helu kaulahao me ka prefix
ʻO RS moʻo kaulahao wili pololei R-Roller S-Straight no ka laʻana-RS40 ʻo 08A kaulahao wili
ʻO ka laina RO i hoʻopaʻa ʻia i ke kaulahao paʻa paʻa ʻo R—Roller O—Offset no ka laʻana -R O60 ʻo 12A ke kaulahao paʻa paʻa.
RF moʻo ʻaoʻao ʻaoʻao pololei kaulahao R-Roller F-Fair No ka laʻana-RF80 he 16A ʻaoʻao pololei kaulahao wili.
ʻO ke kaulahao niho niho (chain silent) S-Silent C-Chain mai ka ANSI B29.2M kaulahao niho a me ka maʻamau sprocket.No ka laʻana - SC3 ʻo CL06 kaulahao niho me ka pitch o 9.525
C series conveyor kaulahao C—Conveyor No ka laʻana-C2040 he 08A pālua pitch conveyor kaulahao C2040 SL SL—Roila liʻiliʻi ʻili liʻiliʻi C2060L L—Rola nui nui CA650 C—Conveyor A— Mahiʻai, mīkini mahiʻai conveyor kaulahao liʻiliʻi ʻano ʻano huila Smali. ʻano huila nui ʻano ʻano huila nui
L moʻo kaula lau L—Leaf kaulahao, no ka laʻana, ʻo AL422 he kaulahao lau ʻano A me ka pitch o 12.7, a ua kāpae ʻia ka helu kaulahao 2×2 ʻAmelika i hui ʻia i ka makahiki 1975. ʻO BL546 he kaulahao lau ʻano B, me he pitch o 15.875, a he LH0822 ka helu kaulahao Amerika 4×6 hui.BL422, H—Helu kaulahao ISO hana kaumaha kaumaha LL1044, L—Helu kaulahao ISO māmā māmā.
M series metric chain M—Metric measure example-M20 roller chain me kahi ʻāpana o loko ka laula o loko o 1530mm, aia he 7 mau ʻano metric pitches
ʻO ke kaulahao wiliwili moʻo W W—Welded No ka laʻana: ʻO W78 he kaulahao wiliwili pitch 66mm, WH he moʻo haiki, ʻo WD kahi ʻano ākea Hy—Vo series high-speed toothed chain Hy—Heavy duty, HightSpeedVo—Involute
PIV series niho kaulahao hoʻololi mau
ST series escalator step chain ST—Stepchain laʻana: 131 he pitch 131.33 step roller chain
ʻO ka moʻo PT e neʻe ana i ke kaulahao mea hoʻouna ala hele P—Passenger T—Stepchain
MR moʻo liʻiliʻi liʻiliʻi kaula hao M—malleableR—Rollerchain
Ka manawa hoʻouna: Sep-07-2023