Kukudziridzwa kwekupisa kurapwa maitiro epamusoro giredhi cheni simbi 23MnNiMoCr54
Kurapa kwekupisainosarudza kunaka uye kushanda kwesimbi ye-round link chain, saka inonzwisisika uye inobudirira kupisa kupisa nzira inzira inobatsira yekuona kugadzikana kwakanaka kwe-high-grade chain chain.
Maitiro ekupisa kurapwa kwe23MnNiMoCr54 yakakwira giredhi cheni simbi
Iyo yepakati frequency induction yekudziya nzira ine hunhu hwekukurumidza kupisa kumhanya uye kushoma oxidation, iyo isingangoenderane chete neyezvino girini kugadzirwa, asi zvakare inosvika kune mamwe ma indexes eakatenderedza simbi yekubatanidza cheni simba uye kuoma.Iyo chaiyo maitiro ekugamuchira epakati frequency induction kupisa kurapwa ndeye kutora yepakati frequency induction inoenderera choto chepamusoro-simba induction yekudziya michina yekutanga, kuona kupatsanurwa kwesimbi yakatenderedza yekubatanidza cheni kudzima uye kupisa.Kudzima uye kupisa tembiricha isati yaiswa mumoto inodzorwa zvakanyanya ne infrared tembiricha kuyerwa.Kuburikidza nemuyedzo mukuita, zvinoonekwa kuti inotonhorera yepakati yekudzima uye kupisa imvura, Iyo tembiricha yemvura inodzorwa pazasi 30 ℃.Simba rekudzima kupisa rinofanira kudzorwa pakati pe25-35kw, kumhanya kweketani kunofanirwa kudzorwa pa8-9hz uye tembiricha inofanirwa kudzorwa pakati pe930 ℃ -960 ℃, kuitira kuti kuomarara kweakaomeswa dhizaini neketani kugone kusangana nehumwe hunhu hunodiwa. .Simba rekupisa rekupisa rinodzorwa pa10-20kw uye tembiricha inodzorwa pa500 ℃-550 ℃.Kumhanya kweketani kunochengetwa pakati pe15 ne16Hz.
(1) Muchikamu chekutanga chekugadziraround steel link cheni, iyo nzira yekupisa yekupisa ivira inopenya, senge rotary hearth furnace.Iyo convection furnace inoshandiswa kudziya.Iyi nzira inoda nguva yakareba yekudziya uye yakaderera kushanda zvakanaka, mamwe ayo anodawo refu traction cheni.Mukupisa kwese kwecheni, nekuda kwehupamhi hwepamusoro weiyo oxidation, zvakaoma kuwana yakanyatsonaka austenite tsanga, izvo zvinozopedzisira zvatungamira kune huwandu hwese hweakatenderedza simbi link cheni inogadzirwa panguva iyoyo.Nekuenderera mberi kwekuvandudza tekinoroji yekupisa tekinoroji, iyo yepakati frequency induction yekudziya nzira yakagadziridzwa mune yakazotevera nhanho inoshandiswa zvakanyanya, uye kupisa kwemhando yemhando yesimbi yesimbi yekubatanidza yakavandudzwa zvakanyanya.
(2) Chain tempering tekinoroji, kushandiswa kwekutanga kweiyo yunifomu tembiricha tembiricha, ikozvino.kuvandudzwa kwekudzikama ndiyo yepakati frequency differential tembiricha tembiricha uye yunifomu tembiricha kudzikama pamwe nekusiyanisa tembiricha kudzikama.Iyo inonzi yunifomu tembiricha tembiricha ndeye kufunga kuti kuoma kwechikamu chimwe nechimwe chetani yekubatanidza kwakafanana mushure mekupisa, asi cheni chinongedzo chinogadzirwa ne welding.Kana tembiricha yekudziya yakadzikira, iyo welding yejoini iri nyore kuputsika, uye cheni yekubatanidza kuoma kwakakwira, kukweshana pakati pekunze kweruoko rwakatwasuka uye nepakati kuchinja kweconveyor zvakare nyore kwazvo kugadzira makatsemuka.Kana tembiricha yekudziya yakaderera, kuoma kweketani kunogonawo kuderedzwa.Kusiyana kwekushisa kwekushisa kunotora induction heat, iyo inonyanya kukodzera mamiriro ekupisa echeni, kureva kuti, pamusoro pefudzi reketeni kune kuoma kwepamusoro uye kupfeka kusagadzikana, uye ruoko rwakatwasuka rune kuoma kwakaderera uye kusimba kwakanaka.Iyi nzira yekurapa kupisa inogona kuvandudza zvakanyanya kunaka kweketani.
Nguva yekutumira: Jun-15-2021