Waxaa jira toban hab oo loo isticmaalo deminta hababka daaweynta kulaylka, kuwaas oo ah hal dhexdhexaad ah (biyo, saliid, hawo) deminta; Deminta dhexdhexaadka ah ee laba jeer; Deminta darajada martensite; Deminta martensite ka hooseeya dhibicda Ms; Habka deminta Bainite isothermal; Habka deminta isku dhafan; Kahor qaboojinta habka deminta isothermal; Habka qaboojinta oo daahday; Habka deminta iyo is-xanaajinta; Habka deminta, iwm.

1、 Hal dhexdhexaad ah (biyo, saliid, hawo) deminta

Mid dhexdhexaad ah (biyo, saliid, hawo) deminta: Deminta alaabta shaqada ee la kululeeyay si ay heerkulka u demiso dhex dhexaad deminta si ay si buuxda u qaboojiso. Tani waa habka ugu fudud ee deminta, oo caadi ahaan loo isticmaalo birta kaarboonka iyo birta daawaha leh ee qaababka fudud. Dhexdhexaadiyaha deminta waa in lagu doortaa iyadoo loo eegayo isku xidhka wareejinta kulaylka, adkaanta, cabbirka, qaabka, iwm. ee qaybta.

3、 Talaabada deminta martensite Talaabada deminta martensite: birta waa la hagaajiyay, ka dibna la geliyey dhexdhexaadinta dareeraha ah (qubeyska milixda ama qubeyska alkali) oo leh heerkul wax yar ka sarreeya ama ka hooseeya barta sare ee birta, oo lagu hayo wakhti ku habboon . Marka lakabyada gudaha iyo dibadda ee qaybaha birta ay gaaraan heerkulka dhexdhexaadka ah, waxaa loo soo saaraa qaboojinta hawada, iyo austenite aan qaboojin ayaa si tartiib tartiib ah loogu beddelaa martensite. Guud ahaan loo isticmaalo workpieces yar yar oo leh qaabab adag iyo shuruudaha qallafsanaan adag, habkan waxa kale oo caadi ahaan loo isticmaalaa deminta birta xawaaraha sare iyo caaryada birta daawaha sare. 4、 Deminta martensite ee ka hooseeya barta Ms waxaa lagu qiimeeyay deminta martensite ka hooseeya barta Ms: marka heerkulka qubayska uu ka hooseeyo Ms ee birta loo isticmaalo qaybta shaqada laakiin ka sarraysa Mf, qaybta shaqadu si dhakhso ah ayay ugu qaboojisaa qubayska, natiijooyin isku mid ahna wali way sii socon karaan. la helo marka cabbirku weyn yahay. Caadi ahaan loo isticmaalo birta adag ee xajmigeedu yar yahay. 5、 Habka quenching Bainite isothermal quenching Bainite isothermal quenching: demi workpiece galay qubeyska heerkulka bainite hoose ee birta si isothermal, si ay u mari kartaa isbedel bainite hoose, oo guud ahaan ku hay in qubayska 30 ~ 60min. Habka deminta bainite isothermal wuxuu leeyahay saddex tillaabo oo waaweyn: ① hagaajinta; ② Daaweynta qaboojinta ka dib suuxinta; ③ Daawaynta Bainite isothermal; Caadi ahaan loo isticmaalo birta daawaha, birta kaarboon-sare ee qaybo yar yar, iyo shubka birta ductile. 6、 Habka deminta isku dhafan

Habka deminta isku dhafka ah: workpiece waa la demi si ka hooseeya Ms si aad u hesho martensite oo leh jajab mugga 10% ~ 30%, ka dibna isothermal ee aagga bainite hoose si aad u hesho martensite iyo bainite qaab-dhismeedka workpieces leh qaybo cross waaweyn, kuwaas oo sida caadiga ah loo isticmaalo Alloy qalab bir workpieces. 7、 Habka Qaboojinta Isothermal Quenching Precooling Isothermal Quenching Habka: Sidoo kale loo yaqaan Heerkulka Rise Isothermal Quenching, qaybo ka mid ah ayaa marka hore lagu qaboojiyaa heerkulka hoose (ka weyn Ms), ka dibna loo wareejiyo qubeyska heerkul sare si loo maro isbeddelka isothermal ee austenite. Ku haboon qaybo bir ah oo leh adkeysi liidata ama workpieces leh cabbir weyn oo u baahan deminta isothermal.

8、 Habka qaboojinta oo daahday

Habka qaboojinta daahitaanka: Qaybaha waxaa lagu qaboojiyey heerkul waxyar ka sarreeya Ar3 ama Ar1 hawo, biyo kulul, ama qubeyska milixda, ka dibna la demiyo hal dhexdhexaad ah. Caadi ahaan loo isticmaalo qaybo leh qaabab isku dhafan, dhumucdiisuna kala duwan tahay qaybo kala duwan, una baahan qallafsanaan yar.

9, Deminta habka is-xakamaynta: Kuleyli dhammaan qaybaha shaqada ee la warshadeeyay, laakiin inta lagu jiro deminta, kaliya qaybaha u baahan in la adkeeyo (sida caadiga ah qaybaha shaqada) ayaa lagu dhex milmay xalka qaboojinta. Sug ilaa inta qaybaha aan la quusin ay ka baxayaan, oo isla markiiba ka saar si ay ugu qaboojiyaan hawada. Habka deminta iyo is-xakamaynta ayaa ka faa'iidaysa kulaylka aan si buuxda loo qaboojin iyada oo loo marayo xudunta u wareejinta dusha sare, taasoo keenta in dusha sare uu xanaaqo. Aaladaha sida caadiga ah loo isticmaalo si looga hortago saamaynta, sida bistooladaha, feeraha, dubbaha, iwm. 10、 Habka deminta: Habka deminta kaas oo biyaha lagu buufiyo qaybta shaqada, socodka biyuhuna wuxuu noqon karaa mid weyn ama mid yar, iyadoo ku xidhan gunta deminta loo baahan yahay. Habka deminta buufintu ma samaynayso filim uumiga dusha sare ee shaqada, kaas oo hubinaya in lakab adag oo qoto dheer la helay marka loo eego deminta biyaha Xitong. Inta badan loo isticmaalo deminta dusha sare ee deegaanka.