Global Fastening Customization Solutions Supplier
Rea u amohela ho AYA | Bookmark leqephe lena | Nomoro ea mohala ea semmuso: 311-6603-1296
Lebitso la Sehlahiswa | Stainless Square Head Bolts |
Lintho tse bonahalang | E entsoe ka tšepe e sa hloekang ea 304, li-screws tsena li na le khanyetso e ntle ea lik'hemik'hale 'me li ka ba tsa makenete hanyenyane. Li boetse li tsejoa e le tšepe e sa hloekang ea A2 |
Mofuta oa Hlooho | Hlooho e sekwere |
Bolelele | E lekanngoa ka tlas'a hlooho |
Mofuta oa Khoele | Khoele e Mahoashe, Khoele e Ntle. Likhoele tse mahoashe ke maemo a indasteri; khetha likurufu tsena haeba u sa tsebe sekontiri kapa likhoele ka inch. Likhoele tse ntle le tse ntle li arotsoe haufi-ufi ho thibela ho thothomela; ha khoele e le ntle haholo, ho na le khanyetso e ntle. |
Kopo | Hoo e ka bang halofo ea matla a li-screw tse matla a mahareng, likurufu tsena li ka sebelisoa bakeng sa lits'ebetso tse koalang mosebetsi o bobebe, joalo ka ho boloka liphanele tsa phihlello. Mahlakore a maholo a bataletseng a etsa hore ho be bonolo ho tšoara ka sekontiri le ho etsa hore a se ke a potoloha ka mekoting ea lisekoere. |
Standard | Likokoana-hloko tse kopanang le ASME B1.1, ASME B18.2.1, li lumellana le litekanyetso tsa litekanyo. |
1. Liboutu tse sa hloekang li na le khanyetso e ntle ea lik'hemik'hale 'me li ka ba matla a makenete.
2. Likhoele tse mahoashe ke maemo a indasteri.
3. Likhoele tse ntle le tse ntle haholo li arohanngoa haufi-ufi ho thibela ho thothomela; ha khoele e le ntle haholo, ho na le khanyetso e ntle.
4. Boholo ba bolt ea hlooho ea lisekoere bo boholo, bo loketseng hore wrench e khomarele, kapa e itšetlehe ka likarolo tse ling ho emisa ho potoloha; e ka boela ea sebelisoa likarolong tse nang le T-slots ho lokisa boemo ba bolt. Li-bolts tsa Grade C li atisa ho sebelisoa meahong e thata.
5. Boutu ea hlooho ea lisekoere e tšoana le ea hexagon, empa boholo ba hlooho ea lisekoere ea bolt ena e kholoanyane le sebaka sa matla le sona se seholoanyane. Hangata e sebelisoa meahong e mahoashe, hape e ka sebelisoa likarolong tse nang le li-slots tse nang le sebopeho sa T ho lokisa boemo ba bolt.
Screw Thread | 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 | 2.239 | 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 | 0.444 | 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 |