Khoom npe

Txias - bent inward - nkhaus channel hlau
(tseem hu ua inward - Hemmed channel, nkhaus} Ceg Ce {} tsim inward {}} nkhaus channel)

1. Cov Khoom Txheej Txheem

Cold - bent inward- nkhaus c /} tsim c /} tsim c /} tsim c /} tsim c /} tsim c /} tsim c /} tsim c /} tsim c /} tsim c /} tsim c /} tsim c /} tsim c /} tsim c /} Tsim muaj c /} tsim c /} Tsim muaj c /} tsim c /} tsim c /} Tsim muaj c /} Tsim muaj c /} tsim c /} tsim c /} Tsim muaj c /} tsim c /} Tsim muaj c /} Tsim muaj c /} tsim c /} tsim c /} tsim c /} tsim c /} Tsim muaj c /} tsim c /} tsim c /} Tsim muaj c /} tsim c /} Tsim muaj c /} tsim c /} tsim c /} nws flange cov npoo yog dov los yog bentnyob hauv(nkhaus rau lub vev xaib), feem ntau tau ua tiav nrog txoj kev taw tiab lossis daim di ncauj me. Sab hauv curvature nce hauv zos txhav, tshem tawm cov qauv ntse, thiab txo cov kev nyab xeeb thiab txo qhov ncaj qha piv nrog ncaj- flange raws. Cov ntaub ntawv no tau siv dav nyob qhov twg ua tiav zoo dua ntug, kev sib tsoo hauv zos thiab kev sib tsoo ntawm kev sib koom tes hauv chav kawm, cov kev sib tsoo nrog cov ntawv sib koom tes, rooj tog zaum cov thav lug thiab tiv thaiv cov tub ceev xwm.

2. Cov npe tshwj xeeb & cov variants

Inward - nkhaus flelled channel

Hemmed C - channel / hemmed u - channel

Nkhaus Fless channel nrog di ncauj

Flange inward yob / sab hauv - Him Channel
Cov variants yuav txawv los ntawm qib ntawm curvature (maj ntev rau nruj me ntsis), di ncauj ntev, thiab seb lub taw taw yog kaw (quav) lossis qhib).

3. Kev Tsim Kho Txheej Txheem

Cold Dov Taus(Nruam yob yob stands) yog cov txheej txheem ib txwm: cour → kev xaiv inline punching|- ntev → Tipishing.

Hemming kauj ruam: Thaum kawg tsim cov qaws lossis cov xovxwm me khoov cov flange npoo sab hauv mus rau ib qho hluav taws xob teev lossis quav ntsej.

Qhov zoo ntawm txias - sib sau:High Do exitensional recittability, tsis muaj qhov ua tiav), yig rau ntev khiav, thiab me ntsis {{hation} hashening nce zog zog zog.

4. Cov ntaub ntawv thiab txheej

Cov Khoom Siv Hauv Paus:Txias -}} {{-}}}}}}} cov qhab nia (S275, S355) yeem.

Txheej Txheem & Tag Nrho:Zeb (xim dub), kub - dip galvanized (HDg), electro} ha}

Tus Hlau Stainless:muaj rau corrosive lossis kev siv huv si.

Nto Pretreatment:Phosphaating lossis Chromate - pub dawb passivation rau cov xim nplaum.

5. Qhov tseeb tiag tiag & ranges (customizable)

Qhov tob (H):30 hli - 300 hli

Flarh Dav (B):15 hli - 120 hli

Daim di ncauj / hauv sab hauv (Hem) Ntev (L):6 hli - 25 hli (raug)

Thickness (t):0.8 hli - 6.0 hli (ib txwm 1.0 / 1.2 / 1.5 / 2.5 / 2.5 / 2.5 hli)

Txoj Kev Xwb (R):1.5 × t → 8 hli (nyob ntawm T thiab tsim muaj peev xwm)

Ntev:Txiav - rau - ntev ntawm 0.5 m txog 12 m (Raug 3 m / 6 m); Nruam Ntev Ua Tau Yuav Tsum Thauj Khoom

TIV THAIV:liner ± 0.5 mm yog; tuab rau ib coil spec; ncaj tsawg dua los yog sib npaug rau 1 mm / m (lossis raws li pom zoo)

6. Cov Qauv Txheej Txheem & Lub Cev

Sab hauv hem ua zoo li lub me me me me stiffener nrog ntug Flange, ntxiv lub caij flange ntawm inertia thiab lub zos buckling tsis kam.

