Roll forming yog cov txheej txheem hlau txuas txuas ntxiv uas hloov cov hlau coils rau hauv cov txheej txheem customized los ntawm cov chaw ua ntu zus. Raws li cov cuab yeej tseem ceeb hauv kev tsim hlau, kev tsim cov khoom siv, thiab kev ua cov khoom siv tsheb,yob txoj kev tshuabsib txawv heev nyob rau hauv cov qauv, precision, automation, thiab daim ntawv thov scenarios. Kev xaiv lub tshuab yob txoj kev tsim nyog tsis yog tsuas yog cuam tshuam rau kev tsim khoom thiab cov khoom lag luam zoo xwb tab sis kuj ncaj qha txiav txim siab qhov ntev - cov nqi khiav lag luam thiab cov nyiaj tau los ntawm kev lag luam. Ntau lub tuam txhab lag luam dig muag nrhiav siab - teeb tsa lossis qis- cov khoom siv nqi hauv cov txheej txheem kev yuav khoom, ua rau cov khoom siv tsis siv neeg, cov khoom tsis tsim nyog, lossis cov nqi tu ntau dhau. Tsab ntawv xov xwm no muab cov lus qhia hauv -qhov tob txog kev xaiv kev lag luam, suav nrog kev lees paub qhov tseem ceeb, cov khoom siv tsis sib xws, kev xaiv cov qauv tsim, kev ntsuam xyuas cov chaw tsim khoom, thiab tom qab- kev tswj tus nqi, los pab cov lag luam ua kev tshawb fawb thiab nqi- kev txiav txim siab yuav khoom zoo.
Qhia kom meej cov ntsiab lus tseem ceeb ntawm kev tsim khoom: Qhov chaw xaiv cov khoom siv
Ua ntej kev tshuaj ntsuam cov khoom siv thiab cov chaw tsim khoom, cov tuam txhab lag luam yuav tsum qhia meej txog lawv cov ntsiab lus tseem ceeb ntawm kev tsim khoom, uas yog lub hauv paus tseem ceeb rau kev xaiv yob txoj kev tshuab. Tag nrho cov kev teeb tsa thiab kev ua haujlwm tsis zoo yuav tsum tau ua raws li qhov xav tau ntawm kev tsim khoom tiag tiag kom tsis txhob muaj ntau tshaj - kev nqis peev lossis kev tsim khoom tsis txaus.
Paub meej tias Target Product Profile thiab Complexity
Cov khoom profile yog qhov tseem ceeb tshaj plaws txwv kev tsim tshuab. Cov profiles sib txawv sib txawv rau qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv, yob pwm, thiab cov txheej txheem tsim. Tej vaj huam sib luag tiaj tiaj, corrugated ru tsev ntawv, thiab phab ntsa panels muaj tsawg txoj kev nyuaj, feem ntau yuav tsum tau 8-12 dov stands, nrog tsawg yuav tsum tau rau cov khoom rigidity thiab precision. Hauv qhov sib piv, cov ntaub ntawv nyuaj xws li C / Z purlins, steel keels, automotive structural parts, thiab customized tshwj xeeb -zoo li tus profiles yuav tsum tau 15-24 dov stands los yog ntau tshaj, los xyuas kom meej gradual hlau deformation thiab tsis txhob muaj xws li cov khoom rebound, ntug warping, thiab nto khawb.
Tsis tas li ntawd, qhov profile dimensional kam rau ua yuav tsis raug ignored. Rau cov khoom siv kho kom zoo nkauj nrog rau qhov yuav tsum tau ua siab ntev, cov tshuab zoo tib yam tuaj yeem ua tau raws li qhov xav tau. Txawm li cas los xij, rau cov khoom lag luam precision thiab cov khoom siv hauv tsheb nrog kev ua siab ntev nyob rau hauv ± 0.1mm, siab -precision customized yob txoj kev tshuab nrog nplua - tuning dov sawv yog yuav tsum tau.
