DONGSHAO ke e mong oa baetsi ba litsebi ba Double End Stud le morekisi naheng ea China. Lihlahisoa tsa rona li netefalitsoe ke CE 'me li na le thepa ea fektheri, li amohelehile ho rekisetsa Double End Stud ho tsoa ho rona.
Hebei Dongshao Fastener Manufacturing Co., Ltd. ke morekisi ea tsebahalang le moetsi oa Double end stud naheng ea China.
Tlhahiso ea eona ea Double end stud e entsoeng ka thepa ea boleng bo holimo, ea boleng bo ka tšeptjoang, e matla ebile e tšoarella nako e telele. Litlhaloso tse ngata tse fapaneng bakeng sa litlhoko tse ngata tsa ho kenya. Khamphani ea rona e na le thepa e ngata, e ka fihlela litlhoko tsa bareki ka bongata bo fapaneng, 'me e ka isa lihlahisoa ho bareki ka nako e khuts'oane haholo. Re boetse re nka bohlokoa bo boholo ba ho paka le lipalangoang, re ela hloko polokeho ea lihlahisoa nakong ea lipalangoang, re tla sebelisa lisebelisoa tse thibelang mongobo le li-buffer ho qoba tšenyo nakong ea lipalangoang. Khamphani ea rona e na le ts'ebeletso e phethahetseng ea kamora ho rekisa le botumo bo phahameng, e ka fa bareki tšehetso ea morao-rao ea thekiso le boiphihlelo ba maemo a pele a ho reka. Theko ea rona ea utloahala, ha e na litšenyehelo, ke khetho ea hau ea Double end stud.
A Double end stud ke cylindrical fastener e nang le likhoele lipheletsong ka bobeli. Ho ea ka botenya ba khoele, e ka aroloa ka khoele e mahoashe le khoele e ntle.
E sebelisoa haholo makaleng a fapaneng, ho kenyelletsa matla, indasteri ea lik'hemik'hale, ho hloekisa oli, li-valve, literene, marokho, meaho ea tšepe, likarolo tsa likoloi le lithuthuthu, mochini, meaho ea tšepe ea boiler, litora tse leketlileng, meaho ea tšepe ea nako e telele le meaho e meholo. Moqapi le tšebeliso ea eona li ela hloko lintlha tse fapa-fapaneng, tse kenyelletsang boholo le sebopeho sa thepa, mofuta oa thepa, le sebaka sa ho sebetsa le maemo, kahoo ho netefatsa ho tšepahala le ho tšoarella ha khokahanyo.
(mm) | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M18 | M20 | M22 | M24 | M27 | M30 | M33 | M36 | M39 | M42 | M48 |
P | 0.4 | 0.45 | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 5 |
b1 mets | 2.4 | 2.9 | 3.9 | 5.4 | 7.25 | 9.25 | 11.1 | 14.1 | 17.1 | 19.95 | 22.95 | 22.05 | 28.95 | 32.75 | 34.75 | 38.75 | 43.75 | 47.75 | 53.5 | 56.5 | 61.5 | 70.5 |
b1 boholo | 3.60 | 4.10 | 5.10 | 6.60 | 8.75 | 10.75 | 12.90 | 15.90 | 18.90 | 22.05 | 25.05 | 25.95 | 31.05 | 34.25 | 37.25 | 41.25 | 46.25 | 50.25 | 55.50 | 59.50 | 64.50 | 73.50 |
ds max | 2 | 3 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 39 | 42 | 48 |
ds min | 1.75 | 2.25 | 2.75 | 3.70 | 4.70 | 5.70 | 7.64 | 9.64 | 11.57 | 13.57 | 15.57 | 17.57 | 19.48 | 21.48 | 23.48 | 26.48 | 29.48 | 32.38 | 35.38 | 38.38 | 41.38 | 47.38 |