Cov H-beams thiab cov kem yog submerged arc welded, lub phaj gusset yog arc welded manually thiab cov ntu nyias nyias yog welded nrog co2 roj.
GB Q235B Q345B Cov Qauv Hlau Tsev Cov Qauv Hlau
DAIM NTAWV THOV
HlauLub tsev :Lub tsev hlau yog ib lub qauv ruaj khov, muaj zog heev uas siv dav hauv cov haujlwm nyob thiab ua lag luam.
Tsev Qauv Hlau: Ibqauv hlautsevyog ib lub tsev niaj hnub, ruaj khov, thiab zoo rau ib puag ncig uas ua los ntawm cov hlau rau lub zog zoo dua thiab kav ntev.
Tsev Tsim Khoom Hlau: Iblub tsev rau khoom siv hlauyog ib lub tsev loj, ruaj khov, thiab pheej yig ua los ntawm cov thav hlau, zoo tagnrho rau kev khaws cia, kev thauj mus los, thiab kev siv hauv kev lag luam.
Cov Qauv Hlau Muaj Tsev Lag Luam:A cov qauv hlau tsim kho vaj tseyog ib lub chaw ruaj khov thiab ua haujlwm tau zoo rau kev tsim khoom thiab kev siv hauv kev lag luam.
KHOOM TXHEEB XYUAS
Cov khoom siv hlau tseem ceeb rau kev tsim kho Hoobkas
1. Cov qauv tseem ceeb uas muaj peev xwm thauj khoom tau (hloov tau raws li qhov xav tau ntawm av qeeg hauv thaj chaw sov)
| Hom Khoom | Cov Lus Qhia Tshwj Xeeb | Lub Luag Haujlwm Tseem Ceeb | Cov Ntsiab Lus Hloov Pauv ntawm Central America |
| Portal Frame Beam | W12 × 30 ~ W16 × 45 (ASTM A572 Gr.50) | Lub nqaj tseem ceeb rau lub ru tsev/phab ntsa uas tuav tau lub nra hnyav | Cov pob zeb av qeeg siv cov flanges bolted es tsis siv cov brittle welds, ua rau lawv sib dua thiab yooj yim dua rau kev thauj mus los. |
| Hlau kem | H300 × 300 ~ H500 × 500 (ASTM A36) | Txhawb nqa cov khoom thauj ntawm lub thav duab thiab hauv pem teb | Cov khoom sib txuas ntawm cov phaj av qeeg yog kub-dip galvanized (≥85 μm) rau kev tiv thaiv xeb yooj yim hauv cov huab cua noo. |
| Crane Beam | W24 × 76 ~ W30 × 99 (ASTM A572 Gr.60) | Kev thauj khoom rau kev ua haujlwm crane hauv kev lag luam | Cov cranes hnyav (5–20 tons) muaj cov nqaj kawg nrog cov phaj tiv taus kev txiav. |
2. Cov khoom siv kaw (tsis muaj huab cua + tiv thaiv xeb)
Ru tsev PurlinsC12 × 20–C16 × 31 (kub-dip galvanized) nrog qhov nruab nrab ntawm 1.5–2m siv tau rau kev teeb tsa cov hlau xim coated thiab muaj peev xwm tiv thaiv cua daj cua dub txog qib 12.
Cov Phab Ntsa PurlinsZ10 × 20-Z14 × 26 (pleev xim tiv thaiv xeb) nrog rau qhov cua kom txo tau cov dej noo hauv qhov chaw ua haujlwm kub.
Kev Txhawb Nqa: Ib qho bracing (Φ12–Φ16 kub-dip galvanized puag ncig hlau) thiab ces kaum brace (L50 × 5 steel angles) ua rau kom lub sab rigidity thiab xyuas kom meej tias muaj kev ua tau zoo heev nyob rau hauv cua mus txog rau cua daj cua dub.
3. Cov khoom siv pabcuam txhawb nqa (kev hloov kho hauv zos)
1. Cov vaj huam sib luag sib xyaw ua keCov phaj hlau galvanized (10–20 hli) muaj peev xwm nqa tau hnyav sib npaug li tsawg kawg yog cov phaj hauv paus ib txwm muaj hauv Central America.
2. Cov khoom sib txuasCov ntsia hlau galvanized muaj zog heev, qib 8.8; tsis tas yuav vuam.
3. Cov txheej txheem:Xim pleev xim intumescent uas yog dej (≥1.5 teev) thiab xim acrylic tiv thaiv xeb uas tiv thaiv UV (lub neej siv tau ≥10 xyoo), ua raws li cov cai ib puag ncig hauv tebchaws.