Txhais ntau lawm muaj peev xwm thiab ceev yuav tsum tau
Kev ceev ceev ntau lawm yog qhov taw qhia tseem ceeb kom paub qhov txawv ntawm cov khoom siv, thiab nws tseem yog qhov tseem ceeb cuam tshuam rau cov nqi khoom siv. Hauv kev lag luam, kev khiav hauj lwm ceev ntawm cov txheej txheem yob txoj kev tshuab muab faib ua peb theem: qis- ceev (6–10m / min), nruab nrab- ceev (10–18m / min), thiab siab - ceev (18–30m / min lossis siab dua). Tsawg- cov khoom siv ceev yog tsim rau cov chaw ua haujlwm me me, kho me me -batch ntau lawm, thiab cov qauv kev sim ntau lawm, nrog cov cuab yeej siv qis thiab kev ua haujlwm yooj yim. Nruab nrab- cov khoom siv ceev yog qhov kev xaiv tseem ceeb rau feem ntau cov qauv tsim cov khoom siv hauv tsev, ntsuas kev tsim khoom thiab cov nqi khoom siv. Siab- ceev ceev cov kab ntau lawm feem ntau yog siv rau loj- nplai ntau lawm ntawm ib yam khoom, xws li xim hlau vuas thiab lub teeb steel keels, uas yuav tsum tau txhawb kev pub mis tsis siv neeg thiab tau txais cov tshuab kom ua tiav kev tsim khoom tas mus li.
Cov tuam txhab lag luam yuav tsum tsis txhob ua qhov muag tsis pom kev nrhiav cov khoom siv siab - ceev. Yog tias qhov tso tawm txhua hnub tsis tshua muaj, siab - cov tshuab ceev yuav khiav qis - lub sijhawm thauj khoom tau ntev, ua rau cov khoom siv khib nyiab ua haujlwm thiab ua rau poob qis.
Paub meej txog cov khoom siv hlau
Cov yam ntxwv ntawm cov khoom siv raw hlau coils ncaj qha txiav txim siab qhov tseem ceeb ntawm lub tshuab yob txoj kev. Cov khoom siv feem ntau suav nrog cov hlau galvanized, xim -coated steel, stainless hlau, aluminium alloy, thiab txias- dov steel. Cov ntaub ntawv sib txawv muaj qhov sib txawv hardness, toughness, thiab ductility, uas muab cov kev xav tau sib txawv rau cov ntaub ntawv yob pwm thiab cov cuab yeej muaj peev xwm.
Rau qhov zoo tib yam qis- carbon steel thiab xim hlau coils nrog nyias thickness (0.3-1.0mm), zoo tib yam alloy steel yob tuaj yeem ua tau raws li qhov xav tau. Rau cov hlau tsis muaj steel thiab siab - lub zog steel nrog siab hardness, cov yob yuav tsum tau ua los ntawm siab -hardness bearing steel nrog quenching kev kho mob los tiv thaiv yob hnav, nto khawb ntawm profiles, thiab ntev - lub sij hawm deformation ntawm cov menyuam ncej. Meanwhile, lub thickness ntau ntawm cov ntaub ntawv ua yuav tsum tau kom meej meej. Cov cuab yeej siv cov khoom siv thickness ncua sij hawm yog tsau, thiab ntev - lub sij hawm ua cov ntaub ntawv ntau tshaj li tus qauv thickness yuav ua rau overloading ntawm lub dov sawv ntsug, ua kom cov khoom aging, thiab txawm ua rau cov khoom deformation thiab puas.
Core Technical Parameters Xaiv: Qhov tseem ceeb rau cov cuab yeej ua haujlwm
Tom qab qhia meej txog cov kev xav tau ntau lawm, cov tuam txhab yuav tsum tsom mus rau qhov tseem ceeb ntawm cov txheej txheem kev ua haujlwm ntawm lub tshuab yob txoj kev, uas txiav txim siab cov cuab yeej tsim qhov tseeb, ruaj khov, thiab kev pabcuam lub neej. Kev ua haujlwm tsis sib xws yog qhov tseem ceeb ntawm kev zam kom tsis txhob qis - cov khoom siv zoo thiab kev ua haujlwm tsis zoo.
Rolling Stand Quantity thiab Rigidity
Tus naj npawb ntawm dov stands txiav txim siab cov nyhuv ntawm cov hlau profiles. Lub hauv paus ntsiab lus tseem ceeb ntawm yob txoj kev yog "gradual deformation". Ob peb lub dov sawv ntsug yuav ua rau ntau dhau ib zaug - dhau qhov deformation ntawm cov khoom siv hlau, ua rau muaj kev ntxhov siab sab hauv, qhov profile rebound, khoov deformation, thiab tsis tsim nyog flatness. Cov qauv yooj yim xav tau 8-12 qhov sawv ntsug, nruab nrab- cov ntaub ntawv nyuaj xav tau 12-18 sawv ntsug, thiab siab-txoj kev nyuaj profile xav tau ntau tshaj 20 sawv ntsug kom ntseeg tau tias muaj kev ntxhov siab tag nrho thiab ruaj khov.
