Li-bolts tsa hlooho ea lisekoere
Li-bolts tsa hlooho ea lisekoe ke mofuta oa fastener ka hlooho e bopehileng e behiloe le ho feta kapa e lokollotsoe ho sebelisa wrench. Li-bolts tsena li tsebahala ka sebopeho sa tsona se ikhethang sa hlooho, se fanang ka sebaka se seholo sa wrench, se fanang ka tšireletso moo toropo e phahameng e hlokahalang.
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Li-bolts tsa tšepe tsa tšepe tsa tšepeLintlhaTafole ea Mekhabiso
Thepa: Li-bolts tsa tšepe tsa tšepe tsa tšepe
Lintho tse bonahalang: E entsoe ka tšepe e nang le letsoai le nang le letsoai, likhoele tsena li na le lik'hemik'hale tse ntle tsa lik'hemik'hale 'me li ka ba makenete e bonolo. Ba boetse ba tsejoa e le tšepe e se nang mabili.
Mofuta oa hlooho: Hlooho ea sekwere.
Bolelele: e lekantsoe ho tloha tlasa hlooho.
Mofuta oa Thread: Khoele e nang le likhoele, likhoele tse ntle.Coasherse ke molao oa indasteri; Khetha li-screws tsena haeba u sa tsebe sekoti kapa likhoele ka inch. Lithane tse ntle le tse eketsehileng li pepesitsoe ka tšohanyetso ho thibela ho lokolloa ho vibrate; ea futhumetseng khoele, ho molemo ho molemo.
Ho qala: Hoo e ka bang halofo ea li-screw tsa matla a mahareng, li-screws tsena li ka sebelisoa bakeng sa lits'ebetso tse bobebe tsa matla, joalo ka lipene tsa phihlello ea ho fumana. Mahlale a maholo a bataletseng a etsa hore ho be bonolo ho tsitsipanya le k'hateba 'me u ba boloke ho potoloha likoting tsa lisekoere.
Tekanyetso: Bokana bo Kopaneng ka Asme B1.1, Asme B18.1.1, latela Melao ea Meru.Screw khoele 1/4 5/16 3/8 7/16 1/2 5/8 3/4 7/8 1 1-1 / 8 1-1 / 4 1-3 / 8 1-1 / 2 d d 0.25 0.3125 0.375 0.4375 0.5 0.625 0.75 0.875 1 1.125 1.25 1.375 1.5 PP Unc 20 18 16 14 13 11 10 9 8 7 7 6 6 ds Max 0.26 0.324 0.388 0.452 0.515 0.642 0.768 0.895 1.022 1.149 1.277 1.404 1.531 min 0.237 0.298 0.36 0.421 0.482 0.605 0.729 0.852 0.976 1.098 1.223 1.345 1.47 s Boholo ba lebitso 3/8 1/2 9/16 5/8 3/4 15/16 1-1 / 8 1-5 / 16 1-1 / 2 1-11 / 16 1-7 / 8 2-1 / 16 2-1 / 4 Max 0.375 0.5 0.562 0.625 0.75 0.938 1.125 1.312 1.5 1.688 1.875 2.062 2.25 min 0.362 0.484 0.544 0.603 0.725 0.906 1.088 1.269 1.45 1.631 1.812 1.994 2.175 e Max 0.53 0.707 0.795 0.884 1.061 1.326 1.591 1.856 2.121 2.386 2.652 2.917 3.182 min 0.498 0.665 0.747 0.828 0.995 1.244 1.494 1.742 1.991 2.299 2.489 2.738 2.986 k Boholo ba lebitso 11/64 13/64 1/4 19/64 21/64 27/64 1/2 19/32 21/32 3/4 27/32 29/32 1 Max 0.188 0.22 0.268 0.316 0.348 0.4444 0.524 0.62 0.684 0.78 0.876 0.94 1.036 min 0.156 0.186 0.232 0.278 0.308 0.4 0.476 0.568 0.628 0.72 0.812 0.872 0.964 r Max 0.03 0.03 0.03 0.03 0.03 0.06 0.06 0.06 0.09 0.09 0.09 0.09 0.09 min 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 b L≤6 0.75 0.875 1 1.125 1.25 1.5 1.75 2 2.25 2.5 2.75 3 3.25 L> 6 1 1.125 1.25 1.375 1.5 1.75 2 2.25 2.5 2.75 3 3.25 3.5 -
Moetsi oa Lisekoere Hlooho ea Li-Sreel Square Li-square li-fireerLintlhaTafole ea Mekhabiso
Thepa: li-bolts tsa hlooho e likete
Lintho tse bonahalang: E entsoe ka tšepe e nang le letsoai le nang le letsoai, likhoele tsena li na le lik'hemik'hale tse ntle tsa lik'hemik'hale 'me li ka ba makenete e bonolo. Ba boetse ba tsejoa e le tšepe e se nang mabili.
