Pneumatic tool model has form of 3 kinds of composition. ① is odd advocate the product model of parameter comprises a form: 1234567 specifications: 1- - category, 2- - group not, 3- - model not, 4- - characteristic code name; 5- - advocate parameter code name; 6- - special purpose code name; 7- - the product improves number code name. ② double advocate the product model of parameter comprises a form: 1234567 specifications: 1- - category, 2- - group not, 3- - characteristic code name; 4- - the first advocate parameter code name; 5- - model fasten code name or separation dot; 6- - the 2nd advocate parameter code name; 7- - special purpose code name; 8- - the product improves number code name. ③ 3 advocate the product model of parameter comprises a form: 1234567 specifications: 1- - category, 2- - group fasten code name, 3- - the first advocate parameter code name; 4- - model fasten code name; 5- - the 2nd advocate parameter code name; 6- - characteristic code name; 7- - the 3rd advocate parameter code name; 8- - special purpose code name; 9- - the product improves number code name. Model of concerned pneumatic tool shows methodological specification: ① JB/T1590-96 " rock drilling machine and method of work out of pneumatic tool model " , introduced rock drilling machine, pneumatic tool the method of model work out of two kinds of products. In this book, use a tool to gas only kind (include pneumatic enginery) the model of the product shows a method to undertake introductory. ② kind, group, model, diagnostic code name, all use uppercase express. This letter should be kind, group, model, there is head of representative word of Chinese Phonetic Alphabet in diagnostic name. In same category, if group fasten code name to have repeat, there is head of representative word of two Chinese Phonetic Alphabets to express in saying with group alias. Fasten in same group in, if model fasten code name to have repeat, or be in same model in fastening, if diagnostic code name has,repeat express with other phonetic alphabet. Two letters of I, O forbid to use. General pneumatic tool need not category code name. Its group is fastened, model not, diagnostic code name, see the place in watch playing a part is listed. If some product model is medium, when some part is formulary code name, criterion this part code name omits. ③ advocate parameter code name expresses with the arabic numerals (symbol of unit of parameter of door of one by one does not express) . This number depends on below formulary unit advocate parameter is numeric. If be double advocate when parameter, need to use model fasten code name or separation dot the first, the 2nd advocate parameter code name is separated. Should have two model when fastening code name, express with next sections medium-sized not inside column from the back model fasten code name general the first, the 2nd advocate parameter code name is separated. The first, the 2nd advocate parameter code name, in be being expressed with next sections respectively, list the first, the 2nd advocate the numerical value at the back of parameter name expresses. The 2nd advocate parameter code name is not gotten little at two digit, if be not worth two digit when, use " 0 " before adding in this number (exemple: 09) . Be like double advocate when parameter is used not quite, allow to add the 3rd advocate parameter, use characteristic code name the 2nd, the 3rd advocate parameter is separated. The 3rd advocate parameter code name also is not gotten little at two digit, when be not worth two digit, also use " 0 " before be being added in this number. ④ special purpose code name, with two uppercase express. These two letters should be there is head of representative word of two Chinese Phonetic Alphabets in special purpose. ⑤ product improves number code name, with uppercase A, B, C. .
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Express orderly (I, O forbids to use) , put after primary product model. CNC Milling
CNC Machining