Ntxiv rau qhov kom muaj nuj nqis, qhov rigidity ntawm dov sawv yog qhov tseem ceeb dua. High- zoo yob txoj kev tshuab txais cov tuab steel phaj vuam thav duab thiab cov hauv paus casting, nrog kev ruaj ntseg tag nrho, tsis muaj kev vibration thaum lub sij hawm siab - khiav ceev, thiab cov khoom ruaj khov precision. Tsawg- cov khoom siv qis dua siv nyias- cov phab ntsa thiab cov thav ntawv yooj yim sib dhos, uas ua rau thav duab vibration thiab ncej offset thaum lub sijhawm ua haujlwm ntev -, ua rau cov khoom tsis zoo ntawm qhov raug.
Roller Material thiab Processing Technology
Rollers yog cov tub ntxhais hnav qhov chaw ntawm yob txoj kev tshuab thiab cov khoom tseem ceeb uas ncaj qha mus cuag thiab cov ntaub ntawv hlau. Qhov zoo ntawm cov rollers ncaj qha cuam tshuam rau qhov zoo ntawm qhov chaw thiab tsim qhov tseeb ntawm cov ntawv tiav. High-cov khoom lag luam zoo feem ntau yog ua los ntawm siab-zoo 40Cr lossis GCr15 bearing steel, ua tiav los ntawm kev ua kom zoo, sib tsoo zoo, thiab siab - zaus quenching kev kho mob, nrog lub hardness ntawm HRC58-62. Cov chais zoo li no muaj kev hnav tsis kam, tsis tshua muaj deformation tus nqi, thiab tuaj yeem ua kom lub sijhawm ntev kev sib sau tsis muaj khawb hlau nto.
Inferior rollers siv cov pa roj carbon zoo tib yam yam tsis muaj quenching kev kho mob, uas yooj yim rau hnav thiab deform tom qab siv sij hawm luv luv, ua rau burrs, khawb, thiab qhov sib txawv ntawm qhov profile. Rau cov lag luam uas xav tau ntev- lub sij hawm tas mus li ntau lawm, kev nqis peev hauv siab -cov cua kub precision- cov menyuam tuaj yeem txo cov nqi hloov tom qab thiab poob qis heev.
Txiav thiab Punching System Matching
Feem ntau cov yob tsim cov kab ntau lawm yuav tsum tau nruab nrog xuas nrig ntaus thiab txiav tshuab kom paub txog ib qho - lub sijhawm tsim cov khoom tiav. Raws li cov txheej txheem sib txawv, cov txheej txheem txiav tau muab faib ua ya saw txiav, hydraulic tsau -ntev txiav, thiab servo taug qab txiav. Flying saw txiav yog tsim rau siab - ceev nruam ntau lawm ntawm cov pa profiles, nrog ceev txiav ceev thiab high efficiency. Hydraulic txiav muaj zog siab tsis kam thiab yog haum rau tuab steel phaj profiles. Servo taug qab txiav muaj qhov ua tau zoo tshaj plaws, nrog rau kev txiav yuam kev tswj nyob rau hauv ± 0.5mm, uas yog tsim rau siab -precision industrial profiles.
Lub tshuab xuas nrig ntaus tau muab faib ua cov tshuab xuas nrig ntaus thiab hydraulic xuas nrig ntaus. Rau me me -batch thiab qis- zaus xuas nrig ntaus, tshuab xuas nrig ntaus yog tus nqi- zoo; rau loj-batch thiab siab- zaus nruam xuas nrig ntaus, hydraulic synchronous xuas nrig ntaus yog ruaj khov, nrog tsawg vibration thiab ntev kev pab cuam lub neej ntawm tuag. Cov tuam txhab lag luam yuav tsum tau xaiv qhov kev sib txuam ua ke raws li lawv tus kheej cov txheej txheem cov khoom yuav tsum tau, es tsis txhob dig muag equipping tag nrho -function configurations.
Automation thiab Functional Configuration Selection: Adapt to Production Scale
Nrog rau kev kho dua tshiab ntawm kev lag luam ntse ntau lawm, qib automation ntawm yob txoj kev tshuab tau dhau los ua qhov taw qhia tseem ceeb xaiv. Txawv automation configurations yog haum rau txawv ntau lawm scales thiab ua hauj lwm nqi peev nyiaj.
Semi-automatic vs. Tsis Siv Neeg Ntau Lawm Kab
Semi- tsis siv neeg yob txoj kev tshuab tsuas yog paub tsis siv neeg dov txoj kev, thaum lub sij hawm pub khoom noj, sau cov khoom tiav, thiab kev hloov pauv yuav tsum tau ua haujlwm. Cov khoom siv no muaj tus nqi qis, kev ua haujlwm yooj yim, tus nqi tsis ua haujlwm tsawg, thiab tsim nyog rau cov chaw tsim khoom me me thiab me me -batch customized ntau lawm nrog cov peev nyiaj tsawg thiab cov khoom tsim tawm.
