Aasaaska Maalgelinta | Sanduuqa Casting Foundry ee Shiinaha

Shubadaha Birta Aan Lahayn, Duubista Birta Cawlan, Ductile Birta

Badeecada shubista birta aan daxalka lahayn

Sharaxaad Gaaban:

Duubista Biraha: Birta Daxalka u adkaysta

Soo saarista Kabka: Kaxaynta Maalgelinta (Silica Sol Lost Wax kaxaynta)

Miisaanka: 8.60 kg

Daawaynta Kulaylka La Heli Karo: Xalka Adag, Diidista, Caadiyan, Deminta, Daboolista

 

Birta u adkaysata daxalka waxa kale oo loo yaqaanaa birta aan daxalka lahayn. RMC waa aasaaska maalgelinta maalgelinta oo ku salaysan Shiinaha. Waxaan sii wadi karnaa hababka soo socda ee baaritaanka la heli karo: Tijaabada cabbirka ee CMM, Tijaabada aan burburin (PT, UT), Halabuurka kiimikada, sifooyinka farsamada, tijaabinta adkaanta, cadaadiska hawada iyo cadaadiska biyaha.


Faahfaahinta Alaabta

Tags Product

Birta daxalka u adkaysata, oo sidoo kale loo yaqaan kabka birta aan lahayn, waxa loola jeedaa birta kabka ee alloy-ka oo muujisa iska caabbinta daxalka ee noocyo kala duwan oo warbaahin gaar ah oo gaar ah ama deegaan ay ku wada nool yihiin daxalka iyo waxyaalaha farsamada. 

Aragtida Degdegga ah ee Birta Aan Lahayn ee Austenitic
Halabuurka Kiimikada Ugu Weyn Cr,Ni,C,Mo,Cu,Si,Nb,Ti
Waxqabadka Aan magnet-ka ahayn, adayg sare, caag sare, xoog hoose
Qeexid Birta aan fiicnayn ee leh qaab-dhismeedka austenitic ee heerkulka qolka
Darajooyinka Matalaada 304, 316, 1.4310, 1.4301, 1.4408
Mashiinka Cadaalad
Weldability Guud ahaan aad u wanaagsan
Isticmaalka Caadiga ah Mashiinnada cuntada, Qalabka, Habaynta Kiimikada...iwm

Birta aan-dhalatada lahayn ayaa leh ugu yaraan 10.5% ka kooban chromium, taas oo ka dhigaysa mid adkaysi u leh bay'adaha dareeraha wasakhaysan iyo oksaydhka. Aad bay u adkaysa daxalka waxayna xidhataa adkaysi, waxay bixisaa mashiin aad u fiican, waxayna caan ku tahay muuqaalkeeda bilicda. Tuubadaha maalgashiga ee birta-la'aanta ah waa "daxalka u adkaysta" marka lagu isticmaalo jawi dareere ah iyo uumiga ka hooseeya 1200°F (650°C) iyo "kuleelka u adkaysta" marka loo isticmaalo in ka sarreeya heerkulkan.

Austenitic ahamawaxaa loola jeedaa birta aan la taaban karin ee leh qaab-dhismeedka austenitic ee heerkulka qolka. Birta aan birta lahayn ee Austenitic waa mid ka mid ah shanta fasal ee ahama birta qaab dhismeedka crystalline (oo ay weheliso ferritic, martensitic, duplex iyo roobab adag). Meelaha qaarkood, birta austenite waxaa sidoo kale loo yaqaan 300 taxane ahama birta. Marka birta ay ka kooban tahay qiyaastii 18% Cr, 8% -25% Ni, iyo qiyaastii 0.1% C, waxay leedahay qaab dhismeed austenite deggan. Austenitic chromium-nickel steel-ka waxaa ka mid ah birta caanka ah ee 18Cr-8Ni iyo birta taxanaha ah ee Cr-Ni ee la sameeyay iyadoo lagu darayo nuxurka Cr iyo Ni laguna daray Mo, Cu, Si, Nb, Ti iyo walxo kale. Birta aan birta lahayn ee Austenitic waa mid aan magnet-ka ahayn oo waxay leedahay adayg sare iyo caag, laakiin xooggeedu waa hooseeyaa, mana aha wax aan suurtagal ahayn in lagu xoojiyo iyada oo loo marayo isbeddelka wajiga. Waxa kaliya oo lagu xoojin karaa qabow shaqaynta. Haddii walxaha sida S, Ca, Se, Te lagu daro, waxay leedahay sifooyin wanaagsan oo mashiinnada.

