Soo ogow qeexitaannada iyo cabbirrada ugu dambeeyay ee kaydka gariiradda birta kulul ee la duubay.
Q235B Gariir Bir Kaarboon ah oo Kulul oo La Duubay | GB HRC Qaab-dhismeedka Heerka Sare ee Dhismaha & Qaab-dhismeedka Birta
| Heerka Agabka | Xoogga Wax Soo Saarka |
| Q235B (GB/T 700) Gariirad Bir Kaarboon ah oo Kulul oo La Duubay | ≥235 MPa |
| Cabbirrada | Dhererka |
| Dhumuc: 1.5–25 mm, Ballaca: 1000–2000 mm, Miisaanka gariiradda: 3–25 tan | Waxaa laga heli karaa kaydka; dherer la habeeyey ayaa la heli karaa |
| Dulqaadka Cabbirka | Shahaadada Tayada |
| Waxay u hoggaansan tahay heerarka GB/T 700 iyo GB/T 11263 | Warbixinta Kormeerka Dhinac Saddexaad ee Intertek ISO 9001: 2015, SGS / BV / Intertek |
| Dhammaadka Dusha Sare | Codsiyada |
| Kulul oo la duubay, la qajaariyay, saliidaysan; dahaar ikhtiyaari ah oo ka hortagga miridhku | HR Steel Coil ku habboon dhismaha, dhismayaasha birta, buundooyinka, mishiinada, wax soo saarka, iyo injineernimada guud |
| Q235B GB/T 700 Kaarboon Bir ah - Halabuurka Kiimikada & Astaamaha Farsamada | ||
| Hantida / Walax | Qiimaha Caadiga ah | Cutubka |
| Kaarboon (C) | ≤ 0.22 | % |
| Manganese (Mn) | 0.30 – 0.65 | % |
| Fosfooraska (P) | ≤ 0.035 | % |
| Sulfur (S) | ≤ 0.035 | % |
| Silikoon (Si) | ≤ 0.30 | % |
| Naxaas (Cu) | ≤ 0.25 | % |
| Hantida Farsamada | Qiimaha | Cutubka |
| Xoogga Wax-soo-saarka (ReL / σy) | ≥ 235 | MPA |
| Xoogga Garaacista (Rm / σb) | 370 - 500 | MPA |
| Kordhinta (A5) | ≥ 26 | % |
| Tijaabada Saamaynta (ikhtiyaar) | 27 J @ 20°C | J |
Cabbirrada Birta GB Q235B HR
| Shay | Faahfaahinta | Dhumuc (mm) | Ballaca (mm) | Miisaanka gariiradda (T) | Heerka Caadiga ah |
| 1 | Q235B Gariir kulul oo la duubay | 1.5 – 3.0 | 1000 - 1500 | 3 – 8 | GB/T 700-2006 |
| 2 | Q235B Gariir kulul oo la duubay | 3.0 – 6.0 | 1000 - 2000 | 5 – 12 | GB/T 700-2006 |
| 3 | Q235B Gariir kulul oo la duubay | 6.0 – 10.0 | 1200 - 2000 | 8 - 20 | GB/T 700-2006 |
| 4 | Q235B Gariir kulul oo la duubay | 10.0 – 16.0 | 1250 - 2000 | 10 – 25 | GB/T 700-2006 |
| 5 | Q235B Gariir kulul oo la duubay | 16.0 – 20.0 | 1500 - 2000 | 15 – 25 | GB/T 700-2006 |
| Qoraalo: | |||||
| Dulqaadka dhumucda: ±0.1~0.3mm (iyadoo ku xiran dhumucda) | |||||
| Dulqaadka ballaca: ±3~10mm | |||||
| Aqoonsiga Gariiradda (dhexroorka gudaha): 508mm ama 610mm (caadi) | |||||
| Gariiradda OD (dhexroorka dibadda): ≤2000mm | |||||
Guji badhanka ku yaal Midig
| Warshadaha Dhismaha | Injineernimada Guud |
| Birta dhismaha ee dhismayaasha, buundooyinka, iyo warshadaha. | Soo saarista weelasha, haamaha kaydinta, iyo silosyada. |
| Soo saarista qaababka birta ah, alwaaxyada, iyo tiirarka. | Samaynta goobaha warshadaha, deyrarka, iyo qaab-dhismeedka. |
| Saxannada xoojinta, go'yaasha saqafka, iyo sagxadaha birta ah. | Ku habboon dhismayaasha alxanka leh sababtoo ah alxan wanaagsan. |
| Warshadaha Farsamada iyo Waxsoosaarka | Faa'iidooyinka Muhiimka ah ee Codsiyada |
| Samaynta qaybaha mishiinada, qaybaha baabuurta, iyo guryaha qalabka. | Alxan aad u fiican iyo mashiin. |
| Soo saarista tuubooyinka birta ah iyo tuubooyinka. | Dheereyn iyo adkeysi wanaagsan oo ku habboon isticmaalka qaab-dhismeedka. |
| Waxaa loo isticmaalaa sameynta qaab-dhismeedka alxanka iyo shaqooyinka wax soo saarka ee u baahan xoog dhexdhexaad ah. | Kharash yar oo si ballaaran loo heli karo cabbirro kala duwan. |
| Habaynta Birta | Badeecadaha Dhammaadka Caadiga ah |
| Qaloocinta qabow iyo sameynta go'yaal, xariijimo, ama saxaarado. | Saxannada birta ah, xariijimaha, iyo xaashida. |
| Dahaarka dusha sare iyo galvanization-ka loogu talagalay codsiyada u adkaysta daxalka. | Tuubooyinka, tuubooyinka, iyo astaamaha. |
| Ku duub qaabaynta profiles, kanaallo, iyo xaglo. | Saldhigyada mishiinada, qaab-dhismeedka, iyo qaab-dhismeedka warshadaha. |
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.
