Bolt ea Hlooho e Sothehileng
Tlhahiso ea parameter
| Boholo ba khoele d | M12 | M16 | M20 | M22 | M24 | M27 | M30 | M36 | |
| P | sekontiri | 1.75 | 2 | 2.5 | 2.5 | 3 | 3 | 3.5 | 4 |
| dk | Min | 21 | 27 | 34 | 38.5 | 43 | 48 | 52 | 66 |
| k | lebitso | 8 | 10 | 13 | 14 | 15 | 17 | 19 | 23 |
| Max | 8.8 | 10.8 | 13.9 | 14.9 | 15.9 | 17.9 | 20 | 24 | |
| Min | 7.2 | 9.2 | 12.1 | 13.1 | 14.1 | 16.1 | 18 | 22 | |
| b | L≤125 | 30 | 38 | 46 | 50 | 54 | 60 | 66 | 78 |
| 125＜L≤200 | - | 44 | 52 | 56 | 60 | 66 | 72 | 84 | |
| L~200 | - | - | 65 | 69 | 73 | 79 | 85 | 97 | |
| ds | Max | 12.7 | 16.7 | 20.84 | 22.84 | 24.84 | 27.84 | 30.84 | 37 |
| Min | 11.3 | 15.3 | 19.16 | 21.16 | 23.16 | 26.16 | 29.16 | 35 | |
| db | lebitso | 7.7 | 11.3 | 14.1 | 15.4 | 16.8 | 19 | 21.1 | 25.4 |
| Max | 8 | 11.6 | 14.4 | 15.7 | 17.1 | 19.3 | 21.4 | 25.7 | |
| Min | 7.4 | 11 | 13.8 | 15.1 | 16.5 | 18.7 | 20.8 | 25.1 | |
| dc | Min | 8.36 | 12.43 | 15.6 | 17.06 | 18.65 | 21.13 | 23.5 | 28.5 |
| F1 | Min | 11 | 13 | 15 | 15.5 | 16 | 19 | 21 | 25 |
| Max | 16 | 18 | 21 | 21.5 | 24 | 26 | 31 | ||
| r | Min | 1.2 | 1.2 | 1.5 | 1.5 | 1.5 | 2 | 2 | 2 |
| R | lebitso | 18 | 20 | 22 | 23 | 25 | 27 | 30 | 36 |
| Max | - | - | - | - | - | - | - | - | |
Tlhaloso ea tlhahiso
Sebopeho sa tšepe torsion shear bolt ke bolt e matla haholo hape ke mofuta oa karolo e tloaelehileng. Liboutu tsa tšepe tsa sebopeho li arotsoe ka liboutu tse matla a phahameng a torsion shear le liboutu tse kholo tse nang le mahlakore a mabeli a matla a phahameng. Liboutu tse kholo tse nang le mahlakore a mabeli a matla a phahameng ke tsa sehlopha sa matla a phahameng a likurufu tse tloaelehileng, athe liboutu tsa torsion shear tse matla a phahameng ke mofuta o ntlafalitsoeng oa liboutu tse kholo tse nang le mahlakore a mabeli a matla a phahameng bakeng sa kaho e betere. Bolt e kholo ea tšepe ea hexagonal e na le bolt e le 'ngoe, nate e le' ngoe, le lihlatsoana tse peli. Liboutu tsa sebopeho sa tšepe ea twist shear li na le bolt e le 'ngoe, nate e le' ngoe, le washer e le 'ngoe. Mehahong ea tšepe e akaretsang, liboutu tse hlokahalang tsa tšepe ke grade 8.8 kapa ka holimo, hammoho le limaraka tsa 10.9 le 12.9, tseo kaofela e leng liboutu tsa sebopeho sa tšepe tse matla haholo. Ka linako tse ling, liboutu meahong ea tšepe ha li hloke electroplating.
