Vagadziri vanofanirwa kudzikisa kukanganisa kwavo kwezvakatipoteredza uku vachiwedzera optimize mashandisirwo emagetsi zvinoenderana nezvinangwa gumi nenomwe zvebudiriro zvepasi rose zvakatemwa neUnited Nations (UN).Pasinei nekukosha kweCSR kukambani, Sandvik Coromant anofungidzira kuti vagadziri vanoparadza pakati pegumi ne30% yezvinhu mukugadzira kwavo machining maitiro, neyakajairwa machining inoshanda isingasviki makumi mashanu muzana, kusanganisira dhizaini, kuronga nekucheka zvikamu.
Saka vagadziri vangaitei?Zvinangwa zveUN zvinokurudzira nzira mbiri huru, tichifunga nezvezvinhu zvakaita sekukura kwevanhu, zviwanikwa zvishoma uye hupfumi hwakatsetseka.Kutanga, shandisa tekinoroji kugadzirisa matambudziko aya.Indasitiri 4.0 pfungwa dzakadai secyber-physical system, data hombe kana Internet yeZvinhu (IoT) inowanzotaurwa senzira yekumberi kune vagadziri vari kutsvaga kuderedza marara.Nekudaro, izvi hazvitarise chokwadi chekuti vagadziri vazhinji havasati vashandisa maturusi echizvino emuchina ane hunyanzvi hwedhijitari mukuita kwavo kuchinjisa simbi.
Vazhinji vagadziri vanoona kukosha kwekuisa giredhi kusarudzwa kuti vavandudze kushanda uye kubereka kwekutendeuka kwesimbi, uye kuti izvi zvinokanganisa sei kugadzirwa kwese uye hupenyu hwezvishandiso.Nekudaro, vanhu vazhinji vanopotsa hunyengeri nekusatarisisa iyo pfungwa yese yechishandiso, kubva kune epamberi mablades uye mabatiro kune nyore kushandisa-dhijitari mhinduro.Chimwe nechimwe chezvinhu izvi chinogona kubatsira kuita kuti simbi iite girini nekuderedza kushandiswa kwesimba uye kuderedza tsvina.
Vagadziri vanotarisana nematambudziko akawanda pavanoshandura simbi.Izvi zvinosanganisira kuwana mamwe mipendero kubva kune rimwe blade, kuwedzera simbi yekubvisa mitengo, kuderedza kutenderera nguva, optimize mazinga ezvinyorwa uye, hongu, kuderedza marara emidziyo.Asi zvakadini kana paiva nenzira yekugadzirisa matambudziko ose aya, asi kazhinji kuwana kusimba kukuru?Imwe nzira yekudzikisa simba rekushandisa ndeyekudzikisa kasi yekucheka.Vagadziri vanogona kuchengetedza chibereko nekuwedzera kuwedzera mareti ekudya uye kudzika kwekucheka.Pamusoro pekuchengetedza simba, izvi zvinowedzerawo hupenyu hwematurusi.Mukushandura simbi, Sandvik Coromant akawana kuwedzera kwe25% muavhareji yehupenyu hwematurusi, ayo, akasanganiswa neakavimbika uye anofungidzira kuita, akadzikisa kurasikirwa kwezvinhu pane workpiece uye kuisa.
Kusarudza mhando yakakodzera yeblade kunogona kubatsira kuzadzisa chinangwa ichi kusvika pamwero wakati.Ndosaka Sandvik Coromant akawedzera huviri hutsva hwemagiredhi ecarbide yeP-turning inonzi GC4415 uye GC4425 kune yayo.GC4425 inopa yakagadziridzwa kupfeka kuramba, kupisa kupisa uye kuomarara, nepo GC4415 giredhi rakagadzirirwa kuzadzisa GC4425 kana mashandiro akagadziridzwa uye yakakwirira tembiricha kuramba inodiwa.Zvakakosha kuziva kuti magiredhi ese ari maviri anogona kushandiswa pazvinhu zvakaomarara seInconel uye ISO-P unalloyed simbi isina tsvina, iyo inonyanya kuoma uye inoshingirira kushushikana kwemagetsi.Giredhi rakakodzera rinobatsira kumichina zvimwe zvikamu muvhoriyamu yakakwira uye/kana kugadzirwa kwemazhinji.