Mofuta oa hlooho: Hlooho ea sekwere.
Bolelele: e lekantsoe ho tloha tlasa hlooho.
Mofuta oa Thread: Khoele e nang le likhoele, likhoele tse ntle.Coasherse ke molao oa indasteri; Khetha li-screws tsena haeba u sa tsebe sekoti kapa likhoele ka inch. Lithane tse ntle le tse eketsehileng li pepesitsoe ka tšohanyetso ho thibela ho lokolloa ho vibrate; ea futhumetseng khoele, ho molemo ho molemo.
Ho qala: Hoo e ka bang halofo ea li-screw tsa matla a mahareng, li-screws tsena li ka sebelisoa bakeng sa lits'ebetso tse bobebe tsa matla, joalo ka lipene tsa phihlello ea ho fumana. Mahlale a maholo a bataletseng a etsa hore ho be bonolo ho tsitsipanya le k'hateba 'me u ba boloke ho potoloha likoting tsa lisekoere.
Tekanyetso: Bokana bo Kopaneng ka Asme B1.1, Asme B18.1.1, latela Melao ea Meru.Screw khoele 1/4 5/16 3/8 7/16 1/2 5/8 3/4 7/8 1 1-1 / 8 1-1 / 4 1-3 / 8 1-1 / 2 d d 0.25 0.3125 0.375 0.4375 0.5 0.625 0.75 0.875 1 1.125 1.25 1.375 1.5 PP Unc 20 18 16 14 13 11 10 9 8 7 7 6 6 ds Max 0.26 0.324 0.388 0.452 0.515 0.642 0.768 0.895 1.022 1.149 1.277 1.404 1.531 min 0.237 0.298 0.36 0.421 0.482 0.605 0.729 0.852 0.976 1.098 1.223 1.345 1.47 s Boholo ba lebitso 3/8 1/2 9/16 5/8 3/4 15/16 1-1 / 8 1-5 / 16 1-1 / 2 1-11 / 16 1-7 / 8 2-1 / 16 2-1 / 4 Max 0.375 0.5 0.562 0.625 0.75 0.938 1.125 1.312 1.5 1.688 1.875 2.062 2.25 min 0.362 0.484 0.544 0.603 0.725 0.906 1.088 1.269 1.45 1.631 1.812 1.994 2.175 e Max 0.53 0.707 0.795 0.884 1.061 1.326 1.591 1.856 2.121 2.386 2.652 2.917 3.182 min 0.498 0.665 0.747 0.828 0.995 1.244 1.494 1.742 1.991 2.299 2.489 2.738 2.986 k Boholo ba lebitso 11/64 13/64 1/4 19/64 21/64 27/64 1/2 19/32 21/32 3/4 27/32 29/32 1 Max 0.188 0.22 0.268 0.316 0.348 0.4444 0.524 0.62 0.684 0.78 0.876 0.94 1.036 min 0.156 0.186 0.232 0.278 0.308 0.4 0.476 0.568 0.628 0.72 0.812 0.872 0.964 r Max 0.03 0.03 0.03 0.03 0.03 0.06 0.06 0.06 0.09 0.09 0.09 0.09 0.09 min 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 b L≤6 0.75 0.875 1 1.125 1.25 1.5 1.75 2 2.25 2.5 2.75 3 3.25 L> 6 1 1.125 1.25 1.375 1.5 1.75 2 2.25 2.5 2.75 3 3.25 3.5
