Silig bir ah oo loogu talagalay xadhig
Xadhiga xadhigga birta ahi waxa uu u baahan yahay in lagu rogo culaysyo kala duwan inta lagu jiro isticmaalkiisa, waxana hawl-qabadkiisa inta badan lagu go’aamiyaa sifooyinka farsamaysan ee siliga birta, xaaladda dusha sare ee xadhigga birta iyo qaab-dhismeedka xadhigga birta.Qalabka birta ah waxaa ka mid ah birta kaarboon ama birta daawaha, kaas oo lagu sameeyay sawir qabow ama duubid qabow.Qaybta iskutallaabta ee siligga birta waa wareegsan ama qaab gaar ah (T-nooca S-nooca Z-nooca).Xadhkaha birta ah ee qaabka gaarka ah u qaabaysan ayaa inta badan loo isticmaalaa soo saarista xadhkaha xadhigga.Xoogga sare ee adag iyo adkaanta, iyo daaweynta ku habboon dusha sare ee fiilada birta si loo daboolo baahiyaha xaaladaha deegaanka ee kala duwan.
Xog dheeraad ah
Dhexroorka Dhexroorka: 0.6-5.0 mm
Dhammaystirka dusha sare: Galvanizing kulul oo la rusheeyey
Tilmaamaha Shaqeynta Siliga Galvanized
Marka la eego in siligga galvanized loo kala saaray iyadoo loo eegayo qaddarka daahan zinc, shaxda soo socotaa waxay qeexaysaa farqiga u dhexeeya xoogga xajinta.
Dhexroor Magaca | Tirada ugu yar ee laab-laabashada | Tirada ugu yar ee Torsions (Bright and Class B) | ||||
(Iftiin iyo Fasalka B) | ||||||
1770 Mpa | 1960 Mpa | 2160Mpa | 1770 Mpa | 1960 Mpa | 2160Mpa | |
In ka badan 0.6mm ~ incl.0.65mm | 11 | 10 | 9 | 28 | 25 | 23 |
In ka badan 0.65mm ~ incl.0.70mm | 10 | 9 | 8 | 28 | 25 | 23 |
In ka badan 0.70mm ~ incl.0.75mm | 16 | 15 | 14 | 28 | 25 | 23 |
In ka badan 0.75mm ~ incl.0.80mm | 15 | 14 | 13 | 28 | 25 | 22 |
In ka badan 0.80mm ~ incl.0.85mm | 13 | 12 | 11 | 28 | 25 | 22 |
In ka badan 0.85mm ~ incl.0.90mm | 12 | 11 | 10 | 28 | 25 | 22 |
In ka badan 0.90mm ~ incl.0.95mm | 11 | 10 | 9 | 28 | 25 | 22 |
In ka badan 0.95mm ~ incl.1.00mm | 10 | 9 | 8 | 28 | 25 | 22 |
in ka badan 1.00mm ~ incl.1.10mm | 17 | 16 | 14 | 26 | 23 | 21 |
in ka badan 1.10mm ~ incl.1.20mm | 16 | 15 | 13 | 26 | 23 | 21 |
in ka badan 1.20mm ~ incl.1.30mm | 15 | 14 | 13 | 25 | 22 | 20 |
in ka badan 1.30mm ~ incl.1.40mm | 13 | 12 | 10 | 25 | 22 | 19 |
in ka badan 1.40mm ~ incl.1.50mm | 11 | 10 | 9 | 25 | 22 | 19 |
in ka badan 1.50mm ~ incl.1.60mm | 14 | 13 | 12 | 25 | 22 | 19 |
in ka badan 1.60mm ~ incl.1.65mm | 13 | 12 | 11 | 25 | 22 | 19 |
in ka badan 1.65mm ~ incl.1.70mm | 13 | 12 | 11 | 25 | 22 | 19 |
in ka badan 1.70mm ~ incl.1.80mm | 11 | 11 | 10 | 25 | 22 | 19 |
