Ọpa Yika Irin Alagbara Pẹlu Didara Didara
Iron (Fe): jẹ ipilẹ irin ti irin alagbara, irin;
Chromium (Cr): ni akọkọ ferrite lara ano, chromium ni idapo pelu atẹgun le se ina ipata-sooro Cr2O3 passivation film, jẹ ọkan ninu awọn ipilẹ eroja ti irin alagbara, irin lati ṣetọju ipata resistance, chromium akoonu mu passivation film titunṣe agbara ti irin, akoonu chromium irin alagbara gbogboogbo gbọdọ jẹ loke 12%;
Erogba (C): jẹ ẹya austenite to lagbara, o le mu agbara irin pọ si, ni afikun si erogba lori resistance ipata tun ni ipa odi;
Nickel (Ni): ni akọkọ austenite lara ano, le fa fifalẹ awọn ipata ti irin ati idagba ti oka nigba alapapo;
Molybdenum (Mo): jẹ eroja ti o ṣẹda carbide, carbide ti o ṣẹda jẹ iduroṣinṣin to gaju, le ṣe idiwọ idagbasoke ọkà ti austenite nigbati o gbona, dinku ifamọ superheat ti irin, ni afikun, molybdenum le jẹ ki fiimu passivation diẹ sii ipon ati ri to, nitorinaa imunadoko imudara alagbara, irin Cl-ipata resistance;
Niobium, titanium (Nb, Ti): ni kan to lagbara carbide lara eroja, le mu awọn irin ká resistance si intergranular ipata.Bibẹẹkọ, carbide titanium ni ipa odi lori didara dada ti irin alagbara, nitorinaa irin alagbara irin pẹlu awọn ibeere dada ti o ga julọ ni ilọsiwaju nipasẹ fifi niobium lati mu ilọsiwaju ṣiṣẹ.
Nitrojini (N): jẹ ẹya austenite to lagbara, o le mu agbara irin pọ si ni pataki.Ṣugbọn awọn ti ogbo wo inu ti irin alagbara, irin ni o ni kan ti o tobi ikolu, ki awọn alagbara, irin ni stamping ìdí lati muna šakoso awọn nitrogen akoonu.
Phosphorus, imi-ọjọ (P, S): jẹ nkan ti o ni ipalara ninu irin alagbara, irin, ipata ipata ati stamping ti irin alagbara, irin le ni ipa odi.
Ohun elo | Awọn abuda |
310S irin alagbara, irin | 310S alagbara, irin ni austenitic chromium-nickel irin alagbara, irin pẹlu ti o dara ifoyina resistance, ipata resistance, nitori ti awọn ti o ga ogorun ti chromium ati nickel, 310S ni Elo dara creep agbara, le tesiwaju lati ṣiṣẹ ni ga awọn iwọn otutu, pẹlu ti o dara ga otutu resistance. |
316L alagbara, irin yika igi | 1) didan ti o dara ati irisi lẹwa ti awọn ọja yiyi tutu. 2) o tayọ ipata resistance, paapa pitting resistance, nitori awọn afikun ti Mo 3) o tayọ ga otutu agbara; 4) líle iṣẹ ti o dara julọ (awọn ohun-ini oofa alailagbara lẹhin sisẹ) 5) ti kii ṣe oofa ni ipo ojutu to lagbara. |
316 irin alagbara, irin yika irin | Awọn abuda: 316 irin alagbara, irin jẹ irin keji ti o gbajumo julọ lẹhin 304, ni akọkọ ti a lo ninu ile-iṣẹ ounjẹ ati ohun elo iṣẹ-abẹ, nitori afikun ti Mo, nitorinaa resistance ipata rẹ, ipata ipata oju aye ati agbara iwọn otutu ti o dara julọ, le jẹ dara julọ. lo ni awọn ipo lile;o tayọ iṣẹ ìşọn (ti kii-oofa). |
321 irin alagbara, irin yika irin | Awọn abuda: Awọn afikun ti awọn eroja Ti si irin 304 lati ṣe idiwọ ibajẹ aala ọkà, o dara fun lilo ni awọn iwọn otutu ti 430 ℃ - 900 ℃.Miiran ju afikun ti awọn eroja titanium lati dinku eewu ti ibajẹ ohun elo weld awọn ohun-ini miiran ti o jọra si 304 |
304L alagbara yika irin | 304L irin alagbara irin yika jẹ iyatọ ti irin alagbara irin 304 pẹlu akoonu erogba kekere ati pe a lo ninu awọn ohun elo nibiti o nilo alurinmorin.Awọn akoonu erogba isalẹ dinku ojoriro ti carbide ni agbegbe ti o kan ooru ti o sunmọ weld, eyiti o le ja si ipata intergranular (ọgba weld) ti irin alagbara ni awọn agbegbe kan. |
304 irin alagbara, irin yika irin | Awọn abuda: 304 irin alagbara, irin jẹ ọkan ninu irin alagbara chromium-nickel ti o gbajumo julọ ti a lo, pẹlu ipata ti o dara, resistance ooru, agbara iwọn otutu kekere ati awọn ohun-ini ẹrọ.Idaabobo ipata ninu oju-aye, ti oju-aye ile-iṣẹ tabi awọn agbegbe idoti eru, o nilo lati sọ di mimọ ni akoko lati yago fun ipata |
Irin alagbara, irin yika ni ifojusọna ohun elo gbooro ati pe o lo ni lilo pupọ ni ohun elo ati ohun elo ibi idana ounjẹ, ikole ọkọ oju omi, petrochemical, ẹrọ, oogun, ounjẹ, agbara ina, agbara, afẹfẹ, ati bẹbẹ lọ, ikole ati ohun ọṣọ.Awọn ohun elo fun lilo ninu omi okun, kemikali, dai, iwe, oxalic acid, ajile ati awọn ohun elo iṣelọpọ miiran;fọtoyiya, ounje ile ise, etikun agbegbe ohun elo, okun, CD ọpá, boluti, eso
Irin alagbara, irin yika ifi le ti wa ni pin si gbona ti yiyi, eke ati ki o tutu fa ni ibamu si awọn isejade ilana.Gbona-yiyi alagbara, irin yika irin ni pato fun 5.5-250 mm.Lara wọn: 5.5-25 mm ti kekere irin alagbara, irin yika irin okeene ti a pese ni awọn edidi ti awọn ọpa ti o tọ, ti a lo nigbagbogbo bi awọn ọpa irin, awọn boluti ati awọn ẹya ẹrọ oniruuru;irin alagbara, irin yika ti o tobi ju 25 mm, ni akọkọ ti a lo ninu iṣelọpọ awọn ẹya ẹrọ tabi fun awọn billet irin alailẹgbẹ.
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф18 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф20 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф22 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф25 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф28 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф30 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф32 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф35 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф38 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф40 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф42 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф45 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф48 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф50 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф55 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф60 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф65 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф70 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф75 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф80 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф85 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф90 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф95 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф100 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф105 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф110 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф115 |
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Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф150 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф160 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф170 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф180 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф190 |
Irin alagbara, irin yika ifi | 201 | 304 | 310 | 316 | ф200 |