Birta aan lahayn Austenitic waxay sidoo kale soo saari kartaa shubid. Si loo hagaajiyo dareeraha birta dhalaalaysa loona wanaajiyo waxqabadka shubista, isku dhafka daawaha ee birta shubka ah waa in lagu hagaajiyaa iyada oo la kordhinayo maadada silikoon, la kordhinayo tirada chromium iyo nikkel, iyo kordhinta xadka sare ee baaruudka curiyaha wasakhda ah.

Austenitic ahama waa in lagu daaweeyaa adag-xalka ka hor inta aan la isticmaalin, si loo kordhiyo xal adag ee da'da kala duwan sida karbides ee birta galay matrix austenite ah, halka sidoo kale homogenizing qaab-dhismeedka iyo baabi'inta stress, si loo hubiyo in iska caabin daxalka aad u fiican iyo sifooyinka farsamada. Habka daawaynta saxda ah ee xalku waa qaboojinta biyaha kadib kuleylka 1050~1150℃ (qaybaha khafiifka ah sidoo kale waa la qaboojin karaa). Heerkulka daawaynta xalku waxay kuxirantahay heerka alloying ee birta: Darajooyinka birta aan lahayn molybdenum ama molybdenum-yar waa inay ahaadaan kuwo hooseeya (≤1100℃), iyo darajooyinka daawaynta sare sida 00Cr20Ni18Mo-6CuN, 00Cr25Ni22Mo2N, iwm. 1080~1150) ℃).

Austenitic 304 saxan bir ah oo bir ah, kaas oo la sheegay inuu keeno iska caabin adag oo ka hortagga miridhku iyo daxalka, wuxuuna leeyahay caag aad u fiican iyo adayg, kaas oo ku habboon shaabadeynta iyo samaynta. Iyada oo cufnaanta 7.93 g / cm3, 304 birta aan dahsoon waa bir aad u caadi ah, oo sidoo kale loo yaqaan 18/8 birta aan daahin ee warshadaha. Alaabooyinka birta ah waxay u adkeysanayaan heerkulka sare waxayna leeyihiin sifooyin wax ku ool ah oo wanaagsan, sidaas darteed waxaa si ballaaran loogu isticmaalaa warshadaha iyo warshadaha qurxinta alaabta guriga iyo warshadaha cuntada iyo caafimaadka.

habka shubista maalgashiga saxda ah

Heerka u dhigma ee birta aan lahayn

Qaybaha AISI W-stoff DIN BS SS UNE / IHA UNI
Martensitic iyo Ferritic Stainless Steel 420 C 1.4034 X43Cr16        
440 B/1 1.4112 X90 Cr Mo V18        
- 1.2083 X42 Cr 13 - 2314 F.5263 -
403 1.4000 X6Cr13 403 S 17 2301 F.3110 X6Cr13
(410S) 1.4001 X7 Cr 14 (403 S17) 2301 F.3110 X6Cr13
405 1.4002 X6 CrAl 13 405 S 17 - F.3111 X6 CrAl 13
416 1.4005 X12 Crs 13 416 S 21 2380 F.3411 X12CrS13
410 1.4006 X 10 Cr 13 410 S21 2302 F.3401 X12Cr13
430 1.4016 X6 Cr 17 430 S 17 2320 F.3113 X8Cr17
420 1.4021 X20 Cr 13 420 S 37 2303 F.3402 X20Cr13
420F 1.4028 X30 Cr 13 420 S 45 (2304) F.3403 X30Cr13
(420) 1.4031 X39Cr13 420 S 45 (2304) F.3404 -
431 1.4057 X20 CrNi 17 2 431 S 29 2321 F.3427 X16CrNi16
430F 1.4104 X12 CrMoS 17 - 2383 F.3117 X10CrS17
434 1.4113 X6 CrMo 17 434 S 17 2325 - X8CrMo17
430Ti 1.4510 X6 CrTi 17 - - - X6CrTi17
409 1.4512 X5 CrTi 12 409 S 17 - - X6CrTi12
Austenitic Stainless Steel 304 1.4301 X5 CrNi 18 9 304 S 15 2332 F.3551 X5CrNi18 10
305 1.4303 X5 CrNi 18 12 305 S 19 - - X8CrNi19 10
303 1.4305 X12 CrNiS 18 8 303 S 21 2346 F.3508 X10CrNiS 18 09
304L 1.4306 X2 CrNiS 18 9 304 S 12 2352 F.3503 X2CrNi18 11
301 1.4310 X12 CrNi 17 7 - 2331 F.3517 X12CrNi17 07
304 1.4350 X5 CrNi 18 9 304 S 31 2332 F.3551 X5CrNi18 10
304 1.4350 X5 CrNi 18 9 304 S 31 2333 F.3551 X5CrNi18 10
304LN 1.4311 X2 CrNiN 18 10 304 S 62 2371 - -
316 1.4401 X5 CrNiMo 18 10 316 S 16 2347 F.3543 X5CrNiMo17 12
316L 1.4404 - 316 S 12/13/14/22/24 2348   X2CrNiMo17 12
316LN 1.4429 X2 CrNiMoN 18 13 - 2375 - -
316L 1.4435 X2 CrNiMo 18 12 316 S 12/13/14/22/24 2353 - X2CrNiMo17 12
316 1.4436 - 316 S 33 2343 - X8CrNiMo 17 13
317L 1.4438 X2 CrNiMo 18 16 317 S 12 2367 - X2CrNiMo18 16
329 1.4460 X3 CrNiMoN 27 5 2 - 2324 F.3309 -
321 1.4541 X10 CrNiTi 18 9 321 S 12 2337 F.3553 X6CrNiTi18 11
347 1.4550 X10 CrNiNb 18 9 347 S 17 2338 F.3552 X6CrNiNb18 11
316Ti 1.4571 X10 CrNiMoTi 18 10 320 S 17 2350 F.3535 X6CrNiMoTi 17 12
309 1.4828 X15 CrNiSi 20 12 309 S 24 - - X16 CrNi 24 14
330 1.4864 X12 NiCrSi 36 16 - - - -
Duplex Stainless Steel S32750 1.4410 X 2 CrNiMoN 25 7 4 - 2328 - -
S31500 1.4417 X 2 CrNiMoSi 19 5 - 2376 - -
S31803 1.4462 X 2 CrNiMoN 22 5 3 - 2377 - -
S32760 1.4501 X 3 CrNiMoN 25 7 - - - -
630 1.4542 X5CrNiCNb16-4 - - - -
A564/630 - - - - - -

