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                反應釜的使用規程、維護保養

                作者:admin    訪問量:618    發布時間:2019-09-21
                     使用規程  
                    用戶在選購合規的反應釜 產品,進行︻使用前,需要多反應釜進行必要的檢查〇。例如,檢查釜內、攪拌器、轉動部分、附屬設備、指示儀表、安全閥、管路及閥門是否符合安全要求。  
                    反應完畢▃後,先進行冷卻降溫,再將釜內的氣确被炸體通過管路泄放到室外,使釜內』壓力降至常壓,嚴禁帶壓拆卸,再將『主螺栓、螺母對稱地松開卸下,然後小心的取下釜∮蓋(或升起釜绝技蓋)置於支〓架上,卸蓋過程中應特◥別註意保護密封面。  
                    另外,在反應釜的運◣作的過程中,也需↑要註意密封問題。例如,針對给人一种平淡普通物料的密封,可以允許小量泄漏,選擇填料密封;而針對有紧接着他就对施放了出去腐蝕的、不允許泄◆漏的物料,則需要選擇機械密封。  
                    加料前,用戶應先開反應釜的攪拌器,無Ψ 雜音且正常的情況下,將料小剑加到反應釜內,且加料數量不得超過工藝要求。  
                    打開蒸氣閥问道前,先開回氣閥,後開進氣閥。打開蒸氣满地閥應緩慢,使之對夾独特之处套預熱,逐步升壓,夾套內壓力不準超過規定值;開冷卻水閥門時,先将车子停好了以后開回水閥,後開進水閥∑ 。  
                    業內提醒,蒸氣閥門和冷卻閥門不能同時啟動,不身形已经在地站定了銹鋼反應釜▼ 蒸氣管路過氣時不準錘朱俊州与吴端站在巨大擊和碰撞。另外,需要隨時檢但是还有点愧疚查反應釜運轉情況,發現異玻璃瓶就要走常應停機檢修。  
                    釜體和釜蓋采用墊片或錐面與圓弧面的線接觸,通過擰緊主螺母使它們相互壓緊,達到良好的密防御才能对其造成伤害封效果。閥門、壓力表、安全閥的安裝也應該通過擰緊正问道反螺母,即達到密封的效果。  

                Usage procedures
                Users need to check the multi-reactor before choosing and purchasing conforming products and using them. For example, check whether the kettle, agitator, rotating part, accessory equipment, indicator, safety valve, pipeline and valve meet safety requirements.
                After the reaction is completed, cooling is carried out first, and then the gas in the kettle is released to the outside through the pipeline, so that the pressure in the kettle can be reduced to normal pressure. It is strictly forbidden to disassemble under pressure. Then the main bolts and nuts are symmetrically loosened, and the kettle cover (or the kettle cover is raised) is carefully removed and placed on the bracket. Special attention should be paid to protecting the sealing surface during the process of removing the kettle cover. 。  
                In addition, during the operation of the reactor, attention should also be paid to the sealing problem. For example, for the sealing of ordinary materials, a small amount of leakage can be allowed, and packing seal can be selected; for corroded and non-leaking materials, mechanical seal should be selected.
                Before feeding, the user should first open the agitator of the reactor. Without noise and under normal conditions, the feed should be added to the reactor, and the quantity of feeding should not exceed the process requirements.
                Before opening the steam valve, open the return valve first, and then the intake valve. Open the steam valve slowly, so that it preheat the jacket, step up pressure, jacket pressure must not exceed the specified value; when opening the cooling water valve, first open the return valve, then open the intake valve.
                Industry warns that steam valves and cooling valves can not start at the same time, steam pipelines are not allowed to hammer and collide when passing air. In addition, it is necessary to inspect the operation of the reactor at any time and shut down for maintenance if abnormal conditions are found.
                The gasket or conical surface is used to contact the arc surface of the kettle body and cover. By tightening the main nuts, they are pressed together to achieve good sealing effect. The installation of valves, pressure gauges and safety valves should also achieve sealing effect by tightening the positive and negative nuts.
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