Taarikada birta ee gudaha iyo dibedda ee aan xabadu karin FD16, FD53, FD54, FD56, FD79, FD95 noocyada, sifooyinka iyo codsiyada
1. Hordhac taarikada birta ah ee aan xabadu karin
Taarikooyinka birta ah ee aan xabadu karin ayaa guud ahaan loo isticmaalaa ilaalinta rasaasta iyo mashaariicda aan qarxin, sida qalabka kala duwan ee toogashada, albaabada xabadu ceshato, koofiyadaha aan xabadu karin, jaakadaha xabadu difaacdo, gaashaanka rasaasta; miisaska bangiga, kaydad sir ah; Baabuurta rabshadaha, kuwa lacagta caddaanka ah ee aan xabbaddu karin, kuwa gaashaaman, booyadaha, maraakiibta quusta, kuwa degi doona, doomaha ka hortagga tahriibka, helikobterrada, iwm.
2. Noocyada taarikada birta aan xabadu karin
Taarikada birta aan xabadu karin: 26SiMnMo (Gy5), 28CrMo (Gy4), 22SiMn2TiB (616)
Taargo bir ah oo aan xabadu karin duulista: 32CrNi2MoTiA (A-8), 32Mn2Si2MoA (F-3)
Taarikada birta aan xabadu karin ee madaafiicda: 32Mn2SiA (F-2), 22SiMn2TiB (616)
Taankiga hubka taangiga taarikada birta aan xabadu karin: 32Mn2SiA taariko bir ah oo aan xabadu karin waxaa loo isticmaalaa taangiyada taangiga taangiga taarikada birta aan xabadu karin, taangiyada gaashaanka taangiga taarikada birta aan xabadu karin, iyo ultra-high ultra-high ultra-high ultra-high ultra-high almed aledling kulaylka saameeya aagga anti-CI ~ -waxqabadka daxalka.
Saxan bir ah oo aan xabadu karin: FD16, FD53, FD54, FD56, FD79, FD95, B900FD Baosteel bir bir ah oo aan xabadu karin
Gudaha: NP550 birta aan xabadu karin
Birta gaashaaman 617 darajada birta waxaa iska leh taxanaha birta aan xabadu karin ee gaashaaman, walxaha: 30CrNi2MnMoRE
Birta gaashaaman ee aan xabadu karin 675 darajo bir ah, walxo: 30CrNi3MoV; dhaqangeli heerka GJB/31A-2000. Heerkan waxaa ku jira darajooyinka birta aan xabadu karin ee gaashaaman: 603 (30CrMnMoRE), 617 (30CrNi2MnMoRE), 675 (30CrNi3MoV) iyo biraha kale ee gaashaaman.
3. Iswidhishka laga keeno birta gaashaaman ee aan xabadu karin: PRO500
Afar astaamood oo ah PRO500 saxan bir ah oo gaashaaman:
1. Halabuurka daawaha si taxadar leh loo qaabeeyey: daawaynta hoose ee yar-yar waxay kordhisaa waxqabadka waxayna leedahay habka ugu fiican.
2. Qalabka cayriin ee la safeeyey: sifaynta soo noqnoqda gudaha iyo dibadda foornada; gaasaska waxyeelada leh iyo wasakhda waxaa lagu shiilaa ilaa ugu hooseeya; waa la alxan karaa oo qabow-laaban karaa.
3. Nooca saxan-gaaban ee saxda ah: dulqaadka dhumucda ugu yar; flatness laba jiho ugu sarreeya.
4. Deminta buufinta tooska ah: qaab-dhismeed yar oo wanaagsan iyo qaybinta qallafsanaanta labbiska.
IV. Halabuurka kiimikada ee PRO500 saxan bir ah oo gaashaaman:
V. Qalabka farsamada ee caadiga ah ee PRO500 saxan bir ah oo gaashaaman:
VI. Heerarka codsiga iyo qeexida sahayda ee PRO500 saxan bir ah oo gaashaaman:
1. Dhumucda: 2.5mm-20mm, ballac: 1000mm-1500mm, dhererka: 2000mm-6000mm.
2. Heerka codsiga ee PRO500 saxan bir ah oo aan xabadu karin: GJ-07-IIA
Dhumucda yoolka mm: 2.5, lagu dabaqi karo: Nooca 54 bastoolad. Xawaaraha rasaasta m/s: 440. Heerka lagu dabaqi karo: CN (Grade A).
