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我院近几年来采用煤渣作暗室吸潮干燥剂。夏季来临,由于空气中湿度大,X线片装在暗匣内时间稍久经常碰到粘片,轻则X线片上出现斑片状静电放电黑影,重则损坏增感屏,所以夏季粘片问题值得重视。过去曾有人介绍石灰块吸潮或者在增感屏内撤上滑石粉,此法有效,还有一定的缺点,因为石灰块容易氧化,氧化后膨胀,灰粉到处飞扬,长期从事暗室工作者,感觉有点刺激上呼吸道,采用煤渣无这种现象。在铅箱内放上一层干煤渣,用布袋装好(约8—11厘米厚)使X线片在箱内保持干燥,可防止粘片发生。如在放暗厘的木柜作一层底层放煤渣或暗房
In recent years, our hospital used cinder for darkroom moisture desiccant. Summer approaching, due to the humidity in the air, X-ray film in the cartridge slightly longer time to touch the sticky sheet slightly, while the X-ray patchy electrostatic discharge appears dark, heavy damage screen, so summer sticky Film issue worth attention. In the past, it was introduced lime absorption or talc in the sensory screen to withdraw this method is effective, there are certain shortcomings, because the lime block is easy oxidation, oxidation and expansion, dust everywhere flying, dark room workers engaged in a long time, Feeling a little irritated upper respiratory tract, the use of cinder no such phenomenon. Put a layer of dry cinder in the lead box and put it in a cloth bag (about 8-11 cm thick) to keep the X-ray film dry in the box to prevent sticking. As in the black cabinet put a layer of ground floor put cinder or darkroom