Zvishandiso zvedhaimani chii? Nekuda kwekubatsira kwazvo pakushanda, zvishandiso zvedhaimani zvave chishandiso chega chinozivikanwa uye chinoshanda chekugadzirisa zvinhu zvisiri zvesimbi zvakaoma uye zvinoputsika. Semuenzaniso, zvishandiso zvedhaimani chete ndizvo zvinogona kugadzirisa ceramics dzakasimba, uye hapana zvimwe zvinotsiva. Wiri rekukuya redhaimani rinoshandiswa kukuya alloy yakaoma, iyo inogara kwenguva 10000 kupfuura silicon carbide. Kushandisa dhaimani abrasive panzvimbo pesilicon carbide abrasive kugadzira girazi re optical, kushanda kwekugadzira kunogona kuwedzerwa kakawanda kusvika kakawanda. Hupenyu hwebasa redhaimani polycrystalline drawing die hwakareba ka250 kupfuura dhaimani yakasimwa alloy.
1. Tsanangudzo yezvishandiso zvedhaimani
Chishandiso chedhaimani chinoreva chigadzirwa chekushandisa chinoshandiswa kubatanidza dhaimani (kazhinji chinoreva dhaimani rekugadzira) kuita chimiro, chimiro uye saizi yakati ne binder uye chinoshandiswa kugadzirisa.
Kazhinji, dhaimani yekukuya paste, banga resaha rinomonereka, waya yekudhirowa yedhaimani inotonhorera, chishandiso chekucheka dhaimani chinotonhorera, chishandiso chekucheka dhaimani chinoumbwa nesimbi, nezvimwewo zvinoshandiswawo muzvishandiso zvedhaimani.
2. Kupatsanura maturusi edhaimani
Zvichienderana nechisungo, kune mhando nhatu dzezvishandiso zvedhaimani: resin, simbi uye ceramic bond. Maitiro ekubatanidza simbi anogona kukamurwa kuita sintering, electroplating uye brazing.
Zvichienderana nechimiro chekushandisa:
(1) Zvishandiso zvekukuya – vhiri rekukuya, roller, roller, vhiri rekupinza, ndiro yekukuya, chigayo chembiya,mapedhi ekupukuta madhaimani anochinjika, nezvimwewo;
(2) Zvishandiso zvekucheka – banga rekucheka rakatenderera, row saw, tambo saw, cylinder saw, band saw, chain saw uye wire saw;
(3) Zvishandiso zvekuboorera – geo metallurgical bit, oil (gas well bit), engineering thin-wall bit, stone bit, glass bit, nezvimwewo;
(4) Zvimwe zvishandiso - maturusi ekuchekerera, maturusi ekucheka, madhayi ekudhonza waya, nezvimwewo.
(5) Zvichienzaniswa nesimbi inosunga simbi, resin neceramic binder carcass hazvina simba rakawanda uye hazvina kukodzera kucheka, kuboora nekushandisa maturusi ekuchekerera. Kazhinji, zvinhu zvinokwesha chete ndizvo zviripo.
3. Kushandisa maturusi edhaimani
Dhaimani yakaoma, saka zvishandiso zvakagadzirwa zvinonyanya kukodzera kugadzirisa zvinhu zvakaoma uye zvinoputsika, kunyanya zvinhu zvisiri zvesimbi, zvakaita sematombo, mataira emadziro nepasi, girazi, zvicherwa, kongiri, zvinhu zvinoramba kushanda, zvinhu zvemagineti, semiconductors, matombo anokosha, nezvimwewo; Inogona zvakare kushandiswa kugadzirisa simbi dzisina ferrous, alloys nematanda, akadai semhangura, aruminiyamu, chicherwa chakaoma, simbi yakadzima, simbi yakakandwa, matanda anodzivirira kupfekwa, nezvimwewo. Parizvino, zvishandiso zvedhaimani zvave zvichishandiswa zvakanyanya mukuvaka, zvinhu zvekuvaka, petroleum, geology, metallurgy, michina, electronics, zvicherwa, huni, mota nedzimwe nzvimbo.
Nguva yekutumira: Gunyana-01-2022