Dhimashada giraanta ayaa inta badan laga sameeyaa birta qaab dhismeedka kaarboon, birta daawaha qaab dhismeedka, iyo birta aan la wadin iyada oo la adeegsanayo foorno, goyn, qodis, daawaynta kulaylka, iyo habab kale. Alaabta loo isticmaalo giraantu way dhintaan oo nidaam kasta oo farsamayntu wuxuu saameyn toos ah ku leeyahay nolosheeda adeegga, tayada granulation iyo wax soo saarka. Birta qaab dhismeedka kaarboon waxay inta badan ka kooban tahay 45 bir, kuwaas oo adkaanshahooda daawaynta kulaylku ay guud ahaan tahay HRC45 ~ 50, iyo iska caabinteeda daxalka ayaa liidata, kuwaas oo asal ahaan meesha laga saaray; Birta daawaha ah waxay inta badan ka kooban tahay 20CrMnTi walxo, kaas oo ku xiran daaweynta kulaylka dusha sare sida carburization dusha sare. Adkeydka daawaynta ayaa ka sareysa HRC50 waxayna leedahay sifooyin farsamo oo dhamaystiran. Caaryada giraanta ah ee ka samaysan maaddadan ayaa leh awood sare iyo iska caabin ka fiican 45 birta, laakiin faa'iido darrada ayaa ah iska caabin liidata. Inkasta oo qiimaha caaryada hal giraangiraha ah uu yar yahay, qiimaha wax soo saarka ee tan oo alaab ah ayaa ka sarreeya kan caaryada birta ah ee birta ah marka la isticmaalo, oo hadda waa laga saaray; Walxaha birta aan lahayn badiyaa waa 4Cr13. Qallafsanaanta iyo adkaanta qalabkani waa wanaagsan yihiin. Daawaynta kuleylku waa guud ahaan toogashada, engegnaanta ayaa ka weyn HRC50 waxayna leedahay caabbinta xidhashada wanaagsan iyo iska caabinta daxalka. Nolosha adeeggu waa dheer tahay, iyo qiimaha tan kii caaryada giraanta ah waa mid hooseeya.
Giraanta dhinta ee 4Cr13, isha tayada leh waa in ay ka soo bilaabataa miinada: Halabuurka kiimikaad (jajabka tirada badan%) 0.60, Mn content ≤ 0.80, S content ≤ 0.03, P content ≤ 0.035; Isticmaalka dhabta ah, nolosha adeegga giraantu waxay u dhintaa qiyaastii 12% Cr waxay ka badan tahay 1/3 ka gaaban ta giraantu waxay u dhimataa 14% Cr oo ku hoos jira xaalado daaweyn kale; Markaa isha laga helo tayada dhimashadu waxay ka timaadaa harada birta ah. Ma aha oo kaliya lagama maarmaan in la hubiyo in maadada Cr ay ka badan tahay 13%, laakiin sidoo kale in la hubiyo in cabbirka iyo qaabka ay buuxiyaan shuruudaha been-abuurka.
S/N | MOODEL | SizeOD*ID*ballaca guud*ballaca suufka -mm |
1 | CPM Master | 304*370*90*60 |
2 | CPM 21 | 406*558*152*84 |
3 | CPM16/25 | 406*558*182*116 |
4 | CPM A25/212 | 406*559*212*116 |
5 | CPM2016-4 | 406*559*189*116 |
6 | CPM3000N/CPM3020-4 | 508*659*199*115 |
7 | CPM3016-4 | 559*406*190*116 |
8 | CPM3016-5 | 559*406*212*138 |
9 | CPM3020-6/CPM3000W | 660*508*238*156 |
10 | CPM3020-7 | 660*508*264*181 |
11 | CPM3022-6/CPM7000/CPM7122-6/CPM7722-6 | 775*572*270*155 |
12 | CPM3022-8 | 775*572*324.5*208 |
13 | CPM7726-6 | 890*673*325*180 |
14 | CPM7726-8 | 890*673*388*238 |
15 | CPM7726-9SW | 890*672*382*239 |
16 | CPM7932-9 | 1022.5*826.5*398*240 |
17 | CPM7932-11 | 1027*825*455.5*275 |
18 | CPM7932-12 | 1026.5*828.5*508*310.2 |
19 | CPM7730-7 | 965*762*340*181 |
CPM 2016-4 CPM 3020-4 CPM 3020-6 CPM 3022-6 CPM 3022-8 CPM 7722-2 CPM 7722-4 CPM 7722-6 CPM 7722-7 CPM 7726-7 CPM 77307 -7 CPM 7730-8 CPM 7930-4 CPM 7930-6 CPM 7930-8 CPM 7932-5 CPM 7932-7 CPM 7932-9 CPM 7932-11 CPM 7932-12 CPM 9636-36 CPM 72