The requirements for processing and installation of ventilation pipes in Shandong Province are as follows:

　　(1)濟南通風管道的處理條件

　　(1) Treatment conditions of Jinan ventilation pipeline

　　1. 一般排風機系統和空調系統的安裝應在建筑物圍護結構已建好、障礙物已、地面無雜物的情況下進行。

　　1. The general exhaust fan system and air conditioning system shall be installed when the building envelope has been built, the obstacles have been removed and the ground is free of sundries.

　　2. 空氣凈化系統的安裝，應在建筑物內部構件安裝、墻壁已抹灰、室內無灰塵或防塵措施的地面上進行。

　　2. The installation of air purification system shall be carried out on the ground where the internal components of the building are installed, the walls are plastered, and there is no dust or dust-proof measures in the room.

　　3、一般除塵系統風道安裝應在車間內進行，安裝好工藝設備后或設備底座已確定，設備接頭、罩體位置已確定。

　　3. Generally, the air duct of dust removal system shall be installed in the workshop. After the process equipment is installed or the equipment base has been determined, and the position of equipment joint and cover body has been determined.

　　4. 現場檢查預留孔的位置和尺寸是否符合圖紙要求。每一面都比實際截面大100毫米。

　　4. Check whether the position and size of the reserved holes meet the requirements of the drawings on site. Each side is 100 mm larger than the actual section.

　　5、作業現場應具備相應的輔助設施，如梯子、貨架、防護、消防器材、施工人員的技術、質量、等。

　　5. The operation site shall be equipped with corresponding auxiliary facilities, such as ladders, shelves, safety protection, fire fighting equipment, technology, quality and safety of construction personnel, etc.

　　(2)濟南通風管道加工材料要求

　　(2) Jinan ventilation pipe processing material requirements

　　通風管

　　Vent pipe

　　1. 各類板材、管材必須有質量證明文件(包括出廠證明、質量證書、檢測報告)和產品清單。

　　1. All kinds of plates and pipes must have quality certificates (including factory certificates, quality certificates, test reports) and product lists.

　　2. 成品風道內不得有變形、變形、開裂、孔洞、法蘭脫落、開焊、缺鉚接、缺螺栓孔等缺陷。

　　2. There shall be no deformation, deformation, crack, hole, flange falling off, open welding, lack of riveting, lack of bolt hole and other defects in the finished air duct.

　　3、閥體內安裝消聲器、罩體、風口等部件應檢查調節裝置是否靈活，漆膜、漆膜是否損壞。

　　3. If the muffler, cover, air vent and other parts are installed in the valve body, check whether the regulating device is flexible and whether the paint film and paint film are damaged.

　　4. 安裝材料:螺栓、螺母、墊圈、墊片、密封條、自攻螺釘、拉拔鉚釘、焊條、各種帆布、無紡布、射釘、膨脹螺栓等，應符合產品質量要求。

　　4. Installation materials: bolts, nuts, washers, gaskets, sealing strips, self tapping screws, pull rivets, welding rods, various canvas, non-woven fabrics, shooting nails, expansion bolts, etc., which shall meet the product quality requirements.

　　(3)濟南通風管道加工施工設備

　　(3) Jinan ventilation pipe processing and construction equipment

　　手錘、電錘、手搖鉆、手鋸、電動雙刃剪、砂輪鋸、角磨機、臺鉆、電焊工具、扳手、螺絲刀、手剪、鏈條、高凳、大繩、尖銳沖頭、釘槍、毛刷等。

　　Hammers, electric hammers, hand drills, hand saws, electric double-edged shears, wheel saws, angle grinders, bench drills, welding tools, wrenches, screwdrivers, hand shears, chains, high stools, large ropes, sharp punches, nail guns, brushes, etc.

　　以上是山東通風管道加工公司為大家介紹的相關內容，想要了解更多內容，歡迎訪問網站：http://www.pvcbox.cn

　　The above is the relevant content introduced by Shandong ventilation pipe processing company. For more information, please visit the website: http://www.pvcbox.cn