型乙炔减压器是用于气体切割、焊接行业、性能稳定、外形美观、性价比高。
Y-12 acetylene reducer is used in gas cutting and welding industry. It has steady performance, beautiful appearance and good cost performance.
所以气体流量一定要与切割电流和速度很好的配合。
So the gas flow must with cutting current and speed very good cooperation.
切割气体既要保证等离子射流的形成，又要保证去除切口中的熔融金属和氧化物。
Cutting gas is to ensure that the formation of plasma jet, and to ensure that remove the molten metal oxides and incision.
即使使用氩和其它气体的混合气切割也会有粘渣倾向。
Even if use argon and other gas mixture of cutting will also have a viscous slag tendency.
如果在焓值提高的同时，减小射流的直径并加大气体的流速，往往可以获得更快的切割速度和更好的切割质量。
If in the enthalpy increases, reduce the diameter of the jet and increase the gas flow, can often gain faster cutting speed and better cutting quality.
现在的等离子弧切割机大多靠气体压力来控制流量，因为当枪体孔径一定时，控制了气体压力也就控制了流量。
Now the plasma arc cutting machine part on gas pressure to control the flow, because when gun aperture, the gas control certain pressure and you control the flow.
有时氮气还被用作氧等离子弧切割时的起弧气体。
Sometimes nitrogen are being used oxygen plasma arc cutting of arcs gas.
但气体流量过大，反而会使弧柱变短，损失热量增加，使切割能力减弱，直至使切割过程不能正常进行。
But gas flow rate is too big, but will make arc beam are short and heat loss increased ability to cut down to make cutting process, cannot proceed.
根据断裂力学原理分析了主爆药包爆炸产生的应力波及爆生气体对聚能切割裂隙进一步扩展的作用机理。
Principle analyse produce powder bag stress produced to explode involve and produce and catch gas can cut function mechanism that crack expand further gathering mainly according to fracture mechanics.
公司具备电焊、二氧化碳气体保护焊、氩弧焊、碳弧气刨、氧气切割等特种作业人员。
Companies with welding, carbon dioxide gas shielded arc welding, argon, carbon arc gouging, oxygen cutting and other special operations personnel.
切割机使用的工作原料为易燃性气体如乙炔、丙烷、液化气等气体。
The work took cutting machine use raw materials for inflammable gas e. g. acetylene, propane, gas, such as liquefied petroleum gas (LPG).
乙炔：最简单的炔(C2H2)，无色可燃气体，广泛用作金属焰焊接和切割的燃料，也是合成许多有机化学品和塑料的原料。
Acetylene (ethyne) Simplest alkyne, C2H2. A colourless, flammable, explosive gas, it is used as a fuel in welding and cutting metals and as a raw material for many organic compounds and plastics.
且经营各种气体保护焊机、交直流氩弧焊机、螺柱焊机、空气等离子切割机等配套产品。
And the operation of various gas-shielded welding, ac and DC arc welding machine, stud welding machine, air plasma cutting machines and other ancillary products.
根据不同的主要气体，主要分为氩等离子弧切割划分，氧气切割和等离子弧切割，空气等离子弧的类型。
According to the different main gas, mainly divides into argon plasma arc cutting division, the oxygen plasma arc cutting and cutting, air plasma arc type.
乙烯一种无色易燃气体，C2H4，可从天然气和石油中获得，用作许多有机化合物的来源，用于焊接和切割金属，柑桔属水果的着色，以及用作麻醉剂。
C2H4, derived from natural gas and petroleum and used as a source of many organic compounds, in welding and cutting metals, to color citrus fruits, and as an anesthetic.
针对不同的金属材料和切割断面的要求，用户可选用气体火焰切割和等离子切割两种方式。
For different metal materials and cutting cross-section, the user can choose gas flame cutting and plasma cutting in two ways.
目的探讨25％C_3F_8气体玻璃体切割术后作为玻璃体临时替代物的效果。
Objective To examine the value of 25% C3F8 as an expanding gas in vitrectomy.
用途：电石可作为有机合成的基本原料，可做为石灰氮的原料，也可产生乙炔气体，作为炼钢脱硫剂，并用于金属切割。
Usage: It is the raw material of organic synthesis and calcium Cyanamide. It can produce acetylene gas, and can be used as Deoxidizer for steel making and cut metal.
气中电火花线切割加工技术是近几年出现的一种新技术，它采用气体作为介质。
WEDM in gas is a kind of newly developed technology, in which gas has been used as a dielectric.
过小的气体流量则使等离子弧失去应有的挺直度而使切割的深度变浅，同时也容易产生挂渣；
The too small gas flow makes plasma arc lost due to the degree and straight cutting depth becomes shallow, but also easy to produce hang slag;
具有环保、高效和节能特点的工业切割气体、天然气添加剂、天然气柴油双燃料发电等技术的开发、生产和推广；
Development, manufacture and promotion of environment friendly, efficient and energy-saving industry welding gas, natural gas additive and natural gas-diesel dual-fuel electric power generator system.
惰性气体保护电弧焊接，等离子焊接，切割。
用气体介质代替液体介质，开发出了一种新型的电火花切割精加工工艺。
A new WEDM (Wire Electrical Discharge Machining) technology for finishing cut has been developed, in which gas has been used as a dielectric instead of water.
气体分流排用于多头火焰直条或数控切割机，通过分流排接头和机用割炬连接居进行使用。
It is used in multi-head flame straight strip cutting machines or digital control cutting machines. and can be used after connecting the separation panel joint with the cutting blowpipe.
气体分流排用于多头火焰直条或数控切割机，通过分流排接头和机用割炬连接居进行使用。
It is used in multi-head flame straight strip cutting machines or digital control cutting machines. and can be used after connecting the separation panel joint with the cutting blowpipe.
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