Spark testing

(A) High-carbon steel(B) Manganese steel(C) Tungsten steel(D) Molybdenum steel

(A) Wrought iron(B) Mild steel(C) Steel with 0.5 to 0.85% carbon(D) High-carbon tool steel(E) High-speed steel(F) Manganese steel(G) Mushet steel(H) Special magnet steel

Spark testing is a method of determining the general classification of ferrous materials. It normally entails taking a piece of metal, usually scrap, and applying it to a grinding wheel in order to observe the sparks emitted. These sparks can be compared to a chart or to sparks from a known test sample to determine the classification. Spark testing also can be used to sort ferrous materials, establishing the difference from one another by noting whether the spark is the same or different.

单词	Spark testing
释义	Spark testing 英语百科 Spark testing Spark testing is a method of determining the general classification of ferrous materials. It normally entails taking a piece of metal, usually scrap, and applying it to a grinding wheel in order to observe the sparks emitted. These sparks can be compared to a chart or to sparks from a known test sample to determine the classification. Spark testing also can be used to sort ferrous materials, establishing the difference from one another by noting whether the spark is the same or different.
随便看	micrococcus nuclease micrococcus nuclei micrococcus oblongus Micrococcus ochroleucus Micrococcus odorus Micrococcus of chicken pox Micrococcus orbiculus Micrococcus orchitdis Micrococcus orchitidis micrococcus osteomyelitidis micrococcus ovalis Micrococcus oxycyanogenes Micrococcus ozaenae micrococcus paludosa Micrococcus paramelitensis Micrococcus paratetragenus Micrococcus parvulus Micrococcus pasteuri Micrococcus pemphigi acutus micrococcus pemphigi neonatorium Micrococcus peritonitidis equi micrococcus petrol Micrococcus phage Micrococcus pharyngis micrococcus pharyngis siccus