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Sheet hlau dabtsi yog khoov zoo Machinery

Nov 22, 2016

Sheet hlau dabtsi yog khoov machinery ua hauj lwm

Tuam Tshoj hlau dabtsi yog khoov Machinery

Dabtsi yog khoov yog tus hlau txoj kev taug txoj cai uas quab yuam ib tug yog ntaub ntawv rau ib daim ntawv hlau, yuav ua tau rau nws khoov ntawm lub kaum sab xis thiab tsim muaj cov yam zoo. Ib lub lag luam bending ua deformation nyob ib axis, tab sis, ib theem ntawm ntau ntau dua ib txoj yuav muab tau los ua ib qho txoj. Bent yam yuav muaj tsawg, xws li ib tug bracket, los yog txog li ntawm 20 taw nyob ntev, xws li ib tug loj enclosure los yog chassis. Ib tug muab yuav muab yus muaj ob peb yam tsis, muaj nyob rau hauv cov duab hauv qab no.

Txoj cai ntawm dabtsi yog khoov los tau nro thiab compression nyob rau hauv cov ntawv hlau. Seem nraud ntawm daim ntawv yuav undergo nro thiab ncav rau lub sijhawm ntau dua, thaum lub hauv feem yaam compression thiab shortens. Lub axis tsis yog tus ciam kab hauv cov ntawv hlau, xeeb uas tsis muaj nro los yog compression rog yog tam sim no. Vim li ntawd, lub sijhawm ntawm no axis tshua qhov. Cov kev hloov hauv ntev mus rau tej qhov chaw sab nrauv thiab sab hauv yuav pub txheeb ca lub sijhawm yuavtsum tsis ob, tus muab luag thiab muab txiav, uas tau sau tseg hauv qab no.

Thaum dabtsi yog khoov vuas hlau sheet, tus residual stresses hauv cov khoom yuav ua tau kom tus ntawv los springback me ntsis tom qab lub sijhawm ua haujlwm bending. Vim no rov elastic, nws tseem yuav nyom tus ntawv ib leej tus nqi after tus yam muab voos kheej-kheej thiab muab lub qhov. Lub voos kheej-kheej kawg muab yuav tsum ntau dua chiv ua thiab yuav lub kaum sab xis kawg muab me me thiab. Tus piv ntawm lub kaum sab xis zaum kawg muab rau lub kaum sab xis thaum pib muab txhais tias yog cov springback tau, KS. Springback tus nqi yog nyob li ob peb yam, nrog rau cov khoom, dabtsi yog khoov zov me nyuam, thiab tus nyom kaum sab xis thiab nyom voos kheej-kheej.

Dabtsi yog khoov feem ntau yam ntawm kev siv ib lub tshuab uas hu ua ib xovxwm nres, uas yuav tau los manually yeej ua. Vim li no, txoj kev bending yog tej zaum kuj raug xa mus rau raws li txoj kev nres nias. Brakes xovxwm no muaj nyob rau hauv ib chav ntawm qhov ntau thiab tsawg (muaj 20-200 tons) thiaj li yuav zoo nplua tus muab daim ntawv thov. Ib qhov xovxwm nres muaj ib lub cuab tam hu ua cov punch thiab ib tug sab uas hu ua tus tuag, thaum uas cov ntawv hlau yuav nyob rau. Qhov ntawv yog ua tib zoo positioned dhau qhov tuag thiab tuav hauv qhov chaw ntawm tus koob qhia hais tias sab nram qab cov punch lowers thiab forces tus ntawv los nyom. Nyob rau hauv ib lub cav tsis zoo no feem, cov punch yog yuam rau hauv daim ntawv nyob hauv lub hydraulic ram zog. Tus muab lub tiav yog txiav txim los ntawm lub qhov tob ntawd cov punch forces cov ntawv rau tus tuag tau. Qhov tob no yog precisely tshuaj mus cuag qhov chaw nkhaus yam. Txheem tooling yog siv rau cov punch thiab cov tuag, uas ib tug nqi tsawg tsawg thaum pib thiab ntsuam rau ntim tsis ntau lawm. Kev cai tooling yuav siv tau rau cov chaw me lossis dabtsi yog khoov haujlwm tiamsis yuav ntxiv rau tus nqi. Cov khoom siv tooling yog xaiv tus kom muaj nuj nqis ntau lawm, ntaub ntawv hlau, thiab teeb dabtsi yog khoov based. Lawm, ib tug uas muaj muaj zog yog yuav tsum ntxeem pluas loj, ntawv nyuaj zog hlau, mob dabtsi yog khoov ua hauj lwm thiab. Hais txog ua zog, qee hom tooling muaj ntaub ntawv muaj xws li hardwood, uas tsis muaj cov steel, tuam steel thiab carbide hlau.

Thaum uas siv tus nres xovxwm thiab tuag txheem teev, kuj tseem muaj ntau hom kev kawm uas yuav siv tau los nyom tus ntawv. Nug heev tshaj yog hu ua V-dabtsi yog khoov, uas cov punch thiab tuag yog andquot; Vandquot; zoo li tus. Cov punch pushes cov ntawv rau hauv cov andquot; Vandquot; zoo li tus groove hauv lub V-tuag, yuav ua tau rau nws khoov. Yog hais tias cov punch tsis yuam cov ntawv rau hauv qab ntawm cov kab noj hniav tuag, tawm hauv qhov chaw los yog cua kom, nws hu ua andquot; pa ya bendingandquot;. Vim li ntawd, tus V-groove yuav tsum muaj ib lub sharper tshaj lub kaum sab xis ua nyob rau hauv daim ntawv. Yog hais tias cov punch forces cov ntawv rau hauv qab ntawm cov kab noj hniav tuag, nws hu ua andquot; bottomingandquot;. Txheej txheem no pub rau ntau tswj lub kaum sab xis vim tias muaj tsawg tus springback. Tiam sis, xovxwm tonnage tshaj ntawd yog yuav tsum tau txhaj. Nyob rau ob hom kev kawm, cov dav ntawm andquot; Vandquot; zoo li tus groove tuag qhib, yog li ntawm 6 mus rau 18 xyoo lub sij hawm rau tej ntawv thickness. Tus nqi no yog hu ua tus tuag piv thiab vaj huam sib luag rau cov tuag qhib faib los ntawm cov ntawv thickness.

Anhui Yawei tshuab uas yog ib qhov zoo tshaj Tuam Tshoj Sheet hlau ua hauj lwm machinery manufactures lwm tus neeg, lub ntsiab hlau fabricating cov cav tov nrog hlau ntawv xovxwm nres dabtsi yog khoov cav tov, hlau sheet tej guillotine shearing cov cav tov. Cov ncauj lus kom ntxaws hlau ntawv ua hauj lwm yuav tsum, peb tau sib tham txog thiab nraim dlaws sheet kev hlau, xa email rauexport@ahycncs.net

www.ahycncs.net

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