Sheet hlau dabtsi yog khoov Technology
Dabtsi yog dabtsi?
Nws yog hais txog kev hloov cov kaum ntawm cov hlau lossis daim hlau. Xws li siv cov phaj rau V-shaped, U-shaped, thiab lwm yam. Feem ntau, muaj ob txoj kev rau cov hlau khoov ntawv: ib qho yog siv piercing, uas yog siv rau cov hlau hlau nrog cov qauv nyuaj, me me ntim thiab huab hwm coj; tus tod yog dabtsi yog siv tshuab, uas yog siv rau cov txheej txheem hlau qauv nrog loj dua los yog tsawg dua cov zis. Txoj kev siv ob txoj kev no muaj lawv tus cwj pwm, tus cwj pwm thiab kev ua tiav.
1, Hom Sheet Hlau Bending Tej Cuab Yeej
Feem ntau siv paug tuag, raws li pom hauv qab no. Yuav kom rub tau lub neej ntawm cov tuag, fillets yuav tsum siv kom deb li deb tau ntawm qhov tsim. Nquag siv V profile dabtsi yog khoov, U profile dabtsi yog khoov thiab Z profile khoov.
Yog hais tias qhov tho qhov siab me me heev, txawm tias siv txoj hlua tuag yog qhov tsis zoo rau kev sib sau. Feem ntau, qhov siab qhov siab L yog ntau tshaj 3T (nrog rau phab ntsa tuab).
Kev ua cov kauj ruam
Qee cov qes uas tsis tshua muaj siab hlau Z-theem dabtsi yog khoov, cov chaw ua lag luam feem ntau siv cov yoojyim tuag hauv punch los yog hydraulic nias ua, cov khoom me me kuj tseem siv tau rau hauv tshuab raj txawv plawg, raws li tau hais hauv daim duab nram qab no. Txawm li cas los, nws qhov siab H tsis tuaj yeem dhau siab, feem ntau yuav tsum tau nyob rau hauv (0-1.0) t, yog qhov siab yog (1.0-4.0) t, raws li qhov xwm txheej no xav txog kev siv kev thau khoom thiab kev tshem tawm ntawm kev tuag daim ntawv.
Qhov siab ntawm cov kauj ruam yuav muab kho los ntawm kev ntxiv roj thawv, ces qhov siab H yuav raug kho kom yooj yim. Txawm li cas los, kuj muaj qhov tsis zoo, uas yog, qhov ntev L dim tsis yooj yim rau lav, thiab cov verticality ntawm txoj ntsug ntug tsis yooj yim rau lav. Yog tias qhov siab H loj loj, thawb rau ntawm lub tshuab bending yuav tsum raug xam tias yog.
Dabtsi yog khoov tshuab Torsion Bar NC hlau dabtsi yog khoov siv lub tshuab thiab CNC Synchro dabtsi yog khoov tshuab. Vim hais tias muaj high precision thiab tsis zoo li qub dabtsi, daim ntawv hlau dabtsi yog khoov ntawm cov khoom siv sib txuas lus feem ntau yog ua los ntawm kev tswj cov zauv khoov tshuab. Nws cov hauv paus ntsiab lus yog khoov thiab tsim daim ntawv hlau ntawm qhov chaw uas siv cov cuab yeej tho siv (lub plab tuag) thiab V-groove (lower die) ntawm lub tshuab tua hluav taws.
Qhov zoo tshaj plaws: yooj yim clamping, yog qhov tseeb, kev ceev ceev;
Disadvantage: Tsis tshua muaj siab, tuaj yeem ua tus txheej txheem ua yooj yim, tsawg dua.
Tus Txheej Txheem Feem Txawv ntawm Txoj Kev Kawm
Lub hauv paus ntsiab lus ntawm kev ua yog pom muaj hauv daim duab hauv qab no.
