Adeegga farsamaynta birta
Birtu waa mid ka mid ah agabka ugu badan ee loo isticmaalo qaybaha mashiinnada dhismaha. Waxay leedahay sifooyin kala duwan, qaybaha ugu muhiimsanna waa birta iyo kaarboonka. Birtu waa bir la safeeyey. Badanaa waxaan ugu yeernaa birta birta ah. Si loo hubiyo xooggeeda iyo dabacsanaanteeda, guud ahaan kaarboonku kama badna 1.7%. Marka laga soo tago birta iyo birta, walxaha ugu muhiimsan ee birta waa silikoon, manganese kaarboon, sulfur, fosfooraska iwm.
Qaybta ugu weyn ee birta dahaarka leh waa bir. Si loo kordhiyo xooggeeda, waxaa si ula kac ah loogu daraa walxo kale oo aan ahayn birta iyo kaarboon. Walxaha dahaarka leh ee ugu badan ee lagu daro waa silikoon, manganese, chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, boron, aluminium, iwm. Wadarta guud ee walxaha dahabka ah ee birta dahaarka leh waxay noqon kartaa wax ka yar 1%, waxayna noqon kartaa ilaa toban ilaa labaatan. Sida laga soo xigtay qaybaha kala duwan, waxaa loo qaybin karaa bir kaarboon iyo bir dahaarka leh. Sida laga soo xigtay sifooyinka iyo isticmaalka kala duwan, waxaa loo qaybin karaa bir qaab-dhismeed, bir qalab iyo bir waxqabad gaar ah.
Guud ahaan, adkaanta qaybaha birta ah waa mid hooseysa. Si loo xoojiyo adkaanta shaqada lafteeda, loo hagaajiyo waxqabadka qaybaha farsamada, loona sameeyo si ka wanaagsan oo loo ciyaaro faa'iidooyinkeeda, daaweynta kulaylka faakiyuumka, kaarburizing, nitriding gaaska, QPQ, DLC, iwm. ayaa la samayn karaa. iyo kala duwanaanta electroplating ayaa la samayn karaa isku mar si loo xoojiyo iska caabbinta daxalka, iska caabbinta xirashada iyo bilicda.
Daaweynta birta iyo dusha sare ee caadiga ah sida soo socota.
| Daaweynta birta caadiga ah & dusha sare | |
| Bir | 20#,Q235,45#,A2,D2,16MnCr5,30CrMo,38CrMo,40CrNiMo3,S50C,65Mn,SCM415,40Cr,Cr8 |
| Cr12、SKD61、DC53、12L14、Y12pb、Y15、Y35、Y40Mn、S5、T10、S355、16MnCr5 | |
| 6150, SCM435, St37,410,416,420,430,4140,4130,240N,Stell,SKS3,38CrMOAl,20CrNiMo | |
| P20, SUJ2, SK3, 15CrMo, 20CrMo, 35CrMo, GS2316, CD650, ASP-23O1, A6, XW-5, XW-10, XW-41 | |
| C1065, NAK55, NAK80, HPM1, HPM77, HPM75, 718H, 738H, DF-3, iwm. | |
| Daaweynta dusha sare | Dahaadhka Chromate-ka, dahaadhka chromium-ka adag, Nikkel/Sagaal/Zinc Plate oo aan koronto lahayn, QPQ, DLC |
| Oxide Madow, Silver Gold dahaadhka, TIN Plating, dahaarka Tungsten Carbide, qarxinta ciidda | |
| phosphating, TiN-plating, chromium plating, AlCrN COAT, Polyurethae dahaadhka, iwm. | |
Adeegyada farsamaynta birta ee aan bixin karno
● Birta CNC ee la rogo, Birta la rogo
● Birta CNC ee la shiido, Birta la shiido
● Mashiinka shiididda birta
Habaynta kale ee agabka
Marka laga soo tago isticmaalka agabka birta ee farsamaynta, agabka sida qaybaha aluminiumka, qaybaha naxaasta, birta aan miridhku lahayn, iyo balaastikada habka ayaa sidoo kale si weyn loogu isticmaalaa wax soo saarka mashiinnada saxda ah.
Daaweynta dusha sare iyo dahaadhka alaab badan waxaa lagu dooran karaa midabyo kala duwan, ha ahaato mid shaqeynaya ama muuqaalka shuruudaha isticmaalka badeecaddu waxay si fiican u dabooli karaan baahiyaha macaamiisha, macaamiisha waxaa sidoo kale loo tixgelin karaa inay yihiin halbeeg guud oo tixraac ah habka naqshadeynta!
