<i id="99zhl"><span id="99zhl"><video id="99zhl"></video></span></i>

    <noframes id="99zhl">

      <address id="99zhl"></address>
        <address id="99zhl"></address>

        <address id="99zhl"></address>
        <form id="99zhl"></form>

        Hot search:

        search
        Where you are:
        Home>Product display>Stainless steel>Stainless steel coil pipe

        Stainless steel tube

        The corrugated pipe is a flexible element, by the temperature role in the work process, the corrugated tube curvature of each part of the constantly changing, although the curvature changes caused by the deformation is not large, but dirt and metal bellows expansion coefficients vary greatly, so the dirt and corrugated tube surface will produce a large pulling force, enough to make the dirt off th

        The corrugated pipe is a flexible element, by the temperature role in the work process, the corrugated tube curvature of each part of the constantly changing, although the curvature changes caused by the deformation is not large, but dirt and metal bellows expansion coefficients vary greatly, so the dirt and corrugated tube surface will produce a large pulling force, enough to make the dirt off the automatic cleaning, automatic cleaning, especially it is a tube and other heat exchangers can be compared.
        **俄罗斯毛片免费