Flat Washers
Flat washers, tseem hu ua cov tshuab ntxhua khaub ncaws los yog cov disks tiaj tus, yog nyias, tiaj tus, thiab feem ntau ncig hauv cov duab nrog lub hauv paus qhov. Lawv feem ntau siv nyob rau hauv ntau daim ntawv thov los faib cov load ntawm ib tug threaded fastener, xws li ib tug ntsia liaj qhov rooj los yog ntsia hlau, nyob rau hauv ib tug loj cheeb tsam.
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ASME B18.21.1 Stainless Hlau Plain WashersPaub meejDimension Rooj
Stainless hlau tiaj tus ntxhua khaub ncaws yog qhov tseem ceeb hauv ntau yam kev siv tshuab thiab cov qauv siv. Lawv yog siv los faib cov load ntawm ib tug threaded fastener, xws li ib tug ntsia liaj qhov rooj los yog txiv ntseej, nyob rau hauv lub cheeb tsam loj dua, tiv thaiv kev puas tsuaj rau cov khoom fastened. Stainless hlau feem ntau nyiam rau nws cov kev tiv thaiv corrosion thiab ua haujlwm ntev, ua rau nws tsim nyog rau cov ntawv thov uas cuam tshuam rau cov dej noo lossis qhov chaw hnyav yog ib qho kev txhawj xeeb.
Nominal Washer Size Series Sab hauv Dia, A Sab nraud txoj kab uas hla, B Thickness, C Ua siab ntev Ua siab ntev Basic Ntxiv rho tawm Basic Ntxiv rho tawm Basic Max. Min. N0.0 0.060 ib Nqaim 0.068 ib 0.000 0.005 ib 0.125 ib 0.000 0.005 ib 0.025 ib 0.028 ib 0.022 ib N0.0 0.060 ib Tsis tu ncua 0.068 ib 0.000 0.005 ib 0.188 ib 0.000 0.005 ib 0.025 ib 0.028 ib 0.022 ib N0.0 0.060 ib Dav 0.068 ib 0.000 0.005 ib 0.250 Nws 0.000 0.005 ib 0.025 ib 0.028 ib 0.022 ib N0.1 0.073 ib Nqaim 0.084 ib 0.000 0.005 ib 0.156 ib 0.000 0.005 ib 0.025 ib 0.028 ib 0.022 ib N0.1 0.073 ib Tsis tu ncua 0.084 ib 0.000 0.005 ib 0.219 ib 0.000 0.005 ib 0.025 ib 0.028 ib 0.022 ib N0.1 0.073 ib Dav 0.084 ib 0.000 0.005 ib 0.281 ib 0.000 0.005 ib 0.032 ib 0.036 ib 0.028 ib N0.2 0.086 ib Nqaim 0.094 ib 0.000 0.005 ib 0.188 ib 0.000 0.005 ib 0.025 ib 0.028 ib 0.022 ib N0.2 0.086 ib Tsis tu ncua 0.094 ib 0.000 0.005 ib 0.250 Nws 0.000 0.005 ib 0.025 ib 0.028 ib 0.022 ib N0.2 0.086 ib Dav 0.094 ib 0.000 0.005 ib 0.344 ib 0.000 0.005 ib 0.032 ib 0.036 ib 0.028 ib N0.3 0.099 ib Nqaim 0.109 ib 0.000 0.005 ib 0.219 ib 0.000 0.005 ib 0.025 ib 0.028 ib 0.022 ib N0.3 0.099 ib Tsis tu ncua 0.109 ib 0.000 0.005 ib 0.312 ib 0.000 0.005 ib 0.032 ib 0.036 ib 