304 316 Muraayada Beebka Birta Aan Lahayn ee Toosan
Heerka: JIS
lagu sameeyay Shiinaha
Magaca Brand: Jinbaicheng
Qaabka: 304 316 309S 316L 321
Nooca: bir aan kala go 'lahayn
Fasalka: 304 316 309S 316L 321, 316Ti, 316L, 316, 321, 304, Codsiga, 3304L
Warshadaha, khadka alxanka bacriminta
Nooca: Xadhig la'aan
Dhexroorka dibadda: 25.4mm
Dulqaad: ± 1%
Adeegyada habbaynta: foorarsiga, alxanka, xadhig ka qaadidda, feeray, goynta, samaynta, habaynta
Fasalka: 304 316 309S 316L 321
Qaabka qaybta: wareegsan
La dahaaray ama yaanay ahayn: aan alloyed
Daaweynta dusha sare: BA
Qaansheeg: Marka loo eego miisaanka aragtida
Waqtiga bixinta: 15-21 maalmood
Magaca badeecada: 304 316 muraayad bir ah oo aan lahayn tuubo/tubo
Qaabka: wareegsan, afar gees ah, leydi ah
Tignoolajiyada: Kulul duuban iyo qabow la sawiray
Dusha sare: dhalaalaya/la soo doortay/dhalalay
Shuruudaha lacag bixinta: 30% TT Hormarinta + 70% Muddada Qiimaha Hadhaaga: CIF CFR FOB MOQ- SHAQADII HORE: 1 tan
Baakadaha: Baakadaha caadiga ah ee hawada ku habboon
Tusaale: bilaash
Inventory: Badan
Shahaadada: BV
Awoodda Sahayda: 10,000 tan/tan bishii
Faahfaahinta xirmada: baakad caadi ah
Dekadda: Shanghai Tina Jingua Hangzhou Qingdao
| Shaxda qeexida birta birta ah | ||
| Tilmaamid | Tilmaamid | Tilmaamid |
| 6-12×1.5-2.5 | 73×4-4.5-5-6-7-8-9-10-12-15 | 219×30-40 |
| 14×1.5-2.5-3 | 76×4-4.5-5-6-7-8-9-10-12-14 | 245×8-10-14-17-20-22 |
| 16×1.5-2.5-4 | 83×4.5-5-10 | 245×25-28-30-34-40 |
| 18×2.3-4-5 | 89×4.5-8-10 | 273×7-9-12-15-18-20-25 |
| 20×2.5-3-5 | 95×4.5-6-8 | 273×30-35-38-40 |
| 24×2.5-3-4-5-6 | 102×4.5-5-6-10-12-14-16-20 | 299×8-12-16-20-24-28 |
| 25×2.5-3-4-5-6 | 108×4.5-5-14-18-20-22 | 299×30-32-36-38-40 |
| 28×3-3.5-4-5-6 | 114×4.5-5-6-7-8-10-12-14-18-20 | 325×8-12-14-18-38 |
| 32×3.5-4-5-6-8 | 121×4.5-5-6-7-8-10-12-14-16-20 | 325×28-32-34-38 |
| 34×4-5-6-8 | 127×4.5-5-6-7-8-10-12-14-16-20 | 351×10-16-20-25-40 |
| 36×3.5-5-6-8 | 133×4.5-6-8-12-14-16-18-20-25-30 | 355×6-18-20-25-30-40 |
| 38×4-5-6-7-8-9-10 | 140×5-6-7-8-9 | 377×8-12-15-20-24-28 |
| 39×3.5-5-8-10 | 146×4.5-6-8 | 377×30-37-40 |
| 42×3.5-4-5-6-7-8-9-10 | 152×4.5-6- | 402×10-20-25-30-35 |
| 45×3.5-4-5-6-7-8-9 | 159×4.5-6-10-12-14 | 406×10 |
| 48×3.5-4-5-6-7-8-9-10 | 159×16-18 | 426×10 |
| 51×3.5-4-5-6-7-8-9-10 | 168×8-25-30-35 | 450×10-20-25-34-40 |
| 56×3.5-4-5-6-7-8-9-10 | 180×8-12-16-25-30 | 480×25-30-40 |
| 57×3.5-5-6-7-8-9-10-12 | 180×32-34-38-40 | 500×10-34-40-45 |
| 60×3.5-4.5-5-6-7-8-9-12-14 | 194×6-8-25-30-40 | 510×10-25-34-40-45 |
| 63×3.5-4.5-5-6-7-8-9-10-12-14 | 203×6-7-10-15-20-25-30 | 530×20-30-40 |
| 68×4-4.5-5-6-7-8-9-10-12-14-16 | 203×32-36-40 | 560-720*6-10-24-45 |
| 70×4-4.5-5-6-7-8-9-10-12-15-16 | 219×6-8-12-16-18-20-25 | |
| Darajo | C | Si | Mn | P | S | Ni | Cr | Mo | Cu |
| SUS304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 8.0-10.0 | 18/20 | -- | -- |
| SUS301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 6.0-8.0 | 16/18 | -- | -- |
| SUS201 | ≤0.15 | ≤0.75 | ≤5.5/7.5 | ≤0.06 | ≤0.030 | 0.8-1.2 | 16/18 | -- | -- |
| SUS430 | ≤0.12 | ≤0.750 | ≤1.00 | ≤0.040 | ≤0.030 | ≤0.60 | 16/18 | -- | -- |
| SUS443 | ≤0.015 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.030 | -- | ≥20 | -- | ≤0.3 |
| SUS310S | ≤0.1 | ≤1.50 | ≤2.00 | ≤0.045 | ≤0.03 | 19-22 | 24-26 | -- | |
| SUS316L | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.30 | 10-14 | 16-18.5 | 2.0-3.0 | -- |
Habka wax-soo-saarka ee tuubada birta ah ee aan xidhnayn:
a.Diyaarinta birta wareega;
b.kululaynta;
c.Daloolin kulul oo duuban;
d.Madaxa jar
e.Qaadis
f.shiidid
g.saliidayn;
h.Gariir qabow
i.Hoos u dhigid
j.Xalka daaweynta kuleylka;
k.toosi
l.Tuubo jar
m.Qaadis
n.Tijaabada alaabta.