Bolelele ba torsion shear bolt e matla a phahameng ke bolelele ho tloha karolong e ka tlaase ea tšehetso ea hlooho ea screw ho ea ho sehiloeng qetellong ea screw. The torsion shear high-power bolt e na le hlooho ea palesa ea plum mohatleng oa screw, 'me ho sebelisoa sekontiri se khethehileng ho tiisa nate nakong ea kaho. Torque ha hlooho ea lipalesa tsa plum e robehile ke torque e tloaelehileng. Kaofela ha tsona ke tsa mofuta oa likhohlano tse matla haholo 'me li ka nkeloa sebaka, empa liboutu tsa mofuta o matla oa torsion ha li hloke palo ea torque mme li bonolo ho netefatsa torque, e ka qobang ts'ebetso ea ho se khone ho netefatsa torque ea ho qetela ka lebaka la liphoso tsa lipalo kapa ho sebelisa li-wrenches tse tloaelehileng ho e-na le li-wrenches tsa torque.
Boholo ba hlooho e nang le mahlakore a mabeli a sebopeho sa tšepe e kholo ea bolt bolt para connection pair bo fapane le ba kakaretso ea ka ntle ea hexagonal bolt connection. Boholo ba hlooho ea hexagonal ea sebopeho sa tšepe se seholo sa khokahanyo ea hexagonal bolt bo boholo ho feta sehlahisoa se tloaelehileng sa bolt sa hexagonal. Ka hona, mohaho oa tšepe o moholo oa hexagonal bolt connection o ka boela oa bitsoa mohaho oa tšepe o moholo oa hexagonal bolt connection. Sebopeho sa tšepe se seholo sa hexagonal bolt se sebelisoa haholo bakeng sa kaho ea meaho ea indasteri le ea lehae, marokho a terene, marokho a litsela tse kholo, marokho a liphaephe, tora le meaho ea mast, liforeimi tsa boiler, meaho ea tšepe ea boiler, limela tse kholo tsa liindasteri, meaho e phahameng ea sechaba, litora tse fapaneng, meaho ea tšepe e bobebe, metjhini e phahamisang le meaho e meng ea likhokahano tsa tšepe.
Sete e 'ngoe le e' ngoe ea sebopeho sa tšepe e kholo ea hexagonal bolt e kenyelletsa sebopeho se le seng sa matla a phahameng a tšepe se seholo sa hexagonal bolt connection pair GB/T 1228, nut e le 'ngoe ea matla a phahameng a GB/T1229 bakeng sa mehaho ea tšepe, le li-washer tse peli tse matla a phahameng a GB/T1230 bakeng sa mehaho ea tšepe, tseo kaofela li entsoeng ka sehlopha se le seng. Litekanyetso bakeng sa lipara tse kholo tsa khokahanyo ea hexagonal ka har'a meaho ea tšepe li kenyelletsa: GB/T1228-2006 Steel Structure E kholo ea Hexagonal Bolt Connection Pairs, GB/T1229-2006 Matla a Phahameng a Matla a Maholo a Hexagonal bakeng sa Mehaho ea Tšepe, GB/T1230-T1230-2006 Steel Structure e Phahameng GB/T1231-2006 Maemo a Setsebi bakeng sa Lipara tse kholo tsa Hexagonal Bolt Connection, linate tse kholo tsa hexagonal, le li-washer bakeng sa Mehaho ea tšepe.
Ha u kopanya li-bolt tse kholo tsa hexagonal ka har'a mehaho ea tšepe, lehlakore le chamfered la washer tlas'a hlooho ea bolt le lokela ho tobana le hlooho ea bolt; Ha ho etsoa li-bolts tse kholo tsa hexagonal ka mehaho ea tšepe, ho hlokahala sekontiri sa torque, se hlokang sebaka se seholo sa ts'ebetso 'me se hloka ho phethoa ka likarolo tse peli: ho tiisa pele le ho tiisa ho qetela. Kaho e batla e rarahane ho feta ha e bapisoa le liboutu tsa torsion shear; Tlhahlobo ea boleng e boetse e hloka tlhahlobo ea torque, e hlokang lisebelisoa tsa litsebi le bahlahlobi ba boleng.