Waxqabadka gaarka ah siligga birta aan lahayn
Shirkaddayadu waxay leedahay taariikh ka badan 60 sano oo soo saarista birta aan la taaban karin. Adiga oo dooranaya agab cayriin oo tayo sare leh iyo qaadashada hababka dhalaalidda ee foornada elektiroonigga ah ee saddex-waji ah + foornada dib-u-kicinta hal-waji, foornada vacuum, foornada induction soo noqnoqda dhexdhexaadka ah iyo foornada arc koronto + foornada vodka, alaabtu waxay aad ugu fiican yihiin nadaafadda iyo isku-dhafka, xasilloonida halabuurka . Taxanaha Bar, silig iyo kabo-xariif ah ayaa la bixiyaa.
Baaxadda cabbirka
| Silig la sawiray qabow | Ф0.05-10.00mm |
| Xarig duuban qabow | Dhumucda 0.1-2.5mm |
|
| Ballaca 5.0-40.0mm |
| Strip kulul duuban | Dhumucda 4.0-6.0mm |
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| Ballaca 15.0-40.0mm |
| Xarig duuban qabow | Dhumucda 0.05-0.35mm |
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| Ballaca 1.0-4.5mm |
| Birta birta ah | Ф10.0-20.0mm |
Halabuurka Kiimikada
| Guryaha | Halabuurka magac ahaan | ||||||||
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| C | Si | Mn | Cr | Ni | Cu | Mo | N |
|
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| aan ka weynayn |
| |||||||
| 308 | 0.08 | 2.0 | - | 19-21 | 10-12 | - | - |
|
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| 309Nb | 0.08 | 1.0 | 2.0 | 22-24 | 12-16 | - | - |
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| 316L | 0.03 | 1.0 | 2.0 | 16-18 | 10-14 | - | 2-3 | ≤0.1 |
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| 316Ti | 0.08 | 1.0 | 2.0 | 16-18 | 10-14 | - | 2-3 | ≤0.1 | Ti5(C+N) -0.7% |
| 304L | 0.03 | 1.0 | 2.0 | 18-20 | 8-12 | - | - | ≤0.1 |
|
| 800H | 0.05-0.1 | 1.0 | 1.5 | 19-23 | 30-35 | ≤0.75 | - |
| Fe≥39.5% Al:0.15-0.6 Ti: 0.15-0.6 |
| 904L | 0.02 | 1.0 | 2.0 | 19-23 | 30-35 | 1-2 | 4-5 | ≤0.1 |
|
| SUS430LX | 0.03 | 0.75 | 1.0 | 16-19 | - | - | - | - | Ti或Nb 0.1-1 |
| SUS434 | 0.12 | 1.0 | 1.0 | 16-18 | - | - | 0.75-1.25 | - |
|
| 329 | 0.08 | 0.75 | 1.0 | 23-28 | 2-5 | - | 1-2 |
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| SUS630 | 0.07 | 1.0 | 1.0 | 15-17 | 3-5 | 3-5 | - | - | FG:0.05-0.35
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| SUS632 | 0.09 | 1.0 | 1.0 | 16-18 | 6.5-7.75 | - | - | - | Al:0.75-1.5
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| 05Cr17Ni4Cu4Nb | 0.07 | 1.0 | 1.0 | 15-17.5 | 3-5 | 3-5 | - | - | Nb:0.15-0.45
|
Magaca Alaabta: 904L
Tilmaamaha jirka:904L, cufnaanta: 8.24g/cm3, barta dhalaalka: 1300-1390 ℃
Daaweynta kulaylka:ilaalinta kulaylka inta u dhaxaysa 1100-1150 ℃ 1-2 saacadood, qaboojinta hawada degdega ah ama qaboojinta biyaha.