Txias tsim me ntsis nce lub zog kom muaj zog vim ua haujlwm ua haujlwm hnyav -} muaj txiaj ntsig rau lub teeb ci luag haujlwm.

Qhib C ntu tseem tsis tau qhib lub torsionalally qhib kev sib txuas nrog cov suab nrov flange thiab txhim kho kev sib txuas nrog cov clips lossis ntsaws ruaj ruaj.

7. Qhov hnyav / thaj chaw suav (yuav ua li cas kwv yees)

Cov Qauv:Hla - ntu ntu (a, mm²) ×0.00785=loj} loj} loj} loj} loj}
(ρ_steel ≈ 7,850 kg / mg → conversion conactor 0.00785)

Ua haujlwm piv txwv (tus lej - - tus lej):
Muab ib qho channel: h=100 hli, flange b {{1 {, di ncauj} hli (txhua) t {mm.

Flange thaj chaw txhua=40 × 3 =120 mm²→ 2 Flanges =240 mm².

Lub Web Qhov Siab=100}}} {{3=94 mm}} {{4 4 {{4282 mm².

Daim di ncauj cheeb tsam tag nrho=2 × (10 × 3)=60 hli.

Tag nrho cheeb tsam = 240 + 282 + 60 = 582 mm².

Pawg ib lub ntsuas = 582 × 0.00785 = (582×0.007) + (582×0.00085) = 4.074 + 0.4947 = 4.5687 kg / m ≈ 4.57 kg / m.

Siv txoj kev no los tsim cov kev ntsuas hnyav nrawm rau kev tshaj tawm thiab logistics; Rau cov qauv tsim qauv siv CAD cov khoom siv rau IX / Iy thiab Ntu Modulus.

8. Cov Txiaj Ntsig Zoo & Cov Kev Pab

Txhim Kho Flange Tiffness & Ntug Ruaj{{0-} inward nkhaus txo qis hauv Flange Buckling.

Kev nyab xeeb dua, tiav lawm sawv{{0-} inward Hem tshem tawm cov npoo ntse, txo kev pheej hmoo mob thiab tiv thaiv cov ntsaws / rwb thaiv tsev.

Zoo dua xim / Txheej Tshua Tuav Haujlwm ntawm sawv{{0- holded ntug tsev nyob cov txheej txheem txheej thiab txo cov xeb kom zoo.

Enhanced Clip / Fastener Rooj{{0-} inward lip muab cov kabmob tau txhais tseg rau cov clips, ntsaws ruaj ruaj lossis txiav.

Aesthetic ua tiav{{0- huv si, kaw rau pom cov ntsiab lus kos duab kos duab.

Nqi - kev tsim khoom-} roll forming + hemming yog yig rau cov khoom siab.

9. Cov ntawv thov raug

Cov kws tsim khoom vajtse, facades, soffits, flickings thiab ntug txiav.

Ru purlins thiab cladding rails uas clip kev sib koom tes lossis kev tiv thaiv ntawm ntug.

Qhov rooj / Qhov Race thav ntawv, kab hlau rhuav Phab Ntsa Sub - thaib thiab mullion / precast sib txuas.

Cov zov zov, lub tsev siv lub tsev, kev tso ntaub nrog cov npoo thiab cov chaw muaj kev nyab xeeb.

Automotive interiors, thawv trims thiab khoom siv condosures yuav tsum tau muab tais, muaj zog sawv.