Dhumucdiisuna waxay tahay mm: 2.5, lagu dabaqi karo: Nooca 79 qoriga submachine, birta xabadka xudunta u ah. Xawaaraha rasaasta m/s: 500. Heerarka lagu dabaqi karo: CN (B grade), EN (B3, B4), USA: IIA, IIIA.
Dhumucda yoolka mm: 4.2, lagu dabaqi karo: Nooca 56 qoriga submachine, AK47 (7.62×39). Xawaaraha rasaasta m/s: 720. Heerarka lagu dabaqi karo: CN (C grade).
Dhumucda yoolka mm: 6.5, lagu dabaqi karo: M165.56×45, (SS109). Xawaaraha xabada m/s: 960. Heerarka lagu dabaqi karo: EN (B6), USA (III).
Dhumucda yoolka mm: 6.5, lagu dabaqi karo: NATO7.62×51, SC. Xawaaraha xabada m/s: 820. Heerarka lagu dabaqi karo: EN: B6, USA (III).
Dhumucdiisuna waxay tahay mm: 12.5, lagu dabaqi karo: 56-nooc ka mid ah rasaasta gaashaaman ee daloolka 7.62x39API. Xawaaraha rasaasta m/s: 720. Heerka lagu dabaqi karo: STANAG4569II.
Dhumucda yoolka mm: 14.5, lagu dabaqi karo: NATO7.62x51APHC. Xawaaraha rasaasta m/s: 820. Heerka lagu dabaqi karo: EN1063B7.
VII. Codsiga PRO500 saxan bir ah oo aan xabadu karin:
PRO500 birta ah waxaa inta badan loo isticmaalaa in lagu sameeyo albaabada xabada celiya, koofiyadaha aan xabadu karin, jaakadaha rasaasta celiya, gaashaanka xabada celiya, miisaska bangiga, badbaadada qarsoodiga ah, baabuurta rabshadaha, gaadiidka lacagta ee rasaasta celiya, gawaarida gaashaaman, gawaarida dagaalka, maraakiibta quusta, farsamada soo degista, doomaha ka hortagga tahriibinta. helikobtarrada iwm.
VIII. Habka wax soo saarka ee PRO500 saxan bir ah oo aan xabadu karin:
1. Waxqabadka alxanka: Kaarboonka u dhigma ee PRO500 birta waa inta u dhaxaysa 0.50-0.62, taas oo muujinaysa in nooca noocan ah uu leeyahay waxqabadka alxanka wanaagsan. Gelitaanka kulaylka inta lagu jiro alxanka waa qiyaastii 1.5-2.5KJ/mm. Qalabka alxanka ah ee tayada sare leh ayaa sidoo kale lagu heli karaa iyadoo la isticmaalayo alaabta alxanka guriga.
2. laab laabashada qabow: Raac qodobada soo socda si aad uga fogaato dildilaacyada inta lagu jiro laabasho qabow. Fadlan wac shirkadeena wixii la tashi ah
3. Xiriirka ka dhexeeya radius foorarsiga gudaha iyo dhumucda saxanka birta: dhumucda saxanka birta mm: <6, xagasha foorarsiga <90 °, cadaadiska madaxa radius R / dhumucda birta t, R / t: 4.0, fogeynta barta taageerada w / dhumucda saxanka birta t, W/t: 10.0; dhumucda saxanka birta mm: ≥6 <20. Laacidda xagasha <90°, cadaadiska madaxa raadiyaha R / birta dhumucdiisuna tahay t, R/t: 8.0, kala dheeraynta barta taageerada
IX. Birta gaashaaman ee aan xabadu karin 675
Qalabka darajada birta ah 30CrNi3MoV, Hirgeli heerka GJB/31A-2000, 675 saxan bir ah oo aan xabadu karin oo gaashaaman Heerarkani wuxuu qeexayaa halabuurka, waxqabadka, isticmaalka iyo dhumucda kala duwan ee walxaha 30CrNi3MoV: 45mm ~ 80mm.
