ASTM 430 NO.1 xaashida birta ah ee aan-dhabta lahayn & saxan
ASTM 430 NO.1Xaashiyaha Biraha Aan-la-aanta ah& saxan
Xaashiyaha birta ah & saxanadda waxaa inta badan loo tixraacaa sidabirta u adkaysata daxalkamar haddii aanay wasakhayn, daxalaynin ama daxalku si sahal ah uma samayn sida birta kaarboonka caadiga ah.Xaashiyaha birta ah & saxanku waa kan ugu fiican ayaa ah xalka ugu fiican ee codsiyada u baahan birta si ay u yeelato tayada ka-hortagga oksaydhka.
Alaabooyinka birta ah:
tube gariiradda ahama
gariiradda birta ahama
tuubooyinka gariiradda birta ah oo aan lahayn
Dhuumaha gariiradda birta ah ee aan lahayn
alaab-qeybiyeyaasha tuubada gariiradda birta ah
soosaarayaasha tuubada gariiradda birta ah
gariiradda birta ahama
Xaashiyaha Biraha Aan-la-aanta ah& Codsiyada saxanka
Xaashiyaha birta ah iyo saxanadu waxay leeyihiin codsiyo warshadeed oo kala duwan, kuwaas oo qaarkood ay ka mid yihiin:
l Habaynta iyo maaraynta cuntada
l Ku-beddelayaasha kulaylka
l Geedi socodka Kiimikada
l Gaadiidleyda
Astaamaha
1 badeeco xaashi bir ah/Saxan
2 qalab201, 202, 304, 304L, 316, 316L, 309S, 310S, 317L, 321, 409, 409L, 410, 420, 430, iwm
3dusha sare2B, BA, HL, 4K, 6K, 8KNO.1, MAYA.2, MAYA.3, MAYA.4, MAYA.5, iyo wixii la mid ah
4 heerkaAISI, ASTM, DIN, EN, GB, JIS, iwm
5 qeexid
(1) dhumucdiisuna: 0.3mm- 100mm
(2) ballac: 1000mm, 1250mm, 1500mm, 1800mm, 2000mm, iwm
(3) dhererka: 2000mm2440mm, 3000mm, 6000mm, iwm
(4) Tilmaamaha waxaa loo bixin karaa sida shuruudaha macaamiisha.
6 codsi
(1) Dhismaha, qurxinta
(2) Batroolka, warshadaha kiimikada
(3) qalabka korontada, baabuurta, hawada
(4) alaabta guriga, qalabka jikada, qalabka wax lagu gooyo, cuntada
(5) Qalab qalliin
7 faa'iido
(1) Tayada sare ee dusha sare, nadiif ah, dhammayn siman
(2) Iska caabin daxalka wanaagsan, adkeysi ka badan birta caadiga ah
(3) Xoog aad u sarreeya iyo in la qaabeeyo
(4) Ma fududa in oksidized lagu sameeyo
(5) Waxqabadka alxanka wanaagsan
(6) Isticmaalka kala duwanaanshaha
8 xirmo
(1) Alaabooyinka waa la soo buuxiyay oo la calaamadeeyay si waafaqsan sharciga
(2) Sida waafaqsan shuruudaha macaamiisha
9 gaarsiin20 maalmood oo shaqo gudahood tan iyo markii aan helno deebaajiga, badiyaa iyadoo loo eegayo tiradaada iyo hababka gaadiidka.
