Stainless Simbi Machining Mazano uye Zvakanakisa Maitiro

Simbi isina simbi inozivikanwa nekunaka kwayo kusaita ngura, kusimba, uye kusimba, zvichiita kuti ive sarudzo yepamusoro mumaindasitiri akadai seaerospace, zvekurapa, kuvaka, uye kugadzira chikafu. Zvisinei, kugadzira simbi isina tsvina kunogona kunetsa kana ikasaitwa nemazvo. Nyaya dzakaita senge maturusi ekushandisa, kuomesa basa, uye kupisa kuvaka ndiwo matambudziko akajairika anotarisana nemachini.

Muchinyorwa chino, tichaongorora matipi anoshanda uye akanakisa maitiro ekugadzira simbi isina simbi zvine mutsindo, kudzikisira kukuvadzwa kwezvishandiso, uye kuwana kupedzisa kwemhando yepamusoro.

Kunzwisisa Hunhu hweStainless Simbi

Usati wanyura mune machining matekiniki, zvakakosha kuti unzwisise zvinhu. Simbi isina tsvina ialloy inoumbwa zvakanyanya nesimbi, chromium, uye dzimwe nguva nickel uye molybdenum. Inouya mumhando dzakawanda:

  • Austenitic (300 series)- vakadai se304, 316; isiri-magineti, inoshingirira mukuora zvakanyanya asi basa rinoomesa nekukurumidza

  • Ferritic (400 series)- vakadai se430; magineti, zvine mwero corrosion resistance

  • Martensitic (semuenzaniso, 410, 420)- magineti, yakaoma, kushomeka kushomeka

  • Duplex simbi isina tsvina- kusanganiswa kwe austenitic uye ferritic; yakasimba kwazvo uye isingadziviriri ngura

Mhando dzakasiyana dzinoda zvishoma zvakasiyana machining maitiro, asi mazhinji emisimboti emusimboti anoramba akafanana.

Zano 1: Sarudza Zvakakodzera Kucheka Zvishandiso

Simbi isina simbi inopwanya uye inoda kupera maturusi nekukurumidza kupfuura zvimwe zvinhu. Shandisa zvemhando yepamusoro, maturusi anopinza akagadzirwa ne:

  • Carbide- yakanakira hupenyu hurefu hwechishandiso uye kucheka kwakanyanya

  • Zvishandiso zvakavharwa (TiAlN, TiCN)- kubatsira kuderedza kupisa uye kunatsiridza chip kuyerera

  • Cobalt-yakavakirwa HSS- yezvakawanda-chinangwa machining panguva yakaderera kumhanya

Gara uine chokwadi chekuti chishandiso chakagadzirirwa zvakanangana nesimbi isina tsvina.

Zano 2: Deredza Heat Buildup

Kupisa ndiye muvengi kana uchigadzira Stainless simbi. Kupisa kwakanyanya kunogona kukonzeresa kutadza kwemidziyo uye kusapera kwepamusoro. Kuderedza kupisa:

  • Shandisa anguva dzose uye yakakwana yekutonhodza inopa, kunyanya mukugaya nekuchera

  • Shandisainotonhorera zvakananga panzvimbo yekuchekanokuda kwekubudirira kukuru

  • Mumamiriro akaoma machining, shandisa maturusi akavharidzirwa kuderedza kukweshera uye kupisa

Kuchengetedza tembiricha yekudzora kunobatsira kudzivirira kuoma kwebasa uye kupfeka kwemidziyo.

Zano 3: Dzivisa Basa Kuomesa

Imwe yematambudziko makuru nesimbi isina tsvina ndeye maitiro ayo ekuomesa panguva yekugadzira. Kana nzvimbo yacho yaoma, kucheka kunowedzera kuoma uye hupenyu hwematurusi hunoderera.

Kuderedza kuoma kwebasa:

  • Shandisa nguva dzosemidziyo inopinza

  • Shandisahukasha asi hunodzora kudya kwemitengo

  • Dzivisa kurega mudziyo uchikwesha zvinhu—cheka, usakwesha

  • Deredza nguva yekugarauye dzivisa kumisa chokurunga pakati pekucheka

At sakysteel, tinokurudzira pre-machining kuronga kudzivirira kubatanidzwa kwechikamu kana kuchekazve machipisi, izvo zvese zvinokonzeresa kuoma.

