球墨鑄鐵井蓋怎么打開？關(guān)于這個(gè)問題，我為大家搜集了點(diǎn)資料整合了一下，大家可以通過文章來了解一下。

How to open ductile iron manhole cover? On this issue, I have collected some data for you to integrate, you can understand through the article.

這有好幾種的，有的球墨鑄鐵井蓋帶有絞接（絞鏈?zhǔn)骄w）的，有的沒有，你可以用一可以伸進(jìn)井蓋洞內(nèi)的鐵棍（或者是大些的螺絲起子），伸入洞內(nèi)“別”住，然后向上提拉，等蓋和蓋沿有了縫后，再塞入一個(gè)東西墊住，等可以伸手時(shí)，再用手提起打開。

There are several kinds of cast iron manhole covers. Some of them are hinged (hinge chain type manhole covers), while others are not. You can use an iron rod (or a larger screw driver) that can be extended into the hole to "don't" live in the hole, and then pull it up. When the cover and the edge of the cover have a seam, insert something to cushion it, and when you can reach out, lift it with your hand.

鐵鉤子從球墨鑄鐵井蓋的提手孔伸下去勾住井蓋底部用力提，如果還打不開就要用撬棍撬，還打不開的話就去買蓋板開啟工具。

The iron hook extends down from the handle hole of the nodular cast iron manhole cover, hooks the bottom of the manhole cover and lifts it forcefully. If it can't be opened, you have to pry it with a crowbar. If you can't open it, you can buy a cover opening tool.

球墨鑄鐵井蓋有兩個(gè)洞，將撬棍（鐵棍鋼筋都可以）插入，撬的時(shí)候要傾斜著，撬起一點(diǎn)后用挪。

There are two holes in the nodular cast iron well cover. The crowbar (iron bar and steel bar) can be inserted. When prying, it should be tilted, and then it can be moved.

溫馨提示：由于球墨鑄鐵井蓋很重的，操作時(shí)千萬要注意安全。還有就是，不到萬不得已的情況，大家不要私自打開，然后偷走，這種做法是不對(duì)的。如果有需要打開井蓋的情況，一定要有相關(guān)部門的允許以及現(xiàn)場(chǎng)要有有經(jīng)驗(yàn)的人指導(dǎo)。

Warm tips: due to the heavy nodular cast iron well cover, please pay attention to safety during operation. What's more, we should not open them without permission and steal them, which is not right. If it is necessary to open the well cover, it must be approved by relevant departments and guided by experienced personnel on site.

以上是關(guān)于球墨鑄鐵井蓋怎么打開的介紹，希望對(duì)大家有所幫助，如想了解更多內(nèi)容歡迎點(diǎn)擊：山東球墨鑄鐵井蓋http://www.jnwszy.com 網(wǎng)站。

The above is about how to open the ductile iron manhole cover, hope to help you, if you want to know more, welcome to click: Shandong ductile iron manhole cover http://www.jnwszy.com  Website.