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（１）膠管在移動(dòng)或靜止中，均不能過(guò)度彎曲，也不能在根部彎曲，至少要在其直徑的1.5倍處開(kāi)始彎曲；
（２）膠管移動(dòng)到極端位置時(shí)不得拉得太緊，應(yīng)比較松弛；
（３）盡量避免膠管的扭轉(zhuǎn)變形；
（４）膠管盡可能遠(yuǎn)離熱輻射構(gòu)件，必要時(shí)裝隔熱板；
（５）應(yīng)避免膠管外部損傷，如使用中同構(gòu)件表面的長(zhǎng)期摩擦等；
（６）若膠管自重引起過(guò)分變形時(shí)，應(yīng)有支托件。
(1) The hose should not bend excessively or at the root, at least at 1.5 times its diameter, when it is moving or stationary.
(2) When the hose moves to the extreme position, it should not be pulled too tightly and should be relatively relaxed.
(3) Avoid torsional deformation of rubber hose as far as possible;
(4) Rubber hoses should be as far away from thermal radiation components as possible, and heat insulation panels should be used when necessary.
(5) External damage of the hose should be avoided, such as long-term friction with the surface of the component in use.
(6) If the weight of the hose causes excessive deformation, support shall be provided.