Giredhi GC4425 inopa yakakwira mwero wekuchengetedza maitiro nekuda kwekugona kwayo kuchengeta mutsetse wemutsetse wakasimba.Nekuti iyo yekuisa inogona kudhiza zvimwe zvikamu pamupendero, shoma carbide inoshandiswa kumichina yakafanana nhamba yezvikamu.Uye zvakare, inoisa ine inowirirana uye inofanotaura kuita inodzivirira workpiece kukuvadzwa nekudzikisa workpiece tsvina.Zvose izvi zvinobatsira zvinoderedza kuwanda kwemarara anogadzirwa.
Uye zvakare, yeGC4425 uye GC4415, iyo yepakati zvinhu uye yekuisa coating zvakagadzirirwa zvirinani kupisa tembiricha kuramba.Izvi zvinoderedza migumisiro yekunyanyisa kupfeka, saka zvinhu zvinokwanisa kuchengetedza kumucheto kwaro pakupisa kwepamusoro.
Nekudaro, vagadziri vanofanirwawo kufunga nezve kushandisa inotonhorera mumablades avo.Paunenge uchishandisa maturusi ane subcoolant uye subcoolant, zvinogona kubatsira mune mamwe maoperation kuvhara kupihwa kwe supercoolant.Basa guru remvura yekucheka ndeyekubvisa machipisi, kutonhorera uye mafuta pakati pechishandiso uye workpiece zvinhu.Kana ikashandiswa nemazvo, inowedzera kubereka, inowedzera kuchengetedzwa kwemaitiro, uye inosimudzira chigadzirwa chemidziyo uye chikamu chemhando.Kushandisa mudziyo une chinotonhorera chemukati zvakare kunowedzera hupenyu hwematurusi.
Ose ari maviri GC4425 uye GC4415 anoratidza yechipiri chizvarwa Inveio® layer, yakaomeswa CVD alumina (Al2O3) coating yakagadzirirwa kugadzirisa.Kuongororwa kweInveio pachiyero chemicroscopic kunoratidza kuti pamusoro pezvinhu zvinoratidzwa neunidirectional crystal orientation.Uye zvakare, iyo yekufa yekumisikidza yechizvarwa chechipiri Inveio coating yakagadziridzwa zvakanyanya.Zvinotonyanya kukosha kupfuura nakare kose, kristaro yega yega mualumina coating inopindirana munzira imwe chete, ichigadzira chipingamupinyi chakasimba kune yakatemwa zone.
Inveio inopa yekuisa ine yakakwirira kupfeka kuramba uye yakawedzera hupenyu hwematurusi.Upenyu hurefu hwematurusi, hongu, hunobatsira kudzikisira mutengo weyuniti.Pamusoro pezvo, zvinhu zvacho zvakasimirirwa carbide matrix ine chikamu chepamusoro cheiyo yakadzokororwazve carbide, zvichiita kuti ive imwe yemagiredhi ane hushamwari kwezvakatipoteredza.Kuti uedze zvichemo izvi, vatengi veSandvik Coromant vakaita bvunzo dzekutanga-kutengesa paGC4425.Imwe kambani yeGeneral Engineering yakashandisa blade yemakwikwi uye GC4425 blade kugadzira mapepa ekudhinda.Kuenderera mberi kwekunze axial machining uye ISO-P kirasi semi-kupedzisa pakucheka kukurumidza (vc) ye200 m/min, chiyero chekudya che 0.4 mm/rev (fn) uye kudzika (ap) kwe4 mm.
