Tel:0535-5657872
Fax:0535-3358698
Phone:13853547872,18953547698
Code:265607
E-mail:daoqin@plcastbasalt.cn
Add:Changsheng Business Plaza,Penglai City, Shandong Province, China
夹套铸石管是由内外套钢管通过法兰或者环形板连接,中间为30mm以上的铸石层构成。其工艺是在外套钢管上开具浇冒口,将岩浆直接浇注在经过预热的内外钢管的夹层中,后经过结晶、退火处理,封闭浇冒口而形成的整体弯头。该产品抗冲击性能好,极其耐磨损,主要用做电厂锅炉煤粉弯头。
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