apo kutakura zvinhu zvakatemwa, tekinoroji yekurapa tekinoroji ndiyo kiyi tekinoroji yekuona hupenyu hwebasa re kutakura. Munyika yangu kutakura indasitiri, iko kugadzira chaiko kwe kutakuras yasvika padanho rekune dzimwe nyika, asi iko kurongeka kwekushandisa kuri kumashure zvikuru kune dzimwe nyika; hupenyu hwe kutakuras haigoni kuenzaniswa nenyika dzekunze. Musika wemabhengi epamusoro unogarwa nemafekitori ekunze anotakura zvinhu. Unhu hwekupisa kwekupisa kwezvikamu zvinotakura zvinokanganisa zvakananga nekururama uye hupenyu hwekutakura. Kupisa kwekupisa kwemabhengi munyika yangu kwakatanga nguva yapera, asi kurapa kwakajairika kwemabheri kwakakura nekukurumidza mumakore gumi apfuura, uye kupisa kwekupisa kwemabhengi kwakajairwa uye hupenyu hwese hunogona kuzadzisa kugadzirwa kwakawanda.

Kwenguva yakareba, kurapwa kwekupisa kweyakakwira kabhoni chromium mabearings kunotora martensite quenching + yakaderera tembiricha kudziya, uye iyo bainite yekudzima uye kupisa maitiro inongoshandiswa muminda yezvitima mota dzevatyairi uye mamwe anotenderedza chigayo. Kune dzimwe nyika yakakwira-kabhoni chromium mabearings haachagumiri pakudzima zvachose, uye kugadziridzwa kwepamusoro kuri pamabhengi e-high-carbon chromium kuti awane kugadzirwa kwakawanda. Kugadziridzwa kwepasi kunonyanya kusanganisira yakaderera-tembiricha ion permeation, carbonitriding, ion nitriding, pamusoro pekuisa, ion implantation, uye laser yakakwirira-simba danda pamusoro pekupisa kupisa. Kudzika-kupisa seepage kunogona kuvandudza kuzvidzora kwekutakura uye kuderedza friction coefficient yekutakura; carbonitriding, ion nitriding, etc. inogona kuwedzera kuoma kwepamusoro uye kuwedzera kusagadzikana kwekupfeka.

Kufambira mberi kwehunyanzvi hwekutakura annealing process kunoratidzwa zvakanyanya mukuchengetedza simba uye kufanana kwetembiricha. Waste heat utilization annealing, double-row double-layer energy-saving annealing furnaces zvakagamuchirwa mumabhechi muindasitiri inotakura zvinhu. Iyo annealing mhando iri pachena yakagadziridzwa, uye annealing iri yunifomu. Panguva imwecheteyo, simba rekuchengetedza rinenge 25% zvichienzaniswa nekare, uye zvishoma zvinogona kusvika 110 degrees / t. Mashandisiro emagetsi ekuwedzera akaenzana neaya edzimwe nyika. Nekudaro, pachine imwe mukaha pakati peiyo dhigirii yekunatsiridza kwechimiro mushure mekuvhara uye nyika dzekunze. Kunatsiridzwa uye kufanana kwecarbides kune chekuita pahupenyu hwebasa rekutakura. Mushure mekusununguka forging, nzira imwe chete yekunatsa uye nzira yekunatswa kaviri yakashandiswawo kunze kwenyika. Iko hakuna maindasitiri batch application muChina. Kwatova nemakambani ari kuita basa iri. Zvinofungidzirwa kuti kubudirira muruzivo rwokugadzira zvinhu kuchawanwa nokukurumidza. Maererano nemishumo, iyo kaviri yekunatsiridza maitiro Kugadziriswa kunogona kuwedzera hupenyu hwekubereka nekanopfuura ka1. Nekudaro, iyo kaviri yekunatsiridza maitiro ine njodzi, uye kiyi tekinoroji yemaitiro yakaputswa. Kudzidzira kwemaindasitiri kuri kufambira mberi, uye nzira yekunatsiridza kaviri ichasimudzirwawo mumhando yepamusoro-soro munguva pfupi iri kutevera. Iyo kaviri yekunatsiridza maitiro haigone kungowedzera hupenyu hwekubereka, asi zvakare inovandudza dimensional kugadzikana kwekuita basa. Panguva imwecheteyo, inogona kupa kutamba kwakazara kune zvinhu zvenyama uye kuchengetedza zviwanikwa zvezvinhu.

Bainite quenching inoburitsa yakaderera bainite chimiro chine nani mhedzisiro kuoma. Kuenzaniswa nemartensite, bainite ine zvirinani kukanganisa kuoma, kuomarara kwekutsemuka uye kugadzikana kwedimensional, asi kuoma kwayo kwakadzikira pane martensite. Yakakwira-kabhoni chromium ine simbi bainite kudzima yakashandiswa zvinobudirira muchitima uye mamwe maindasitiri, uye yakawana mabhenefiti akanaka.

