衬塑钢管是以普通碳素钢管作为基体，内衬化学稳定性优良的热塑性塑料，经冷拉复合或滚塑成型，它既有钢管的机械性能，又有塑料管的耐腐蚀，缓结垢，不易生长微生物的特点，是输送酸、碱、盐、有腐蚀性气体等介质的理想管道。内衬食品级聚丙烯，能用于食品、医药及饮水等行业。
1．具有优良的物理性能
2．具有极好的耐腐蚀性能
3．机械强度与钢管相同
4．卫生无毒、不积垢，不滋生微生物、保证流体品质
5．耐化学腐蚀、耐土壤和海洋生物腐蚀，耐阴极剥离
6．安装工艺成熟、方便快捷
7．耐候性好，适用沙漠、盐碱等苛刻环境
8．管壁光滑、提高输送效率、使用寿命长
性能：介质工作温度：
-25℃~+110℃
介质工作压力：正压
2.5MPa
，常温下负压为
94KPa
典型应用：适用于腐蚀性流体介质及工业纯水、化学纯水、离子水、
无离子水的输送，使用寿命比不锈钢长，可替代不锈钢管，比衬胶管、玻
璃钢管寿命更长。
耐腐蚀性：除浓硝酸、发烟硫酸、氯磺酸等强氧化性酸外，能耐大多
数的有机和无机酸、碱、盐，对应力腐蚀的抗蚀性良好，能耐
10%
以下的硝
酸、甲酸、醋酸，
36%
以下的盐酸，
20%
以下的氢溴酸、稀氢氟酸、各种浓
度的碳酸、硼酸、丁酸、碱及绝大多数盐、汞、空气、
NH3、CO2、CO、NO2、HCL
等气体的腐蚀多功能。
广泛用于石油化工制品、食品环保、电力等领域
Weifang Tiande Pipe Industry Co., Ltd. is located in Weifang Binhai Development Zone. It is a high-tech enterprise integrating technology, industry and trade. The company's main products are: plastic coated steel pipe, plastic coated pipe, external plating inner coating water supply pipe, internal and external plastic coated water supply pipe, plastic coated fire hose inside and outside, plastic rain pipe inside and outside, hot dip cable protection sleeve, PE water supply pipe, MPP Products such as power pipes and various grooved pipe fittings, wire fittings, stainless steel pipes, and mining pipes. The company organizes production in strict accordance with national and industry standards. The products cover the fields of power, telecommunications, petrochemical, fire protection, civil construction, municipal engineering, railway, transportation, environmental protection, etc., and are applied to many key projects across the country, nationwide. A complete sales channel and after-sales service system have been established.
手机版
微信公众平台