共找到 190 条与 锉刀 相关的标准,共 13 页
本标准规定木工、铁工、铜工及磨锯用锉之检验法。
Method of Test for Files
Half-round File for Carpenter, Wide Flat End
Flat File for Smith, Sharp Flat End
Flat File for Smith, Wide Flat End
Настоящий стандарт распространяется на надфили, предназначенные для обработки металлов, изготовляемые для нужд народного хозяйства и эк
Needle files. Technical conditions
This specification covers the material, dimensional, and finish requirements for the following four categories of tools: a) Machinists' files b) Saw files c) Miscellaneous files d) Rasps NOTE a) Requirements that must be specified by the purchaser are listed in Appendix A.
Files and rasps
This part of ISO 236 specifies the dimensions of the long fluted machine reamers. It comprises three tables giving respectively the preferred sizes with corresponding dimensions in millimetres, and in inches, the corresponding sizes, in millimetres and in inches, set out as functions of diameter steps. Provision is also made for tolernces on lengths and cutting diameters.
Long fluted machine reamers, Morse taper shanks
Zpracovatel: Tona, n. p., Jihlava - Alois Starka Pracovník ??adu pro normalizaci a mě?ení - Jana Kal?íková
Hand files. Basic regulations
Machine chucking reamers with morse taper shanks (and expansion chucking reamers).
Machine chucking reamers with parallel shanks.
Lays down only metric dimensions. For each type of reamer mentioned above ISO 521 gives two tables, one showing preferred sizes with corresponding dimensions and the other, a general table set out as functions of diameter steps. Provision is also made for tolerances on length, cutting diameters and the diameters of parallel shank.
Machine chucking reamers with parallel shanks or Morse taper shanks
Lays down only metric dimensions, which are the only recommended dimensions in the future for these types of reamers. The reamers have been designed to produce holes for taper pins manufactured to ISO 2339 in the range 5 to 50 mm nominal diameter. Unless otherwise stated, these tools will be rigth-hand cutting. The flutes may be straigth or spiral at the option of the manufacturer.
Machine taper pin reamers with Morse taper shanks
Lays down only metric dimensions, which are the only recommended dimensions in the future for these types of reamers. The reamers have been designed to produce holes for taper pins manufactured to ISO 2339 in the range 2 to 12 mm nominal diameter. Unless otherwise stated, these tools will be rigth-hand cutting. The flutes may be straigth or spiral at the option of the manufacturer.
Machine taper pin reamers with parallel shanks
Machine reamers for morse tapers Aléoirs à machine pour c?nes morseZusammenhang mit der von der International Organization for Standardization (ISO) herausgegebenen Internationalen Norm ISO 2250 —1972 siehe Erl?uterungen.
Machine Reamers for Morse Tapers
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