Taw qhia ntawm cov hlau txhawb nqa hlau
Ntxiv nrog rau cov kab teeb hlau (H - ci) thiab kab (Thawv cov kab, Tus kab hlau steel) Uas ris lub nra hnyav, tseem muaj qee qhov tseem ceeb ntawm steel txhawb hauv ib qho qauv hlau. Lawv raug hu ua cov hlau qub.
Ib feem ntawm steel txhawb nqa yog ib tug tswv cuab kev sib txuas. Cov hlau theem nrab feem ntau siv Welded Steel kav, purlins, lub kaum ntse ntse, thiab cua bracing kom txhim kho kev ruaj ntseg ntawm cov hlau qauv engineering.
Vim li cas siv cov vaj tse steel nyob rau hauv cov qauv hlau?
Tus qauv hlau yog qhov pib ib daim duab plaub lossis xwm txheej ncej. Cov duab no yog yooj yim deformable nyob rau hauv lub ntsej muag ntawm kab rov tav kab rov tav. Yog li ntawd, txhawm rau txhim kho cov qauv tom qab ntawm cov qauv, cov ntawv txhawb nqa tau ntxiv rau tus qauv los ua daim duab peb sab.
Cov Qauv Txheej Txheem Ntawm Kev Txhawb Hlau
Nws cov qauv yog yooj yim thiab muaj kev ruaj khov muaj zog thiab nyob qhov chaw me me, uas tuaj yeem ua tau cov kev tsim kho cov kev tsim kho.
Cov kev txhawb nqa hlau muaj cov yam ntxwv zoo heev ntawm corrosion tsis kam, av qeeg tsis kam, hnav tsis kam thiab zoo nkauj.
Nws yog ib qho yooj yim rau cov txheej txheem thiab yoo mov rau nruab, thiab tuaj yeem hloov cov duab ntawm cov qauv raws li cov neeg siv khoom raws li kev tsim kho, yog nce qib kev ua haujlwm.
Hom ntawm theem nrab State Steel Txheej Txheem
Purlins
Purlins tau siv los txhawb lub ru tsev thiab hloov lub ru tsev thauj khoom rau kab teeb los yog cov hlau vov tsev. Raws li cov duab, purlins tuaj yeem muab faib ua c chan chan channel thiab z {{1} zoo li purlins.
C channel Purlin muaj cov khoom siv zoo thiab txhim kho kev ncaj ncees ntawm lub ru tsev.
Z {{{0} Daim Purlins zoo li nws tau tsim kev ua tau zoo dua thiab tuaj yeem tsim nrog cov kev sib txawv raws li cov khoom sib txawv thiab lans.

Hlau Kav Hlau

Ob hom yeeb nkab fittings feem ntau siv nyob rau hauv cov qauv steel yog seamless steel kav thiab welded kav.
Hauv cov txheej txheem hlau qauv thiab cov nroj tsuag muaj kev muaj zog, welded steel kav tuaj yeem siv rau cov nqaj hlau muag, xuas tes ua, thiab tiv thaiv tus saib xyuas. Lawv kuj ua lub luag haujlwm tseem ceeb hauv cov qauv trussures, pabcuam raws li kev sib txuas rau lwm cov hlau lossis ua yeeb yam raws li lub vev xaib lossis chysents kom ruaj khov ntawm kev ruaj khov ntawm steel trusses.
Hauv cov nroj tsuag muaj kev muaj, chaw khaws ntaub ntawv, chaw ua haujlwm, thiab lwm yam ntev (RHOLT)
Toudall Girts
Girtardall yog tus tswv cuab kab rov tav tau siv nyob rau hauv pre -} kws kho vaj tsev (pembs). Txias - tsim z- Daim hlau lossis rhs siv tau los tsim cov khoom sib tw. Lawv txhawb Phab Ntsa Cladding, pab txhawb rau kev ruaj ntseg tom qab, thiab pab faib cov khoom thauj khoom.

