Cov txheej txheem ua haujlwm ntawm Yeeb Nkab Bender

Cov yeeb nkab hom normalization
Thaum tsim thiab teeb tsa cov kav dej, cov arcs ntau dhau, qhov nkhaus nkhaus, qhov sib txuas khoov thiab arcs siab dua 180 degree yuav tsum zam. Lub oversized arc tsis tsuas yog ua rau cov cuab yeej loj, tab sis kuj yog txwv los ntawm qhov loj ntawm cov yeeb nkab bender; Kev tsim thiab kev ua qauv ntawm qhov kev txiav txim siab nkhaus thiab qhov sib xyaw ua ke yog qhov tsis tsim nyog, uas cuam tshuam rau kev siv tshuab thiab tsis siv neeg ntau lawm, thiab ua rau nws nyuaj rau cov neeg ua haujlwm kom tshem tawm lub cev hnyav; Lub arc ntau dua 180 degree ua rau cov yeeb nkab bender tsis tuaj yeem tshem tawm cov pwm.
Bending radius standardization
Lub vojvoog dabtsi yog khoov yuav tsum sim ua kom tiav "ib lub yeeb nkab thawj qhov kev kuaj xyuas" thiab "ntau cov kav dej thawj zaug kev kuaj xyuas". Rau ib lub yeeb nkab, txawm tias muaj ntau npaum li cas khoov muaj thiab lub kaum sab xis, qhov khoov lub vojvoog tsuas yog ib qho xwb, vim tias cov yeeb nkab bender tsis hloov lub module thaum lub sij hawm khoov, uas yog "ib yeeb nkab, ib tug tuag". "Cov yeeb nkab ntau qhov kev kuaj xyuas thawj zaug" txhais tau hais tias cov kav dej uas muaj tib txoj kab uas hla thiab cov lus qhia tshwj xeeb yuav tsum siv tib lub vojvoog dabtsi yog khoov kom deb li deb tau, uas yog, siv tib cov txheej txheem los khoov cov kav dej nrog cov duab sib txawv, uas yog qhov tsim nyog rau kev txo qis. tus naj npawb ntawm modules.
Khoov vojvoog
Qhov luaj li cas ntawm cov yeeb nkab dabtsi yog khoov vojvoog txiav txim siab qhov tsis kam ntawm cov yeeb nkab thaum khoov. Feem ntau hais lus, txoj kab uas hla ntawm cov yeeb nkab yog qhov loj thiab lub vojvoog dabtsi yog khoov me me, yog li hauv qhov wrinkling thiab slipping yog yooj yim tshwm sim thaum khoov, thiab qhov khoov zoo yog qhov nyuaj rau lav. Yog li ntawd, tus nqi R ntawm qhov dabtsi yog khoov tuag feem ntau yog 2-3 zaug ntawm txoj kab uas hla.
Khoov txoj kev ceev
Lub ntsiab cuam tshuam ntawm kev khoov txoj kev nrawm ntawm kev tsim cov khoom zoo yog: nrawm dhau, nws yooj yim ua rau flattening ntawm dabtsi yog khoov ib feem ntawm cov yeeb nkab, thiab lub roundness tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua, ua rau cov yeeb nkab tawg thiab tawg; Yog tias qhov nrawm nrawm dhau lawm, nws yooj yim ua rau lub qhov txhab ntawm lub raj xa dej thiab cov hlua khi ntawm cov hlua khi, thiab cov yeeb nkab nrog txoj kab uas hla loj yog ib qho yooj yim ua rau lub cev qhuav dej ntawm qhov nkhaus ntawm cov kav dej. Raws li ntau qhov kev ntsuam xyuas ntawm ob lub CNC yeeb nkab benders, nws yog tsim nyog los txiav txim siab dabtsi yog khoov ceev ntawm cov yeeb nkab li 20 feem pua ​​- 40 feem pua ​​ntawm qhov siab tshaj plaws dabtsi yog khoov ceev ntawm lub tshuab.
Mandrel thiab nws txoj haujlwm
Thaum lub sij hawm khoov txoj kev, cov tub ntxhais pas nrig feem ntau plays lub luag hauj lwm ntawm kev txhawb lub puab phab ntsa ntawm cov yeeb nkab dabtsi yog khoov vojvoog los tiv thaiv nws deformation. Nws yog qhov nyuaj los lav qhov zoo ntawm cov yeeb nkab hauv tsev khoov ntawm lub tshuab cuab yeej yam tsis muaj mandrel. Muaj ntau hom mandrels, xws li cylindrical mandrels, universal ib leeg, ob, peb thiab plaub lub pob taub hau mandrels, directional ib leeg thiab ntau lub pob taub hau mandrels, thiab lwm yam. Tsis tas li ntawd, txoj hauj lwm ntawm mandrel kuj muaj qee yam cuam tshuam rau kev khoov. Kev tsim cov kav dej: txoj kev xav, nws cov tangent yuav tsum tau yaug nrog cov tangent ntawm qhov khoov tuag, tab sis ntau qhov kev ntsuam xyuas tau ua pov thawj tias nws yog qhov zoo dua rau kev nce qib 1 ~ 2 hli, thiab khoov zoo yog qhov zoo tagnrho rau lub sijhawm no. Tau kawg, ntau dhau lawm ua ntej yuav ua rau lub npe hu ua "goose taub hau" tshwm sim nyob rau sab nrauv phab ntsa ntawm qhov nkhaus.