Ukwethulwa kwe-Hexagon head bolt

I-hexagon bolt isho into yokubopha esakhiwe ngekhanda nesikulufu. Ibhawodi lihlukaniswe ngebhawodi lensimbi kanye nensimbi engagqwali ngokusho kwempahla, okungukuthi,Ibhawodi le-hexagon-head (intambo eyingxenye)– Ibanga C kanyeI-hexagon-head bolt (intambo egcwele)- Ibanga C

Iinqubo yokucubungulakweamabhawudi angamahexagonimi kanje:

1, Sika, sebenzisa isikelo esikhethekile ukusika izinto ezinamathele esikhunjeni sokugunda zibe izikhala esizidingayo ohlangothini olulodwa.

2, I-punch yokuqala, lesi sinyathelo ngokuyinhloko ukucindezela okungenalutho nge-punch yangemuva ngokumelene nesibhakela esingenalutho, bese uphusha okungenalutho ngemva kokwenza kancane kancane.

3, Ukubhoboza okwesibili, okufana nesinyathelo esingenhla, ukwenza i-fax enkulu yesibili bese kufa i-extrusion, ukuze okungenalutho kube yi-oblate ngemva kokucubungula.

4, Ukubhoboza okuthathu, okungokwesithathu ukucubungula nokubhoboza isikhunta, kusebenzisa i-hexagonal three-punch die core ukusika. Lapho ikhanda le-hexagonal lempahla eluhlaza kwakheka kancane kancane, impahla eluhlaza iphushwa esikhunjeni okwesithathu ukuze ibhoboze isikhunta. Ekugcineni, lapho ikhanda eliyi-hexagonal linqunywa, ukukhiqizwa kuqedwa.

Izinga lokusebenza

Ibanga lokusebenza lama-bolts asetshenziselwa uxhumano lwesakhiwo sensimbi lihlukaniswe ngaphezu kwe-10amabanga, okuhlanganisa 4.6, 4.8, 5.6, 6.8, 8.8.10.9, 12.9,njll. Phakathi kwabo,amabhawodi ebangeni 8.8futhi ngenhla zenziwe ngensimbi ephansi ye-carbon alloy noma i-medium carbon steel kanye nokuphathwa kokushisa (okucinyiwe futhi okushisayo), okuvame ukubizwa ngokuthi ama-bolts anamandla amakhulu, kanti amanye ngokuvamile abizwa ngokuthi ama-bolt ajwayelekile. Ibanga lebanga lokusebenza lebhawodi liqukethe izingxenye ezimbili zezinombolo, ngokulandelana kwazo ezimelela inani lamandla aqinile aqinile kanye nesilinganiso samandla esivuno sento yebhawodi. Ngokwesibonelo:

Amabhawodi anebanga lokusebenza elingu-4.6 asho ukuthi:

1. Amandla okubamba amabhawodi afinyelela ku-400MPa;

2. Isilinganiso samandla esivuno sempahla ye-bolt ngu-0.6;

3. Amandla okukhiqiza okuzisholo wento yebhawodi afinyelela ku-400 × 0.6=240MPa

Amabhawodi anamandla aphezulu anebanga lokusebenza elingu-10.9 angafinyelela okulandelayo ngemva kokwelashwa kokushisa:

1. Amandla okuzisholo okuqinile wento yebhawodi afinyelela ku-1000MPa;

2. Isilinganiso samandla esivuno sempahla yebhawodi ngu-0.9;

3. Amandla okukhiqiza ajwayelekile wento yebhawodi afinyelela ku-1000 × 0.9=900MPa level

Incazelo yebanga lokusebenza kwebholithi iyindinganiso yamazwe ngamazwe. Ukusebenza kwamabhawudi anebanga elifanayo lokusebenza kuyefana kungakhathaliseki ukuthi iyiphi into yawo kanye nendawo aphuma kuyo. Ibanga lokusebenza kuphela elingakhethwa ekwakhiweni.

Ifektri yethuikakhulukazi ukukhiqizaamandla aphezulu we-hex bolts,amantongomane e-hex,B7 induku enentamboenomlando weminyaka engama-20. Satholakala eNingbo, Zhejiang provoince, China.