Txheej txheem cej luam
Steel grating (tseem hu ua steel daim phiaj phaj) yog qhib, permeable steel tivthaiv. Nws yog tsim los ntawm orthogonal los ua ke ntawm load- bearing ca steels thiab cross-bars (feem ntau twisted square steel) ntawm predetermined spacings, tsau los ntawm welding los yog nias los tsim ib tug nruj, daim phiaj -zoo li phaj.
| Txuj | Tuam Tshoj | Asmeskas | England | Australia | Teb chaws Europe |
| Hlau Grating | YB/T4001.1-2007 | ANSI/NAAM | TIAB SA 4592 | TIAB SA 1657 | TS EN 1090 |
| Khoom siv hlau | GB700-2006 | ASTM (A36) | BS4360 (43A) | TIAB SA 3679 | TS EN 10025: 1993 |
| Kub-dip Galvanized | GB/T13912-2002 | ASTM (A123) | SIB 729 | TIAB SA 1650 | EN ISO 1461 Kev Tswj Xyuas Kev Lag Luam |
Muaj kev xaiv cov khoom siv grating
Kev lag luam grating tuaj yeem tsim los ntawm ntau yam khoom, cov pa roj carbon me me, 6000 series txhuas, 300 series stainless hlau thiab molded fiberglass.
| Khoom siv | Tuam Tshoj | Asmeskas | Teb chaws Europe |
| Carbon Steel | Q235B; Q355B | A36; A572 | S275JR, S355JR |
| Stainless hlau | 304, 304L, 316, lossis 316L | ||
| Aluminium | 6063,6061 ib | ||
| FRP/GRP | Fiberglass | ||
| Nco tseg:Raws li cov qib qis- kub resistant steel qib thiab corrosion resistant steel qib. Thov hu rau peb tus kws muag khoom muag rau daim ntawv thov huab cua txias. | |||
Steel grating tiav
1. Carbon hlau
- Pleev steel (tsis tiav)
- Painting (xim tuaj yeem kho tau)
- Hmoov txheej
- Kub dip galvanized raws li ASTM A-123
2. Alumnium
- Cov khoom siv txhuas feem ntau raug xa mus rau "mill tiav" yam tsis muaj kev kho mob ntxiv. Rau kev siv vaj tse lossis ib puag ncig corrosive heev, ntxiv anodizing, tshuaj ntxuav, lossis hmoov txheej tiav.
3. Stainless hlau
- Mill tiav nrog kev tu tsev thib ob.
Hlau grating Accessaries:
Saddle Clips

Clips Hom A

Clips Hom B

Clips Hom C
Fiberglass Grating Saddle Clips

M Hom

L Hom

C Hom
Hlau grating Kub dip galvanized nto kev pab cuam lub neej:

Cov ntsiab lus
Steel grating yog ua lub luag haujlwm tseem ceeb hauv txoj haujlwm steel qauv thiab khoom plig rau nws txoj kev nyab xeeb, lub zog thiab ntau yam. Nws qhov tshwj xeeb qhib -daim phiaj tsim daws teeb meem tseem ceeb ntsig txog kev tso dej, qhov cua, thiab kev tswj cov khib nyiab thoob plaws txhua qhov kev lag luam hnyav thiab nce hauv kev lag luam, kev lag luam, thiab kev siv vaj tsev.
Yog tias koj muaj lus nug lossis lus nug, thov hu rau peb pab pawg muag khoom. Ua tsaug.
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mi-cov zaub mov tiav lawm

Cold chain tsheb thauj mus los ntawm semi{0}}cov khoom noj tiav lawm
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