Habka wax-soo-saarka tuubooyinka birta-la'aanta ah?

Tuubooyinka birta aan-lahayn waxaa lagu soo saaray dhowr tillaabo, oo ay ku jiraan:

  1. Dhalalin: Talaabada ugu horeysa waa in lagu dhalaaliyo birta aan lahayn foornada koronto, ka dibna la sifeeyo oo lagu daaweeyo noocyo kala duwan si loo gaaro sifooyinka la rabo.
  2. Ku shubista Joogta ah: Birta dhalaalaysa ayaa markaa lagu shubaa mishiinka shubista joogtada ah, kaas oo soo saara "billet" ama " ubax" adag oo leh qaabka iyo cabbirka loo baahan yahay.
  3. Kuleylinta: Billet-ka adag waxaa lagu kululeeyaa foornada ilaa heerkul u dhexeeya 1100-1250 ° C si uu u noqdo mid jilicsan oo diyaar u ah habayn dheeraad ah.
  4. Daloolin: Billetka kulaylka leh ayaa markaa lagu mudaa mandheer fiiqan si loo sameeyo tuubo godan. Habkan waxa loo yaqaan "mudista."
  5. Wareegid: Tuubbada godan ayaa markaas lagu rogaa mishiinka miinada si loo yareeyo dhexroorkeeda iyo dhumucda gidaarka ilaa cabbirka loo baahan yahay.
  6. Daawaynta Kulaylka: Dhuumaha aan xidhnayn ayaa markaas lagu daaweeyaa kulayl si loo hagaajiyo xooggeeda iyo adkaanteeda. Tani waxay ku lug leedahay kuleylinta tuubada heerkul u dhexeeya 950-1050 ° C, oo ay ku xigto qaboojin degdeg ah biyaha ama hawada.
  7. Dhamaystirka: daawaynta kulaylka ka dib, tuubada aan xidhnayn waa la toosiyaa, la gooyaa dhererka, oo lagu dhammeeyaa polishing ama pickling si meesha looga saaro wasakh kasta oo dusha sare ah oo loo hagaajiyo muuqaalkeeda.
  8. Tijaabada: Talaabada ugu danbeysa waa in la tijaabiyo tuubada siyaalo kala duwan, sida qallafsanaanta, xoogga xajinta, iyo saxnaanta cabbirka, si loo hubiyo in ay buuxisay heerarka loo baahan yahay.

Marka tuubku ka gudbo dhammaan imtixaanadii loo baahnaa, waxay diyaar u tahay in lagu soo raro macaamiisha. Geedi socodka oo dhan si taxadar leh ayaa loo kormeeraa oo loo kontroolo si loo hubiyo in tuubada aan xirnayn ay buuxiso heerarka tayada lagama maarmaanka ah.

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Waqtiga boostada: Febraayo-15-2023