Zvepakati Frequency Vira Rinogadzira Simbi Kugadzira Mashandiro

1. Kugadzirira isati yagadzirwa.

1. Paunenge uchitora nzvimbo, tarisa kutanga. Nzwisisa kushandiswa kwetirairi yevira, kunyangwe zvigadzirwa zvekugadzira zvikwana, uye kana pani yevira iri pachena.

2. Kune ese maviri mabesi evira seboka, gadzirira ferrosilicon, yepakati manganese, synthetic slag, uye kupisa kuchengetedza mumiririri munzvimbo, wozviisa pakati pevira.

3. Simbi yakasara inofanira kugadzirwa uye choto hachifanirwe kuvhurwa kana paine kushomeka kwezvinhu.

4. Iyo yekudzivirira yerabha yekufuga pachitofu inofanira kuiswa, uye hapana maburi anofanira kusiiwa.

2. Kugadzirwa zvakajairika

1. Iyo nyowani lining lining ichave yakabikwa mukuomerera zvinoenderana nezvinodiwa zveiyo nyowani bheka kubheka maitiro, uye nguva yekubheka inofanira kuve yakakura kupfuura maawa maviri.

2. Kutanga wedzera kapu yekutsvaira diki kuchoto kuchengetedza lining yevira. Hazvibvumirwi kuwedzera zvakananga zvinhu zvakawandisa muvira risina chinhu, uye ipapo pamberi pevashandi mushandi anofanirwa kuwedzera zvidiki zvidiki zvakapararira zvakakomberedza choto muvira munguva, uye zvinorambidzwa zvachose kuzvisiya. Pasi pechitofu, machira esimbi yesilicon nezvibhakera zvinongobvumidzwa kushandiswa muchoto, uye hazvitenderwe kushandiswa mune imwe nguva yasara.

3. Dhisiki rinosimudza zvinhu richiisa kuchitofu kubva kuchiteshi, uye foromani anorongedza simbi. Izvo zvakasarudzika zvinopisa uye zvinoputika zvinhu zvinoiswa zvakananga mubhokisi rinokosha rekutambira uye zvakanyoreswa uye zvasimbiswa nechuru chengetedzo.

4. Inopfuta uye inoputika yakakosha inbox inoiswa pakati pemaseti maviri ezvigadziko zvevira, uye hapana anogona kuifambisa paunoda.

5. Kudyisa pamberi pevira kunonyanya kudyisa manyore. Mushure mekunge chitofu chechitofu chanyatso rongedzwa, hurefu hwezvinhu zvacho hwadzika pasi pe400mm, uye izvo zvinhu zvakanyatsosarudzwa nemaneja wevira zvinogona kuwedzerwa nekapu yekukweva. Mutungamiriri wekutyaira idiki pese pechigaro chevira. Maneja wemoto, kana vamwe vanhu vakaraira mukombe wekukwevera kutyaira, anofambisa haatenderwe kufura.

6. Huwandu hwokudhonza mukombe hwekudyisa hunofanira kudzorwa. Mushure mekuwedzera, iyo simbi isina tsvina haibvumirwe kupfuura pamusoro peiyo muromo wevira remoto wepakati frequency tira. Chidimbu chakapararira pamuromo wevira chinofanira kucheneswa nemikombe yekukweva. Munguva yekudya, iyo nzvimbo yakatenderedza iyo yepakati frequency tiraira inofanira kuchengetwa yakachena kudzivirira Kudonha kwesimbi yakasara kunokonzeresa kuti induction coil kana tambo yekubatanidza kubatidza.

7. Zvinorambidzwa zvachose kututira simbi yakawanda pachikuva, uye huwandu hwese hunodzorwa mukati memikombe mitatu yekudhonza kuti uderedze kunetsekana kwemarara.

8. Kana pakaitika kuputika, anoshanda anofanira kubva angofuratira muromo wevira uye abve panzvimbo nekukurumidza.

9. Munguva yekufanogadzira kudya, kwezvinhu zvakareba, zvidhinha zvikuru zvinofanirwa kuwedzerwa zvakamira mukati mevira kuti zvinyungudike mudziva rakanyungudika nekukurumidza. Izvo zvakanyatsorambidzwa kujoina mumataira kukonzera bridging. Kana chinhu chemuvira chikawanikwa chiri kuvhara bhiriji, bhiriji rinofanira kuparadzwa mukati memaminitsi matatu, kuitira kuti zvinhu zvevira zvikwanise kunyungudika mudziva rakaumbwa. Kana iyo bhiriji isingakwanise kuparadzwa mumaminitsi matatu, bhiriji rinofanira kuparadzwa nekundikana kwesimba kana kuchengetedza kupisa simba risati rapiwa Smelt zvakajairika.

10. Kune imwe simbi yakasarudzika yakafuta uye inoda vanhu vanopfuura vaviri kuti vapinde muchoto, zvinorambidzwa zvachose kuikanda muchoto, uye zvakawandisa zvinofanirwa kugadzirwa pamucheto wevira, zvobva zvasvinudzwa muchoto. .

11. Kana tubular chinyorwa chikawedzerwa kuchoto, kumusoro kwepombi kunofanirwa kunge kuri munzira yekurova simbi, kwete munzira yekushanda kwevanhu.

12. Kune iyo inotonhora simbi uye ipfupi-kumagumo inoenderera ichikanda matombo mune iyo slag ladle uye tundish, iyo yakaumbwa simbi iri yepakati frequency frequency turu inofanira kumiswa mukati mevira mushure mekunge yasvika 2/3 kana kupfuura, uye haitenderwe kurova vira romoto.

