the reserved holes in the wall. If there is any problem, it should be handled in advance and the debris in the reserved holes should be cleaned up. Project Training Needs Analysis Report Development Trend Workplan Sales Strategy Assessment System Management Manual Solution Assessment Management Cost Administrator Manual Research Report Development Analysis Report Operational Situation Analysis Activity Guidance Marketing Planning Report Management Control System Scheme Effectiveness Questionnaire Assessment Plan Template
2.2.4 Aluminum alloy doors and windows unpacking inspection will remove the bandage around the window frame and check the appearance quality and surface smoothness according to the requirements of the drawings. If defects such as splitting edge, channeling angle and warping unevenness, serious exceeding the standard, serious damage and large color difference are found, the relevant personnel should consult to solve the problem before they are qualified after repair and appraisal. Installation. 2.2.5 Carefully check the integrity of the protective film of aluminium alloy doors and windows. If there is any damage, it should be repaired and bonded before installation.
3 Aluminum Alloy Door and Window Installation Standard Operation Technology
3.1 Processing flow bullet line finding rules above-mentioned three lines door and window opening treatment embedded connecting iron in door and window opening aluminium alloy door and window unpacking inspection shipped to installation site according to drawing number inspection of aluminium alloy protective film installation of aluminium alloy doors and windows seams around doors and windows, filling insulation materials cleaning installation 5 Gold accessories Installation of door and window seals Quality inspection Fan installation.
3.2 Bullet Line Finding Rule At the highest level Find the edge of the door and window. Use big line drop to lead the edge of the door and window down and mark the edge of the door and window on each floor. It is necessary to pick and chisel the individual non-straight edge of the door and window. High-rise buildings can use theodolites to find vertical lines. The horizontal position of doors and windows should be based on the 50 cm horizontal line of the floor. The elastic line of the window subcutaneous elevation should be measured upward and backward. If the elevation of the window subcutaneous is the same, it should be on the same horizontal line.
3.3 The installation position of the wall thickness direction should be determined according to the large pattern of the external wall and the width of the window panels. If the thickness of the external wall is deviated, the installation position of the aluminum alloy doors and windows in the wall thickness direction should be determined in principle. When the thickness of the external wall is deviated, the exposure size of the window panels in the same room is the same as that of the quasi-window panels in the same room, and the distance between the window and the outside wall should be 5 mm. The modulus is quasi-parallel with a groove of 5mm to make sealant easier.
3.4 To fix the wrap strip on the aluminium alloy window according to the design requirements, the correct and firm installation position should be ensured.
3.5 Antiseptic Treatment
3.5.1 The anticorrosion treatment on both sides of doors and windows frame should be carried out according to the design requirements. If the design is not required, anti-corrosive materials such as rubber anti-corrosive paint or polypropylene resin protective decorative film can also be applied to protect the aluminum alloy doors and windows from electrochemical reaction caused by direct contact between the filling cement mortar and the surface of the aluminum alloy doors and windows.
3.5.2 When installing aluminium alloy doors and windows, stainless steel fittings are the best choice for anti-corrosion treatment of fixed iron fittings.
3.6 Installation and temporary fixing shall be based on the installed position line and the suspension shall be straightened without any problem. The rear part may be temporarily fixed with a wooden wedge.
3.7 There are three ways to fix aluminium alloy doors and windows with walls.
3.7.1 Training Needs Analysis Report of _____________ Assessment and evaluation plan of marketing planning report management and control system scheme Effectiveness Questionnaire formwork cement slurry is drilled into the hole to wait for cement slurry final setting
FOSHAN LIYASHENG ALUMINIUM DOORS & WINDOWS CO., LTD.
Office add: NO.1513, bldg.4, green creative park No.61 xianan road, guicheng town, nanhai distirct, foshan city
Factory add: Bldg.2, 28 north huangzhen road, datang town, sanshui, foshan city
Tel: +86 ( 757 ) 86706682
Fax: +86 ( 757 ) 86706682