1. Ukuhlonza Umkhiqizo
Igama lomkhiqizo: Insimbi Yekhabhoni ye-SAE / AISI 1020 — Amabha Ayindilinga / Ayisikwele / Ayisicaba
Ikhodi yomkhiqizo we-Womic Steel: (faka ikhodi yakho yangaphakathi)
Ifomu lokulethwa: Eligoqiwe ngokushisa, elijwayelekile, elifakwe emanzini abandayo, elidonswa emakhazeni (eliqediwe emakhazeni) njengoba kuchaziwe
Izicelo ezijwayelekile: imiphini, izikhonkwane, izipikili, ama-axle (aqiniswe nge-case), izingxenye zomshini ezisetshenziswa kabanzi, izihlahla, izikhonkwane, izingxenye zemishini yezolimo, izingxenye zesakhiwo ezinamandla aphansi naphakathi.
2. Ukubuka Konke/Isifinyezo Sesicelo
I-SAE 1020 iyi-steel ebhakiwe esezingeni eliphansi, esetshenziswa kabanzi lapho kudingeka khona amandla aphakathi, ukushintshwa okuhle kanye nomshini omuhle. Ivame ukuhlinzekwa ezimweni ezigoqwe ngokushisa noma eziqediwe ngokubanda futhi ivame ukusetshenziswa esimweni esinikeziwe noma ngemva kokucutshungulwa kwesibili (isb., ukufaka i-carburizing yekesi, ukwelashwa kokushisa, ukushintshwa). I-Womic Steel inikeza amabha angu-1020 ngokulawula ikhwalithi okuqhubekayo futhi inganikeza izinsizakalo ezengeziwe ezifana nomshini, ukuqondisa, ukuqinisa ikesi kanye nokugaya ngokunemba.
3.Ukwakheka Kwamakhemikhali Okuvamile (ubude besisindo%)
| Isici | Ibanga Elijwayelekile / Ubuningi (%) |
| Ikhabhoni (C) | 0.18 – 0.23 |
| I-Manganese (Mn) | 0.30 – 0.60 |
| I-Silicon (Si) | ≤ 0.40 |
| I-Phosphorus (P) | ≤ 0.040 |
| I-Sulfur (S) | ≤ 0.050 |
| Ithusi (Cu) | ≤ 0.20 (uma kuchaziwe) |
4.Izakhiwo Ezijwayelekile Zemishini
Izakhiwo zemishini ziyahlukahluka ngokwesimo sokukhiqiza (okugoqekile ngokushisa, okujwayelekile, okufakwe emanzini, okudonswe ngokubandayo). Ububanzi obungezansi buyizindinganiso zemboni ezijwayelekile; sebenzisa i-MTC ukuthola amanani enkontileka aqinisekisiwe.
Okugoqekile/Okujwayelekile:
- Amandla okunamathela (UTS): ≈ 350 – 450 MPa
- Amandla okukhiqiza: ≈ 250 – 350 MPa
- Ukwelulwa: ≥ 20 – 30%
- Ukuqina: 120 – 170 HB
Okudonswe Ngobandayo:
- Amandla okunamathela (UTS): ≈ 420 – 620 MPa
- Amandla okukhiqiza: ≈ 330 – 450 MPa
- Ukwelulwa: ≈ 10 – 20%
- Ubulukhuni: buphakeme kune-hot-rolled
5. Izakhiwo Ezibonakalayo
Ubuningi: ≈ 7.85 g/cm³
I-Modulus of Elasticity (E): ≈ 210 GPa
Isilinganiso sikaPoisson: ≈ 0.27 – 0.30
Ukuqhuba nokwandisa ukushisa: okuvamile kwezinsimbi ezinekhabhoni ephansi (bheka amathebula obunjiniyela ukuze uthole izibalo zomklamo)
6.Ukwelashwa Kokushisa Nokusebenza Kahle
Ukufakwa kwe-Annealing: ukushisa okungaphezu kwebanga lokuguqulwa, ukupholisa kancane.
Ukulungisa: lungisa isakhiwo sokusanhlamvu, thuthukisa ukuqina.
Ukucima Nokuthambisa: ukuqinisa okulinganiselwe; kunconywa ukuqinisa ikesi.
I-Carburizing: ivame ukusetshenziswa yi-SAE 1020 endaweni eqinile/engaphakathi eqinile.
Ukusebenza Okubandayo: kwandisa amandla, kunciphisa ukuguguleka.
7. Ukushibilika Nokwenza
Ukushibilika:Kuhle. Izinqubo ezijwayelekile: I-SMAW, i-GMAW (MIG), i-GTAW (TIG), i-FCAW. Ukushisa ngokuvamile akudingekile ngenxa yobukhulu obuvamile; landela izincazelo zenqubo yokushisela (i-WPS) zezakhiwo ezibalulekile.
Ukushisela / Ukunamathisela:imikhuba ejwayelekile iyasebenza.
Ukusebenziseka kalula:Kuhle — imishini engu-1020 kalula; umshini wezinsimbi ezidonswa ngokubandayo uhlukile kumshini wezinsimbi ezifakwe emanzini (amathuluzi nemingcele kulungisiwe).
Ukwakheka/Ukugoba:Ukuqina okuhle esimweni sokufakwa kwe-anneal; imikhawulo yerediyasi yokugoba incike ekujiyeni nasesimweni.
8. Amafomu Ajwayelekile, Osayizi kanye Nokubekezelelana
I-Womic Steel inikeza imigoqo ngobukhulu obufanayo bezentengiselwano. Osayizi abangokwezifiso bayatholakala uma ucela.