Tsis siv neeg ntse ntau lawm kab ua ke tsis siv neeg coil loading, leveling, pub, sib sau, xuas nrig ntaus, txiav, suav, thiab stacking. Tag nrho cov txheej txheem yog tswj los ntawm PLC kov npo, paub txog kev tsim khoom tsis tu ncua. Nws yog nruab nrog lub tswb tsis siv neeg, kev ua txhaum tus kheej- kuaj pom, thiab lub cim xeeb tsis ua haujlwm, uas tuaj yeem txo cov nqi zog, txhim kho kev tsim khoom sib xws, thiab txo qis kev ua haujlwm yuam kev. Nws yog qhov kev xaiv zoo tshaj plaws rau qhov loj -scale standardized loj ntau lawm.
Intelligent Control System Configuration
Lub kaw lus tswj yog lub hlwb ntawm lub tshuab yob txoj kev. High- cov cuab yeej siv tau zoo siv thoob ntiaj teb PLC cov tshuab xws li Siemens thiab Mitsubishi, nrog kev ua haujlwm ruaj khov, cov lus teb zoo, thiab muaj zog tiv thaiv - muaj peev xwm cuam tshuam, uas tuaj yeem hloov mus ntev - lub sijhawm ua haujlwm tsis tu ncua. Lub kov npo interface yog qhov yooj yim thiab intuitive, txhawb nqa ib qho - qhov tseem ceeb ntawm qhov ntev, ntau, thiab ceev, thiab tuaj yeem khaws ntau yam khoom lag luam cov kev pab cuam, paub txog kev hloov pauv sai ntawm cov khoom sib txawv.
Tsawg- cov cuab yeej siv tau zoo siv cov cuab yeej tswj hwm hauv tsev tsis zoo nrog kev ruaj ntseg tsis zoo, ua rau muaj teeb meem qeeb, qhov teeb meem tsis sib haum xeeb, thiab kev ua tsis tiav, uas cuam tshuam rau kev tsim khoom. Rau cov lag luam uas nquag hloov khoom lag luam thiab ntev - teev ntau lawm, lub siab - kev ruaj ntseg ntse tswj system yog qhov tseem ceeb.
Chaw tsim tshuaj paus muaj zog thiab tom qab-Kev ntsuam xyuas kev muag khoom
Cov cuab yeej ua tau zoo thiab tus nqi yog qhov tseem ceeb ntawm kev xaiv, tab sis cov chaw tsim khoom muaj zog thiab tom qab - kev muag khoom txiav txim siab txog qhov ntev - siv cov khoom siv. Ntau tus neeg siv tau ntsib teeb meem xws li nyuaj tom qab- kev muag khoom, tsis muaj cov khoom seem, thiab cov kev taw qhia tsis zoo tom qab kev yuav khoom qis - cov khoom siv los ntawm cov tuam txhab me, ua rau lub sijhawm ntev - cov khoom lag luam stagnation.
Kev Tsim Nyog Tsim Nyog thiab Kev Lag Luam Kev Lag Luam
Cov kws tshaj lijyob txoj kev tshuabcov tuam txhab yuav tsum muaj kev ywj pheej R & D, tsim thiab tsim muaj peev xwm, ua tiav kev cob qhia ntau lawm thiab cov cuab yeej kuaj. Cov tuam txhab lag luam yuav tsum ua qhov tseem ceeb rau cov tuam txhab lag luam nrog ntau tshaj 10 xyoo ntawm kev lag luam kev lag luam, cov khoom lag luam paub tab, thiab ua tiav pab pawg. Cov tuam txhab lag luam zoo li no tuaj yeem muab cov kev daws teeb meem tshwj xeeb raws li cov neeg siv khoom xav tau, tsis yog tsuas yog muab cov khoom siv dav dav.
Nyob rau tib lub sijhawm, cov neeg siv tuaj yeem txheeb xyuas cov chaw tsim khoom ntawm cov khoom lag luam zoo los ntawm cov neeg siv khoom, lub koob npe nrov hauv kev lag luam, thiab cov ntaub ntawv soj ntsuam cov khoom. Cov neeg tsim khoom nrog ntev -kev koom tes nrog cov tsev tsim khoom loj thiab cov chaw ua haujlwm hlau muaj kev ruaj ntseg cov khoom lag luam ntau dua thiab kev ua kom tiav.
