Cov txheej txheem kev ncaj ncees thiab ua haujlwm ruaj khov ntawmStainless hlau dej pem tebrely hnyav rau ntawm cov txheej txheem bending. Ua ib kauj ruam tseem ceeb hauv cov dej ntws hauv pem teb, khoov rau cov hom phiaj tseem ceeb xws li lub funnel {1} duab lub cev thiab thav duab lub ntsiab. Los ntawm cov txheej txheem tshawb xyuas txheej txheem thiab cov kev ua haujlwm tsis zoo, stainless hlau los xij: Los ntawm pre -}}}}}}}}}}}}}}}}}}}}}}}}}}}}}, txhua kauj ruam yuav tsum sib npaug materual cov yam ntxwv thiab cov kev coj ua. Ntawm no yog cov ncauj lus kom ntxaws:
1. Ua ntej {- bised npaj: teeb lub hauv paus rau kev tsim kho
Kev ua tiav khoov ntawm cov pib pib nrog kev ua tiav pre {{0} Kev npaj, tsom mus rau peb txoj kev yoog raws kom ntseeg tau tias txoj kev ua kom zoo.
Cov khoom siv hluav taws xob yog thawj kauj ruam tseem ceeb. Stainless hlau cov kua tawm feem ntau siv ductile cov nplooj ntawv, uas tiv thaiv tau zoo tawg thiab brittle fracture thaum khoov. Thaum daim pam, laser txiav lossis cov punching yog siv los ua cov ntawv txheeb rau hauv cov ntawv kiv cua, lossis lwm yam duab -}}}} {5} Cov qauv hloov raws cov qauv kos. Ib qho 3%-}} 5% cov nyiaj no yog tshwj tseg los them nyiaj rau elastic springack tom qab khoov. Tom qab txiav, daim ntawv saum npoo yog ua tib zoo tshuaj xyuas-txheej oxide, xeb, lossis tsis muaj kev sib tsoo thiab muaj kev puas tsuaj rau cov khoom siv thaum khoov.
Parameter thiab cuab yeej debugging ncaj qha txiav txim siab dabtsi yog khoov ua kom muaj qhov tseeb. Ua ntej, cov tsis tseem ceeb yog txhais tau tias: Raws li lub npe ntawm lub kaum sab xis thiab curvined ntawm daim ntawv ci tuab (ib txwm muaj 2.0 hli), muaj qhov tsim nyog khoov vojvasus yog suav. Feem ntau, kev khoov cov vojvoog ntawm stainless hlau yuav tsum tsis pub tsawg tshaj li 1.5 npaug daim ntawv tuab los tiv thaiv lub zog tensile pob txha lov. Cov Nyiaj Tshem Tawm Springback tseem kwv yees -}}}}}} me ntsis rau 316 stainless hlau-rau yav tom ntej kho kho. Cov khoom siv tseem ceeb nrog cov tshuab dabtsi yog khoov ntawm hydraulic lossis tshwj xeeb pem teb ntws dabtsi yog khoov ua cov khoom siv. Thaum debugging, sib piv cov taub hau khoov thiab tuag tau nruab rau kev sib cav nrog tuag; Cov khoom siv hydraulic yog muab kho rau 40-50mpa kom haum rau stainless hlau cov khoom, muab kev ntsuas txaus yam tsis muaj kev puas tsuaj.
Npav thiab muab tso ua ntej yog qhov yuav tsum tau ua rau nws puas zoo. Siv cov cim cim, daim kab xev ntsuas, thiab kws sib sau, ua ntej- bading kab, thiab cov ntsiab lus nkhaus yog cim rau cov ntawv txheeb pom. Rau cov cheebtsam nkhaus xws li cov khoom ntws hauv av, cov cim sib luag ntawm cov cim kom muaj kev sib txawv ntawm curvature. Tom qab cim, qhov ntev yog rov ua kom tsis txhob muaj kev cuam tshuam rau kev hloov pauv hloov pauv uas tuaj yeem tsim cov khoom siv uas tsis sib xws nrog lwm qhov.
2.
Kev lag luam khoov yog tus txheej txheem tseem ceeb, ua raws li txoj ntsiab cai ntawm "me ntsis kev ua tiav thiab tiag {{sij hawm hloov." Precise tsim tau tiav los ntawm peb kauj ruam: Ua ntej - bending, thiab lub caij nplooj hlav nyiaj txiag.
