化學(xué)工業(yè)設(shè)備
化學(xué)工業(yè)設(shè)備是化學(xué)工業(yè)生產(chǎn)中所用的機(jī)器和設(shè)備的總稱?;どa(chǎn)中為了將原料加工成一定規(guī)格的成品,往往需要經(jīng)過原料預(yù)處理、化學(xué)反應(yīng)以及反應(yīng)產(chǎn)物的分離和精制等一系列化工過程,實(shí)現(xiàn)這些過程所用的機(jī)械,常常都被劃歸為化工設(shè)備。 化工設(shè)備(ChemicalEquipment)(化學(xué)裝置),化學(xué)工業(yè)生產(chǎn)中所用的機(jī)器和設(shè)備的總稱?;どa(chǎn)中為了將原料加工成一定規(guī)格的成品,往往需要經(jīng)過原料預(yù)處理、化學(xué)反應(yīng)以及反應(yīng)產(chǎn)物的分離和精制等一系列化工過程,實(shí)現(xiàn)這些過程所用的機(jī)械,常常都被劃歸為化工設(shè)備。
化學(xué)工業(yè)設(shè)備分類:
化工設(shè)備通??煞譃閮纱箢悾孩倩C(jī)器。指主要作用部件為運(yùn)動(dòng)的機(jī)械,如各種過濾機(jī),破碎機(jī),離心分離機(jī)、旋轉(zhuǎn)窯、攪拌機(jī)、旋轉(zhuǎn)干燥機(jī)以及流體輸送機(jī)械等。②化工設(shè)備。指主要作用部件是靜止的或者只有很少運(yùn)動(dòng)的機(jī)械,如各種容器(槽、罐、釜等)、普通窯、塔器、反應(yīng)器、換熱器、普通干燥器、蒸發(fā)器,反應(yīng)爐、電解槽、結(jié)晶設(shè)備、傳質(zhì)設(shè)備、吸附設(shè)備、流態(tài)化設(shè)備、普通分離設(shè)備以及離子交換設(shè)備等。
化學(xué)工業(yè)設(shè)備應(yīng)用:
化工機(jī)械的劃分是不嚴(yán)格的,一些流體輸送機(jī)械(如泵、風(fēng)機(jī)和壓縮機(jī)等)在化工部門常被稱作化工機(jī)械,但同時(shí)它們又是各種工業(yè)生產(chǎn)中的通用機(jī)械。近代化工設(shè)備的設(shè)計(jì)和制造,除了依賴于機(jī)械工程和材料工程的發(fā)展外,還與化學(xué)工藝和化學(xué)工程的發(fā)展緊密相關(guān)。
化學(xué)工業(yè)設(shè)備特點(diǎn):
化工產(chǎn)品的質(zhì)量、產(chǎn)量和成本,在很大程度上取決于化工設(shè)備的完善程度,而化工機(jī)械本身的特點(diǎn)必須能適應(yīng)化工過程中經(jīng)常會(huì)遇到的高溫、高壓、高真空、超低壓、易燃、易爆以及強(qiáng)腐蝕性等特殊條件。近代化學(xué)工業(yè)要求化工機(jī)械:①具有連續(xù)運(yùn)轉(zhuǎn)的安全可靠性。②在一定操作條件下(如溫度、壓力等)具有足夠的機(jī)械強(qiáng)度。③具有優(yōu)良的耐腐蝕性能。④密封性好。⑤高效率和低能耗。
Chemical industry equipment is a general term for machines and equipment used in the chemical industry. In chemical production, in order to process raw materials into finished products of certain specifications, a series of chemical processes such as raw material pretreatment, chemical reaction and separation and refining of reaction products are often required. The machinery used to realize these processes is often classified as chemical equipment. . Chemical Equipment (chemical device), a general term for machines and equipment used in the chemical industry. In chemical production, in order to process raw materials into finished products of certain specifications, a series of chemical processes such as raw material pretreatment, chemical reaction and separation and refining of reaction products are often required. The machinery used to realize these processes is often classified as chemical equipment. .
Chemical Industry Equipment Classification:
Chemical equipment can usually be divided into two categories: 1 chemical machine. Refers to the main moving parts of the moving machinery, such as various filters, crushers, centrifugal separators, rotary kiln, mixers, rotary dryers and fluid conveying machinery. 2 chemical equipment. Refers to machines whose main active parts are stationary or have little movement, such as various containers (tanks, tanks, kettles, etc.), ordinary kiln, towers, reactors, heat exchangers, ordinary dryers, evaporators, reactors , electrolysis tank, crystallization equipment, mass transfer equipment, adsorption equipment, fluidization equipment, common separation equipment and ion exchange equipment.
Chemical Industry Equipment Application:
The division of chemical machinery is not strict. Some fluid transport machinery (such as pumps, fans and compressors) are often referred to as chemical machinery in the chemical industry, but at the same time they are general machinery in various industrial production. In addition to relying on the development of mechanical engineering and materials engineering, the design and manufacture of modern chemical equipment is closely related to the development of chemical engineering and chemical engineering.
Chemical Industry Equipment Features:
The quality, output and cost of chemical products depend to a large extent on the perfection of chemical equipment. The characteristics of chemical machinery itself must be able to adapt to the high temperature, high pressure, high vacuum, ultra low pressure and easy often encountered in chemical processes. Special conditions such as burning, explosive and strong corrosive. Modern chemical industry requires chemical machinery: 1 has the safety and reliability of continuous operation. 2 Under sufficient operating conditions (such as temperature, pressure, etc.) have sufficient mechanical strength. 3 has excellent corrosion resistance. 4 good sealing. 5 high efficiency and low energy consumption.
在化學(xué)工業(yè)設(shè)備中多選用耐腐蝕性能好的閥門如 電動(dòng)襯氟調(diào)節(jié)閥,氣動(dòng)襯氟調(diào)節(jié)閥,電動(dòng)襯氟球閥,氣動(dòng)襯氟球閥,電動(dòng)襯氟蝶閥,氣動(dòng)襯氟蝶閥,襯氟止回閥,襯氟閘閥,襯氟蝶閥,襯氟放料閥,襯氟對(duì)夾式蝶閥等。
??????????????? In the chemical industry equipment, valves with good corrosion resistance, such as electric lining fluorine regulating valve, pneumatic lining fluorine regulating valve, electric lining fluorine ball valve, pneumatic lining fluorine ball valve, electric lining fluorine butterfly valve, pneumatic lining fluorine butterfly valve, lining fluorine check Valve, lining fluorine gate valve, lining fluorine butterfly valve, lining fluorine discharge valve, lining fluorine clip-on butterfly valve. ???????????????