Tom qab -Kev Pabcuam Muag Khoom thiab Khoom Muag Khoom
Roll forming machines yog cov cuab yeej siv ua haujlwm uas ua haujlwm tsis tu ncua rau lub sijhawm ntev, thiab hnav cov khoom xws li rollers, txiav hniav, thiab bearings yuav tsum tau hloov thiab tu. Zoo meej tom qab- kev muag khoom yog qhov lav ntawm kev ua haujlwm ruaj khov. Cov tuam txhab raug cai muab ib- xyoo lav dawb, kev saib xyuas tas mus li, 24-teev kev sib tham, thiab lub qhov rooj ceev ceev- kev pab tu lub qhov rooj.
Tsis tas li ntawd, nws yog ib qho tsim nyog kom paub meej tias cov chaw tsim khoom puas muaj cov khoom seem txaus txaus. Qee cov tuam txhab lag luam me tsis muaj cov khoom seem tseg, ua rau lub sijhawm tos ntev rau kev hloov khoom tom qab cov khoom siv tsis ua haujlwm, cuam tshuam loj heev rau kev tsim khoom. Xaiv ib lub chaw tsim khoom nrog ua tiav tom qab- kev muag khoom tuaj yeem txo qis kev pheej hmoo ua haujlwm tom qab ntawm cov khoom siv.
Kev yuav khoom siv tsis tuaj yeem tsom mus rau tus nqi pib yuav khoom nkaus xwb tab sis kuj ntsuas qhov ntev - tus nqi khiav lag luam thiab rov qab los ntawm kev nqis peev. Tus nqi qis- cov khoom siv qis qis muaj peev txheej ua ntej, tab sis cov teeb meem xws li kev ua haujlwm tsis tu ncua, kev ua haujlwm qis, thiab cov nqi hloov pauv siab ntawm cov khoom hnav yuav ua rau cov nqi khiav lag luam ntau dua nyob rau theem tom ntej.
High- cov khoom lag luam zoo muaj tus nqi pib yuav ntau dua me ntsis, tab sis nws muaj kev ua haujlwm ruaj khov, tsis ua haujlwm qis, lub neej ua haujlwm ntev (txog 10-15 xyoo), kev tsim khoom siab thiab kev ua haujlwm zoo, uas tuaj yeem txo qis tus nqi, tu nqi thiab poob qis, thiab ua kom ruaj khov ntev dua - cov txiaj ntsig rau cov lag luam.
Rau cov lag luam me thiab nruab nrab-cov lag luam me me nrog cov peev nyiaj tsawg, lawv tuaj yeem xaiv cov qauv nruab nrab- cov cuab yeej teeb tsa uas haum rau qhov xav tau ntau lawm, zam dhau qhov kev ua haujlwm siab heev - kawg rov ua haujlwm; rau loj- cov tuam txhab tsim khoom loj, siab- kev ua tau zoo ntawm cov khoom siv ntse ntse yuav tsum tau ua ntej los txo cov nqi zog thiab txhim kho kev lag luam kev sib tw.
Xaus
Xaiv qhov tsim nyogyob txoj kev tshuabyog ib qhov systematic project uas yuav tsum tau xav txog kev xav tau ntau lawm, cov yam ntxwv ntawm cov khoom, kev ua tau zoo ntawm cov cuab yeej, qib automation, cov chaw tsim khoom muaj zog thiab cov nqi them. Lub hauv paus ntawm kev xaiv kev tshawb fawb yog "kev xav tau", qhov muag tsis pom kev nrhiav kev teeb tsa siab lossis tus nqi qis yog qhov tseem ceeb ntawm kev xaiv cov khoom siv tsis raug.
Cov tuam txhab lag luam yuav tsum ua ntej nthuav dav cov khoom lag luam, cov khoom siv tshwj xeeb thiab cov peev txheej tsim khoom, tom qab ntawd tshuaj ntsuam cov khoom siv tsis xws li dov sawv ntsug ntau, cov cuab yeej siv tshuab, txiav thiab xuas nrig ntaus, thiab thaum kawg xaiv cov tuam txhab tsim khoom nrog kev ntseeg tau zoo thiab zoo meej tom qab - kev muag khoom raws li cov peev nyiaj. Tsuas yog los ntawm kev sib txuas cov kev xav tau tiag tiag nrog cov cuab yeej ua haujlwm tau zoo tuaj yeem ua kom muaj txiaj ntsig ntau lawm, txo cov nqi khiav lag luam, thiab tsim cov txiaj ntsig kev lag luam ruaj khov rau kev lag luam hauv lub sijhawm ntev - hlau ua thiab txheej txheem ntau lawm.