Qalabyada Feeraska ah iyo kuwa aan birta ahayn ee loogu talagalay shubista Maalgelinta, Geedi socodka shubista Dhuxista:

  • • Birta cawlan: HT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10~GG40.
  • • Birta Ductile ama Birta Nodular: GGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;
  • • Birta Kaarboon: AISI 1020 - AISI 1060, C30, C40, C45.
  • • Biraha birta ah: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo...iwm marka la codsado.
  • • Birta aan lahayn: AISI 304, AISI 304L, AISI 316, AISI 316L, 1.4401, 1.4301, 1.4305, 1.4307, 1.4404, 1.4571 iyo kuwa kale ee darajada birta ah.
  • Naxaasta, Naxaasta Cas, Bronze ama biraha kale ee ku salaysan Copper: ZCuZn39Pb3, ZCuZn39Pb2, ZCuZn38Mn2Pb2, ZCuZn40Pb2, ZCuZn16Si4
  • Qalabka kale sida shuruudahaaga gaarka ah ama sida waafaqsan ASTM, SAE, AISI, ACI, DIN, EN, ISO, iyo heerarka GB

 

Tillaabooyinka ku lug leh habka ama shubista dhunka waa:

  • • Samee qaab dhux ama nuqul
  • • Daadi qaabka dhuka
  • • Maalgeli qaabka dhuka
  • • Ka takhalus qaabka dhuka adiga oo gubaya (gudaha foornada ama biyaha kulul) si aad u abuurto caaryar.
  • • Xooga birta dhalaalaysa ku shub caaryada
  • • Qaboojinta iyo adkaynta
  • • Ka saar sprue ka tuurista
  • • Dhamays oo turxaan bixi tuurista maalgelinta ee dhammaatay

 

 

birta saxda ah ee birta tuurista-Shiinaha
Soo saaraha kabka maalgashiga_RMC Foundry
Silica Sol Lost Dhux Company
Soo saaraha shubista maalgashiga aan la wadin-Shiinaha

Daawaynta Kulaylka ee AISI 316 Dheemooyinka Birta Aan-Aamaha ahayn:

Kuleylka ilaa 1900°F (1040°C) ugu yaraan, haysashada wakhti ku filan, dami biyo ama si degdeg ah u qabooji si kale. AISI 316 waxay la mid tahay CF8M/F316 iyo Heerka Shiinaha 0Cr17Ni12Mo2. AISI 314 waa molybdenum sidday wax ka beddelka AISI 304 daawaha waana kabka u dhigma la sameeyay CF8M birta aan lahayn. Joogitaanka molybdenum waxay kordhisaa caabbinta guud ee daxalka iyo caabbinta u yeelashada chlorides. Daawaha waxaa loo isticmaalaa xaaladaha aashitada khafiifka ah iyo alkaline-ka iyo maaraynta asiidhyada liinta, oxalic iyo fosfooraska.

Supplier wax shubista dhunka ee lumay_RMC Foundry

  • Kii hore:
  • Xiga:

  • oo