Dongguan to the crown Plastic Products Co., it said today PU trachea storage methods, the choice of PU pipe and other hose assemblies in accordance with a specific purpose should consider the following points 1, PU trachea working environment: temperature; atmospheric conditions ; and external contact with other materials. 2, PU trachea delivery medium: liquid; gas; solid; a mixture of the several media. 3. PU trachea delivery method: pressing the carriage; a vacuum suction; gravity downflow; including flow velocity; mobile medium is a mixture of solids and liquids, solids and gases. 4 PU trachea working conditions: transport of materials pressure and temperature; frequency of use. Because of the impact and friction caused by the risk of damage;; correct connection type to use vibration systems; bending Level: 5 assembly PU trachea. Select the Crown, is to choose quality! Dongguan to the crown Plastic Products Co., Liu R to talk about PU tube and metal tube connections should be used with metal inserts PU tube as a transition, the fittings and tube with PU melt socket connected with metal fittings or sanitary ware When connecting hardware accessories TPU hose, using a threaded connection, suitable to ethylene polypropylene with raw material as a sealing filler. Such as mop Ikegami then taps on the installation thereon within Elbow PU tube distal end (threaded inside). PU pipe installation process can not be too much force, so as not to damage threaded fittings, resulting in junction leakage. PU tube cutting or proprietary tube cut-off: pipe scissors piece mount should be adjusted to match the diameter of the cutting, rotary cutting even when the afterburner, after cutting, fracture applications supporting full circle is full circle. PU tube heat when broken pipe, the section should be perpendicular to the tube axis with no glitches. It is so professional, is so capricious. Choose the crown, is really the customer must! TPU, the crown plastic pipe products, food grade TPU tube provided by the Dongguan City, the crown plastic products Limited. TPU, the crown plastic pipe products, food grade TPU tube Dongguan City, the crown Plastic Products Co., Ltd. (www.gddgyg.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact or pictures on this page phone, for the latest information, contact: Mr. Chiang.