Iyo carburizing uye carbonitriding maitiro epamusoro-kabhoni chromium inotakura simbi yatokura kunze kwenyika, uye vamwe vagadziri vepamba vakapinda mairi. Carburizing uye carbonitriding high-carbon chromium bearings inonyanya kushandiswa mumotokari dzepamusoro-soro, midhudhudhu yepamusoro uye maturusi emuchina chaiwo. Misika iyi yave kunyanya kutorwa nenyika dzekunze, uye musika uyu une remangwana rakajeka. Iyo carburizing uye carbonitriding maitiro e-high-carbon chromium inobereka simbi inogona kurebesa hupenyu hwesevhisi yekutakura.

Ion implantation tekinoroji yanga iri mukutakura pamusoro pekugadzirisa kweanoda kusvika makore makumi maviri. Inogona kuvandudza friction ye substrate. Kupfeka, ngura uye mamwe makemikari zvimiro tekinoroji ine chirevo chitsva chekugadzirisa pamusoro pezvinhu. Kwave kune maindasitiri maitiro kunze kwenyika, uye zvemumba zvichiri murabhoritari nhanho.

Aya matekinoroji ekugadzirisa epamusoro anogona kuwedzera zvakanyanya hupenyu hwesevhisi yemabheri uye akakodzera kukwidziridzwa mukutakura kupisa kwekupisa. Panguva imwecheteyo, tekinoroji yekugadziridza pamusoro peiyo high-carbon chromium inotakura simbi yakakosha zvikuru pakuchengetedza simba uye kuderedza kushandiswa. Kushandisa zvinogoneka zvezvinhu kusvika kumuganhu ndiyo huru yekuchengetedza simba uye kuderedza kushandiswa; ndiyo nzira yakanakisa yekuchengetedza zviwanikwa. Kupisa tekinoroji yekurapa ndiyo nzira yakanakisa yekuwedzera kugona kwezvinhu.

Iyo chaiyo yekupisa kupisa tekinoroji yemabheri iri kusimukirawo munzira yakanaka. Iyo chaiyo tembiricha yechoto uye inodzoreka kutonhora yepakati inovimbisa kuti kupararira kwehukuru hwekubereka mushure mekudzima kwakadzikira, asi mutengo wakakwira, izvo zvakaoma kumabhizinesi akajairwa kuita. Imwe mhando yekugumira yekudzima nzira yakabudirira kugadzirwa muindasitiri yekubereka, uye mhedzisiro yekudzora deformation iri nani. Type-kumisa kudzimisa kwakasiyana nekudzima kufa mushure mekuviga carburizing. High-carbon chromium inotakura simbi haikodzeri kufa-kudzima, uye kufa-kudzimisa kunowanzoitika kune zvinyoro zvinyoro uye zvimiro zvisina kukodzera; shoma-mhando yekudzima inotora mahara kudzima muoiri pamusoro pe300 ℃, 300 ℃ Aya anotevera mold anogumira pakutonhodza.

Muchidimbu, danho rekusimudzira rekubereka tekinoroji yekurapa kupisa ndeyekushandisa zvigadziko, kuchengetedza zviwanikwa, uye kuderedza kusvibiswa kwemhepo.

Batanidza kuchinyorwa ichi:

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Dzokorora Chirevo: Kana pasina mirairo yakakosha, zvese zvinyorwa zviri pasaiti ino ndezvepakutanga. Ndokumbira utaridze kwakabva kudhindazve: https://www.cncmachiningptj.com

PTJ® igadziri yakasarudzika inopa huwandu hwakazara hwemabhawa emhangura, zvikamu zvendarira uye zvikamu zvemhangura. Maitiro ekugadzira akajairwa anosanganisira kuvhara, embossing, coppersmithing, waya edm masevhisi, kupeta, kuumba nekukotama, kugumburisa, kupisa kuforoma nekutsikirira, kuboora nekubaya, kupeta shinda nekukochekera, kugera, akawanda spindle Machining, extrusion uye kuumba simbi uye kutsika. Zvishandiso zvinosanganisira mabara emabhazi, maconductor emagetsi, coaxial tambo, waveguides, transistor components, microwave tubes, blank mold tubes, uye upfu hwesimbi extrusion matangi.

Tiudze zvishoma nezvebhajeti repurojekiti yako uye inotarisirwa nguva yekuendesa. Ticharonga newe kuti tikupe masevhisi anodhura zvakanyanya kuti akubatsire kusvika pachinangwa chako, Unogamuchirwa kutibata isu zvakananga ( sales@pintejin.com ).