Qalabka makaanikada: xoogga xajinta:σ B ≥ 490mpa, dhalid xoog σ B ≥ 215mpa, elongation: δ≥ 35%, engegan: 70-90 (HRB)
Iska caabbinta daxalka iyo deegaanka codsiga ugu weyn: 904L waa nooc ka mid ah birta austenitic ahama leh content carbon hoose iyo biraha alloying sare, kaas oo loogu talagalay xaaladaha daxalka adag. Waxay leedahay iska caabin daxalka ka wanaagsan 316L iyo 317L, waxayna ku xisaabtantaa qiimaha iyo waxqabadka, waxayna leedahay saamiga waxqabadka qiimaha sare. Marka lagu daro 1.5% naxaas ah, waxay leedahay iska caabin aad u fiican oo u adkaysta yaraynta asiidhyada sida sulfuric acid iyo phosphoric acid. Waxa kale oo ay leedahay iska caabin heersare ah oo daxalka ah oo ay u leedahay daxalka stress-ka, daxalka daxalka iyo daxalka dillaaca ee ay keento chloride ion, oo ay iska caabin fiican u leedahay daxalka intergranular. Qiyaasta fiirsashada ee 0-98%, heerkulka 904L wuxuu noqon karaa ilaa 40 ℃. Inta u dhaxaysa 0-85% fosfooraska, iska caabbinta daxalka ayaa aad u wanaagsan. Aashitada fosfooraska ee warshadaha ee ay soo saarto habka qoyan, wasakhdu waxay saameyn xooggan ku leedahay iska caabbinta daxalka. Dhammaan noocyada fosfooraska acid, caabbinta daxalka ee 904L ayaa ka fiican tan birta aan caadiga ahayn. Nitric acid oxidizing xooggan, iska caabbinta daxalka ee birta 904L ayaa ka hooseysa tan birta daawaha sare leh oo aan lahayn molybdenum. Hydrochloric acid, isticmaalka 904L wuxuu ku xaddidan yahay diiradda hoose ee 1-2%. Kala duwanaanshahan fiirsashada. Iska caabbinta daxalka ee 904L ayaa ka fiican kan birta aan caadiga ahayn. Birta 904L waxay leedahay iska caabin sare oo u ah daxalka. Xalka chloride-ka, tamarta iska caabinta daxalka ee dillaacsan. Xoogga ayaa sidoo kale aad u wanaagsan. Maadada sare ee nikkel ee 904L waxay yaraynaysaa heerka daxalka ee godadka iyo godadka. Sida caadiga ah ee austenitic ahama waxa laga yaabaa inay dareento daxalka walaaca ee deegaanka qani ku ah chloride marka heerkulku ka sarreeyo 60 ℃. Dareenka waxaa lagu yarayn karaa iyadoo la kordhinayo maadada nikkel ee birta aan la taaban karin. Maaddaama ay ka kooban tahay nikkel sare, 904L waxay leedahay iska caabin dildilaaca daxalka sare ee xalka chloride, xalalka hydroxide ee xoogga leh iyo deegaanka hodanka ah ee hydrogen sulfide.
Magaca Alaabta: 304L
Tilmaamaha jirka: cufnaanta waa 7.93 g / cm3
30L ahama birta waa bir caadi ah oo aan caadi ahayn, kaas oo si weyn loo isticmaalo sida birta nikkel ee chromium ah. Waxay leedahay iska caabin daxalka wanaagsan, iska caabinta kulaylka, xoogga heerkulka hooseeya iyo sifooyinka farsamada. Waxay u adkaysataa daxalka jawiga. Haddii ay tahay jawiga warshadaha ama meel aad u wasakhaysan, waxay u baahan tahay in la nadiifiyo wakhtiga si looga fogaado daxalka. Waxay ku habboon tahay habaynta cuntada, kaydinta iyo gaadiidka. Waxay leedahay machinability wanaagsan iyo weldability. Weeliyaha kulaylka ee saxan, saqafyada, alaabta guriga, qalabka dhismaha, kiimikada, warshadaha cuntada, iwm.
Magaca Alaabta: 309Nb
Tilmaamaha jirka:xoogga xajinta: 550MPa, dhererka: 25%
Tilmaamaha iyo jihada alxanka:
309nb waxay leedahay daahan nooca rutile acid waxaana loogu talagalay beddelka alxanka korantada hadda ama togan. 309nb waa nooc ka mid ah 23CR13 Ni alloy,Ku darida niobium waxay yaraynaysaa kaarboonka waxayna bixisaa iska caabin wanaagsan oo roobka karbidhida, sidaas awgeed waxay kordhinaysaa iska caabinta daxalka nukliyeerka ee xadka hadhuudhka. Waxa kale oo ay bixisaa xoog sare ka hooseeya heerkulka heerkulka sare ee ku haboon alxanka heerkulka sare ee ASTM 347 bir ka kooban ama bir kaarboon for alxanka dusha sare.
309nb sidoo kale waxaa loo isticmaali karaa alxanka birta kaarboon hoose ee kala duwan iyo biraha aan kala go 'lahayn.
