We heat it up beyond the critical temperature, and then quench it in water or some other liquid.

其方法是久久久久久综合国语对白，把鋼加熱到臨界溫度以上欧美久久一级视频，然后將其在水中或其他某種液體中淬火在线视频一区二区色动夜密。

These series of products are formulated by refined mineral oil with anti-oxidant, dispersant and cryogen additives, it possessing good cooling, anti-oxidant property, suitable for lubrication of high temperature equipment (≤260℃).

本產(chǎn)品系列是由精制的礦物油與抗氧日韩无码啪啪片、分散欧美丝袜在线第一页、催冷等添加劑調(diào)配而成具有較好的抗氧化安定性国产视频92、冷卻性免费无码大黄网站在线观看，適合于各種合金鋼、滲碳鋼的淬火91丨九色丨喷水。

Common quenching oil is loss of whole system of N32 or N22 uses oil, cool to raise its function, fight aging behavior, shining function and divide into equal parts of high temperature capability to be not joined urge cryogen, clear lotion, brightening agent and antioxidant, formed fast oil, fast and shining oil and high temperature to classification the series quenching oil such as isothermal oi......

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The transformation diagrams of super-cooled austenite are described by polynomial-like function and cubic spline function.

經(jīng)驗(yàn)證該系統(tǒng)分析處理出的表面溫度、表面熱通量在线视频色九色、介質(zhì)換熱系數(shù)在評(píng)定淬火介質(zhì)的冷卻性能上更科學(xué)国产大片免费视频在线观看、可靠。

Quenching crack propagation characteristics of the organizations on both sides without decarburization phenomenon significant difference between crack and materials and forging cracks.

淬火裂紋的組織特征是裂紋兩側(cè)無(wú)脫碳現(xiàn)象欧美性交黄，明顯區(qū)別與鍛造裂紋和材料裂紋自拍黄片。

By determining the thickness of the vapor blanket, the minimum height of the derivational cone and maximum gap of the isolation bank were also determined.

用測(cè)算出的蒸汽膜厚度值解釋了淬火介質(zhì)的冷卻特性曲線上油性介質(zhì)在蒸汽膜階段的冷卻速度比水性介質(zhì)的約大一倍的原因。

Mid-fequency high-power induction heater is applied widely in industry, such as refining, casting, forging,diathermy, quenching, winding -pipe, sintering, heat treatment, brazing and crystal growthing.

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For the purpose of verification of the function of the isolation dyke 5 different proving tests have been made.

摘 要：交界線借用和交界線擴(kuò)展是工件在液態(tài)介質(zhì)中淬火冷卻時(shí)經(jīng)常發(fā)生的事情电影网无码。

Low temperature properties of weld ; resistance measurement ; deep cooling treatment ; disperse educt ; brittle fracture at low temperature

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The present company yearly produces the resistance furnace, the trolley electric stove, the well type electric stove, the box-type electric stove, the annealing electric stove, the tempering electric stove, to quench the electric stove, the gas nitriding electric stove, the gas carburizing electric stove, industry electric stove nearly thousand and so on salt bath, nitre salt stove, the proprietary product trolley electric stove and the forvacuum protective atmosphere electric stove has exported Japan, the US, Indonesia, Singapore, Thailand and so on many countries.

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