Soo dejiso Tilmaamaha iyo Cabbirka Xaashida Saqafka Birta ee GI ee ugu Dambeeyay.
EN 10346 DX51D+Z Saqafka Saqafka ee Birta Galvanized | U adkaysta daxalka & Waara
| Shay | Faahfaahinta | Shay | Faahfaahinta |
| Heerka Agabka | EN 10346 DX51D+Z | Heerka Birta | DX51D+Z |
| Qalabka Saldhigga | Bir Kaarboon oo Yar | Xoogga Wax Soo Saarka | ≥ 230–550 MPa (Heerka Ikhtiyaarka ah) |
| Dhumucda | 0.25–1.20 mm | Ballaca | 600–1250 mm (Ballaca Waxtarka leh ee la Habeeyey) |
| Dhererka | 1–12 m, ama La habeeyey | Dahaarka Zinc | Z60–Z275 g/m² |
| Nooca Dahaadhka | Kuleyl-Daadis Galvanized (GI) | Dhammaadka Dusha Sare | Spangle joogta ah / eber Spangle |
| Nooca Bogga | Jiingado / Trapezoidal / Godob | Dulqaadka Cabbirka | Waxay u hoggaansan tahay EN 10346 / ASTM A653 |
| Codsiyada | Saqafyada warshadaha, bakhaarada, aqoon-is-weydaarsiyada, saqafka guryaha la deggan yahay | Adeegga Habaynta | Goynta, qaabaynta, feereynta |
| Shahaadada Tayada | Kormeerka Dhinac Saddexaad ee ISO 9001, SGS / BV | Baakad | Xirmooyinka Dhoofinta ee Heerka Sare ah ee Badda |
Xogta Farsamada
EN 10346 DX51D+Z Xaashida Saqafka ee Birta Galvanized-ka ah ee Halabuurka Kiimikada
| Walax | Kaarboon (C) | Manganese (Mn) | Fosfooraska (P) | Sulfur (S) | Silikoon (Si) | Aluminium (Al) | Kuwa kale |
| Tusmada (miisaanka%) | ≤ 0.12 | ≤ 0.60 | ≤ 0.045 | ≤ 0.045 | ≤ 0.03–0.15 | 0.015–0.06 | Dheelitirka Fe |
Qoraalo:
DX51D+Z waa bir aan kaarboon lahayn oo qaab wanaagsan leh, kuna habboon galvanization-ka kulul.
Dahaarka Zinc (Z) wuxuu leeyahay iska caabin aad u fiican oo daxalka ah.
Halabuurka ayaa wax yar ka duwanaan kara soo-saare ilaa soo-saare ama rogitaan iyadoo loo eegayo habka, laakiin qiimayaasha kor ku xusan waa heerka caadiga ah.
EN 10346 DX51D+Z Qalabka Saqafka Birta Galvanized ee Farsamada
| Hantida | Qiimaha Caadiga ah |
| Xoog Wax Soo Saar (ReH) | 140–280 MPa (waxay ku xiran tahay dhumucda) |
| Xoogga Laabista (Rm) | 270–410 MPa |
| Kordhinta (A50) | 23–34% |
| Adkaanta (HB) | ~120 HB (way ku kala duwan tahay dhumucda qabow ee la duubay) |
| Imtixaanka Laabista | 180° foorarsiga dul saaran dhumucda xaashida iyada oo aan dildilaac lahayn (waxay ku xiran tahay dhumucda) |
| Dahaarka Zinc (Z) | Z60 - Z275 g/m² dhinac kasta (iyadoo ku xiran shuruudaha daxalka) |
Qoraallo
DhumucdaDhumucda saqafka caadiga ah waxay u dhaxaysaa 0.4 mm ilaa 1.0 mm.
Dahaarka: Z60–Z275 waxay bixisaa ilaalin daxalka fudud ilaa culus; qiimayaal sare ayaa lagu dabaqaa jawi dagaal badan.
Qaab-dhismeedDX51D+Z si fudud ayaa loo rogi karaa, loo laaban karaa ama loo jari karaa, taasoo ka dhigaysa agab ku habboon qaababka saqafka.
Darajooyinka Saqafka: Badanaa waxaan u isticmaalnaa DX51D+Z100 ama Z120 saqafka caadiga ah si aan u helno dheelitirnaan wanaagsan oo u dhexeeya kharashka iyo ilaalinta daxalka.
