通过分析论证无捻直接粗纱的特点和树脂的防护性能 ,认为采用无捻直接粗纱纤维拉制的芯棒和提高芯棒纤维间树脂的固化度 ,可以避免酸介质进入棒内腐蚀纤维 ,保证耐酸芯棒性能的稳定性。
After analysis and demonstration of the features of the twistless thin yarn fiber and protective property of the resin, application of the twistless thin yarn fiber drawn core bar and increase of the solidification of the resin between the core bar fibers can prevent the acid medium from entering into the bar to corrode the fiber and guarantee the stability of the acid-resistant core bar property.
The roof is acid-resistant concrete and carries the acid distributor and its drive.
Divided by the Materials: oil rubber, heat-resistant rubber, acid-resistant rubber, conductive rubber, shock-proof rubber.
Pressure meters of exchangers and storing tanks for resin are acid-resistant diaphragm type pressure meters.