Kev Txhawb Nqa Sab

Muaj ob hom kev txhawb nqa ntawm seem: Kev txhawb nqa thiab kev txhawb nqa nruj. Ob qho ntawm lawv tau nruab ntawm txhua txoj kev txhawm rau txhim kho kev ruaj ntseg ntawm cov qauv steel.
Kev siv tau yooj yim feem ntau yog nyob rau hauv daim ntawv ntawm galvanized round bar, uas nws raw khoom yog Q235b (sib npaug ntawm ATM A36).
Thaum nyob rau hauv ntev - ntev} Cov nroj tsuag yuav tsum cranes, Rigid Support los muab cov khoom zoo tshaj plaws kom muaj lub zog siab thiab ruaj khov. Hom kev txhawb nqa no yog muab khi los ntawm h- ci lossis welded steel Cheebtsam.
Khi qws
Khi cov pas nrig yog siv ntawm kab teeb kom txhim kho cov nqaj kev ntxhov siab thiab tiv thaiv cov nqaj los ntawm deformation thaum nws muaj kev ntxhov siab. Lawv kuj tseem tuaj yeem ua ke nrog cov qauv ru tsev kom muaj kev nyab xeeb thaum lub ru tsev nyob hauv qab daus.

Txhawb nqa hauv ntau daim ntawv thov
Subway Project
Kev txhawb nqa sab hauv thiab sab nraud yog qhov tsis tseem ceeb ntawm kev tsim kho ntawm subway thiab siab} ceev ntawm lub hauv paus kev sib hais, thiab ua kom muaj kev tsim kho kom zoo ntawm txoj kev khawb av.
Kev Tsim Kho Vaj Tse
Kev txhawb nqa steel yog tsuas yog siv nyob rau hauv lub tsev siv cov qauv hnab ntawv thiab chaw tsim khoom hauv pem teb, txhawm rau tiv thaiv hauv av los ntawm lub hauv paus ntawm sab ntawm sab.
Choj Engineering
Nws yog siv rau arch choj tsim kho, txhawm rau tiv thaiv cov pob zeb ua rau tus ntawm sab nraud sab nraud thiab nws yog khoov ntawm lub hauv paus ntawm kev txhawb nqa.
Ua tiav koj cov hom phiaj: khub nrog peb.
Peb paub txog kev cov nyom ntawm Sourcing Cov Hlau Steel Txheej Txheem hauv kev ua lag luam niaj hnub no, ob qho tib si hauv lub sijhawm thiab tus nqi. Yog li, peb muab ib qho tseem ceeb ib -}}} Cov txheej txheem yooj yim, tuav txhua yam ntawm cov khoom siv, thiab pleev xim rau ntim. Nruab nrog cov khoom siv siab heev xws li laser txiav, cnc tej tshuab, peb lub Hoobkas ua kom muaj zog ua haujlwm thiab muaj txiaj ntsig siab}}}} cov txiaj ntsig zoo.
Laser txiav
Addvantages:
-
Siab Tshaj Tawm
-
Kev Txiav Ceev Ceev
-
Tsis tshua muaj neeg nyob ruaj khov
-
Kev ntxuav huv huv
Cov Ntawv Thov:
Rhs, channel hlau, lub kaum sab xis bar, hloov bar, Kuv nqaj, thiab lwm yam.
| Ua Ntau Yam | φ10-φ200 hli |
| Qho ntev | Tsawg dua los yog sib npaug rau 3000mm |
| Max hnyav | 60 kg |
| MIN Phab Ntsa Thickness | 0.5 hli |

PKG Robot Hlau Txiav Kab
Addvantages:
-
Txais yuav cov ntshav thiab nplaim taws -}}} txiav hom
-
Zoo heev txhim kho tus nqi siv ntawm cov chaw
-
Txo cov khoom siv khoom siv thauj khoom
-
Txhim kho kev ua haujlwm ntau lawm
| H - ci |
Max Hla - Tshooj: 1000mm X 500 Hli Min hla - Tshooj: 150mm X 150mm |
| Lub kaum sab xis |
Max: 220mm * 220mm * 25mm Feeb: 100mm * 100mm * 5 hli |
| Channel Hlau |
Max: 400mm * 200mm * 25mm Min: 100MM * 48mm * 6mm |
| Bevel lub thaj tsam | 45 Degree (Web Bevel) |
| Hom Bevel | Kuv {- hom, v - hom |
| Txiav aperture |
Min Inch: 10mm 1.5 zaug lub thickness ntawm cov hlau phaj |

Vuam fabrication
Cov khoom siv vuam muaj xws li:
-
Neeg siv fais fab
-
Welded Robotic Arm
-
Tsis Siv Neeg Vuam Robots
Cov Ntaub Ntawv ntawm Neeg Hlau Vuam Chaw Nres Tsheb
| Hla - seem | 300-600 hli |
| Qho ntev | 4-9 m |
| Kev siv | RHS cov leeg, h hlau, thiab lwm yam. |
Cov ntaub ntawv ntawm tsis siv neeg vuam neeg hlau
| Qhov siab | Tsawg dua los yog sib npaug rau 0.8 m |
| Qhov dav | Tsawg dua los yog sib npaug rau 1.2 m |
| Qho ntev | Tsawg dua los yog sib npaug rau 12 m |
| Cov ntaub ntawv ntse tau txais kev tswj hwm cov txheej txheem | |

