Njengomunye wabakhiqizi abangochwepheshe e-China, i-DONGSHAO ingathanda ukukunikeza ama-Round Head Bolts. Futhi sizokunikeza isevisi engcono kakhulu yangemva kokuthengisa kanye nokulethwa okufika ngesikhathi.
I-Hebei Dongshao Fastener Manufacturing Co., Ltd. ingumnikezeli owaziwa kakhulu futhi nomkhiqizi wamabhawodi ekhanda ayindilinga e-China.
Isici esiyinhloko se-bolt yekhanda eliyindilinga elikhiqizwa yinkampani ukuthi ikhanda lisesimweni se-semicircle, futhi ikhanda le-semicircle livelele ngemva kokubopha i-fastener. Lo mklamo wenza ibhawodi lekhanda eliyindilinga libe nenzuzo enkulu lapho liqaqa, njengoba kulula ukulibamba ngesandla noma ngamanye amathuluzi. Ngaphezu kwalokho, inhloko yekhanda lekhanda eliyindilinga iyindilinga, futhi uhlangothi lubukeka luyi-semicircular, okwenza lubukeke luhle kakhulu, ikakhulukazi uma lusetshenziswa kwezinye izikhathi ezinezidingo zokubukeka okuphezulu.
Mayelana nokusetshenziswa kwezinto ezibonakalayo, ukucaciswa okufanayo kwezikulufu zekhanda lepani nezikulufu zekhanda eliyindilinga, izikulufu eziyindilinga zekhanda elisuka kuvolumu, isisindo, indawo engaphezulu, njll., zinkulu kakhulu kunezikulufu zekhanda lepani. Lokhu kungenxa yokuthi ukwakheka kwekhanda kwesikulufu sekhanda eliyindilinga kudinga izinto ezengeziwe ukuze zigcwaliswe.
Amabhawodi ekhanda ayindilinga enziwe ngezinto ezisezingeni eliphakeme, anamandla aphezulu kanye nokumelana nokugqwala, angakwazi ukumelana nemvelo esetshenziswa kanzima nezimo, amabhawodi ekhanda ayindilinga angasetshenziswa kabanzi ezimbonini zezimoto, zokwakha, zemishini neze-elekthronikhi, zokubopha, ukuxhuma noma ugesi. ukulungisa kunezinhlobonhlobo zokusetshenziswa.
(intshi) | #10 | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 5/8 | 3/4 | 7/8 | 1 |
P | 24|32 | 20|28|32 | 18|24|32 | 16|24|32 | 14|20|28 | 13|20|28 | 11|18|24 | 10|16|20 | 9|14|20 | 8|12|20 |
ds max | 0.199 | 0.26 | 0.324 | 0.388 | 0.452 | 0.515 | 0.642 | 0.768 | 0.895 | 1.022 |
ds imiz | 0.182 | 0.237 | 0.298 | 0.36 | 0.421 | 0.483 | 0.605 | 0.729 | 0.852 | 0.976 |
dk max | 0.469 | 0.594 | 0.719 | 0.844 | 0.969 | 1.094 | 1.344 | 1.594 | 1.844 | 2.094 |
dk imiz | 0.438 | 0.563 | 0.688 | 0.782 | 0.907 | 1.032 | 1.219 | 1.469 | 1.719 | 1.969 |
k max | 0.114 | 0.145 | 0.176 | 0.208 | 0.239 | 0.27 | 0.344 | 0.406 | 0.469 | 0.531 |
k min | 0.094 | 0.125 | 0.156 | 0.188 | 0.219 | 0.25 | 0.313 | 0.375 | 0.438 | 0.5 |
r max | 0.031 | 0.031 | 0.031 | 0.031 | 0.031 | 0.031 | 0.062 | 0.062 | 0.062 | 0.062 |