As of 24:00 on March 4, the acetic acid/methanol plant of Yulin Coal Chemical Co., Ltd. achieved stable operation for 130 days, a record high. In order to ensure the smooth operation of acetic acid and methanol plants, the company optimised the production plan and overcame several bottlenecks affecting the high-load operation of the entire production system. At the same time, they have also stepped up technical reforms, greatly increased the production load, extended the period of safe and stable operation of the device, reduced energy consumption, and created considerable economic benefits for the company. Steel Compression Double Seal Crimp Flange Fittings
The crimped thread joint is composed of an inner metal ring, the root of turnup flange, an union, and positive and negative threaded sleeves; the connection type is divided into union connection and positive and negative threaded sleeve connection; reinforced steel wires or glass fibres are flipped 180 degrees at the root of the turnup flange.
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