0.028 ib N0.3 0.099 ib Dav 0.109 ib 0.008 ib 0.005 ib 0.409 ib 0.008 ib 0.005 ib 0.040 ib 0.045 ib 0.036 ib N0.4 0.112 ib Nqaim 0.125 ib 0.000 0.005 ib 0.250 Nws 0.000 0.005 ib 0.032 ib 0.036 ib 0.028 ib N0.4 0.112 ib Tsis tu ncua 0.125 ib 0.008 ib 0.005 ib 0.375 ib 0.008 ib 0.005 ib 0.040 ib 0.045 ib 0.036 ib N0.4 0.112 ib Dav 0.125 ib 0.008 ib 0.005 ib 0.438 ib 0.008 ib 0.005 ib 0.040 ib 0.045 ib 0.036 ib N0.5 0.125 ib Nqaim 1.141 ib 0.000 0.005 ib 0.281 ib 0.000 0.005 ib 0.032 ib 0.036 ib 0.028 ib N0.5 0.125 ib Tsis tu ncua 1.141 ib 0.008 ib 0.005 ib 0.406 ib 0.008 ib 0.005 ib 0.040 ib 0.045 ib 0.036 ib N0.5 0.125 ib Dav 1.141 ib 0.008 ib 0.005 ib 0.500 Nws 0.008 ib 0.005 ib 0.040 ib 0.045 ib 0.036 ib N0.6 0.138 ib Nqaim 0.156 ib 0.000 0.005 ib 0.312 ib 0.000 0.005 ib 0.032 ib 0.036 ib 0.028 ib N0.6 0.138 ib Tsis tu ncua 0.156 ib 0.008 ib 0.005 ib 0.438 ib 0.008 ib 0.005 ib 0.040 ib 0.045 ib 0.036 ib N0.6 0.138 ib Dav 0.156 ib 0.008 ib 0.005 ib 0.562 ib 0.008 ib 0.005 ib 0.040 ib 0.045 ib 0.036 ib N0.8 0.164 ib Nqaim 0.188 ib 0.008 ib 0.005 ib 0.375 ib 0.008 ib 0.005 ib 0.040 ib 0.045 ib 0.036 ib N0.8 0.164 ib Tsis tu ncua 0.188 ib 0.008 ib 0.005 ib 0.500 Nws 0.008 ib 0.005 ib 0.040 ib 0.045 ib 0.036 ib N0.8 0.164 ib Dav 0.188 ib 0.008 ib 0.005 ib 0.625 ib 0.015 ib 0.005 ib 0.063 ua 0.071 ib 0.056 ib N0.10 0.190 Nws Nqaim 0.203 ib 0.008 ib 0.005 ib 0.406 ib 0.008 ib 0.005 ib 0.040 ib 0.045 ib 0.036 ib N0.10 0.190 Nws Tsis tu ncua 0.203 ib 0.008 ib 0.005 ib 0.562 ib 0.008 ib 0.005 ib 0.040 ib 0.045 ib 0.036 ib N0.10 0.190 Nws Dav 0.203 ib 0.008 ib 0.005 ib 0.734 ib 0.015 ib 0.007 ib 0.063 ua 0.071 ib 0.056 ib N0.12 0.216 ib Nqaim 0.234 ib 0.008 ib 0.005 ib 0.438 ib 0.008 ib 0.005 ib 0.040 ib 0.045 ib 0.036 ib N0.12 0.216 ib Tsis tu ncua 0.234 ib 0.008 ib 0.005 ib 0.625 ib 0.015 ib 0.005 ib 0.063 ua 0.071 ib 0.056 ib N0.12 0.216 ib Dav 0.234 ib 0.008 ib 0.005 ib 0.875 ib 0.015 ib 0.007 ib 0.063 ua 0.071 ib 0.056 ib 1/4 0.250 Nws Nqaim 0.281 ib 0.105 ib 0.005 ib 0.500 Nws 0.015 ib 0.005 ib 0.063 ua 0.071 ib 0.056 ib 1/4 0.250 Nws Tsis tu ncua 0.281 ib 0.105 ib 0.005 ib 0.734 ib 0.015 ib 0.007 ib 0.063 ua 0.071 ib 0.056 ib 1/4 0.250 Nws Dav 0.281 ib 0.105 ib 0.005 ib 1.000 0.015 ib 0.007 ib 0.063 ua 0.071 ib 0.056 ib