Magaca Alaabta:SUS434
Tilmaamaha jirkaAwood wax-soo-saarka shuruuda ah σ 0.2 (MPA): ≥ 205 Kordhinta δ 5 (%): ≥ 40 Dhimista aagga ψ (%): ≥ 50
Adag: ≤ 187hb; ≤ 90hrb; ≤ 200hv
Soo bandhigida alaabta:
Astaamaha SUS434 / 436/439 birta birta ah ee ferritic: wakiilka birta ferrite, oo leh heerka fidinta kulaylka hooseeya, samaynta wanaagsan iyo iska caabbinta oksaydhka. 430 waxaa loo isticmaalaa sida alaabada wax lagu dhejiyo sida guddiga qurxinta gudaha baabuurta, iyo 434 iyo 436 birta aan fiicnayn ayaa loo isticmaalaa marka loo baahan yahay iska caabbinta daxalka. 436 waa darajo bir ah oo wax laga beddelay oo ah 434, taas oo yaraynaysa u janjeera "la-laabashada" ee hawlgalka samaynta fidsan ee adag. Codsiga: kariyaha kuleylka u adkaysta, kariyaha, qaybaha qalabka guriga, alaabta miiska ee fasalka 2, haanta biyaha, qurxinta, furka iyo lowska.
Magaca Alaabta:SUS630/632
hordhaca alaabta:
630/632 waa roobab martensitic ah oo adkeynaya xariijin bir ah oo aan lahayn. Waxay leedahay awood sare, qallafsanaan sare, waxqabadka alxanka wanaagsan iyo iska caabinta daxalka. Daaweynta kulaylka ka dib, sifooyinka farsamada ee alaabooyinka ayaa aad u qumman, taas oo gaari karta xoogga cadaadiska ee 1100-1300 MPa (160-190 Ksi). Darajadan lama isticmaali karo heerkul ka sarreeya 300 ℃ (570f) ama heerkul aad u hooseeya. Waxay leedahay iska caabbinta daxalka wanaagsan ee jawiga iyo aashitada ama cusbada la qasi jiray. Its iska caabin daxalka la mid ah sida in 304 iyo 430. 630 / 632 ayaa si weyn loo isticmaalo in waalka, usheeda dhexe, warshadaha fiber kiimikada iyo qaybaha xoogga sare leh shuruudaha iska caabinta daxalka qaarkood. Qaab-dhismeedka metallographic: sifada qaab-dhismeedku waa nooca adkaynta roobabka.
Codsiga: waxaa loo isticmaalaa qaybaha wax soo saarka ee leh iska caabin sare oo daxalka iyo xoogga sare, sida xajiyeyaasha iyo qaybaha marawaxadaha uumiga.
Magaca Alaabta: 05cr17ni4cu4nb
hordhaca alaabta:
Daawaha 7-4ph waa bir dartay, engegan oo martensitic ahama bir ka kooban naxaas iyo niobium/columbium.
Astaamaha: daaweynta kulaylka ka dib, sifooyinka farsamada ee alaabadu waa kuwo aad u fiican, iyo xoogga cadaadiska ayaa gaari kara ilaa 1100-1300 MPa (160-190 Ksi). Darajadan lama isticmaali karo heerkul ka sarreeya 300 ℃ (572 Fahrenheit) ama heerkul aad u hooseeya. Waxay leedahay iska caabbinta daxalka wanaagsan ee jawiga iyo aashitada ama cusbada la qasi jiray. Iska caabbinta daxalka waxay la mid tahay ta 304 iyo 430.
17-4PH waa roobka martensitic ee adkeynaya birta aan lahayn. Waxqabadka 17-4PH waa sahlan tahay in la hagaajiyo heerka xoogga, kaas oo lagu hagaajin karo iyada oo la beddelayo habka daaweynta kulaylka. Xoojinta ugu weyn macnaheedu waa isbeddelka martensitic iyo wejiga adkaanta roobabka oo lagu sameeyay daaweynta gabowga. Hantida attenuation ee 17-4PH waa mid wanaagsan, iska caabbinta daalka daxalka iyo iska caabbinta biyaha ayaa xoog leh.
aagga codsiga:
Meel-badeed, HELIDECK, goobo kale
· Warshadaha cuntada
· Warshadaha xabkaha iyo waraaqaha
Hawada hawada (ama marawaxadaha)
Qaybaha makaanikada
Durbaanka qashinka nukliyeerka ah
Baakad & Gaadhsiin
Waxaan ku xireynaa alaabada caag ama xumbo waxaana ku dhejineynaa kiis alwaax ah. Haddii masaafada aad u fog tahay, waxaan isticmaali doonaa taarikada birta si loo xoojiyo.
