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          鑄鐵護欄支架材質介紹

          來源:http://www.macyplace82.com添加時間:2021-10-19 15:23:47

          橋欄鑄鐵支架又叫高速公路護欄,鑄鋼護欄支架焊接支架,護欄支架,鑄鐵支架,防撞護欄支架,高速公路護欄鑄鐵管架,橋欄管托。

          Bridge railing cast iron support is also called highway guardrail, cast steel guardrail support, welding support, guardrail support, cast iron support, anti-collision guardrail support, highway guardrail cast iron pipe support and bridge railing pipe support.

          橋梁防撞護欄支架采用鑄鐵材質作為原材料,經過砂模成型—澆鑄—半成品成型—噴砂處理—噴漆等工藝制成,一般高速公路、一級公路等特大橋、大橋和中橋,均應無條件地設置鑄鐵護欄支架;鑄鐵護欄支架質量輕、價格低、便于運輸、安裝、維護和保養;因此使用溫度范圍寬廣。隨著交通發展,特別是一般的公路,高速道路,大中型橋梁對高速行車安全、行車舒適度、高速公路景觀、工程造價等需求,橋梁護欄支架按制作工藝可分為焊接護欄支架.鑄鐵護欄支架及不銹鋼支架三種。橋梁護欄支架規格型號眾多,提醒大家在選擇橋梁護欄的時候需要注意:如果是大型或者是中型橋梁可以選擇一種統一的樣式的護欄,這個可以增加橋梁美觀;如果是大山或高寒的地方可以采用組合式或者是梁式的護欄;當遇到事的金屬大橋時我們應該選著是的鋼或合金的護欄;當遇見特別長的,橋面跨度大的橋梁是需要注意的是,要采用合式或鋼筋砼墻式護欄。

          The bridge anti-collision guardrail support is made of cast iron as the raw material through sand molding casting semi-finished product molding sand blasting painting and other processes. Cast iron guardrail support shall be unconditionally set for super major bridges, major bridges and medium bridges such as expressways and class I highways; Cast iron guardrail support has the advantages of light weight, low price and easy transportation, installation, maintenance and maintenance; Therefore, the temperature range is wide. With the development of traffic, especially the requirements of general roads, high-speed roads and large and medium-sized bridges for high-speed driving safety, driving comfort, expressway landscape and project cost, bridge guardrail supports can be divided into welded guardrail supports, cast iron guardrail supports and stainless steel supports according to the manufacturing process. There are many specifications and models of bridge guardrail supports, which reminds you to pay attention to when choosing bridge guardrails: if it is a large or medium-sized bridge, you can choose a unified style of guardrail, which can increase the beauty of the bridge; In case of mountains or cold places, combined or beam guardrails can be used; When we encounter a metal bridge, we should choose a steel or alloy guardrail; When encountering particularly long bridges with large bridge deck span, it should be noted that composite or reinforced concrete wall guardrails should be used.

          QQ截圖20160713182644.png

          鑄鐵支架工藝:

          Cast iron support process:

          砂模成型———澆鑄———半成品成型———噴砂處理———噴漆———成品

          Sand mold molding - casting - semi-finished product molding - sand blasting - Painting - finished product

          特 點:生產環節較少,生產過程易控制,批次產量大。

          Features: less production links, easy control of production process and large batch output.

          鑄鋼護欄支架工藝:

          Cast steel guardrail support process:

          砂模成型———砂模硬化———電爐澆鑄———半成品成型———噴砂處理———噴漆———成品

          Sand mold forming - sand mold hardening - electric furnace casting - semi-finished product forming - sand blasting - Painting - finished product

          特 點:生產環節較少,生產過程易控制,批次產量大。

          Features: less production links, easy control of production process and large batch output.

          鋼板焊接護欄支架成型工藝:

          Forming process of steel plate welded guardrail support:

          鋼板裁剪———仿形切割———部件焊接—一—半成品噴砂處理———噴漆(鍍鋅/浸塑)———成品

          Steel plate cutting - profiling cutting - component welding - one - sand blasting of semi-finished products - painting (galvanizing / plastic dipping) - finished products

          特 點:生產過程:鋼板焊接支架生產制造過程成型準確,可按不同圖紙的設計要求生產,同時產品的外觀尺寸與圖紙設計要求一致,并且外形美觀,可滿足市政及高速公路景觀設計的要求。

          Features: production process: the production and manufacturing process of steel plate welding support is accurate, and can be produced according to the design requirements of different drawings. At the same time, the appearance size of the product is consistent with the design requirements of drawings, and the appearance is beautiful, which can meet the requirements of municipal and expressway landscape design.

          安 裝:鋼板焊接支架安裝方便,安裝費用低。

          Installation: the steel plate welding support is easy to install and the installation cost is low.

          公路防撞護欄按設置位置可分為路側護欄和分隔帶護欄。路側護欄,是指設置于高速公路路肩上的護欄。目的是防止失控車輛越出路外,避免碰撞路邊其它設施和車輛翻出路外。分隔帶護欄,是指設置于公路分隔帶內的護欄。目的是防止失控車輛穿越分隔帶闖入對向車道,并保護分隔帶內的構造物。

          The highway anti-collision guardrail can be divided into roadside guardrail and median guardrail according to the setting position. Roadside guardrail refers to the guardrail set on the shoulder of expressway. The purpose is to prevent out of control vehicles from crossing the road and avoid colliding with other roadside facilities and vehicles from turning out of the road. The term "median guardrail" refers to the guardrail set in the median of a highway. The purpose is to prevent runaway vehicles from crossing the central separation belt into the opposite lane and protect the structures in the separation belt.

          山東鑄鐵護欄為您提供了以上的精彩內容,更多的精彩內容請點擊進入我們的網站:http://www.macyplace82.com 我們后續會有更多的內容等您查看。

          Shandong cast iron guardrail provides you with the above wonderful contents. For more wonderful contents, please click to enter our website: http://www.macyplace82.com  We will have more content for you to check later.


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