Zano 4: Gadzirisa Kucheka Kumhanya uye Kudya

Kushandisa iyo chaiyo yekucheka paramita kwakakosha:

  • Lower cutting speedskupfuura iyo inoshandiswa kugadzira carbon steel

  • Higher feed rateskudzivisa kukwesha chombo

  • Rongedza zvichibva pane chaiyo giredhi isina tsvina (semuenzaniso, 304 vs. 316L)

Semuyenzaniso, 304 simbi isina simbi inowanzoda kumhanya kunononoka asi mareti ekudya akakwira kupfuura aluminum. Gara uchitarisa kurudziro yemugadziri wezvishandiso uye maitiro ekuyedza kucheka.

Zano 5: Shandisa Yakakodzera Chip Kudzora

Machipisi kubva musimbi isina tsvina anowanzo tambo uye anogona kukonzera kukuvadzwa kwepamusoro kana kuputira mudziyo. Kubata machipisi zvinobudirira:

  • Shandisachip breakers kana chip-forming inserts

  • Gadzirisa kudzika kwekucheka kukurudzira kuputika kwechip

  • Isa high-pressure coolant kubatsira kubvisa machipisi

Kubvisa machipisi zvinobudirira kunovandudza hupenyu hwechishandiso uye kupedzisa mhando.

Zano 6: Kushanda Kwakachengeteka

Simbi isina tsvina inodayakagadzikana, isina vibration-isina kushanda. Kufamba panguva yekucheka kunogona kukonzera kutaura, kusashivirira, uye kunyange kuputsa maturusi.

  • Shandisayakaoma clamping masisitimu

  • Deredza overhang pane zvishandiso uye workpieces

  • Tsigira zvikamu zvirefu nekuzorora kwakatsiga kana zvigadziriso

Vibration haingopfupiki hupenyu hwechishandiso asi zvakare inoderedza kurongeka kwedimensional.

Zano 7: Pedzisa Kupfuura Kufunga

Kumapeji ekupedzisira uko kurongeka uye kupedzisa kwakakosha:

  • Shandisazvishandiso zvitsva, zvinopinza

  • Shandisakuenderana kudya uye kumhanya

  • Deredza kudzvanywa kwezvishandiso kudzivirira kukanganisa kwezvinhu

Pakukwenenzverwa kana kupenya kupedzisa, shandisa mitengo yakanaka yekudya uye yakakwenenzverwa inotonhorera inoyerera.

Zano 8: Ziva Nguva Yekutsiva Maturusi

Usamirire kusvika maturusi atyoka. Chengetedza zviratidzo zvekupfeka zvakadai se:

  • Kuwedzera kupisa kwemavara

  • Kupisa kumacheto

  • Surface kupera kuparara

  • Ruzha rusina kujairika panguva yekugadzira

Chishandiso chekupfeka chekutarisa chinowedzera hupenyu hwese hwemuchina uye inova nechokwadi chekuenderana kwechigadzirwa.

Mhedziso

Kugadzira simbi isina tsvina kunoda kutarisisa kune zvakadzama, kwakaringana kusarudza chishandiso, uye kwakaringana kudzora maitiro. Nemaitiro chaiwo, machinists anogona kuwana mhedzisiro yakanaka pasina kukuvadza maturusi kana zvinhu.

At sakysteel, tinopa simbi dzemhando yepamusoro simbi, tsvimbo, uye mahwendefa anonyatsoenderana neCNC machining, milling, drilling, uye kutendeuka. Zvishandiso zvedu zvinosangana nezviyero zvepasi rese seASTM, AISI, uye EN, uye isu tinopa rutsigiro rwakazara pane zvitupa zvezvinhu uye machining zano. Kunyangwe iwe uri kushanda ne304, 316, kana duplex mamakisi,sakysteelndiye waunovimba naye simbi isina tsvina.

Nguva yekutumira: Jun-26-2025