Profile
W-beam guardrail yog qhov tseem ceeb ntawm kev nyab xeeb hauv kev thauj mus los hauv kev tsim kho vaj tse xws li kev loj, kev loj, thiab txuas hniav. Nws lub npe los ntawm nws qhov txawv "W" zoo, uas muaj ob lub ncov. Feem ntau tsim los ntawm galvanized los yog kub-dov hlau, W-beam guardrail ranges nyob rau hauv thickness ntawm 2 mus rau 4 hli.
Tus qauv W-nqaj seem spans 4 meters nyob rau hauv ntev thiab nta pre-punched qhov ntawm ob hnub rau kev yooj yim installation. Txhawm rau kom haum rau cov neeg siv khoom sib txawv rau kev tsim khoom nrawm thiab qhov chaw hauv pem teb, peb muab cov kev daws teeb meem uas tuaj yeem hloov kho tau yooj yim uas sib txuas ua ke rau hauv thawj lub tshuab tsim cov kab ntau lawm.
Cov ntaub ntawv tiag-Main Technical Parameters
Flow chart: Hydraulic decoiler--Leveler--Servo feeder--Hydraulic punch--Pre txiav--Platform--Guiding--Roll qub--Out rooj
1.Line ceev: 0-12m / min, adjustable
2.Suitable khoom: Kub dov hlau, txias dov hlau
3.Material thickness: 2-4mm
4.Roll forming tshuab: cam khwb cia hlau qauv thiab universal sib koom
5.Driving system: Gearbox tsav system nrog universal sib koom cardan ncej.
6.Cutting system: Txiav ua ntej yob txoj kev, yob qub tsis nres thaum txiav.
7.PLC txee: Siemens system.
Tshuab
1.Decoiler * 1
2.Leveler*1
3.Servo feeder * 1
4.Hydraulic punch tshuab * 1
5.Hydraulic tej tshuab * 1
6. Platform * 1
7. Roll forming tshuab * 1
8.Out table*2
9.PLC tswj txee * 2
10.Hydraulic chaw nres tsheb * 2
11.Spare lub thawv (Dawb) * 1
Thawv loj: 2x40GP
Cov ntaub ntawv tiag tiag-Kev piav qhia
Hydraulic decoiler
Lub hydraulic decoiler nta ob yam tseem ceeb ntawm kev nyab xeeb: lub xovxwm caj npab thiab sab nraud coil retainer. Thaum hloov coils, xovxwm caj npab ruaj ntseg tuav lub kauj nyob rau hauv qhov chaw, tiv thaiv nws los ntawm springing qhib vim lub nro sab hauv. Nyob rau tib lub sijhawm, lub coil sab nraud retainer ua kom lub coil nyob ruaj khov thaum lub sij hawm uncoiling txheej txheem.
Lub decoiler tus tub ntxhais expansion ntaus ntawv yog adjustable, muaj peev xwm ntawm kev cog lus los yog nthuav kom haum raws li coil puab diameters li ntawm 460mm mus rau 520mm.
Leveler
Lub leveler yog qhov tseem ceeb rau flattening lub kauj thiab tswj kom zoo ib yam thickness. Kev siv cov qib sib cais ua kom pom kev ua haujlwm zoo.
Peb kuj muab kev sib xyaw decoiler thiab qib qib (2-hauv-1 decoiler) kom txuag tau qhov chaw thiab nqi. Qhov kev daws teeb meem no yooj yim rau kev sib dhos, pub mis, kev teeb tsa, thiab kev debugging.
Servo Feeder
Nruab nrog lub servo lub cev muaj zog, lub feeder ua haujlwm nrog zoo tsis muaj qhov pib-nres qeeb, tso cai rau kev tswj xyuas meej ntawm coil pub ntev rau kev xuas nrig ntaus. Sab hauv, pneumatic pub mis tiv thaiv lub coil nto los ntawm kev puas tsuaj.
Hydraulic Punch & Pre-txiav Hydraulic Tej Tshuab
Txhawm rau txhim kho kev ua tau zoo thiab tus nqi-zoo, cov txheej txheem xuas nrig ntaus yog ua los ntawm ob lub chaw nres tsheb hydraulic (ob lub pwm).
Thawj qhov chaw nres tsheb loj tuaj yeem xuas 16 qhov ntawm ib lub sijhawm. Lub qhov punched ntawm qhov chaw nres tsheb thib ob tsuas yog tshwm sim ib zaug ntawm txhua kab, ua rau lub chaw nres tsheb me me ua kom muaj txiaj ntsig zoo dua.
Pre-txiav ua ntej yob txoj kev ua kom tsis muaj kev cuam tshuam kev lag luam ntawm yob txoj kev tshuab, yog li ua kom ntau lawm ceev. Tsis tas li ntawd, qhov kev daws teeb meem no minimizes steel coil wastage.