675 Habka dhalaalidda birta aan xabadu karin ee gaashaaman: Birta waa in lagu sifeeyaa foornada korantada oo lagu daray VHD ama nadiifinta faakuum u dhigma oo ka baxsan foornada. Ka dib markii la tashaday dhinacyada saadka iyo dalabaadka oo lagu xusay qandaraaska, habab kale oo hubin kara shuruudaha qeexitaankan ayaa sidoo kale loo isticmaali karaa dhalada.
675 sifooyinka birta aan xabadu karin ee gaashaaman iyo baaxadda codsiga: 675 bir bir ah oo aan xabadu karin ayaa waxaa soo saaray V microalloying iyadoo lagu saleynayo asalka asalka ah ee Cr-Ni-Mo taxanaha birta xoogga hoose ee ultra-sare oo si habboon u habeynaya nuxurka walxaha kale ee alloying. 30CrNi3MoV birta xoogga sare waa shay adag in la sameeyo si gaar ah loo isticmaalo nooc hub gaar ah. Waxqabadka wax-shiidka ee birta 30CrNi3MoV waa mid liidata. 30CrNi3MoV bir-xoog-sare waa nooc cusub oo bir-xoog-sare ah oo dhawaan la sameeyay oo laga isticmaalo waddankayga. Inta badan waxaa loo isticmaalaa sidii qalab dhismeed oo loogu talagalay qaybaha muhiimka ah ee nooc hub ah oo gaar ah.
675 qalabka birta aan xabadu karin ee qalabka farsamada: engegnaanta HRC40 ~ 42, xoogga xajinta waa 1280MPa.
675 hubka xabada celiya ee birta ka kooban kiimikada: carbon C: 0.26 ~ 0.32, silicon Si: 0.15 ~ 0.35, manganese Mn: 0.30 ~ 0.50, fosfooraska P: ≤0.015, baaruud S: ≤0.010, chromium Cr: 0.00 nick 2.80 ~ 3.20, molybdenum Mo: 0.40 ~ 0.50, vanadium V: 0.06 ~ 0.013.
Heerka gaarsiinta ee 675 birta gaashaman ee aan xabadu karin: saxanka birta waxaa lagu keenaa xaalad heerkul sare leh.
10. Birta gaashaaman ee aan xabadu karin 685
Heerka birta ah 30MnCrNiMo, maaddadu waa kaarboon dhexdhexaad ah oo leh bir daawaha hooseeysa. 685 birta aan xabadu karin ee gaashaaman waxay fulisaa heerka GJB1998-84; halbeeggani wuxuu qeexayaa halabuurka shay, waxqabadka, isticmaalka, habka dhalaalidda iyo dhumucda kala duwan ee 4mm-30mm (dhaafka ah waa mid aan caadi ahayn).
685 qalabka birta ah ee gaashaaman ee ka samaysan kiimiko bir ah: kaarboon C: 0.26 ~ 0.31; silikon Si: 0.20 ~ 0.40; manganese Mn: 0.75 ~ 1.10; sulfur S: maadada haraaga ah ee la ogolyahay ≤0.010; fosfooraska P: maadada haraaga ah ee la ogolyahay ≤0.015; chromium Cr: 0.75 ~ 1.10; nikkel Ni: 1.05 ~ 1.30; molybdenum Mo: 0.25 ~ 0.45; naxaasta Cu: ≤0.25.
Heerka keenista 685 birta gaashaman ee aan xabadu karin: Taarikada birta ah ee hal duuban waxaa lagu keenaa heer kul sare leh, iyo xariijimaha birta waxaa lagu keenaa xaalad kulul. Heerka gaarsiinta waa in lagu tilmaamaa heshiiska.
Darajooyinka ugu muhiimsan ee birta aan xabadu karin waa: FD16, FD53, FD54, FD56, FD79, FD95, 26SiMnMo(Gy5), 28CrMo(Gy4), 22SiMn2TiB(616), 32CrNi2MoTiA(A-8), 32MROF , 675 (30CrNi3MoV), 685 (30MnCrNiMo)
Waqtiga boostada: Seb-24-2024