操作安全

• The machines are multi - purpose horizontal lathes . they are available to machine shops , tool rooms and repair shops to mahine small to medlan sized workpieces such as shafts , sleeves , disces as well as metric , inch , module and d . p . threads . the lathes are featured compact in constrution , reliable in performance , nice - looking in pearance , safe in operation and easy in maintenance
  该机床是具有多种用途的卧式车床，可担负中、小型轴类、套类、盘类零件类及公制、英制、模数、径节螺纹等零件的加工，特适宜于细长轴零件的制作，该机床可用于工厂的机加工车间，工具车间和设备维修车间，该机床结构紧凑，性能可靠，外形美观，操作安全，维修方便。
• This paper presents the construction techniques , such as using common materials like the universal members to assemble the overhead launching gantry traveling on ground tracks , making full advantages of the bearing capacity of the existing road and manual operation to realize the casting of the prestressed concrete simply - supported box girders of medium spans and double tracks for light rail transit in a safety , high quality and effective way
  摘要介绍了采用万能杆件等常规材料拼装的地面轨道走行式造桥机，充分利用既有道路的承载能力采用人工操作安全、优质、高效地现浇城市轻轨中等跨度双线预应力混凝土简支箱梁的施工技术。
• The press is ingenious in design , hign quality in materials , with features as fine workmanship , handsome appearance , compact structure , higher work pressure , lower work noise , and equipped with single skip . controlled temperature , electric autotimer , so that it will be reliable is operation and easy to repair
  本机设计精巧，用材讲究、制造精良、造型美观、结构紧凑，传动部分采用大功率双向电磁离合器，可连续工作，也可单独工作，且有压力大、噪音小、单级跳位、温度自控、电子式时间继电器延时，操作安全可靠、维护保养方便等优点。
• The optimum condition of sample microwave digestion can be obtained by studying emphatically a new sample digestion method - sample microwave digestion , compared with experimentation , this method not only has the advantages of convenient , quick and safe operation , low pollution to environment , and ably to digest simultaneously over ten samples , but also has the satisfactory accuracy and sensitivity
  着重研究一种新的样品消解方法微波溶样，得出微波溶样过程的最佳条件，经实验对比，此法不仅方便、快捷、操作安全、时环境污染小、可以同时消解十几个样品，而且有着满意的准确度和灵敏度。
• The machines are multi - purpose horizontal lathes . they are available to machine shops , tool rooms and repair shops to mahine small to median sized workpieces such as shafts , sleeves , disces as well as metric , inch , module and d . p . threads . the lathes are featured compact inconstrution , reliable in performance , nice - looking in appearance , safe in operation and easy inmaintenance
  模数、径节螺纹等零件的加工，特适宜于细长轴零件的制作，该机床可用于工厂的机加工车间，工具车间和设备维修车间，该机床结构紧凑，性能可靠，外形美观，操作安全，维修方便。
• Rolling - cutting biscuit shaping machine is new equipment of making soda biscuit , good toughness of thin biscuit and super - thin biscuit . it ' s high production efficiency , low noises , safe operation , convenient , beautiful outer shape . this machine can press and roll rough flour 3 times and equiped with remaining flour recycling machine , also equiped with double - rolling cutting shaped equipement , in the mean time , it can produce two biscuit embryo of differnt shape . 3 times pressing - rolling machine can adjust different thickness and biscuit rough surface . it can roll rough flour and do not stick to rough flour embryo , correctness rate of adopting mould to cut margin of flour embryo reaches 100 percent so that avoid deforming of embryo due to deviation . this machine is one equipment which adopting advanced and won first technical rewarding for its independently control operation , beautiful outer appearance
  滚切式饼干成型机是连续制作梳打饼、韧性和薄饼超薄饼的新型设备,具有生产效率高、噪音低,操作安全、方便,外型美观等优点，本机具有三道轧辊制皮和余料回收机，配备双滚切成型装置，同时能生产两种不同形状的饼干胚不停机，三道轧辊能同时调节不同厚度和饼皮具有轧辊不粘皮、采用印模切边一次同步进行准确率100 % ,避免偏差而造成饼胚变形，该机具有独立控制操作，外形美观，是目前国内较先进而获得技术一等奖的设备。
• The principle and design scheme are described , the corresponding experimental research is conducted and application foreground of the rotary - switching regenerator is analyzed the result indicates that rotary switching regenerator has the advantages of continual gas supply , low leakage rate , low pressure drop and compact equipment
  研究结果表明档位蓄热器具有以下特点：可实现对炉窑的连续供气，保证了炉内火焰的稳定性，从而使炉内工况不易波动；另外系统的漏风率较低，阻力损失也较低，并且设备紧凑、操作安全可靠，易于实现标准化生产。
• This thesis provided some correlative formulas for the replaceable method of inerting by analyzing and calculating it . also , analyzed and probed into the technological process by using flammability diagram to avoid the hidden dangers of fire and explosion . these will offer relevant foundation for the safe operation
  本文通过对惰化置换的方法及其使用惰气量的分析和计算，给出了相关的计算公式，并结合货品的可燃图对安全装卸货物的工艺流程进行了分析和探讨，避免了在装卸货物的过程中潜在的的燃烧和爆炸危险，为保障操作安全提供了相应的依据。
• The compact nsc series range of circuit breakers , with plastic casing , are suitable for distributed network of ac 5060 hz , voltage rating 500v , electric current rating 15a through 250a , especially adapted to be the main protective switch of machines compact nsc series circuit breaker offer a lot of advantages such as high functionalityprice ratio ; excellent insulation property , safe running operation , exactly and reliable separating function , isolation function ; compact structure and small volume
  Compactnsc系列塑壳式断路器适用于交流5060hz ，额定工作电压500v ，额定电流15a至250a的配电网络中特别适合作为机器设备的主保护开关。具有良好的性价比；绝缘性能好，运行操作安全；分段确实可靠，隔离功能；结构紧凑，体积小等诸多优点，是目前同类产品中体积最小的。