GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
---|---|---|---|---|---|---|
|
09:57 Mar 14, 2007 |
English to Indonesian translations [PRO] Tech/Engineering - Chemistry; Chem Sci/Eng / - | |||||||
---|---|---|---|---|---|---|---|
|
| ||||||
| Selected response from: Hipyan Nopri Indonesia Local time: 11:04 | ||||||
Grading comment
|
neat quenching oil minyak pemadam murni Explanation: "Quenching oil" adalah minyak yang dipakai dalam proses mendinginkan logam secara cepat dengan cara pencelupan logam panas kedalam minyak tersebut. "Quenching oil" menurunkan suhu logam panas secara lebih pelan daripada pencelupan kedalam air sehingga tidak mudah timbul retak dalam logam tersebut. Adapun "neat" berarti tidak dicampur dengan bahan lain. Sepertinya belum ada istilah baku untuk "quenching" sehingga bahasa Indonesia masih menggunakan kata seperti "mengquench", "diquench" dsb akan tetapi "minyak pengquench" kedengaran agak aneh sementara "minyak pendingin" lebih tepat untuk minyak yang dipakai dalam proses memotong logam dingin, misalnya dengan blowtorch. Reference: http://www.noria.com/dictionary/default.asp?definitionsearch... Reference: http://www.airproducts.co.id/ind/metals/foundries_heatTreatm... |
| |
Login to enter a peer comment (or grade) |
neat quenching oil minyak murni celup-dingin Explanation: celup-dingin = mendinginkan mendadak |
| |
Login to enter a peer comment (or grade) |
neat quenching oil minyak pendingin murni Explanation: Dalam konteks ini, neat = murni quenching = pendingin oil = minyak Ref.: Neat Oil—as it comes from the drum; not diluted. Usually refers to soluble oil before mixing with water to form soluble oil and water MRF mixtures. Sometimes used to describe straight mineral oil. http://www.aware-services.com/orc/glossary.htm Negative Quenching (Negative Hardening): Accelerated cooling in water or oil, from a temperature below the critical range . . . www.sfsa.org/sfsa/glossary/deftrmnn.html -------------------------------------------------- Note added at 1 hr (2007-03-14 11:57:18 GMT) -------------------------------------------------- Saya sependapat dengan Ian, ini biasanya berkaitan dengan pendinginan logam panas. |
| |
Grading comment
| ||
Login to enter a peer comment (or grade) |
neat quenching oil oli pendinginan cepat apik Explanation: Rapid cooling, as by immersion in oil or water, of a metal object from the high temperature at which it is shaped. Quenching is usually done to maintain mechanical properties that would be lost with slow cooling. It is commonly applied to steel objects, to which it gives hardness. The quenching media and the type of agitation during quenching are selected to obtain specified physical properties with minimum internal stresses and distortions. Oil is the mildest medium, and salt brine has the strongest quenching effect. In special cases, steel is cooled and held for some time in a molten salt bath, which is kept at a temperature either just above or just below the temperature where martensite begins to form. These two heat treatments, called martempering and austempering, both result in even less distortion of the metal. Copper objects hardened by hammering or other deformation at ordinary temperatures can be restored to malleability by heating and quenching. See also tempering. -------------------------------------------------- Note added at 4 jam (2007-03-14 14:12:34 GMT) -------------------------------------------------- atau pelumas pendinginan cepat apik... |
| |
Login to enter a peer comment (or grade) |
neat quenching oil minyak peredam panas murni Explanation: Dengan definisi menumpang saja pada yang sudah ada.... :0 Peredam mengesankan kepastian bahwa panas pasti binasa (= menjadi dingin). HTH. |
| |
Login to enter a peer comment (or grade) |
Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.