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报道:该厂碾泥房为高炉生产5种炮泥,其中沥青配比在5～15％(15～45kg)之间,蒽油为16％(48kg).生产过程中多为手工操作,无防毒防尘措施。本次检查炮泥作业工人25名,受检率92.6％,接毒工龄平均10(1～16)年,年龄平均38岁.选择不接尘的50名工人为对照组,其平均年龄35岁.炮泥工的主要症状为皮肤灼痛、瘙痒及干
Reported: The mill grindhouse for blast furnace production of 5 kinds of stemming, of which asphalt ratio of 5 ~ 15% (15 ~ 45kg), anthracene oil is 16% (48kg) .In the production process mostly manual operation, no Anti-dust measures. Twenty-five artillery workers were inspected, with a check-up rate of 92.6% and an average working age of 10 (1-16) years, with an average age of 38. Fifty workers who did not receive dust were selected as the control group, with an average age of 35 years The main symptoms of gun masonry are burning, itching and dryness of the skin