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烘干電梯門套線實屬必要，其原因是：烘干電梯門套線可除去電梯門套線孔隙的水分,養護劑才能順利的滲透到足夠深度而具有深層的養護功能。

Drying elevator door pocket line is necessary. The reason is: drying the elevator door jamb can remove the elevator door pocket line pore water, curing agent can successfully penetrated into deep enough and has a deep maintenance function.

烘干電梯門套線時應注意：瓦斯槍在電梯門套線上移動速度要控制好，如速度太快，瓦斯槍噴出的熱源傳導給電梯門套線表面的溫度不夠高，則無法有效除去電梯門套線孔隙內的水分。若瓦斯槍移動過慢，集中在某一點，則會讓電梯門套線表面溫度過高，嚴重時造成電梯門套線表面膨脹破裂。

Drying elevator door pocket line should pay attention to: gas gun in the elevator door pocket line movement speed to control, such as the speed is too fast, gas gun sprayed heat conduction to the elevator door pocket line surface temperature is not high enough. If there is no effective way to remove moisture in the pores of the elevator door jamb. If a gas gun move slow, concentrated in one point, it will let the elevator door jamb surface temperature is too high, resulting in serious elevator door jamb surface rupture of an expanding.

電梯門套線須回溫至40攝氏度才能使用養護劑，其原因是溫度過高，溶劑揮發過快，養護劑提早在電梯門套線表面硬化，導致滲透深度不夠，養護劑的深層養護效果很差，水斑物質即可滲到目視范圍之內。
Elevator door pocket line shall be back to the temperature to 40 Celsius degrees in order to use the curing agent, the reason is the temperature is too high, volatile solvent too fast, curing agent early in the elevator door jamb surface hardening, resulting in penetration depth is not enough, curing agent deep curing effect is poor, water spots substances can then permeability to within visual range.
使用適量的養護劑，使用養護劑的量一定要足夠，否則電梯門套線吸收不夠，無法產生養護效果。以毛刷涂抹均勻，使養護劑能很均勻滲透電梯門套線表面的每一點，以避免發生局部使用量大，養護強，局部卻使用量不足，發生病變因素浸入的狀態。
Use appropriate amount of curing agent, curing agent amount must be sufficient, otherwise the elevator door pocket line absorption is not enough to produce curing effect. With the brush smear evenly, so that the curing agent can be very inhomogeneous penetration of the elevator door jamb surface of each, to avoid a large amount of local use, maintenance strong, local but insufficient, changes of the immersion state.
以趕緊抹布擦拭殘余的養護劑，避免殘余養護劑才電梯門套線表面硬化，破壞電梯門套線表面光澤度。靜之保養24小時，才可以進行工程，養護劑若尚未完成硬化，其養護效果不佳，可能導致養護失敗。
To quickly cloth to wipe the residual curing agent, avoid residual curing agent to the elevator door jamb surface hardening, surface gloss of elevator door jamb destruction. The static maintenance of 24 hours, can project, if the curing agent has not yet completed the maintenance hardening effect is poor, may lead to failure of maintenance.