Muindasitiri yepamusoro-soro yekugadzira zvinhu, kudiwa kwezvinhu zvakagadzirwa nenzira yakarongeka kuri kuwedzera zuva nezuva. Zvinhu izvi zvakaoma uye zvinoda kunyatsogadzirwa nenzira yakarongeka zvinosarudza kushanda uye hupenyu hwemidziyo. Kana zvasangana nemiedzo yakawanda yakadai sekupisa kwakanyanya, ngura, uye kupfeka, zvinhu zvesimbi zvechinyakare zvinowanzokundikana, nepo mhando itsva yezvinhu zvedongo inonzi "reaction sintered silicon carbide"Yava kuva chinhu chinodiwa neindasitiri iyi chinyararire."
1, 'Nyanzvi inoshanda zvakasiyana-siyana' munzvimbo dzakaoma
Chinhu chinonyanya kuzivikanwa che reaction sintered silicon carbide (RBSiC) kuramba kwayo kushandiswa. Inogona kubata tembiricha yepamusoro ye1350 ℃, inova tembiricha yekunyunguduka kaviri kupfuura simbi yakajairika; Yakakomberedzwa nezvinhu zvinoparadza zvakanyanya, kuramba kwayo ngura kwakasimba kagumi kupfuura simbi isina ngura. Hunhu uhwu hwe "simbi nesimbi" hunoita kuti ive sarudzo yakakodzera mamiriro ekushanda akaomarara akadai semaindasitiri emakemikari nesimbi. Chinonyanya kushamisa ndechekuti kuramba kwayo kupfeka kwakafanana nesimbi yakaoma, asi huremu hwayo hwakareruka kupfuura simbi, zvichideredza zvakanyanya kushandiswa kwesimba remidziyo.
2, 'Mudzidzi wemuenzaniso' wekugadzirisa nemazvo
Kune zvikamu zvisina kurongeka zvakaita sezvisina kurongeka, reaction sintered silicon carbide inoratidza plasticity inoshamisa. Kuburikidza nehunyanzvi hwekugadzira mold, kunyatsorongeka kwakanyanya kunogona kuwanikwa, uye hapana kugadziriswa kwechipiri kunodiwa mushure mekupiswa. Iyi "kamwe chete" chinhu chakakodzera zvikuru kugadzira zvinhu zvakanyatsonaka zvakaita sema turbine blades, nozzles, sealing rings, nezvimwewo, zvichibatsira vatengi kuchengetedza mari yekugadzirisa.
3、 'Bato rinogara kwenguva refu' rinobatsira mune zvemari
Kunyangwe mutengo wechinhu chimwe chete wakakwira zvishoma pane wezvinhu zvakajairwa, hupenyu hwacho hwekushanda hunogona kupetwa kakawanda kupfuura hwezvikamu zvesimbi. Muzviitiko zvakaita semachubhu makuru emwaranzi uye mapaipi akagadzirwa anodzivirira kupera, zvikamu zvakagadzirwa nechinhu ichi zvinogona kushanda nguva dzose kwemaawa makumi ezviuru pasina chikonzero chekuchitsiva. Hunhu hwe "kutenga zvinodhura uye kushandisa zvakachipa" hwakaita kuti mabhizinesi akawanda atange kuverenga maakaundi ehupfumi enguva refu.
Semupi webasa retekinoroji anobatanidzwa zvakanyanya mubasa rekuita silicon carbide ine reaction sintered, Shandong Zhongpeng inogara yakazvipira kupa vatengi mhinduro "dzakagadzirirwa". Kubva pakutsvagisa zvinhu nekugadzira kusvika pakugadzira nemazvo, kubva pakuedza mashandiro kusvika pakutungamira mashandisirwo, chinongedzo chega chega chinomiririra kutsvaga kushanda kwepamusoro. Kusarudza isu hakusi kungosarudza chinhu chepamusoro chete, asiwo kusarudza mudiwa akavimbika kwenguva refu. Ipa mhinduro dzakanaka kumatambudziko emidziyo mumamiriro ezvinhu akaoma ekushanda.
Nguva yekutumira: Chivabvu-14-2025