Bending tooling (sab saum toj tsho)
Daim ntawv ntawm kev siv punch yog tshwm nyob rau hauv daim duab nram qab no. Nws yog tsuas yog xaiv raws li cov duab ntawm workpiece. Feem ntau, qhov zoo ntawm kev khawm riam ntawm kev ua zauv yog ntau, tshwj xeeb tshaj yog cov neeg uas muaj kev kawm tiav siab. Thiaj li yuav ua ntau yam nyuab rending, ntau daim thiab cov qauv ntawm cov hlua khi yog customized.
Qhov qis tuag feem ntau yog V = 6-10t (t yog material thickness) tuag.
Muaj ntau ntau yam uas cuam tshuam rau txoj kev ua thooj khawm, xws li txoj kab nruab nrab ntawm kev tuag, cov khoom siv, cov thickness material, lub zog ntawm qhov tuag tsawg, qhov loj ntawm qhov tuag tsawg thiab nyob rau. Yuav kom ua tau raws li cov kev xav tau ntawm cov khoom, kom muaj kev ruaj ntseg ntawm kev siv cov tshuab bending, cov khw tsim muaj qhov kev tuag ntawm qhov tuag, peb yuav tsum muaj kev nkag siab ntawm kev tuag uas twb muaj lawm tuag hauv tus txheej txheem ntawm cov qauv tsim. Saib cov duab hauv qab no rau cov laus hauv plawv thiab sab tuag ntawm sab xis.
Cov Ntsiab Txheej Txheem ntawm Cov Dabtsi Tawm Ua Khis:
(1) Bending los ntawm sab nraum tawm mus rau sab nraud;
(2) Bending los ntawm me me kom loj;
(3) Ua ntej khoov lub zoo, ces khoov cov qauv zoo;
(4) Tsis muaj kev cuam tshuam los cuam tshuam rau tom ntej txheej txheem tom qab txheej txheem qub tsim.
Bending radius
Thaum cov hlau phom khoov, txoj hlua yuav tsum nyob rau ntawm qhov laj thawj. Lub vojvoog nraub qaum yuav tsum tsis txhob loj lossis loj me me, thiab yuav tsum xaiv qhov tsim nyog. Txoj hlua khi me me yog yooj yim los ua kom tawg rau ntawm qhov laj thawj, thiab cov vojvoog loj loj ua rau khoov yooj yim heev.
Rau cov pa roj carbon dioxide, cov hlau plag, tooj liab thiab lwm yam khoom siv, sab hauv qab 0.2 tsis yog qhov teeb meem, tab sis rau qee cov pa luam yeeb, tawv aluminium, superhard aluminium ua rau kom khoov pob, los yog tawg ntawm sab nrauv.
Cov khoom siv dabtsi yog khoov caij nplooj ntoos hlav rov qab
Yam Kev Xiam Hloov Tshav Kub Rov Qab thiab Cov Kev Ntsuas Kom Rov Qab Tawm Tsem Rov Qab
(1) Lub resilience kaum sab xis ntawm cov ntaub ntawv uas yog xwm yeem mus rau tawm los taw tes ntawm cov khoom thiab inversely xwm yeem mus rau elastic modulus E. Rau daim ntawv hlau qhov chaw uas muaj precision, nyob rau hauv thiaj li yuav txo springback, cov ntaub ntawv yuav tsum tau xaiv cov uas tsis muaj steel kom deb li deb raws li ua tau, tsis muaj cov pa roj carbon steel thiab stainless hlau.
(2) Qhov loj dua qhov sib txheeb ntawm qhov nruab nrab ntawm r / t, qhov me me ntawm kev sib deev thiab qhov loj dua lub kaum hli rov qab alpha. Qhov no yog lub tswvyim tseem ceeb. Lub kaum sab xis ntawm daim ntawv hlau yuav tsum raug xaiv kom tsawg li uas tsim nyog los txhim kho qhov tseeb thaum cov khoom siv khoom tso cai. Hauv particular, nws yuav tsum raug sau tseg tias qhov tsim ntawm cov kab loj yuav tsum raug zam kom deb li deb tau. Raws li pom hauv daim duab hauv qab no, xws li cov kab mob loj yog qhov nyuaj rau kev tswj thiab kev tswj zoo.