Haddii aad leedahay shuruudo kale oo baakadaha, waxaad sidoo kale nala soo xiriiri kartaa waxaanan isku dayi doonaa sida ugu fiican inaan u daboolno.
Oo waxaan dooran doonaa habka maraakiibta sida aad u baahan tahay: Badda, hawada, by express, iwm. Marka loo eego kharashyada iyo muddada dhoofinta, fadlan nagala soo xiriir telefoon, boostada ama maamulaha ganacsiga online.
Codsiga
Xogta Shirkadda
Beijing Shougang Gitane New Materials Co., Ltd. (asal ahaan loo yaqaan Beijing Steel Wire Plant) waa soo-saare takhasus leh, oo leh taariikh in ka badan 50 sano. Waxaan ku hawlannahay soo saarista fiilooyinka daawaha gaarka ah iyo strips of alloy kululaynta iska caabin ah, daawaha iska caabin koronto, iyo ahama iyo fiilooyinka wareegyada codsiyada warshadaha iyo gudaha. Shirkaddayadu waxay dabooshaa aag dhan 88,000 mitir oo laba jibbaaran, oo ay ku jiraan 39,268 mitir oo laba jibbaaran oo qolka shaqada ah. Shougang Gitane waxa uu leeyahay 500 oo shaqaale, oo ay ku jiraan 30 boqolkiiba shaqaalaha shaqada farsamada. Shougang Gitane wuxuu helay shahaadada nidaamka tayada ISO9001 ee 2003.
Summada
Spark "Silig spiral brand ah ayaa si fiican looga yaqaan dalka oo dhan. Waxay isticmaashaa fiilooyinka Fe-Cr-Al iyo Ni-Cr-Al tayo sare leh sida alaabta ceeriin waxayna qaadataa mashiinka dabaysha si toos ah xawaaraha sare leh oo leh awoodda kontoroolka kumbuyuutarka. alaabtu waxay leeyihiin iska caabin heerkul sarreeya, kororka heerkulka degdega ah, nolol adeeg oo dheer, caabbinta xasilloon, qaladka awoodda yar ee wax soo saarka, leexinta awoodda yar ee dhererka ka dib, iyo dusha sare ee siman. foornooyinka kala duwan, tuubada kululaynta korontada, qalabka guriga, iwm. Waxaan samayn karnaa oo samayn karnaa dhammaan noocyada helix-ga aan caadiga ahayn iyadoo loo eegayo shuruudaha isticmaalaha.
Habka wax soo saarka
Nidaamka maaraynta tayada heerka koowaad
Shahaadada aqoonta
FAQ
1. yaan nahay?
Waxaan saldhig u nahay Beijing, Shiinaha, laga bilaabo 1956, iibinta ilaa Galbeedka Yurub (11.11%), Bariga Aasiya (11.11%), Bariga Dhexe (11.11%), Oceania (11.11%), Afrika (11.11%), Koonfur Bari Asia 11.11%), Bari Yurub (11.11%), Koonfurta Ameerika (11.11%), Waqooyiga Ameerika (11.11%). Waxa xafiiskayaga jooga isku geyn ilaa 501-1000 qof.
2. sideen u dammaanad qaadi karnaa tayada?
Had iyo jeer muunad wax-soo-saar hore ka hor wax-soo-saarka guud;
Had iyo jeer Kormeerka ugu dambeeya ka hor inta aan la rarin;
3.maxaad naga iibsan kartaa?
Alloys kuleylinta, Alloys-rikicida, alloys ahama, alloys gaar ah, amorphous (nanocrystalline) stripps
4. maxaad nooga iibsan la'dahay alaab-qeybiyeyaal kale?
In ka badan lixdan sano oo cilmi baaris ah oo ku saabsan alloys kululaynta korontada. Koox cilmi baaris heersare ah iyo xarun imtixaan oo dhamaystiran. Habka horumarinta alaabta cusub ee cilmi-baarista wadajirka ah. Nidaamka xakamaynta tayada adag. Khad wax soo saar horumarsan.
5. waa maxay adeegyada aan bixin karno?
Shuruudaha keenista la aqbalay: FOB, CIF;
Lacagta Bixinta La Aqbalay: USD ,EUR ,JPY ,CAD ,AUD ,HKD, GBP, CNY, CHF;