10. Kev tsim, Fabrication & Ua Cov Lus Taw Qhia

Qhov tsawg kawg nkaus khoov radius:Pom zoo r ntau dua los yog sib npaug rau 1.5 × t (rau feem ntau smps) thiab r ntau dua los yog sib npaug ntawm 2-}} Siv tau nrog cov kev sim sib sim.

Hemming txheej txheem:Thaum kawg hemming lossis ob {- kuas taw tiab (ib nrab quav tiab (ib nrab quav tiab) txo cov xim tha xim.

Xuas Nrig Ntaus & Ceeb:ua ua ntej hemming thaum ua tau; Ntug punching tom qab hemming kev pheej hmoo distortion.

Vuam:Ua ntej -}}} txaus siab wps rau txias-} ua haujlwm steels; Siv cov hlau ua cov tub rog tau tshaj; Kov - zas xim ntawm Welsd pom zoo.

Txiav sawv:Tiv thaiv kev txiav cov npoo ntawm kev teeb tsa sib xyaw (cov xim chaw, zinc nplua nuj xim lossis npog npog).

Tuav:zam kev cuam tshuam rau hemmed ntug; Siv cov mos muag muag thiab ntug tiv thaiv.

11. Deg txheej & Corrosion Cov Lus Qhia Tiv Thaiv

Galvanizing (HDG) + ximYog pom zoo rau kev siv sab nrauv los tiv thaiv kev txiav thiab hem quav.

Ppgi / pvdfTiav Finish: Tsim Hem Logius kom txo cov xim tha xim tawg; Xav rov qab -} lawb lub taw taw taw taw nrog cov feem ntau.

Ntug Kev Tiv Thaiv:Rau qhov tseem ceeb tshaj tawm qhia Z180 / Z275 lossis Galvalume puag ua ntej tha xim.

Kho & Kov -} li:Muab kov - li cov khoom siv (zinc - Primer nplua nuj + todcoat) rau ntawm {}} chaw vuam lossis txiav.

12. Tswj Xyuas Zoo & Soj Ntsuam Kev Ntsuas

:Qhov tob, Flange dav, di ncauj ntev, vojvoog, ncaj.

Neeg Kho Tshuab:Tensile (RM), tawm los (RP0.2), elongation raws li qib / MTC.

Cov txheej:Txheej thickness (dft), adthesion (hla - kev txiav), ntsev tsuag lossis cyclic corrosion yog hais tias sau tseg.

Daim Ntawv Kev Ntseeg:Kev kuaj pom rau cov kab nrib pleb, sib cais, pleev xim ntawm HEM thiab Folded Zones.

Ntug & Hem Confority:Txheeb xyuas tsis muaj cov burrs, tsis pub qhib seams, thiab sib dhos hem kaw.

Traceability:Cov khoom cim npe nrog cov lej kub / Chev, cov khoom siv, ua tiav thiab hnub ua tiav.

13. Ntim & Xa Tawm

Bundling:strapped bundles nrog cov ntoo spacers; Tiv thaiv hem nrog lub noob tiv thaiv.

Kev tiv thaiv sab hauv:VCI zaj duab xis lossis kraft ntawv rau cov khoom pleev xim.

Labelling:Qhov loj me, thickness, tiav, chev / cua sov tus naj npawb, ntev thiab nim hnyav.

Export:Seaworthy ntim nrog ntug kev tiv thaiv thiab noo noo teeb meem.

14. Cov kev xaiv tsim qauv & kev coj ua zoo tshaj plaws

Tsim Qauv:Zam kev cia siab ib leeg rau ntawm nyias cov taw taw qhia kom muaj cov kabmob muaj peev xwm thauj khoom ruaj khov.

Bracing:Rau cov spans ntev spr cam channels rau mittate foral - torsional buckling.

Kev Koom Tes:Cov qauv tsim geometry rau zaum ntawm sab hauv nkhaus uas tsim nyog rau kev xauv.

