Soo ogow qeexitaannada iyo cabbirrada ugu dambeeyay ee kaydka saxannada birta ee kulul ee la duubay.
ASTM A572 Fasalka 50aad ee Saxanka Birta ee Duuban ee Kulul - Bir Qaab-dhismeed oo Xoog Badan leh oo Caadi ah
| Heerka Agabka | Xoogga Wax Soo Saarka |
| ASTM A572 Fasalka 50aad ee Saxanka Birta ee Duuban ee kulul | ≥345 MPa |
| Cabbirrada | Dhererka |
| Dhumuc: 6 mm – 100 mm, Ballaca: 1,500 mm – 3,000 mm, Dhererka: 3,000 mm – 12,000 mm | Waxaa laga heli karaa kaydka; dherer la habeeyey ayaa la heli karaa |
| Dulqaadka Cabbirka | Shahaadada Tayada |
| Dhumucda:±0.15 mm – ±0.30 mm,Ballaca:±3 mm – ±10 mm | 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 | Dhismaha, buundooyinka, maraakiibta cadaadiska, birta dhismaha |
ASTM A572 Fasalka 50 - Halabuurka Kiimikada (Saxanka Birta ee Kulul ee La Duubay)
| Walax | Kala duwanaanshaha Caadiga ah (wt%) | Qoraallo |
| Kaarboon (C) | 0.23 ugu badnaan | Waxay bixisaa xoog iyo adkaysi |
| Manganese (Mn) | 1.35 ugu badnaan | Waxay hagaajisaa adkeysiga iyo xoogga |
| Fosfooraska (P) | 0.04 ugu badnaan | Wasakhda, waa inay hoosaysaa si looga fogaado jajabka |
| Sulfur (S) | 0.05 ugu badnaan | Wasakhda, S hooseeya waxay hagaajisaa isku-xidhka |
| Silikoon (Si) | 0.40 ugu badnaan | Waxay hagaajisaa xoogga iyo iska caabbinta oksaydhka |
| Naxaas (Cu) | 0.20 daqiiqo | Ikhtiyaar, waxay hagaajisaa iska caabinta daxalka |
| Niobium (Nb) | 0.02–0.05 | Ikhtiyaar, waxay hagaajisaa xoogga (microalloying) |
| Vanadium (V) | 0.01–0.10 | Shay ikhtiyaari ah oo microalloying ah |
| Titanium (Ti) | 0.02–0.05 | Ikhtiyaar, sifeyn hadhuudh |
ASTM A572 Fasalka 50 - Sifooyinka Farsamada (Birta Duuban ee KululSaxan)
| Hantida | Qiimaha Caadiga ah | Qoraallo |
| Xoogga Wax-soo-saarka (YS) | 345 MPa (50 ksi) daqiiqo | Cadaadiska uu birtu ku bilaabmo inay si balaastig ah u beddesho |
| Xoogga Tijaabada (TS) | 450–620 MPa (65–90 ksi) | Birta cadaadiska ugu badan ayaa u adkeysan karta ka hor inta aan la jebin |
| Kordhinta | 18–21% | Cabbirka dhererka cabbirka in ka badan 200 mm ama 50 mm, wuxuu muujinayaa dabacsanaan |
| Modulus of Lalabnimo | 200 GPA | Heerka loogu talagalay biraha kaarboonka/daawaha hooseeya |
| Adkaanta (Brinell) | 130–180 HB | Qiyaasta qiyaasta ah ee birta kulul ee la duubay |
Qoraalo:
- Saxanka kulul ee la duubay wuxuu hubiyaa dhumuc isku mid ah iyo tayada dusha sare oo wanaagsan.
- Ku habboon codsiyada qaab-dhismeedka, dhismaha, wax-soo-saarka, iyo warshadaha.
- La alxami karo oo la samayn karo, taasoo ka dhigaysa mid wax badan u qaban karta mashaariicda injineernimada.
Guji badhanka ku yaal Midig
| Aagga Codsiga | Isticmaalka Caadiga ah |
| Injineernimada Dhismaha | Qaab-dhismeedka, alwaaxyada, tiirarka, sagxadaha dabaqa, taageerada dhismaha |
| Injineernimada Buundada | Qaybaha qaab-dhismeedka buundada, taarikada isku xirka, taarikada xoojinta |
| Dhismaha Qaab-dhismeedka Birta | H-beams, bir xagal ah, kanaallo, saxanno bir ah iyo astaamo |
| Warshadaha Mishiinada | Saldhigyada mashiinka, qaababka, qaybaha taageerada |
| Habaynta Injineernimada | Goynta saxanka birta ah, foorarsiga, alxanka, shaabadeynta |
| Qalabka Warshadaha | Goobaha warshadaha, guryaha qalabka, iyo qalabka |
| Mashaariicda Kaabayaasha Dhaqaalaha | Qaab-dhismeedka injineernimada waddooyinka waaweyn, tareenka, iyo degmada |
| Dhismaha Maraakiibta iyo Weelasha | Qaybaha dhismaha ee markabka, qaab-dhismeedka weelka iyo sagxadda |
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. Saxanadaha waxaa si toos ah loogu shubaa maraakiibta ama waxaa lagu dhejiyaa suufyo ka hortaga simbiriirixanka inta u dhaxaysa salka iyo saxanka, godad alwaax ah ama fiilooyin bir ah oo u dhexeeya saxannada iyo ilaalinta dusha sare iyadoo la adeegsanayo xaashiyo roobka ka celin kara 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
Waxay ku fiican tahay rarista meelaha dhexdhexaadka ah ilaa kuwa yaryar. Saxannada waxaa mid mid loogu shubaa biyo-celin iyo daweyn ka hortagta miridhku; weelka waxaa lagu dari karaa xaleef biyo-mareen 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!
Faahfaahinta Xiriirka
Cinwaanka
Aagga warshadaha horumarinta Kangsheng,
Degmada Wuqing, magaalada Tianjin, Shiinaha.
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