in ka badan 1.80mm ~ ay ku jiraan.1.85mm | 10 | 10 | 8 | 24 | 21 | 18 |
In ka badan 1.85mm ~ incl.1.90mm | 10 | 10 | 8 | 24 | 21 | 18 |
In ka badan 1.90mm ~ incl.5.00mm | 9 | 9 | 7 | 24 | 21 | 18 |
Dhexroor Magaca | Cufnaanta ugu yar ee daahan (g/m2) |
Fasalka B | |
in ka badan 0.6mm ~ incl.0.65mm | 60 |
in ka badan 0.65mm ~ incl.0.70mm | 60 |
in ka badan 0.70mm ~ incl.0.75mm | 60 |
in ka badan 0.75mm ~ incl.0.80mm | 60 |
in ka badan 0.80mm ~ incl.0.85mm | 70 |
in ka badan 0.85mm ~ incl.0.90mm | 70 |
in ka badan 0.90mm ~ incl.0.95mm | 70 |
in ka badan 0.95mm ~ incl.1.00mm | 70 |
in ka badan 1.00mm ~ incl.1.10mm | 80 |
in ka badan 1.10mm ~ incl.1.20mm | 80 |
in ka badan 1.20mm ~ incl.1.30mm | 90 |
in ka badan 1.30mm ~ incl.1.40mm | 90 |
in ka badan 1.40mm ~ incl.1.50mm | 100 |
in ka badan 1.50mm ~ incl.1.60mm | 100 |
in ka badan 1.60mm ~ incl.1.65mm | 100 |
in ka badan 1.65mm ~ incl.1.70mm | 100 |
in ka badan 1.70mm ~ incl.1.80mm | 100 |
in ka badan 1.80mm ~ ay ku jiraan.1.85mm | 100 |
in ka badan 1.85mm ~ incl.1.90mm | 115 |
in ka badan 1.90mm ~ incl.5.00mm | 115 |
Baakad:
Xirmooyinka gariiradda Jumbo;Aqoonsiga 450mm OD 800mm;AMA aqoonsiga 508mm OD 840mm
Kiimikada birta
Walxaha ceeriin: 45#, 55#, 60#, 70#, 72A, 80#, 82A
Shaxda hoose waxa ay tilmaan u tahay kaliya kimistariyada birta ee la isticmaalo.
- | HDLC | Truform | Hiform |
% Kaarboon | 0.04 - 0.07 | 0.05 max | 0.06 max |
% Fosfooraska | 0.03 max | 0.03 max | 0.04 max |
% manganese | 0.40 - 0.60 | 0.50 max | 0.25 - 0.50 |
% Silikoon | 0.12 - 0.22 | 0.12 - 0.18 | 0.05 max |
% Baaruud | 0.03 max | 0.03 max | 0.04 max |
Xogta Shirkadda:
Tianjin Meijiahua Steel waa koox ka mid ah hay'ad dhaqaale oo caalami ah, oo ay ku jiraan ganacsiga ku xiran iyo soo saarista:Tianjin Tiankang Metal Product Co., Ltd. Tianjin Tongfu Metal Product Co., Ltd., Shirkadda Ganacsiga Dhoofinta: Tianjin Meijiahua Trade Co., Ltd Shirkadda: Meijiahua Trade Co., Limited.
Shirkaddayadu waxay inta badan ku takhasustay soo dejinta iyo dhoofinta walxaha birta ah iyo alaabada birta ah, sidoo kale waxaanu samaynaa ka ganacsiga gaadiidka, ganacsiga gudaha iyo hawlgalka wakiillada.Alaabadayada waxaa laga iibiyay Yurub, Ameerika, New Zealand, Japan, South Korea, Koonfur-bari Aasiya, Bariga Dhexe, Afrika iyo Hong Kong.Waxaan leenahay qaybiyayaal gudaha iyo dibadda ah."Tayo sare, sumcad iyo adeeg wanaagsan" waa fikradda maaraynta.Si daacadnimo ah ula kaashato saaxiibbada adduunka oo dhan horumarka wadajirka ah.