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autor: RomanJ4
02 cze 2016, 12:35
Forum: Obróbka metali
Temat: Gwint BSPP a Rp róznica
Odpowiedzi: 13
Odsłony: 9459

https://www.teesing.com/files/en/brochu ... thread.pdf
G/R/RP - WHITWORTH THREAD (BSPP/BSPT)

G = BSPP ISO 228 (DIN 259)

R/Rp/Rc = BSPT ISO 7 (DIN 2999 replaced by EN10226)

G/R/RP - WHITWORTH THREAD (BSPP/BSPT)
The most common types of whitworth thread are:

BSPP (G) – British Standard Pipe Parallel

BSPT (R/Rp) – British Standard Tapered Pipe, for pipes and tapered thread.
An appropriate sealing compound can be used in the thread to ensure a leak-proof joint.
Czyli krótko mówiąc:
BSPP(G) - jest cylindryczny 55°,
a
BSPT (R/Rp) - jest stożkowy 55°/1°47'

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