10 lacag bixinT/T, L/C
11 shixnadFOB/CIF/CFR
12 wax soo saar500tons/bishii
13 OgowWaxaan u soo bandhigi karnaa alaabooyinka kale ee darajada sida shuruudaha macaamiisha.
Heerka & Qalabka
1ASTM A240Heerka
201, 304 304L 304H 309S 309H 310S 310H 316 316H 316L 316Ti 317 317L 321 321H 347 347H 409 4104 30S
| Tilmaamid | Heerka Birta | C% | Si% | Mn% | P% | S% | Cr% | Ni% | Mo% | Ti% | KALE |
| Max. | Max. | Max. | Max. | Max | |||||||
| ASTM A240 | S30100 | 0.15 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 6.00-8.00 | - | - | N:0.10 Max |
| S30200 | 0.15 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.00 | - | - | N:0.10 Max | |
| S30400 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-10.5 | - | - | N:0.10 Max | |
| S30403 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-12.00 | - | - | N:0.10 Max | |
| S30908 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | - | - | - | |
| S31008 | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | - | - | - | |
| S31600 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | - | N:0.10 Max | |
| S31603 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | - | N:0.10 Max | |
| S31700 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | - | N:0.10 Max | |
| S32100 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-12.00 | - | 5*(C+N) Min. | N:0.10 Max | |
| 0.70 ugu badnaan | |||||||||||
| S34700 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | - | - | Cb:10*CM gudaha. | |
| 1.00 ugu badnaan | |||||||||||
| S40910 | 0.03 | 1 | 1 | 0.045 | 0.03 | 10.50-11.70 | 0.5Max | - | - | Ti: 6*CMin. | |
| 0.5 ugu badnaan | |||||||||||
| S41000 | 0.15 | 1 | 1 | 0.04 | 0.03 | 11.50-13.50 | 0.75Max | - | - | - | |
| S43000 | 0.12 | 1 | 1 | 0.04 | 0.03 | 16.00-18.00 | 0.75Max | - | - | - |
Daaweynta dusha sare
| Itme | Dhamaystirka dusha sare | Hababka dhamaystirka dusha sare | Codsiga ugu muhiimsan |
| NO.1 | HR | Daawaynta kulaylka ka dib rogid kulul, qajaar, ama daaweyn | Waayo, iyada oo aan ujeeddada dhalaalka dusha sare |
| NO.2D | SPM la'aanteed | Habka daawaynta kulaylka ka dib rogrogashada qabow, rullalulatuska dusha sare ee dhogorta leh ama ugu dambaynta nalka duubista eegada matte | Qalabka guud, qalabka dhismaha. |
| NO.2B | Kadib SPM | Siinta No.2 qalabka processing hab ku haboon sheen iftiinka qabow | Qalabka guud, qalabka dhismaha (inta badan alaabta waa la farsameeyaa) |
| BA | Iftiimin la tirtiray | Daawaynta kulaylka iftiimaya ka dib wareegista qabow, si ay u noqoto mid dhalaalaysa, saamaynta iftiinka qabow | Qaybaha baabuurta, qalabka guriga, baabuurta, qalabka caafimaadka, qalabka cuntada |
| NO.3 | Hadhuudh dhalaalaysa, habaysan | NO.2D ama NO.2B alwaax wax qabad ee No. 100-120 suunka wax shiida ee xaaqaya | Qalabka dhismaha, qalabka jikada |
| NO.4 | Kadib CPL | NO.2D ama NO.2B alwaax wax qabad ee No. 150-180 suunka wax shiida ee xaaqaya | Qalabka dhismaha, qalabka jikada, baabuurta, qalabka caafimaadka, qalabka cuntada |
| 240# | Shiidista khadadka ganaaxa | NO.2D ama NO.2B alwaaxa farsamaynta | Qalabka jikada |
| 320# | In ka badan 240 xariiq oo shiidis ah | NO.2D ama NO.2B alwaax farsamaynta | Qalabka jikada |
| 400# | U dhow dhalaalka BA | The MO.2B alwaax 400 polishing wheel habka | Qalabka dhismaha, maacuunta jikada |
| HL (xadadka timaha) | Khadka polishing oo leh habayn dheer oo joogto ah | Xajmiga ku habboon (sida caadiga ah inta badan No. 150-240 grit) cajalad xoqan ilaa inta timaha, isagoo leh habka farsamaynta joogtada ah ee khadka polishing | Qalabka dhismaha ee ugu caansan |
| NO.6 | NO.4 habayn ka yar milicsiga , dabar goynta | NO.4 qalabka wax lagu farsameeyo ee loo isticmaalo sifaynta cadayashada Tampico | Qalabka dhismaha, qurxinta |
| NO.7 | farsamaynta muraayada milicsiga oo aad sax ah | Lambarka 600 ee buff rotary oo leh dhalaalid | Qalabka dhismaha, qurxinta |
| NO.8 | Dhammaadka muraayada milicsiga ugu sarreeya | Qaybaha qafiifka ah ee walaxda sixi kara si ay u dhalaaliyaan, muraayadaha oo silcin leh | Qalabka dhismaha, qurxinta, muraayadaha |
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