Qanacsanaanta macaamiishu waa hadafkayaga ugu muhiimsan. Waxaan ilaalinaa heer xirfadeed oo joogto ah, tayo, kalsooni iyo adeeg loogu talagalay Qalabka Qaabaynta Balaastikada Shiinaha ee Qeexan Sare P20+S 1.2312 Birta Saxanka, Waxaan u dhoofinay in ka badan 40 waddan iyo gobol, kuwaas oo caannimo cajiib ah ka helay macaamiisheenna meel kasta oo adduunka ah.
Qanacsanaanta macaamiishu waa hadafkayaga koowaad. Waxaan ilaalinaa heer joogto ah oo xirfad, tayo, kalsooni iyo adeeg ahSaxanka Birta ah ee Shiinaha Nak80, Saxanka Birta ah ee Nak80Waxaan dammaanad qaadaynaa in shirkaddayadu ay isku dayi doonto sida ugu wanaagsan si loo yareeyo kharashka iibka macaamiisha, loo gaabiyo muddada wax iibsiga, loo kordhiyo tayada badeecadaha, loo kordhiyo qanacsanaanta macaamiisha iyo in la gaaro xaalad guul-guul ah.
1. Qalabka: Cr12, DC53, SKD11, D2, P20, 718, Nak80, S136, sida waafaqsan shuruudaha macaamiisha.
2. Xidhmada: Baakad caadi ah oo u qalanta badda
3. Daawaynta dusha sare: feedh, rinji ama sida uu macaamiisha u baahan yahay.
4. Cabbirka: sida waafaqsan shuruudaha macaamiisha

Agabyada kala duwan waxay leeyihiin astaamo kala duwan:
1.45# Bir qaab-dhismeed kaarboon tayo sare leh, birta ugu badan ee la isticmaalo ee dhexdhexaadka ah ee kaarboon-da ah ee la damiyay oo la hagaajiyay
2. Birta Cr12 ee caadiga ah ee loo isticmaalo shaqada qabow (lambarka birta Mareykanka D3, lambarka birta Japan SKD1)
3. DC53 bir ah oo si caadi ah loo isticmaalo oo laga keeno Japan
4. Birta chromium-ka ee u adkaysta xirashada DCCr12MoV
5.SKD11 bir chromium adag
6.D2 kaarboon sare iyo bir shaqo qabow oo chromium sare leh
7.P20 Caaryada balaastikada ah ee guud ahaan loo baahan yahay
8.718 qaabab balaastig ah oo waaweyn iyo kuwo yaryar oo baahi weyn loo qabo
9.Nak80 Dusha sare ee muraayadda, caaryada balaastikada saxsan ee sare
10.S136 Caag balaastig ah oo ka hortagga daxalka iyo muraayadda lagu safeeyey
11.H13 Caag caadi ah oo caadi ah
12.SKD61 Qaab Casri ah oo Casri ah
13.8407 Qaab Casri ah oo la shubay

Marka la farsameynayo caaryada, maadaama caaryadu ay leeyihiin isticmaalyo kala duwan xaaladaha shaqada ee caaryada kala duwan aad bay u kala duwan yihiin, waxaa jira noocyo badan oo agab ah oo loogu talagalay soo saarista caaryada, birta caaryaduna waa agabka caaryada ugu isticmaalka badan. Laga bilaabo birta guud ee qaab-dhismeedka kaarboonka, birta qalabka kaarboonka, birta qaab-dhismeedka caaryada, birta qalabka caaryada, birta guga, birta qalabka xawaaraha sare leh, birta kulaylka aan miridhku lahayn ilaa birta maraging iyo birta xawaaraha sare leh ee budada ah ee buuxisa baahiyaha caaryada gaarka ah, birta caaryada caaryada ee budada ah, iwm. birta caaryada guud ahaan waxaa loo qaybin karaa saddex qaybood: birta caaryada shaqada qabow, birta caaryada shaqada kulul iyo birta caaryada balaastikada ah. Qanacsanaanta macaamiishu waa hadafkayaga koowaad. Waxaan ilaalineynaa heer xirfadeed oo joogto ah, tayo, kalsooni iyo adeeg loogu talagalay Qalabka Caaryada Balaastikada Shiinaha ee Qeexan Sare P20+S 1.2312 Birta Saxanka, Waxaan u dhoofinay in ka badan 40 waddan iyo gobollo, kuwaas oo caan weyn ka helay macaamiisheenna meel kasta oo adduunka ah.
Saxanka Birta ee Shiinaha ee Nak80 oo tayo sare leh, Saxanka Birta ee Nak80, Waxaan dammaanad qaadaynaa in shirkaddayadu ay isku dayi doonto sida ugu wanaagsan si loo yareeyo kharashka iibka macaamiisha, loo gaabiyo muddada wax iibsiga, tayada badeecadaha oo deggan, loo kordhiyo qanacsanaanta macaamiisha iyo loo gaaro xaalad guul-guul ah.