13. Kana iyo simbi yakanyungudutswa iri yepakati frequency tiraira inosvika zvinopfuura 70%, tora masampuli kuti uiongorore. Iwo masampuli haachave nehurema senge shrinkage maburi, uye hapana simbi mabara anozopinzwa mune yekuenzanisira billets. Mushure mekuwanikwa kwemakemikari esampuli, vashandi vanogadzirira zvinhu vanoona maererano nemamiriro ezvinhu akazara eiyo huni. Huwandu hwesimbi hwakawedzerwa.

14. Kana kuongorora kwemakemikari pamberi pechoto kuchiratidza kuti kabhoni yakakwira, wedzera mamwe magineti esimbi eiyo decarburization; kana zvichiratidza kuti kabhoni yakaderera, wedzera dzimwe nguruve simbi nuggets yekudzokazve; kana avhareji kuyerera kweaya maviri maficha ari mashoma pane kana akaenzana ne0.055%, iro raking rakaneta panguva yekugogodza. Slag, wedzera huwandu hweyakagadzirwa slag yakawedzerwa kune desulfurization. Panguva ino, iyo yekupisa tembiricha inofanirwa kuve yakawedzera zvakakodzera. Kana avhareji kuyerera kweaya mavhiri maviri ari -0.055%, iyo simbi yakanyungudutswa inofanirwa kurapwa mune yega moto, ndokuti, iyo simbi yakanyungudutswa ine yakanyanya sarufa yezvinhu inofanirwa kuburitsirwa mumucheka. Chiise mune mamwe mavira, wobva wawedzera imwe yesilicon simbi jira zvibhakera mumahwindo maviri ekuyera, uye wobva wadzvanya iyo simbi. Muchiitiko chephosphorus yakakwira, inogona kungogadziriswa mumahofisi akapatsanurwa.

15. Mushure mekunge simbi dzese dzakatsva muvira dzanyungudika, boka riri pamberi pevira richaita kuzunza slag kuraswa. Mushure mekurasa slag, zvakanyatsorambidzwa kuwedzera yakanyorova, mafuta, pendi uye tubular zvimedu muchoto. Zvinhu zvakaoma uye zvakachena zvinofanirwa kushandiswa mukunyungudutsa. Iva wakagadzirira. Mushure mekunge simbi yakanyungudutswa muvira razara, suka iyo slag panguva imwechete. Mushure mekuchenesa, kurumidza kuwedzera chiwanikwa kuti ugadzirise kuumbwa. Iyo simbi inogona kurohwa anopfuura maminetsi matatu mushure meiyo alloy yakawedzerwa. Chinangwa ndechekuita iyo alloy ive neunifomu yekuumbika muvira.

16.Kutepa tembiricha: Kumusoro kuenderera kukanda 1650-1690; simbi yakanyungudika kwakatenderedza 1450.

17. Measure tembiricha yesimbi yakanyungudutswa pamberi pechoto, uye chengetedza simba rekufambisa simba maererano nekupisa tembiricha uye yekukanya nguva inodikanwa nekuenderera uchikanda. Izvo zvinorambidzwa zvachose kuchengetedza iyo yepakati frequency tiraini mune yakakwira tembiricha nhanho (iyo yekubata tembiricha inodzorwa pazasi pe1600 ° C).

18. Mushure mekutambira chiziviso chekuenderera uchikanda simbi yekukanda, tembiricha inomuka nekukurumidza. Iko tembiricha inokwira chiyero cheiyo yepakati frequency tiraira mune izere yevira mvura mamiriro: angangoita 20 ℃ / min pamberi pe20 mavira; anenge 30 ℃ / min ye20-40 mavira; uye pamusoro pemota 40 Inenge 40 ° C / min. Panguva imwecheteyo, cherekedza kuti iyo yakanyanya kukwirira tembiricha muvira, inokurumidza kupisa mwero.

19. Kana chirahwe chekutanga chikabirirwa, 100 kg yekugadzira slag inowedzerwa kune iyo ladle yekuchengetedza kupisa, uye mushure mekunge wechipiri wabikwa, 50 kg yekuvhara mumiriri inowedzerwa kune iyo ladle yekuchengetedza kupisa.

20. Mushure mekunge iyo yepakati frequency tirai yapera, nyatso tarisa lining yevira, uye zvinorambidzwa zvachose kudira mvura muvira kuti itonhorere pasi; kana zvimwe zvikamu zvevira remoto zvikaomeswa zvakanyanya, choto chinofanira kugadziriswa zvakanyatsovira pamberi pechoto kuvhurwa. Unyoro muvira hunofanira kumirirwa kweKudya kunogona kuitwa chete mushure mekupwa kwese kuoma. Kutanga wedzera yekukweva kapu yesilicon simbi chibhakera muvira, uye wobva wawedzera imwe tsvina simbi. Choto chekutanga mushure mekugadzirisa chirahwe chinofanira kudzora magetsi, kuitira kuti lining yemoto ive nesintering maitiro ekuona kugadziriswa kwevira. Nekuda kweizvozvo, zvakanyatsorambidzwa kuwedzera marara makuru muvira pakarepo mushure mekugadzirisa choto.

21. Munguva yekugadzirwa kwese, zvinorambidzwa kunyatso kufumura vira remoto kune yekunze, uye iringi inodzivirira inofanirwa kuchinjwa munguva kana yakanganisika.