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                    球墨鑄鐵井蓋和灰鑄鐵井蓋的區別!

                    來源:http://www.penidatrip.com添加時間:2021-03-02 13:21:11

                    自20世紀50年代球墨鑄鐵井蓋發展以來,由于其優異的性能被廣泛應用。然而,客戶有時會對同樣是鑄造材料的灰鑄鐵產生疑問,因此無法選擇產品。下面簡單介紹一下如何快速區分兩者。

                    Since the development of ductile iron well cover in 1950s, it has been widely used because of its excellent properties. However, customers sometimes have doubts about gray cast iron, which is also a casting material, so they are unable to choose products. Here is a brief introduction of how to quickly distinguish the two.

                    1.你可以從敲擊聲中分辨出兩者。由于兩個鑄鐵井蓋的形狀不同,球墨鑄鐵井蓋的聲音類似于鋼鐵,而灰鐵井蓋的聲音聽起來很悶。

                    1. You can tell the two from the knock. Due to the different shapes of the two cast iron manhole covers, the sound of ductile iron manhole cover is similar to that of steel, while the sound of gray iron manhole cover sounds very dull.

                    2.兩者可以從承載力上區分?;诣F井蓋是直接把生鐵煉成鐵水制成的,球墨井蓋是結合其他金屬和輔料制成的,承載能力遠遠超過灰鐵井蓋,已經通過市場和相關部門認證,在市場上占有較多的地位。

                    2. The two can be distinguished from the bearing capacity. Gray iron well cover is made by directly refining pig iron into molten iron. Nodular iron well cover is made by combining other metals and auxiliary materials. Its bearing capacity far exceeds that of gray iron well cover. It has passed the certification of market and relevant departments and occupies a more position in the market.

                    3.兩者可以從井蓋的重量來區分。因為球墨鑄鐵井蓋使用的球墨鑄鐵在其他優良金屬和配件的幫助下大大增強了韌性和承載能力,所以它的重量會比灰鐵井蓋的輕。這兩者也證明了“重量并不決定一切,輕不一定是壞的,重也是好的”,一切都須根據我們客戶的實際需要購買,以確保它的價錢低廉,物有所值。

                    3. The two can be distinguished by the weight of the well cover. Because the ductile iron used in ductile iron well cover greatly enhances the toughness and bearing capacity with the help of other excellent metals and accessories, its weight will be lighter than that of gray iron well cover. Both of them also prove that "weight does not determine everything, light is not necessarily bad, heavy is also good". Everything must be purchased according to the actual needs of our customers, so as to ensure its low price and good value for money.

                                            山東球墨鑄鐵井蓋

                    由于球墨鑄鐵井蓋經常用于市政工程,這與它所處的環境有關,為了方便大家,井蓋的形狀應符合環境穩妥。井蓋上隨時有車輛和行人經過。使用圓形的主要原因是每個圓形井蓋經過其中的直徑和長度都是一樣的,所以如果井蓋被過往車輛卷起,那么無論如何卷起,它的直徑都會比下面井口的直徑略寬,井蓋不會掉入井口。如果采用正方形,由于正方形的對角線明顯長于每邊的長度,所以當井蓋卷起時,很容易沿著井口的對角線方向掉入井中,造成隱患。

                    As the ductile iron well cover is often used in municipal engineering, it is related to its environment. For the convenience of everyone, the shape of the well cover should conform to the environment and be safe. There are vehicles and pedestrians on the manhole cover at any time. The main reason for using a round manhole cover is that the diameter and length of each round manhole cover are the same. Therefore, if the manhole cover is rolled up by passing vehicles, its diameter will be slightly wider than that of the lower wellhead no matter how it is rolled up, and the manhole cover will not fall into the wellhead. If a square is used, the diagonal of the square is obviously longer than the length of each side, so when the well cover is rolled up, it is easy to fall into the well along the diagonal direction of the wellhead, causing hidden dangers.

                    如果井口做成圓形或明顯小于井蓋,方形井蓋就不會掉入井內。這里涉及到較大限度利用和節約材料的問題。井口的使用取決于井口的大小。如果要在上面壓一個面積遠大于井口的方形井蓋,材料的利用和實用價值自然不如直接使用圓形井蓋有用,既節省了井蓋的材料,又保證了井口穩妥。

                    If the wellhead is round or obviously smaller than the well cover, the square well cover will not fall into the well. This involves the problem of using and saving materials to a large extent. The use of the wellhead depends on the size of the wellhead. If a square well cover with an area much larger than the wellhead is pressed on it, the utilization and practical value of the material is not as useful as the direct use of the round well cover, which not only saves the material of the well cover, but also ensures the safety of the wellhead.

                    閱讀以上內容后,如果您對球墨鑄鐵井蓋產品有任何其他問題,請聯系我們,我們期待與您達成合作。

                    After reading the above content, if you have any other questions about nodular cast iron manhole cover products, please contact us, and we look forward to cooperating with you.

                    感謝您的閱讀,希望以上內容對您有所幫助,如想了解更多精彩內容請點擊:山東球墨鑄鐵井蓋http://www.penidatrip.com 。

                    Thank you for reading, hope the above content is helpful to you, if you want to know more wonderful content, please click: Shandong ductile iron manhole cover http://www.penidatrip.com  .

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