SA516 Gr60 Gr70 SA387Gr22CL2 Icwecwe lesikhongozeli
Ubume bokuhanjiswa
Ukucima: emva kokufudumeza kwinqanaba lokutshintsha iqondo lokushisa ngasentla, inkqubo yokupholisa ebukhali.Ukwandisa ubunzima bezinto eziphathekayo, kodwa unciphise ubunzima.
Ukushisa okuqhelekileyo: emva kokufudumeza ukuya ngaphezu kwesigaba sokutshintsha ubushushu, pholile ngokuqhelekileyo (emoyeni).
I-Annealing: emva kokufudumeza ukuya ngaphezulu kweqondo leqondo lokutshintsha kwesigaba, emva koko uphole kancinci.Ukuphelisa umphumo wokucima, ukuphelisa uxinzelelo, kunye nokuphelisa ukubunjwa okufanayo.
Umlilo: emva kokucima, emva koko ukushisa kwiqondo elithile (ngaphantsi kweqondo lokushisa), ukugcinwa kobushushu, kwaye emva koko upholile.Ukubunjwa okufanayo, ukunciphisa kancinci ubunzima, ukuphucula kakhulu ukuqina.
Isetyenziswa kakhulu kwi-petroleum, kwishishini lemichiza, kwisikhululo samandla, kwibhoyila nakwamanye amashishini, ukwenza i-reactor, i-heat exchanger, isahluli, itanki engqukuva, itanki ye-oyile kunye nerhasi, itanki yerhasi enyibilikisiweyo, iqokobhe loxinzelelo lwesixhobo senyukliya, igubu lebhoyila, liquefied. I-oyile kunye ne-gas cylinder, isikhululo sombane wamanzi oxinzelelo oluphezulu lombhobho wamanzi, i-injini yomoya kunye nezinye izixhobo kunye namacandelo.
Ukulawula ukuqengqeleka kwakhona kukuqengqeleka kolawulo
Ngesiseko sokuhlengahlengisa ukwakheka kweekhemikhali zentsimbi, ngokulawula ubushushu bobushushu, ubushushu obuqengqelekayo, inkqubo yoguqulo kunye nezinye iiparameters zenkqubo, ngokulawula umthetho wotshintsho wombutho we-austenite kunye nohlobo lwezicubu zemveliso yokutshintsha isigaba, ukuze kufezekiswe injongo. yokusulungekisa umbutho kunye nokuphucula amandla kunye nokuqina.
Ukulawula ukuvuthwa rhoqo kukulawula ukuguqa, ubushushu bokuqengqeleka, umthamo woxinzelelo, isantya sokupholisa, kunye nobushushu bokugqibela kunye namanye amanyathelo, ukwenzela ukuba ukusebenza kwepleyiti yentsimbi ukufezekisa umlinganiselo olungileyo wamandla kunye nokuqina.
Umlilo olungileyo, okwaziwa ngokuba yinto eqhelekileyo, yinkqubo yonyango lobushushu besinyithi ukufudumeza i-workpiece ukuya kwi-Ac 3 okanye i-Accm ngaphezulu kwe-30 ~ 50 ℃, ukugcinwa kobushushu kangangexesha elithile, ukususa kwiziko emoyeni okanye ukutshiza kwamanzi, ukutshiza okanye ukupholisa umoya.Umahluko phakathi komlilo oqhelekileyo kunye ne-annealing kukuba isantya esiqhelekileyo sokupholisa umlilo sikhawuleza kancinane kunesantya sokupholisa i-annealing, ngoko ke izicubu zomlilo eziqhelekileyo zincinci kune-annealing tissue, kwaye iimpawu zayo zomatshini nazo ziphuculwe.Ukongezelela, ukupholisa ngaphandle kwesithando somlilo akuhlali kwisixhobo, imveliso iphezulu, ngoko ke imveliso isetyenziselwa ukutshintsha i-annealing kangangoko kunokwenzeka.
Owona mda wesicelo somlilo ngulo: ① kwintsimbi yekhabhoni ephantsi, umlilo emva kobunzima bungaphezulu kancinane kunokucoca, ukuqina kwakhona kulungile, kunokusetyenziswa njengokusika ukunyangwa kwangaphambili.② Isetyenziswa kwintsimbi yekhabhoni ephakathi, inokutshintshwa Ukulungiswa komgangatho wonyango njengonyango lokugqibela lobushushu, lunokusetyenziswa njengonyango lokulungiselela phambi kokucinywa komphezulu ngendlela yokufudumeza. Ukufumana ulungelelwaniso olululo olufunekayo kwi-spherical annealing.④ Isetyenziselwa ukuphosa intsimbi, inokucokisa izicubu ezigayiweyo kwaye iphucule umsebenzi wokusika.⑤ Kwimibhobho emikhulu, ingasetyenziswa njengonyango lokugqibela lobushushu ukunqanda ukuthambekela kokuqhekeka okukhulu ngexesha. quenching.⑥ Kwintsimbi etyhidiweyo, ukuze ukuqina, ukomelela, ukuxhathisa kokunxitywa kuphuculwe, njengokwenziwa kweemoto, iitrektara, i-crankshaft ye-injini ye-diesel, intonga yokudibanisa kunye nezinye iindawo ezibalulekileyo. Umlilo, unokuphelisa i-carburization yesibini yenethiwekhi, ukuqinisekisa ukuba yonke i-carburization annealing.
Iinkcukacha zeMveliso
| Ibakala lentsimbi: | SA516 Gr60,SA516Gr65,SA516Gr70,P355GH,P265GH SA387Gr22CL2,SA387Gr22CL2,SA387Gr11CL2;AISI4140,SA285GrCM,SB410,KP42,Q245R,Q345R,SPV355,Q370R,A515Gr70,A515Gr70,A515Gr70,A515Gr70,A515G25,PP6,A515G6,PP6 5GH,19Mn6,15Mo3,16Mo3,A537CL1,sa622GrC,18MnMoNR,A48CPR,A515Gr65, I-A516Gr65,SA612M, |
| Umgangatho: | DIN EN, ASME, ASTM |
| Ukutyeba: | 1.0-300mm |
| Ububanzi: | 100-4500mm, okanye ngokwesicelo esikhethekileyo somthengi |
| Ubude: | 1-20meters, okanye ngokwesicelo esikhethekileyo somthengi |
| Umqulu: | Thumela iPackage esemgangathweni |
| Isicelo: | 1.Amashishini, amashishini eenqanawa zoxinzelelo. 2.Isakhiwo seenqanawa, ukwakhiwa kweNjineli. 3.Imoto, iibhulorho, izakhiwo. 4.Ukwenziwa koomatshini, i-Pavement slab, njl. |
| IMill MTC: | Inikwe phambi kokuthunyelwa |
| Uhlolo: | Uhlolo lweqela leSithathu lunokwamkelwa,SGS,BV,TUV |
| Mount Port: | Naliphi na izibuko eTshayina |
| Ixesha loRhwebo: | FOB, CIF, CFR, EXW, njl. |
| Ixesha leXabiso: | TT okanye LC emehlweni |
| Iinkonzo zethu: | Sinokuyisika kwaye siyigobe ipleyiti yentsimbi ngokwemfuno yomthengi okanye umzobo, ukupakishwa ngokwesicelo sabathengi. |
Umboniso womzi-mveliso