Thermal Expansion:Txiav txim siab nthuav cov pob qij txha thaum siv raws li kev txuas txuas ntev hauv facades.

Ntug Sealing:Cov dej tso dej ua tau, siv gaskets tsim nyog lossis cov tshuaj pleev xim tiv thaiv hem.

15. Kev sib piv nrog ncaj - flged raws teev

Tiffness:Sab hauv - nkhaus flanges muab ntau lub zog sab hauv zos ntau dua li flanges ncaj tib yam nkaus.

Kev Nyab Xeeb & Tag Nrho:Hemmed sawv muaj kev nyab xeeb dua thiab muaj kev pom kev zoo nkauj {{} tus phooj ywg rau cov haujlwm.

Ntug Kev Tiv Thaiv:Folded ntug tiv thaiv cov txheej thiab txo cov kev pib corrosion.

Nqi:Tus nqi me me rau hemming kauj ruam vs dawb txias - tsim cov channel, offset los ntawm kev txo cov xov xwm nrab.

16. Kev txiav txim cov ntaub ntawv - Yuav ua li cas muab

Tshooj Geometry: H × B × l × bra flange dav × di ncauj ntev × di thickness) thiab hem vojvoog.

Khoom Siv Khoomthiab txawm tias MTC yuav tsum muaj.

Ua kom tiav / Txheej: Zeb / HDG / PPGI (Xim Ntaus: PE / SMP / PVDF) / Hmoov.

Ntev (s)thiab kom muaj nuj nqis (pcs lossis tag nrho tonnage).

Ua Xav Tau: xuas nrig ntaus, cov paib, slots, weld tabs, txiav {{0} {{1} ntev.

Kam rau / ncajYog tias tshwj xeeb.

Ntim yuav tsum tauthiab kev xa khoom xa tuaj.

Kuaj / tshuaj xyuas: Cov tshuaj tsuag ntsev, Qeeb, 3-}} tus tim khawv pom, thiab lwm yam.

17. Tus nqi -}} Cov kev pab cuam ntxiv muaj

Inline xuas nrig ntaus / slotting ua ntej hemming.

CNC XEEM DOADING THIAB TSIS TXAUS SIAB, Pre - punching rau bolts / clips.

Galvanizing & tshaj tawm - xim kov - ks} cov khoom siv.

Hmoov txheej lossis PVDF xov nrog cov txiaj ntsig tau teev tseg / Δe txwv.

Cov ntawv pov thawj cov ntaub ntawv, tshuaj xyuas cov ntaub ntawv thiab cov ntawv qhia qauv rau kev pom zoo.

18. Cov Lus Nug Kawg / Cov Lus Taw Qhia

Txias - bent inward- nkhaus nkhaus channel hlau yog qhov kev xaiv zoo heev thaum koj xav tau aNeat tiav ntug, txhim kho Flange Tiffness thiab kev nyab xeeb tuavYog tsis muaj tsiv mus rau hnyav dua lossis kaw ntu. Rau sab nrauv lossis sab nrauv ib puag ncig, qhia kom meej zinc puag (Z275 lossis Galvalume System (PVDF lossis HDP) ntxiv rau kev tiv thaiv lub neej.

Yog tias koj xav tau, Kuv tuaj yeem:

tsim ib qho - nploojKev Qhia Txog Cov Datasheetrau qhov loj me (suav nrog suav qhov hnyav / m thiab tawm tswv yim ua lub vojvoog); lossis

Npaj ibRFQ TemplatePopulated nrog koj xav tau h × b × l × li koj tuaj yeem xa nws mus rau lwm tus neeg.

Qhia rau kuv uas thiab muab ntu rau qhov loj thiab ua tiav koj xav - Kuv yuav tsim kom nws tam sim ntawd.

Cim npe nrov: Txias - bent inward- nkhaus {}} nkhaus}}} nkhaus channel hlau manufacturers, lwm tus neeg, Hoobkas