Txhaj koob tshuaj tiv thaiv blasting
Lub hom phiaj tseem ceeb ntawm kev txhaj tshuaj tiv thaiv blasting yog kom ntxuav cov hlau txhawb qhov. Tus xeb, vuam slag, oxide thiab lwm cov av nyob rau saum npoo ntawm cov txheej txheem theem nrab sai sai poob thiab tsim cov nplaim ntxhib.



Painting lossis HDG
Customized xim thiab cov tuab tuab ntawm kev tha xim yog muaj. Cov kev lees paub siab xws li International, Hempel, thiab Jotun tau pom zoo. Lawv tuaj yeem txhim kho txoj kev txhim kho corrosion tsis kam ntawm cov hlau txhawb nqa hlau.
Lwm txoj hauv kev zoo los tiv thaiv kev xeb ntawm cov txheej txheem steel yog kub - dip galvanizing. Nyob rau hauv ntug dej steelore thiab HDG muaj cov qauv corrosion tsis kam, uas tiv thaiv steel qauv los ntawm cov av noo, thiab lwm qhov muaj zog corrosion ib puag ncig.



Cov ntsiab lus ntim
Ua ntej cov zaub mov xa tuaj, tag nrho cov neeg cov qauv txhawb nqa cov tswv cuab yog ua tib zoo ntim thiab categorized raws lawv cov haujlwm tshwj xeeb. Tag nrho cov Rooj Sib Tham yog tom qab ntawd ruaj khov nrog tus hlau thav duab kom tiv thaiv kev hloov pauv thaum pib.
Txhua txheej txheej ntawm cov tswv cuab steel txhawb los ntawm cov ntoo ntoo, uas yog tom qab ntawd qhwv hauv cov txheej tiv thaiv ntawm zaj duab xis. Cov qauv no ua haujlwm rau ob lub hom phiaj: nws tiv thaiv cov xim pleev xim rau ntawm cov hlau ntu ntawm cov ntoo hiav txwv ntawm cov ntoo strips ntawm khawb cov hlau sib txuas.
Ib qho ntxiv, yog tias yuav tsum tau, roj hmab kaum sab xis tiv thaiv thiab kev sib txuas yog siv los muab kev tiv thaiv ntxiv thiab ruaj khov rau cov qauv hlau. Ntim khoom tuaj yeem tuaj yeem tsim kho raws li cov kev cai tshwj xeeb ntawm cov neeg siv khoom.



Tag
Synergia, raws li ib tug thawj coj hauv cov qauv hlau tsim, tau cog lus los muab cov neeg siv khoom muaj kev nyab xeeb thiab siab zoo steel qauv thiab kev pabcuam zoo. Peb yuav ua tib zoo kawm koj cov kev xav tau tshwj xeeb thiab tom qab ntawd muab koj nrog cov qauv hlau tsim nyog nrog.
| Kev Pab Txhawb Hlau Hlau | ||||
| Kev tsim ua | Tekla / Bim / Cad | |||
| Tus qauv | Tus kab laug gb | ASTM | Xws li | En |
| Ntaub ntawv |
Q235B/C/D/E/F Q800C/D/E/F Q890C/D/E/F Q960C/D/E/F |
A36 A283 (Gr.C / Gr.D) A572 (GR.42 / GR.50 / GR.55 / GR.60 / GR.65) |
AS1074 AS1594-300 As1163-250 As1163-350 AS1450-350 |
S235jr / ji / j2 S890Q / QL / QL1 S960q / ql |
| Tsev hauj lwm kub | saum toj - 196 degree | |||
| Vuam cov qauv | GB 50661-2011 / Aws D1.1 /d1.1m-2015 / AS / NZS 1554.1: 2004 / ISO5817 / EN 1090 | |||
| Nto Kho | Xuab zeb (tua) blasting | |||
| Daim plhaub | HDg Painting (International / Jotun / Hempel) |
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| Thib Ob Hlau | Purlins, Welded Tubes, Square Hollow SectS Cov Tube (Mollow Hollow Sections (ARS) | |||