1️⃣ Xamuul badan
Waxay u shaqeysaa shixnadaha waaweyn. Giraangiraha waxaa si toos ah loogu shubaa maraakiibta ama waxaa lagu dhejiyaa suufyo ka hortaga simbiriirixanka inta u dhaxaysa salka iyo gariiradda, godad alwaax ah ama fiilooyin bir ah oo u dhexeeya gariiradda iyo ilaalinta dusha sare iyadoo la adeegsanayo go'yaal roobka u adkaysta ama saliid si looga hortago miridhku.
Faa'iidooyinka: Culays badan, kharash yar.
Fiiro gaar ahQalabka qaadista gaarka ah ayaa loo baahan yahay, waana in laga fogaadaa dhaawaca iyo qoyaanka dusha sare inta lagu jiro rarista.
2️⃣ Xamuul Konteenaraysan
Ku habboon rarista dhexdhexaadka ah ilaa kuwa yaryar. Rinjiyada waxaa mid mid loogu shubaa biyo-celin iyo daweyn ka hortagta miridhku; weelka waxaa lagu dari karaa weel nadiifin ah.
Faa'iidooyinka: Waxay bixisaa ilaalin heer sare ah, si fudud loo maareeyo.
DhibaatooyinkaQiimaha sare, mugga rarista weelka oo hoos u dhacay.
Iskaashiga xasilloon ee shirkadaha maraakiibta sida MSK, MSC, COSCO si hufan silsiladda adeegga saadka, silsiladda adeegga saadka ma ku qanacsan tihiin.
Waxaan raacnaa heerarka nidaamka maaraynta tayada ISO9001 dhammaan habraacyada, waxaanan leenahay xakameyn adag laga bilaabo iibsashada agabka baakadaha ilaa jadwalka gaadiidka. Tani waxay damaanad qaadaysaa iftiinka H-ga laga bilaabo warshadda ilaa goobta mashruuca, taasoo kaa caawinaysa inaad ku dhisto aasaas adag oo loogu talagalay mashruuc aan dhibaato lahayn!
1. Heerkee ayuu Q235B u hoggaansamaa?
Q235B wuxuu la jaan qaadayaa GB/T 700 (Heerka Qaranka Shiinaha) ee birta qaab-dhismeedka kaarboonka.
2. Waa maxay sifooyinka farsamada ee Q235B HR Steel Coil?
Xoogga Wax Soo Saarka: ≥235 MPa
Xoogga Tijaabada: 370–500 MPa
Kordhinta: ≥26% (iyadoo ku xiran dhumucda)
3. Waa maxay cabbirrada caadiga ah ee la heli karo?
Dhumucda: 1.5 - 20.0 mm
Ballaca: 1000 - 2000 mm
Miisaanka gariiradda: 3 - 25 tan
Aqoonsiga gariiradda: 508 mm / 610 mm
Cabbirrada gaarka ah ayaa la heli karaa marka la codsado.
4. Q235B ma fududahay in la alxamo oo la farsameeyo?
Haa. Q235B waxay leedahay alxan aad u fiican iyo qaab-dhismeed, oo ku habboon jarista, foorarsiga, shaabadaynta, iyo alxanka iyada oo aan la kululayn xaaladaha caadiga ah.
5. Sidee Q235B ula barbar dhigi karaa heerarka caalamiga ah?
Q235B waa la mid ama la mid ah:
ASTM A36 (Mareykanka)
S235JR (EN 10025-2)
SS400 (JIS G3101)
Faahfaahinta Xiriirka
Cinwaanka
Aagga warshadaha horumarinta Kangsheng,
Degmada Wuqing, magaalada Tianjin, Shiinaha.
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