SA516 Gr60 Gr70 SA387Gr22CL2 weelka saxanka
Heerka gaarsiinta
Dejinta: kadib kulaylka wejiga beddelka heerkulka kor ku xusan, habka qaboojinta fiiqan.Kordhi adkaanta walxaha, laakiin yaree adkaanta.
Kulaylka caadiga ah: ka dib kulaylka ilaa heerka ka sarreeya heerkulka beddelka, si caadi ah u qabooji (hawada).
Annealing: ka dib kuleylinta ilaa heerkulbeegga heerka kala guurka wajiga, ka dibna si tartiib ah u qaboojiso.Meesha ka saar saamaynta deminta, ciribtirka walbahaarka, oo baabi'in isku-dhafka isku midka ah.
Dib u soo celi: ka dib deminta, ka dibna kuleyli heerkul gaar ah (oo ka hooseeya heerkulka deminta), ilaalinta kulaylka, ka dibna qabooji.Halabuurka lebbiska ah, wax yar yaree qallafsanaanta, si weyn u wanaajiso adkaanta.
Waxaa si weyn loo isticmaalaa in batroolka, warshadaha kiimikada, saldhigga korantada, kuleyliyaha iyo warshadaha kale, wax soo saarka ee reactor, kulaylka sarrifka, separator, taangiga wareegsan, taangiga saliidda iyo gaaska, taangiga gaaska dareere ah, qolof reactor nuclear qolof cadaadiska, kululeeyaha durbaanka, dareere ah. dhululubada saliidda iyo gaaska, saldhigga tamarta biyaha ee tuubada biyaha cadaadiska sare, marawaxadaha volut iyo qalab iyo qaybaha kale.
Xakamaynta rogidda sidoo kale waa wareejinta xakamaynta
Iyada oo ku saleysan hagaajinta isku-dhafka kiimikada ee birta, iyada oo la xakameynayo heerkulka kuleylka, heerkulka rogid, nidaamka qallafsanaanta iyo xuduudaha kale ee habka, iyada oo la xakameynayo sharciga isbeddelka ee ururka austenite iyo qaabka nudaha ee alaabta isbeddelka wajiga, si loo gaaro ujeedada Sifaynta ururka iyo hagaajinta xoogga iyo adkaanta.
Xakamaynta rogista dabka caadiga ah waa in la xakameeyo duubista, heerkulka wareega, mugga cadaadiska, xawaaraha qaboojinta, iyo sidoo kale heerkulka ugu dambeeya iyo cabbirada kale, si waxqabadka saxanka birta si loo gaaro saamiga wanaagsan ee xoogga iyo adkaanta.
Dabka wanaagsan, oo sidoo kale loo yaqaanno caadi ahaan, waa habka daaweynta kulaylka birta ah si loo kululeeyo shaqada ilaa Ac 3 ama Accm ee ka sarreeya 30 ~ 50 ℃, ilaalinta kulaylka muddo wakhti ah, ka saar foornada hawada ama buufinta biyaha, buufin ama qaboojinta hawada.Farqiga u dhexeeya dabka caadiga ah iyo soo saarista dabka ayaa ah in xawaaraha qaboojinta dabka ee caadiga ah uu ka yara dheereeyo xawaaraha qaboojinta, sidaas darteed unugyada dab-damiska ee caadiga ah ayaa ka khafiifsan nudaha nudaha, iyo sifooyinka farsamaysan ee sidoo kale waa la hagaajiyay.Intaa waxaa dheer, qaboojinta ka baxsan foornada ma qabsanayso qalabka, wax soo saarku waa sarreeyaa, sidaas darteed wax soo saarka ayaa loo isticmaalaa in lagu beddelo annealing inta suurtogalka ah.
Baaxadda codsiga ugu weyn ee dabku waa: ① ee birta kaarboon yar, dabka ka dib qallafsanaan wax yar ka sarreeya annealing, adkaanta sidoo kale waa wanaagsan, waxaa loo isticmaali karaa sida jarida processing pretreatment. Daaweynta hagaajinta tayada sida daaweynta kulaylka ugu dambeeya, sidoo kale waxaa loo isticmaali karaa daawaynta diyaarinta ka hor inta aan la demin dusha sare iyadoo la adeegsanayo habka kuleyliyaha induction. Si aad u hesho ururka wanaagsan ee loo baahan yahay spherical spherical. Deminta. shidista, waxay baabi'in kartaa isku-xirnaanta sare ee shabakada, si loo hubiyo in dhammaan carburization annealing.
Faahfaahinta Alaabta
Heerka Birta: | SA516 Gr60,SA516Gr65,SA516Gr70,P355GH,P265GH SA387Gr22CL2,SA387Gr22CL2,SA387Gr11CL2;AISI4140,SA285GrCM,SB410,KP42,Q245R,Q345R,SPV355,Q370R,A515Gr706R,A515Gr706G01GH5GH5GH5GH2 ,P355GH,19Mn6,15Mo3,16Mo3,A537CL1,sa622GrC,18MnMoNR,A48CPR,A515Gr65, A516Gr65,SA612M, |
Heerka: | DIN EN, ASME, ASTM |
Dhumucda: | 1.0-300mm |
Ballaca: | 100-4500mm, ama sida ku xusan codsiga gaarka ah ee macaamiisha |
Dhererka: | 1-20mitir, ama sida ku cad codsiga gaarka ah ee macmiilka |
Xidhmada: | Dhoofinta Heerka Xidhmada |
Codsiga: | 1.Machinery, Warshadaha maraakiibta cadaadiska. 2.Dhismaha markabka, Dhismaha Injineernimada. 3.Gaadiidka, Buundooyinka, Dhismayaasha. 4.Mechanical-ka-soo-saarka, Laamiga laamiga, iwm. |
Mill MTC: | La keenay ka hor inta aan la rarin |
Kormeer: | Kormeerka dhinaca saddexaad waa la aqbali karaa,SGS,BV,TUV |
Buur Port: | Deked kasta oo Shiinaha ku taal |
Muddada Ganacsiga: | FOB, CIF, CFR, EXW, iwm. |
Muddada Qiimaha: | TT ama LC marka la eego |
Adeegyadayada: | Waxaan gooyn karnaa oo laacin karnaa saxan bir ah iyadoo loo eegayo shuruudaha macaamiisha ama sawirida, baakadaha sida waafaqsan codsiga macaamiisha |