Njengomnye wabavelisi abaziingcali e-China, i-DONGSHAO ingathanda ukukubonelela ngeeBholithi zeNtloko eziRound. Kwaye siya kukubonelela ngeyona nkonzo ilungileyo emva kokuthengisa kunye nokuhanjiswa ngexesha.
I-Hebei Dongshao Fastener Manufacturing Co., Ltd. ngumthengisi owaziwayo kunye nomvelisi weebholiti zentloko ezingqukuva e-China.
Inqaku eliphambili lentloko ejikelezayo eveliswa yinkampani kukuba intloko ikwimeko ye-semicircle, kwaye intloko ye-semicircle ivelele emva kokuqhawula i-fastener. Olu yilo lwenza ukuba ibholithi yentloko engqukuva ibe luncedo kakhulu xa uqhaqha, njengoko kulula ukuyiqonda ngesandla okanye ezinye izixhobo. Ukongezelela, intloko ye-bolt yentloko ejikelezileyo ijikelezileyo, kwaye icala libukeka li-semicircular, elenza libukeke lihle ngakumbi, ngakumbi xa lisetyenziswe kwezinye iimeko ezineemfuno zembonakalo ephezulu.
Ngokubhekiselele kusetyenziso lwemathiriyeli, iinkcukacha ezifanayo zezikrufu zentloko yepani kunye nezikrufu zentloko engqukuva, izikrufu zentloko engqukuva ukusuka kumthamo, ubunzima, indawo yomphezulu, njl. njl., zikhulu kakhulu kunezikrufu zentloko yepani. Oku kungenxa yokuba uyilo lwentloko ye-screw yentloko ejikelezayo ifuna izinto ezininzi zokuzalisa.
Iibholiti zentloko ezijikelezayo zenziwe ngezinto ezikumgangatho ophezulu, ezinamandla aphezulu kunye nokumelana nokugqwala, kunokumelana nokusingqongileyo kokusetyenziswa kakubi kunye neemeko, iibholiti zentloko ezijikelezayo zinokusetyenziswa ngokubanzi kwiimoto, ukwakhiwa, iindawo zomatshini kunye ne-elektroniki, ukudibanisa, ukudibanisa okanye umbane. ukulungiswa kunoluhlu olubanzi losetyenziso.
(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 min | 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 min | 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 |