Marka aan garaacno dunta, waxaa jira noocyo badan oo qasabad ah oo aad ka dooran karto.Sideen ku dooran karnaa?Sidagaraacida birta adagTuubbada birta shubka ah, ama garaacida aluminium, sidee baan samaynaa?
1. Xawaaraha sare ee birta: Waqtigan xaadirka ah si ballaaran loo isticmaalo sida walxaha tuubada, sida M2 (W6Mo5Cr4V2, 6542), M3, iwm, waxaan ugu yeernaa HSS.
2. Cobalt steel-xawaaraha sare leh: Hadda si weyn loo isticmaalo sida alaabta tuubada, sida M35, M42, iwm, waxa loo yaqaan HSS-E.
3. Birta xawaaraheeda sare leh ee birta ah ee budada ah: waxaa loo isticmaalaa sidii qalab wax-qabad sare leh, waxqabadkeeda si weyn ayaa loo wanaajiyay marka la barbar dhigo labada kor ku xusan, iyo hababka magac bixinta ee soo saaraha kastaa sidoo kale wuu ka duwan yahay, iyadoo code-ka calaamaduhu yahay HSS-E-PM .
4. Carbide Tungsten: sida caadiga ah dooro darajada ultrafine carbide, inta badan loo isticmaalo wax soo saarka tuubada biibiile toosan qalab chip gaaban gaaban, sida qasabadaha carbide ee kabka cawl, tuubooyinka carbide ee birta engegan,tuubada carbide ee aluminiumiwm, waxaan ugu yeernaa qasabadaha carbide.
in badan ayaa ku tiirsan alaabta, iyo xulashada alaabta wanaagsan waxay sii wanaajin kartaa cabbirada qaab dhismeedka tuubada, taasoo ka dhigaysa mid ku habboon xaaladaha shaqo ee hufan oo aad u baahan, iyadoo waliba leh cimri dheer.
Dahaarka tuubada
1. oksaydhaynta uumiga: Tuubada waxa la dhex dhigaa uumiga biyaha heerkulkiisu sareeyo si ay dusha sare uga samaysato lakabka filim oksaydh ah, kaas oo si fiican u lami kara qaboojiyaha oo yarayn kara is jiid jiidka, iyada oo ka hortagaysa ku dhegga tuubada iyo walxaha la jarayo.Waxay ku habboon tahay farsamaynta birta jilicsan.
2. Daaweynta Nitriding: Dusha tuubada waa nitrided si loo sameeyo lakab adag oo dusha sare ah, oo ku haboon qalabka wax lagu farsameeyo sida birta iyo aluminiumka la tuuray kuwaas oo leh caabbinta sare ee qalabka goynta.
3. Tin: Dahaarka jaalaha ah ee dahabka ah, oo leh qallafsanaan wanaagsan iyo jilicsanaan, iyo waxqabadka dhejinta ee wanaagsan, oo ku habboon farsamaynta inta badan alaabta.
4. TiCN: Dahaarka buluuga ah ee cawlan, oo leh engegan qiyaastii 3000HV iyo iska caabin kulaylka ah ilaa 400 ° C.
5. TiN + TiCN: Dahaarka jaalaha ah ee qoto dheer oo leh qallafsanaan aad u fiican iyo jilicsanaan, oo ku habboon farsamaynta inta badan alaabta.
6. TiAlN: Dahaarka buluuga ah ee buluuga ah, adkaanta 3300HV, iska caabbinta kulaylka ilaa 900 ° C, oo ku habboon mashiinnada xawaaraha sare leh.
7. CrN: Daahan qalin ah oo cawl leh oo leh waxqabad sifeyn aad u fiican, inta badan loo isticmaalo ka-hortagga biraha aan birta ahayn.
Waqtiga boostada: Oct-13-2023