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- With bell and spigot joint, convenience for installation . 設計採用承插式的連接方式,方便安裝連接。
- Fanlin Nodular Cast Iron Pipe Co., Led. 龍口市泛林球墨鑄鐵管有限公司。
- The bell and spigot ends are normally jointed by using a rubber ring gasket. 鍾型和套管末端通常用橡膠圈介面。
- The company also cast iron pipe production and home heating-efficient heat exchanger. 本公司同時生產鋼管鑄鐵暖氣片和家用高效換熱器。
- The resistance to wear and corrosion of nodular cast iron pipe was increased remarkably by SHS.Combust... 自蔓延高溫合成顯著提高球墨鑄鐵管的耐磨損、耐腐蝕性能;
- All parts of the heat exchanger composed by detachable bell and spigot joints, which result in simple tube replacement and easy maintenance.The price of the equipment is only 1/10 of imports. 設備全部採用承插式活連接,換管簡單,維修方便,其價格僅為國外進口價的1/10。
- Compared with plastic(PVC) pipes, cast iron pipe is more soild and durable. 柔性抗震、耐受力強、重量輕;接頭防滲入和滲出;
- This paper describes the character of vermicular cast iron pipe and the use of it in the sub-high pressure town gas pipeline. 本文重點闡述蠕墨鑄鐵管的性能和用於城市次高壓煤氣管網的可行性。
- Safety Valve Design Theory for Bell and Spigot Joint for FW RPM Pipe 承插口玻璃鋼夾砂管道安全閥設計理論
- It points out that it has both ecnomical effect and social effect to produce cast iron pipe with cement mortar lining with bitumen coating and this product is welcome by the market. 鑄鐵管內襯水泥外塗瀝青是當前生產輸水鑄鐵管最現實有效和經濟的防腐方法,產品受到市場歡迎;生產水泥內襯鑄鐵管具有良好的經濟效益和社會效益,切實可行。
- This treatise mainly introduces the equipment and the production technology of cement mortar lining at the inter surface of cast iron pipe and the quality inspection of the products. 主要介紹鑄鐵管內表面塗襯水泥沙漿的設備、產工藝及產品的品質檢驗。
- Keywords dereism;reflux valve;bell and spigot frame;seal line; 關鍵詞自閉性;單向閥;承插結構;密封線;
- Tinsley cooling tower ponds and shewing trench for 20" cast iron pipe during the building of Blackburn Meadows power station, 26th June 1930.Blackburn Meadows power station, November 1936. 還有特別有意思的是當年本地人做了段動畫暢想冷卻塔的再利用方式,非常可愛。
- INTERNAL PRESSURE TESTING METHOD OF BELL AND SPIGOT JOINT FW RPM PIPES 承插口式FW夾砂(RPM)管內壓試驗方法問題
- A study is made on the drop of water supply capacity of cast iron pipes caused by pipe ageing on the basis of Hazen-William water conveyance capacity computation formula. 本文對鑄鐵金屬給水管道老化導致其輸水能力下降的影響進行了研究。
- The dentist rang his bell and the nurse led in his patient. 牙科醫生按鈴,護士就把病人領進來。
- The paper analyzes the character of nodular cast iron and the speciality of Guangzhou city, discusses the application of nodular cast iron pipes in gas engineering in Guangzhou. 通過分析球墨鑄鐵性質,結合廣州市的特性,探討離心球墨鑄鐵管在廣州市燃氣工程中得到廣泛的應用問題。
- malleable cast iron pipe fitting 瑪鋼管件
- Should this machine fail,ring the bell and wait. 如果這台機器運轉不靈,請按鈴並等候。
- Malleable cast iron pipe fittings 可鍛鑄鐵管路連接件