Vagadziri vanowanzoyera hupenyu hwematurusi nehuwandu hwezvikamu zvakagadzirwa (zvidimbu).Mukwikwidzi wegiredhi akagadzira zvikamu gumi nembiri kuti zvipfeke nekuda kwekugadzirwa kwepurasitiki, nepo Sandvik Coromant yekuisa yakagadzira zvikamu gumi nesere uye yakaita 50% kureba, nekupfeka kunoenderana uye kunofungidzirwa.Ichi chidzidzo chenyaya chinoratidza mabhenefiti anogona kuwanikwa nekubatanidza iwo akakodzera machining zvinhu uye kuti kurudziro pazvishandiso zvakasarudzika uye kucheka data kubva kune waanovimba naye akadai saSandvik Coromant anogona kubatsira mukugadzirisa kuchengeteka uye kuderedza maturusi ekutsvaga.Yakarasika nguva.Zvishandiso zvepamhepo zvakaita seCoroPlus® Tool Guide zvakaratidzawo kufarirwa, zvichibatsira vagadziri kuti vaongorore machinjiro ekuisa uye mamakisi anonyatsoenderana nezvavanoda.
Kuti ibatsire mukuzviongorora pachayo, Sandvik Coromant yakagadzirawo CoroPlus® process control software inotarisisa kugadzirisa munguva chaiyo uye inotora matanho zvinoenderana neakarongwa maprotocol kana matambudziko chaiwo aitika, sekumisa muchina kana kutsiva mablade akasakara.Izvi zvinotisvitsa kune yechipiri kurudziro yeUN pamusoro pezviridzwa zvakatsiga: kuenda kuhupfumi hwedenderedzwa, kubata marara sechinhu chakabikwa, uye kupindazve mumagadzirirwo asina kwaakarerekera.Zviri kuramba zvichinyatsojeka kuti hupfumi hwedenderedzwa huri hushamwari hwezvakatipoteredza uye hunobatsira kune vanogadzira.
Izvi zvinosanganisira kudzokorodza maturusi akasimba ecarbide - pakupedzisira, tose tinobatsirikana kana maturusi akasakara akasaguma azara mumarara.Ose ari maviri GC4415 uye GC4425 ane akakosha huwandu hweakadzoserwa carbides.Kugadzirwa kwezvishandiso zvitsva kubva ku carbide yakadzokororwa kunoda 70% simba shoma pane kugadzirwa kwezvishandiso zvitsva kubva kuzvinhu zvemhandara, izvo zvinoguma nekuderedza 40% mu CO2 emissions.Pamusoro pezvo, Sandvik Coromant's carbide recycling chirongwa inowanikwa kune vese vatengi vedu pasi rese.Makambani anotenga mapanga akashandiswa uye mapanga akatenderera kubva kuvatengi, zvisinei nekwaakabva.Izvi zvinodikanwa chaizvo kupihwa kushomeka uye kushomeka zvigadzirwa zvichange zviri mukufamba kwenguva.Semuenzaniso, iyo inofungidzirwa yekuchengetedza tungsten inosvika 7 miriyoni matani, iyo ichagara isu makore angangoita zana.Chirongwa chekutora-shure chakabvumira Sandvik Coromant kudzokorodza 80 muzana yezvigadzirwa zvayo kuburikidza nechirongwa chekutenga carbide.
Pasinei nekusagadzikana kwemusika ikozvino, vagadziri havagone kukanganwa zvimwe zvisungo zvavo, kusanganisira CSR.Neraki, nekutora nzira nyowani dzemuchina uye neiyo carbide inoiswa, vagadziri vanogona kuvandudza kusimba pasina kupira kuchengetedza maitiro uye kunyatsogadzirisa matambudziko akaunzwa neCOVID-19 kumusika.
Rolf ndiye Product Manager kuSandvik Coromant.Ane ruzivo rwakakura mukugadzirwa kwechigadzirwa uye manejimendi ekugadzirwa kwezvinhu zvekushandisa.Anotungamira mapurojekiti ekugadzira alloys matsva emhando dzakasiyana dzevatengi senge aerospace, mota uye general engineering.
Nyaya ye "Make in India" ine zvirevo zvinosvika kure.Asi ndiani mugadziri we "Made in India"?Nhoroondo yavo ndeyei?"Mashinostroitel" imagazini yakasarudzika yakagadzirirwa kutaura nyaya dzinoshamisa… verenga zvimwe
Nguva yekutumira: Kubvumbi-03-2023