Warshadaha baabuurta
Birta aan-dhalatada ah waxaa inta badan loo adeegsadaa nidaamka qiiqa, taas oo ka dhigan in ka badan 1/2 ee wadarta cadadka birta ah ee baabuurta, iyo 80% waa bir bir ah oo bir ah.Gaaska qiiqa ee uu dhaliyo mishiinka baabuurku ugu dambayntii waxa uu ka soo baxaa muffler-ka isaga oo sii mara tuubada gaaska qiiqa, tuubada hore, tuubada, beddelaha, iyo tuubada dhexe.Darajooyinka birta ee sida caadiga ah loo isticmaalo hababka qiiqa waa 409L, 436L, iwmMarka loo eego qiyaasaha, tuubooyinka birta aan fiicnayn ee loo isticmaalo baabuurta waxay ku xisaabtamaan 1.5% dhammaan isticmaalka biyaha hoose ee tuubooyinka birta aan fiicnayn, iyo saamiga isticmaalka ee tuubooyinka birta aan fiicnayn iyo tuubooyinka alxanka ah waxay ku saabsan yihiin 2: 1.
Warshadaha petrochemical waxaa ka mid ah warshadaha bacriminta
Waxaa jira baahi weyn oo loo qabo tubooyinka birta aan-dhalatada lahayn.Warshadaha ayaa inta badan isticmaala birta aan tubooyinka lahayn.Tilmaamaha waxaa ka mid ah: 304, 321, 316, 316L, 347, 317L, iwm Φ159mm), meelaha codsiga gaarka ah waa: tuubooyinka foornada, tuubooyinka gudbinta alaabta, tuubooyinka kulaylka, iwm.
Gaadiidka dareerayaasha sida biyaha iyo gaaska
Dhuumaha birta ah iyo qalabkooda gaarsiinta biyaha ayaa ah qalabka ugu casrisan ee biyaha lagu sifeeyo aduunka maanta.Waxay leeyihiin iska caabin daxalka oo xooggan lamana barbar dhigi karo tuubooyinka birta ah, tuubooyinka birta kaarboon, iyo tuubooyinka caagga ah.
Doorashada ugu fiican ee warshadaha biyaha sida diyaarinta biyaha, kaydinta, gaadiidka, nadiifinta, dib u soo kabashada, iyo nadiifinta.Baahida sanadlaha ah waa ilaa 25,000 oo tan.
Soo saarista iyo dayactirka qalabka
Isticmaalka sanadlaha ah ee dhuumaha birta aan la taaban karin ayaa ka badan 20,000 oo tan.Warshadaha noocaan ah waxay inta badan isticmaalaan fayadhowrka ama heerka bakteeriyada bakteeriyada tubooyinka birta ah.Tuubbada fayodhowrka aan sal lahayn ee laga sameeyay SUS304 iyo 316L ee la soo dejiyey waxay buuxin kartaa shuruudaha gaarka ah ee warbaahinta kala duwan ee cuntada iyo beeraha biopharmaceutical.Birta aan nadiifka ahayn ee bakteeriyadu waxay leedahay faa'iidooyinka birta aan fiicnayn iyo sifooyinka bakteeriyada bakteeriyada wanaagsan.Baahida qalabka jikada, kuraasta shaqada iyo maacuunta ee warshadaha cuntada, qalabka caafimaadka, alaabta miiska iyo tuwaalada ee nolol maalmeedka, iyo xirmooyinka armaajooyinka qaboojiyaha ayaa sii kordhaya.