Kev taw qhia
Kev taw qhia cov menyuam nyob ua ntej lub tshuab yob txoj kev ua kom zoo sib xws ntawm cov hlau kauj thiab lub tshuab, tiv thaiv coil distortion thaum lub sijhawm tsim.
Roll forming tshuab
Qhov no yob txoj kev tshuab nta ib tug cam khwb cia-hlau qauv, nrog universal shafts txuas cov txheej txheem rollers thiab gearboxes. Cov hlau kauj dhau los ntawm tag nrho ntawm 12 qhov chaw tsim khoom, ua rau deformation kom txog thaum nws ua raws li W-beam duab teev hauv cov neeg siv khoom kos duab.
Qhov saum npoo ntawm cov txheej txheem yog chrome-plated los tiv thaiv lawv thiab ncua lawv txoj sia.
Yeem: Nws pib stacker
Thaum kawg ntawm cov kab ntau lawm, siv lub tshuab hluav taws xob pib tuaj yeem txo cov nqi siv zog los ntawm kwv yees li ob tus neeg ua haujlwm. Tsis tas li ntawd, vim qhov hnyav ntawm 4-meter-ntev W-beam, kev tuav tuav ua rau muaj kev nyab xeeb.
Ib qho pib stacker yog ib qho kev xaiv zoo thiab muaj txiaj ntsig hauv yob tsim cov kab ntau lawm los txhim kho ob qho tib si kev ua haujlwm thiab kev nyab xeeb, nrog tus nqi raws li qhov ntev. Txawv profiles yuav tsum tau sib txawv stacking txoj kev. Nyob rau hauv cov kab ntau lawm no, 4-meter-ntev nws pib stacker yog nruab nrog peb lub khob nqus dej kom haum rau W-shaped profiles. Cov khob nqus dej no ruaj ntseg tuav W beam thiab muab tso rau hauv cov khoom siv kom zoo, ua kom yooj yim rau kev thauj mus los.
Pre-cut solution VS Post-cut solution
Ntau lawm ceev:Feem ntau, guardrail kab teeb yog 4 meters ntev. Kev txiav ua ntej ua haujlwm ntawm qhov nrawm ntawm 12 meters ib feeb, ua kom muaj 180 kab teeb hauv ib teev. Tom qab txiav, khiav ntawm 6 meters ib feeb, yields 90 kab ib teev.
Txiav Wastage:Thaum txiav, cov tshuaj ua ntej txiav ua rau xoom pov tseg lossis poob. Hauv qhov sib piv, cov tshuaj tom qab txiav ua cov khib nyiab ntawm 18-20mm ib ntus, raws li cov qauv tsim tshwj xeeb.
Kab layout ntev:Hauv kev daws teeb meem ua ntej, ib qho kev hloov pauv yuav tsum tau ua tom qab txiav, uas yuav ua rau cov kab ntau lawm me ntsis ntev dua piv rau cov tshuaj tom qab txiav.
Yam tsawg kawg Length:Hauv kev daws teeb meem ua ntej, muaj qhov yuav tsum tau ua rau qhov tsawg kawg ntawm kev txiav ntev kom ntseeg tau tias cov hlau coil spans tsawg kawg yog peb txheej ntawm kev sib sau cov menyuam, muab kev sib txhuam txaus los txhawb nws rau pem hauv ntej. Nyob rau hauv sib piv, cov tshuaj tom qab txiav tsis muaj qhov tsawg kawg nkaus txiav ntev txwv txij li lub yob txoj kev tshuab yog tsis tu ncua pub nrog steel kauj.
Txawm li cas los xij, muab W beams feem ntau ntsuas nyob ib ncig ntawm 4 meters ntev, uas tshaj qhov tsawg kawg nkaus qhov yuav tsum tau muaj, kev xaiv ntawm kev txiav ua ntej thiab tom qab txiav cov kev daws teeb meem yuav tsis tshua muaj teeb meem rau lub tshuab yob txoj kev tsim rau W beams.
Tswv yim zoo:Peb pom zoo kom cov neeg siv khoom xaiv cov kab ntau lawm raws li lawv cov kev xav tau ntau lawm. Rau cov neeg muag khoom ntawm guardrail beam profiles, cov tshuaj pre-cut raug pom zoo. Txawm hais tias nws tus nqi siab dua me ntsis piv rau cov kev daws teeb meem tom qab txiav, nws cov peev txheej tsim tau zoo tuaj yeem cuam tshuam cov nqi sib txawv.
Yog tias koj tab tom nrhiav rau txoj haujlwm tsim kho tsheb, kev daws teeb meem tom qab txiav yog qhov tsim nyog dua. Nws nyob qhov chaw tsawg dua thiab feem ntau muaj nyob ntawm tus nqi qis dua.
1. Decoiler
2. Pub
3. Punching
4. Roll forming stands
5. Tsav tsheb
6. Txiav qhov system
Lwm tus
Tawm rooj
