ASTM 409 suufka xaashida birta ah ee birta ah & saxan qurxinta
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
ASTM 409 PolishingXaashiyaha Biraha Aan-la-aanta ah& saxan
Xaashiyaha birta ah & saxanadda waxaa inta badan loogu yeeraa birta u adkeysata daxalka maadaama aysan wasakh, daxaleynin ama daxalku si fudud uguma dhicin 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.Xaashiyaha Biraha Aan-la-aanta ah& Codsiyada saxankaXaashiyaha birta ah iyo saxanku waxay leeyihiin codsiyo warshadeed oo kala duwan, qaarkoodna waxaa ka mid ah: Habaynta iyo maaraynta cuntada l Sarriflayaasha kulaylkaAstaamaha 1 badeecoxaashi/Saxaamo ahama2 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 ah4 heerkaAISI, ASTM, DIN, EN, GB, JIS, iwm5 qeexid(1) dhumucdiisuna: 0.3mm- 100mm (2) width: 1000mm, 1250mm, 1500mm, 1800mm, 2000mm, iwm (3) dhererka: 2000mm2440mm, 3000mm, 6000mm, iwm6 codsi(1) Dhismaha, qurxinta (2) Batroolka, warshadaha kiimikada (3) qalabka korontada, baabuurta, hawada hawada (4) alaabta guriga, qalabka jikada, qalabka wax lagu gooyo, cuntada (5) qalabka qalliinka7 faa'iido(1) Tayada dusha sare, nadiif ah, dhammays siman (2) iska caabin daxalka wanaagsan, adkeysi ka badan birta caadiga ah (3) Xoog sare iyo in la qaabeeyo (4) Ma fududa in la oksaydhized (5) Waxqabadka alxanka wanaagsan (6) Isticmaalka kala duwanaanta8 xirmo(1) Alaabooyinka waa la soo buuxiyay oo lagu calaamadeeyay si waafaqsan sharciga (2) Sida waafaqsan shuruudaha macaamiisha9 gaarsiin20 maalmood oo shaqo gudahood tan iyo markii aan helno deebaajiga, badiyaa iyadoo loo eegayo tiradaada iyo hababka gaadiidka.10 lacag bixinT/T, L/C11 shixnadFOB/CIF/CFR12 wax soo saar500tons/bishii13 OgowWaxaan u soo bandhigi karnaa alaabooyinka kale ee darajada sida shuruudaha macaamiisha.Heerka & Qalabka 1 ASTM A240 Heerka201, 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 |