在使用的過程中污水檢查井鋼模具的養護是至關重要的一環，為了防止模具的生銹，可以在污水檢查井鋼模具的表面涂上一層潤滑油，這樣模具本身的脫模就會 更加的便捷，同時也可以增加該模具的使用期限，而且整體的模具密封性較好，耐腐蝕，抗老化，能夠很好的解決管道滲漏的問題，。并且符合環保意識。 In the process of use, the maintenance of the steel mold of the sewage inspection well is a crucial link. In order to prevent the mold from rusting, a layer of lubricating oil can be coated on the surface of the steel mold of the sewage inspection well, so that the mold itself will be demoulded More convenient, at the same time can also increase the use time of the mold, and the overall mold sealing better, corrosion resistance, anti-aging, can well solve the problem of pipeline leakage. And in line with environmental awareness.