KEV UA HAUJ LWM HLAU
| Txoj Kev Ua Haujlwm | Cov Tshuab Ua Haujlwm | Kev Ua Haujlwm |
| Kev txiav | CNC plasma/flame cutting machines, shearing machines | CNC plasma/flame cutting (rau cov hlau phaj/seem), shearing (rau cov hlau phaj nyias), nrog kev tswj qhov tseeb ntawm qhov ntev |
| Kev tsim | Tshuab khoov txias, nias nres, dov tshuab | Khoov txias (rau C/Z purlins), khoov (rau cov gutters/ntug trimming), dov (rau cov tuav puag ncig) |
| Kev vuam | Tshuab vuam hlau submerged arc, tshuab vuam hlau tes, tshuab vuam hlau CO₂ uas tiv thaiv roj | |
| Kev txiav qhov | CNC tshuab drilling, tshuab xuas nrig ntaus | CNC drilled rau cov qhov bolt thiab punched rau luv luv khiav, lav qhov loj thiab qhov chaw. |
| Kev Kho Mob | Tshuab tua blasting / xuab zeb blasting, sib tsoo, kab galvanizing kub-dip | Tshem tawm xeb (tshuaj tua blasting/xuab zeb blasting), sib tsoo vuam (rau deburring), hot-dip galvanizing (rau bolts/supports) |
| Sib dhos | Lub platform sib dhos, cov khoom siv ntsuas | Ua ntej sib sau ua ke cov khoom (ncej + beams + cov txhawb nqa), disassemble tom qab txheeb xyuas qhov loj me kom xa khoom. |
KEV NTSUAM XYUAS COV QAUV HLAU
| 1. Kev sim tshuaj tsuag ntsev (kev sim xeb ntawm lub hauv paus) Ua tau raws li ASTM B117 / ISO 11997-1 rau kev tiv thaiv xeb ntawm ntug dej hiav txwv hauv Central America. | 2. Kev sim nplaum Crosshatch (ISO 2409 / ASTM D3359) thiab Pull-off (ISO 4624 / ASTM D4541) ua kom muaj kev nplaum thiab lub zog tev tawm. | 3. Kev ntsuas av noo thiab cua sov ASTM D2247 (40 °C / 95% RH) tiv thaiv kev ua hlwv thiab tawg thaum los nag. |
| 4. Kev kuaj xyuas kev laus UV ASTM G154 tiv thaiv kev ploj ntawm UV thiab chalking. | 5. Kev ntsuam xyuas tuab ntawm zaj duab xis Kev ntsuas qhuav (ASTM D7091) thiab ntub (ASTM D1212) ua kom muaj kev tiv thaiv xeb. | 6. Kev ntsuam xyuas lub zog cuam tshuam ASTM D2794 (rauj poob) tiv thaiv cov txheej txheej thaum lub sijhawm thauj mus los thiab khaws cia. |
KEV KHO MOB NTAWM NTO
Kev Kho Mob Nto:Epoxy zinc-nplua nuj txheej, galvanized (kub dip galvanized txheej thickness ≥85μm kev pabcuam lub neej tuaj yeem ncav cuag 15-20 xyoo), roj dub, thiab lwm yam.
Dub roj
Galvanized
Epoxy Zinc-nplua nuj txheej
NTIM THIAB XA KHOOM
Ntim:
Cov qauv hlau tau ntim khoom kom ruaj ntseg rau kev xa khoom kom zoo: cov khoom loj tau qhwv rau hauv cov ntawv tiv dej, thaum cov khoom me me tau sib sau ua ke, sau npe, thiab khaws cia rau hauv cov thawv ntoo kom yooj yim tshem tawm thiab sib dhos.
Kev Thauj Mus Los:
Cov qauv hlau tuaj yeem thauj tau los ntawm lub thawv lossis lub nkoj loj, nrog rau cov khoom loj uas ruaj ntseg siv cov hlua hlau thiab cov ntoo wedges kom ua tau raws li cov qauv xa khoom.
PEB COV ZOO
1. Ceg Txawv Tebchaws & Kev Pabcuam Lus Mev
Peb muaj cov ceg txawv teb chaws nrogCov pab pawg hais lus Mevlos muab kev txhawb nqa kev sib txuas lus tag nrho rau cov neeg siv khoom Latin American thiab European.
Peb pab neeg pab nrogkev tshem tawm kev lis kev cai, kev sau ntaub ntawv, thiab kev sib koom tes logistics, xyuas kom meej tias kev xa khoom du thiab cov txheej txheem ntshuam khoom sai dua.
2. Npaj Txhij Rau Kev Xa Khoom Sai
Peb tswj tau txauscov khoom siv ntawm cov qauv hlau txheem, suav nrog H beams, I beams, thiab cov khoom siv hauv tsev.
Qhov no ua raulub sijhawm ua khoom luv dua, xyuas kom cov neeg siv khoom tau txais cov khoomsai thiab ntseeg taurau cov haujlwm ceev.
3. Kev Ntim Khoom Siv
Tag nrho cov khoom yog ntim nrogtus qauv ntim khoom seaworthy— Lub thav duab hlau qhwv, qhwv dej tsis nkag, thiab tiv thaiv ntug.
Qhov no ua kom ntseeg tau tiaskev thauj khoom muaj kev nyab xeeb, kev ruaj ntseg ntawm kev thauj mus los ntev, thiabtuaj txog yam tsis muaj kev puas tsuajntawm qhov chaw nres nkoj uas koj xav mus.
4. Kev Xa Khoom Zoo & Kev Xa Khoom
Peb ua haujlwm nrogcov neeg koom tes xa khoom txhim khu kev qhathiab muab cov nqe lus xa khoom yooj ywm xws liFOB, CIF thiab DDP.
Txawm yog los ntawmhiav txwv, tsheb ciav hlau,peb lavxa khoom raws sijhawmthiab cov kev pabcuam taug qab logistics zoo.
Cov Lus Nug Feem Ntau
Txog Cov Khoom Siv Zoo
Q: Cov qauv zoo ntawm koj cov qauv hlau yog dab tsi?
A: Peb cov hlau yog ua raws li cov qauv Asmeskas xws li ASTM A36 rau (carbon structural steel) thiab ASTM A588 (high weather resistant steel rau cov chaw ua phem).
Q: Yuav ua li cas los ntsuam xyuas qhov zoo ntawm cov hlau?
A: Peb yuav los ntawm ob peb lub Hoobkas zoo thiab sim txhua yam khoom siv thaum tau txais, ob qho tib si tshuaj lom neeg, tshuab, thiab kev sim tsis ua puas tsuaj (xoo duab hluav taws xob, ultrasonic, khoom sib nqus thiab pom) mus rau qhov uas xav tau los ntawm cov qauv siv tau.
Chaw Nyob
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, Suav
Xov tooj
+86 13652091506
Sau koj cov lus ntawm no thiab xa tuaj rau peb
