Tuubooyinka birta ah ee saxda ah ee la jeexjeexay/qabow la galiyey oo aan xidhiidh lahayn
Sharaxaada
1. Heerarka: EN10305-1/EN10305-4
2. Codsiyada: codsiyada farsamada iyo nidaamka tamarta hawada iyo hawada.
3. Heerarka birta ee la heli karo: E215, E235, E355,E410.
4. Tilmaamaha: dhexroorka 10.0 ilaa 245 mm;dhumucda 1.0 ilaa 70 mm;dhererka: 6 m iyo ka badan;iyo, iyadoo la raacayo baahida macaamiisha, sahayda tubooyinka birta ee sifooyin kale.
Tilmaamaha Tilmaamaha
| Birta | Falanqaynta kiimikada [%] | |||||||
| darajo | C | Si | Mn | P | S | V | Nb | Al |
| E215 | ≤0,10 | ≤0,05 | ≤0,70 | ≤0,025 | ≤0,025 | - | - | ≥0,025 |
| E235 | ≤0,17 | ≤0,35 | ≤1,20 | ≤0,025 | ≤0,025 | - | - | - |
| E355 | ≤0,22 | ≤0,55 | ≤1,60 | ≤0,025 | ≤0,025 | - | - | - |
| E410 | 0,16 - 0,22 | 0,15 - 0,30 | 1,30 - 1,70 | ≤0,030 | ≤0,035 | 0,08 - 0,15 | ≤0,070 | 0,010 - 0,060 |
| Birta | Guryaha makaanikada: qiimaha ugu yar ee xaaladaha saadka | |||||||||||
| darajo | +C | +LC | +SR | +A | +N | |||||||
|
| Rm | A | Rm | A | Rm | ReH | A | Rm | A | Rm | ReH | A |
|
| MPa | % | MPa | % | MPa | MPa | % | MPa | % | MPa | MPa | % |
| E215 | 430 | 8 | 380 | 12 | 380 | 280 | 16 | 280 | 30 | 290 - 430 | 215 | 30 |
| E235 | 480 | 6 | 420 | 10 | 420 | 350 | 16 | 315 | 25 | 340 - 480 | 235 | 25 |
| E355 | 640 | 4 | 580 | 7 | 580 | 450 | 10 | 450 | 22 | 490 - 630 | 355 | 22 |
| E410 | 750 | 4 | 700 | 8 | 690 | 590 | 12 | 520 | 22 | 550 - 700 | 410 | 22 |
Dhaqanka Shirkadaha
Waxaan diirada saareynaa Tayada Koowaad, Raadinta Tayada, iyo Deganaanshaha Tayada!
Waxaan diirada saarnaa Marka hore Macmiilka, Dadka Ugu Horeeya, iyo Tayada-Ujeedada.
FAQ
1. Waa maxay shuruudaha lacag bixinta?
A: 1. T/T: 30% deebaaji hore, hadhaaga 70% ayaa la bixiyay ka hor inta aan la dhoofin
2.30% hoos u dhigista, hadhaaga 70% ayaa laga bixiyay L/C marka la eego.
2. Waa maxay wakhtigaaga dhalmada?
A: 15-20 maalmood oo shaqo ka dib markii la helo deebaaji ama L/C asalka ah.
3. Intee in le'eg ayay shirkaddaadu ku jirtay ganacsiga?
A: Waxaan nahay soo saaraha qalabka dhismaha ee sanadaha 20 ee warshadaha birta.
4. Ma booqan karnaa warshadaada si aan u hubino habka wax soo saarka iyo tayada?
J: Haa, dabcan, soo dhawoow wakhti kasta.
5: Ma haysaa shahaado-shiid kiimikaad iyo warbixinta falanqaynta qaybaha agabka?
J: Haa waxaanu leenahay waaxda falanqaynta tayada xirfadeed.Waxaan bixinaa warbixin tayo leh oo alaab kasta ah.
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