Cabbirka Saqafka Birta Galvanized ee EN 10346 DX51D+Z
| Halbeegga | Baaxadda Caadiga ah | Qoraallo |
| Dhumuc (t) | 0.35 – 1.2 mm | Inta badan go'yaasha saqafka waa 0.4–0.7 mm; go'yaal qaro weyn ayaa loo isticmaalaa saqafka warshadaha. |
| Dahaarka (Z) | Z60 – Z275 g/m² dhinac kasta | Waxay go'aamisaa iska caabbinta daxalka; Z120–Z180 caadi ahaan loogu talagalay saqafka. |
| Ballaca (B) | 600 - 1250 mm (dhammaystirka warshadda) | Ballaca qaabaysan ee duubku wuu kala duwan yahay iyadoo ku xiran astaanta; ballaca daboolka ee waxtarka leh waa wax yar ka yar. |
| Dhererka (L) | 2 – 12 mitir | Waxaa loo jari karaa sida ay macaamiisha u baahan yihiin; go'yaal dhaadheer ayaa yareeya kala-goysyada. |
| Spangle (muuqaalka dahaarka Zinc) | Caadi / La yareeyay / Eber | Waxay ku xiran tahay shuruudaha bilicda. |
| Miisaanka | 3–10 kg/m² | Waxay ku xiran tahay dhumucda iyo dahaarka. |
Guji badhanka ku yaal Midig
Codsiyada ugu Muhiimsan
Dhismayaasha Warshadaha - Warshadaha iyo warshadaha wax soo saarka, aqoon-is-weydaarsiyada
Bakhaarada iyo Xarumaha Saadka - Kaydinta, qaybinta
Dhismayaasha Ganacsiga - Xarumaha wax laga iibsado, dhismayaasha xafiisyada, goobaha baabuurta la dhigto
Saqafka Guryaha: Saqafyada guryaha, guryaha, saqafyada dhismayaasha guryaha ee dabaqyada hoose leh
Dhismayaasha beeraha sida beeraha, hoyga xayawaanka
Dhismayaal ku meel gaar ah - Xafiisyo, guryo hore loo sameeyay, aqallo dhisme
Codsiyada Sare
Dahaarka derbiga iyo dahaarka dhinaca
Doomaha iyo Dekedaha Gawaarida
Hoyga iyo Daboolida Barxadda
Deegaannada Ku Habboon
Meelaha magaalooyinka caadiga ah
Meelaha Warshadaha
Gobollada qoyaanka sare leh (alaabada zinc-dahaarka leh ee leh heerka dhumucda Z180–Z275)
1) Xafiiska Laanta - Taageerada ku hadasha luqadda Isbaanishka, kaalmada nadiifinta kastamka, iwm.
2) In ka badan 5,000 oo tan oo kayd ah ayaa ku jira kaydka, oo leh cabbirro kala duwan
3) Waxaa baaraya hay'ado awood leh sida CCIC, SGS, BV, iyo TUV, iyadoo la adeegsanayo baakado caadi ah oo badda ku habboon.
Baakad
Baakad Dibadda ah:
Ku adkee xarigga birta ah ee ku xiran baakadda
Baaldiyada alwaaxa ama qaababka birta ah (ikhtiyaar)
Ka hortag dhaawaca geeska adigoo isticmaalaya ilaaliye geeska ah
Dhoofinta Baakadaha:
Baakad dhoofin oo caadi ah oo badda u qalanta
Konteenar iyo rarid badan ayaa la heli karaa
Baakadaha waxaa loo habeyn karaa baahiyaha macaamiisha.
Bixinta
Waqtiga Bixinta:
Cabbirka caadiga ah: 7-15 maalmood ka dib xaqiijinta dalabka
Qaababka ama cabbirrada la habeeyey 15-25 maalmood.
Hababka Rarista:
Weelasha 20GP / 40GP / 40HQ
Jab rarida badan si aad u hesho xaashida saqafka ee cabbirka badan leh
Habka Soo-rarista:
Isku-darka toosan oo leh ilaalin
Si ammaan ah u xidh si looga hortago wareejinta inta lagu jiro rarista
Iskaashiga xasilloon ee shirkadaha maraakiibta sida MSK, MSC, COSCO si hufan silsiladda adeegga saadka, silsiladda adeegga saadka ma ku qanacsan tihiin.
1. Waa maxay birta EN 10346 DX51D+Z?
EN 10346 DX51D+Z waa xaashi bir ah oo qabow oo kaarboon yar leh oo leh dahaadh zinc ah (galvanized) oo loo isticmaalo ka hortagga miridhku.
DX51D: Birta qabow ee la duubay oo si fiican u samaysan karta oo loo foorarsan karo.
+Z: Zinc kulul oo lagu dahaadhay si loo adkeysto.
Codsiga: saqafka, dahaarka, biyomareenka, dhismayaasha warshadaha fudud.
2. Faa'iidada
Dahaarka Zinc-ga wuxuu ka hortagaa in birta ay miridhku gasho.
Fudud & La Dhisi Karo - Waxaa loo rogi karaa, la qaloocin karaa oo la jari karaa.
Cimri Dheer: Dayactir Yar oo Cimri Dheer ah.
La awoodi karo: Xulasho miisaaniyadeed oo loogu talagalay saqafyada guryaha, ganacsiga iyo warshadaha.
3. Nolosha Adeegga
Deegaanka caadiga ah: 15-25 sano.
Z180–Z275 ama xaashi hore loo rinjiyeeyay ayaa lagula talinayaa meelaha xeebaha ama warshadaha.
4. Rinjiyeynta / Xulashooyinka Dahaarka
Waxaa lagu rinjiyeyn karaa PPGI (PPGI) iyadoo la isticmaalayo polyester, PVDF ama rinjiyo kale si kor loogu qaado muuqaalka loona siiyo ilaalin dheeraad ah oo ka dhan ah miridhka.
5. Codsiyada Warshadaha
Ku habboon saqafka guud ee shaqada dhexdhexaadka ah.
Culaysyada culus ee culus waxay u baahan karaan isticmaalka xaashiyo qaro weyn, ama bir qaab-dhismeed (tusaale ahaan ASTM A653 G60).
6. Talooyinka Dayactirka
Saqafka ka nadiifi qashinka, caleenta iyo boodhka.
Ha xoqin maqaarkaaga birta.
Faahfaahinta Xiriirka
Cinwaanka
Aagga warshadaha horumarinta Kangsheng,
Degmada Wuqing, magaalada Tianjin, Shiinaha.
Iimayl
Telefoon
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