共找到 432 条与 丝锥和板牙 相关的标准,共 29 页
Short machine taps and hand taps for metric threads
Rules for the inspection of circular screwing dies for export
This clause of Part 1 is applicable except as follows: Replacement: This standard applies to tappers.
09/06/2002 (26p)
Long shank taps with nominal diameters fromM3 to M24-Reduced shank taps
Ground thread taps for ISO metric threads of tolerances 4H to 8H and 4G to 6G coarse and fine pitches - Manufacturing tolerances on the threaded portion (ISO 2857:1973 + A1:1984 +A2:1986)
Long shank taps with nominal diameters from M3 toM10-Full-diameter shank taps with recess
Round capping die steel conduit thread Pg7 to Pg48
Long shank taps with nominal diameters from M3 to M10 - Full-diameter shank taps with recess.
2 taps (manual) set pipe thread G 1/16 to 4 G4 and Rp1/16 to RP4
Steel conduit thread PG 7 to 48 PG machine faucet
Set of 2 faucets steel conduit thread PG 7 PG48
The document applies to machine taps intended for manufacturing internal pipe threads where pressure-tight joints are not made on the threads (symbol G) according to DIN ISO 228-1 and whitworth pipe threads for tubes and fittings (symbol Rp) DIN 2999-1. Machine taps according to that standard are not suitable for whitworth pipe threads for pipe couplings in accordance with DIN 3858. DIN 2999-1 shall be replaced by DIN EN 10226-1.
Machine taps for pipe threads, G 1/16 to G 2 and Rp 1/16 to Rp 2
The document specifies the dimensions of cold-forming taps used to make internal pipe threads where pressure-tight joint are not made on the threads (symbol G) according to DIN ISO 228-1.
Cold-forming taps for pipe threads G 1/6 to G1 - Dimensions
The document applies to sets taps consisting of taper tap (V) and finishing tap (F) intended for manufacturing internal pipe threads where pressure-tight joints are not made on the threads (symbol G) according to DIN ISO 228-1 and whitworth pipe threads for tubes and fittings (symbol Rp) DIN 2999-1. Machine taps according to that standard are not suitable for whitworth pipe threads for pipe coupling in accordance with DIN 3858. DIN 2999-1 shall be replaced by DIN EN 10226-1(Entwurf).
Sets of 2 taps for pipe threads G 1/16 to G 4 and Rp 1/16 to Rp 4
The standard applies to sets of 2 consisting of tapers tap (V) and finishing tap (F) intended for manufacturing steel conduit threads according to DIN 40430.
Sets of two taps for steel conduit thread Pg 7 to Pg 48
The document applies to machine taps intended for manufacturing steel conduit threads according to DIN 40430.
Machine taps for steel conduit thread Pg 7 to Pg 48
This International Standard specifies the dimensions for reduced shank taps with nominal diameters from M3 to M24 and 1/8 in to 1 in and thus complements ISO 8051 which concerns full-diameter shank taps. It applies to long shank machine taps. Technical specifications for taps covered by this International Standard (including marking) are given in ISO 8830. This International Standard is applicable to taps intended for cutting the following threads: a) ISO metric threads — coarse pitch; — fine pitch. b) ISO inch threads — "Unified Coarse" series (UNC) and "Unified Fine" series (UNF). The following non-recommended inch threads — "British Standard Whitworth" (BSW) and "British Standard Fine" (BSF); — "British Association" (BA) are given in Annex A.
Long shank taps with nominal diameters from M3 to M24 and 1/8 in to 1 in - Reduced shank taps
Machine faucet pipe thread G1/16, G2 and RP1/16, to RP2
この規格は,呼びMl~M68のメートル並目ねじ,呼びMIx0.2~M56X1.5のメートル細目ねじ,呼びNo.I-64UNC~ 2 3/4-4UNCのユニファイ並目ねじ及び呼びNo.0-80UNF~I 1/2-12UNFのユニフアイ細目ねじのねじ切りに用いるねじ切り丸ダイス(以下,ダイスという。)の形状・寸法について規定する。
Hand-and machine-operated circular screwing dies
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