Pre6 - bading txo cov deformation siab thaum nws khoov. Cov cim sau yog qhov chaw teeb tsa yog tso rau ntawm cov tuag lossis cov qauv khib, thiab lub teeb siab yog thov raws li ua ntej-} nws muaj kab ua ntej. Cov kauj ruam no rho tawm kev ntxhov siab sab hauv, tiv thaiv wrinkles thiab warping los ntawm ncaj qha hnyav {4} heading khoov. Rau txoj cai - Lub kaum sab xis ntawm cov npoo ntws ntawm cov thav duab ntws thiab nkhaus kev hloov pauv kom ua rau smoother loj khoov thiab ua kom zoo nkauj.
Cov kab ke tseem ceeb txiav txim siab qhov kawg ntawm cov khoom sib txawv: rau cov ntawv nkhaus (piv txwv li ntawm cov ntawv nkhaus thiab tsis sib xws los ntawm ib sab kom txuas ntxiv curvature. Rau txoj cai -} Lub ntsuas nruab nrab (piv txwv li, thanter), cov punch ntawm lub tshuab khoov ntxiv kom tsim lub kaum sab xis hauv ib daim dhau. Kev Pub Dawb Ceev yog tswj kom tsis txhob hla kev {{}} ntu ntawm daim ntawv thov ceev; Multi - ntu} ntu bending ua raws li "sab nraud - hauv" ua ntu zus los ua kom tiav kauj ruam kauj ruam.
Kev them nyiaj sai yog qhov tseem ceeb rau kev kho kom ncaj. Stainless hlau los xij nthuav tawm Elastic Springback Tom qab khoov, ua rau kev sib txawv ntawm qhov tseeb thiab cov ces kaum / kev nkhaus. Tiag tiag -} lub sij hawm kev tshuaj xyuas thiab lub pas nrig sib txawv tau nce los ntawm kev siv hluav taws xob ntau ntxiv, thiab cov khoom sib tw theem nrab. Hloov pauv lwm txoj kev sib pauv, kev tuag ntshiab thiab cov teeb meem siab tau hloov kho kom txog thaum cov qauv sib txawv thiab lub siab sib raws raws li cov qauv tsim.
3. Post {{- Txoj kev ua tiav thiab tshuaj xyuas: ua kom tau cov khoom lag luam zoo
Tom qab dabtsi yog khoov, tiav thiab kev soj ntsuam nyuaj yuav tsum tau ntsib cov qauv tsim khoom, tso cov av ua kom tau cov txheej txheem txuas ntxiv thiab cov txheej txheem sib dhos.
Cov rooj sib tham saum npoo tsom rau kev txhim kho cov khoom sib txawv thiab kev nyab xeeb. Burrs rau ntawm cov npoo ntawm cov khoom siv bent tau muab tshem tawm siv cov ntaub ntawv, xuab zeb, lossis cov khoom siv vibratory los tiv thaiv khawb rau cov raj xa khoom lossis cov neeg ua haujlwm thaum lub teeb. Cov menyuam yaus me me ntawm cov npoo yog kho los ntawm polishing, thaum roj stains thiab cov ntawv filings hlau yog ntxuav kom muaj cov hlau corrosion.
Kev tshuaj xyuas zoo yog qhov kawg kev tswj hwm theem kawg. Thawj zaug, kev tshuaj xyuas sab nraud tau ua: calipers thiab curvatature gauges, thiab voj voog kom paub meej nrog lwm cov lim dej hauv pem teb (piv txwv li, lim dej, tso kua dej. Qhov thib ob, cov kev kuaj xyuas cov ncauj lus rau cov kab nrib pleb, lossis tawv nqaij {{}}}}}}}}}}}}}}}}}}}}} Thaum kawg, Random Dag cov kev xeem paub tias Bent ntu tuaj yeem tiv thaiv cov dej ntws thiab kev teeb tsa nruab siab thaum siv txhua hnub tsis muaj deformation lossis detachment.
Los ntawm cov khoom pretricate kom haum kev tsim kho, thiab kev kuaj xyuas kom kuaj, cov khoom siv khoov ntawm cov tseem ceeb ntawm "qhov kev ruaj khov, thiab ruaj khov." Txhua txoj haujlwm tshuav cov khoom sib npaug ntawm cov khoom siv ntawm cov hlau stainless nrog cov qauv kev ua haujlwm ntawm cov dej hauv pem teb. Los ntawm cov txheej txheem tshawb fawb thiab kev tswj hwm me me, cov ntawv sau zoo yog hloov mus rau hauv cov haujlwm ntev ntawm cov haujlwm ntev ntawm cov dej ntws.
Koj puas xav kom kuv tsim cov lus Askiv zoo ntawm cov txheej txheem dabtsi rau ntawm - chaw lub chaw siv hluav taws xob sai sai (suav nrog kev siv hluav taws xob sai sai (nrog cov khoom siv hluav taws xob, thiab cov cuab yeej siv siab) rau cov ntawv thov siv?