Amafomu ajwayelekile okuphakelwa:
Amabha ayindilinga: Ø6 mm kuya ku-Ø200 mm (ububanzi bobubanzi buxhomeke emandleni okugaya)
Amabha ayisikwele: 6 × 6 mm kufika ku-150 × 150 mm
Imigoqo eyisicaba/eyisikwele: ubukhulu nobubanzi ngokwe-oda
Iziphetho ezisikiwe zibe zinde, zisikiwe, noma zisikwe zishisa; imigoqo engenasisekelo nephendulwe iyatholakala.
Ukubekezelelana kanye nokuqedwa kobuso:
Ukubekezelelana kulandela izilinganiso zamakhasimende noma izindinganiso ezisebenzayo (ASTM A29/A108 noma okulinganayo kwemiphini eqediwe ebandayo). I-Womic Steel ingahlinzeka ngomhlabathi oqondile (h9/h8) noma iguqulwe ibe yimfuneko.
9. Ukuhlolwa Nokuhlolwa
I-Womic Steel yenza noma inganikeza imibhalo elandelayo yokuhlola nokuhlola:
Ukuhlolwa okujwayelekile (kufakiwe ngaphandle uma kuchazwe ngenye indlela):
Ukuhlaziywa kwamakhemikhali (i-spectrometric / i-wet chemistry) kanye ne-MTC okubonisa ukwakheka kwangempela.
Ukuhlolwa kokudonsa (njengoba kuvunyelwene ngohlelo lokuhlola) — amanani ombiko we-UTS, YS, Elongation.
Ukuhlolwa okubonakalayo kanye nokuqinisekiswa kobukhulu (ububanzi, ukuqondile, ubude).
Ukuhlolwa kobulukhuni (amasampula akhethiwe).
Ongakukhetha:
Ukuhlolwa kwe-Ultrasonic (UT) kwamaphutha angaphakathi (100% noma ukusampula).
Ukuhlolwa Kwezinhlayiya ZikaMagnetic (MT) ukuze kutholakale imifantu ebusweni.
Ukuhlolwa kwe-Eddy-current kokukhubazeka kobuso/okusondela kobuso.
Ukuhlolwa kwesampula okungejwayelekile kanye nokuhlolwa komuntu wesithathu (yiLloyd's, ABS, DNV, SGS, Bureau Veritas, njll.).
Izinhlobo zesitifiketi ezigcwele ze-MTC kanye nezinhlobo uma zicelwa (isb., izitifiketi zesitayela se-ISO 10474 / EN 10204 lapho kufanele khona).
10.Ukuvikelwa Komphezulu, Ukupakisha kanye Nezokuthutha
Ukuvikelwa kobuso:uqweqwe lwamafutha oluncane oluvimbela ukugqwala (olujwayelekile), izivalo zokugcina zepulasitiki zezingqimba (ongakukhetha), ukupakisha okwengeziwe kokuvimbela ukugqwala ohambweni olude lolwandle.
Ukupakisha:zihlanganiswe ngezintambo zensimbi, izinkuni ezizothunyelwa kwamanye amazwe; amabhokisi ezinkuni ezinsimbi zokugawula ezinembile uma kudingeka.
Ukuhlonza/uphawu:inqwaba/ibha ngayinye ephawulwe ngenombolo yokushisa, ibanga, usayizi, igama le-Womic Steel, kanye nenombolo ye-PO njengoba kuceliwe.
11.Izinhlelo Zekhwalithi kanye Nesitifiketi
I-Womic Steel isebenza ngaphansi kohlelo lokuphathwa kwekhwalithi olubhalwe phansi (ISO 9001).
I-MTC iyatholakala ngokushisa/iqembu ngalinye.
Ukuhlolwa kweqembu lesithathu kanye nokuvunyelwa kwenhlangano ngokwezigaba kungahlelwa ngokwenkontileka ngayinye.
12.Ukusetshenziswa Okuvamile / Izicelo
Ubunjiniyela obujwayelekile: imiphini, izikhonkwane, izipikili namabholidi (ngaphambi kokwelashwa kokushisa noma ukuqina kwendawo)
Izingxenye zezimoto zezinhlelo zokusebenza ezingabalulekile noma njengezinto eziyinhloko zezingxenye ezifakwe i-carburing
Izingxenye zemishini yezolimo, izihlanganisi, izingxenye zemishini kanye nezinto ezisetshenziswayo
Ukwakhiwa okudinga ukushibilika okuhle kanye nokuqina okumaphakathi
13.Izinzuzo Nezinsizakalo Zensimbi Ye-Womic
Amandla okugaya amabha aqediwe ngokushisa kanye nalawo aqediwe ngokubandayo anokulawula okuqinile kobukhulu.
Ilebhu yekhwalithi yangaphakathi yokuhlola amakhemikhali kanye nokwemishini; I-MTC ikhishwa ngokushisa ngakunye.
Izinsizakalo ezengeziwe: ukugaya ngokunemba, ukugaya ngaphandle kwesikhungo, ukugaya, ukufaka i-carburizing ebhokisini (ngama-furnace abalingani), kanye nokupakisha okukhethekile ukuze kuthunyelwe kwamanye amazwe.
Izikhathi zokuhola ezincintisanayo kanye nokusekelwa kwempahla emhlabeni jikelele.
Siyaziqhenya nge-izinsizakalo zokwenza ngokwezifiso, imijikelezo yokukhiqiza esheshayo, futhiinethiwekhi yokulethwa komhlaba wonke, ukuqinisekisa ukuthi izidingo zakho ezithile ziyahlangatshezwa ngokunemba nangobungcweti.
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Isikhathi sokuthunyelwe: Septhemba 12-2025