304 / 304S tsvimbo/waya yekuwedera yesimbi isina ngura (inozivikanwawo seER308, ER308L, SUS304, SUS304L, WNR 1.4301, 1.4307, SS304, 18Cr-8Ni) imhando yepamusorozvinhu zvekuzadza simbi isina ngura zvinogadzirwa nesimbi isina ngurayakagadzirirwa kupinza304 simbi isina ngura nezvimwe zvakafanana.
Inopakuramba ngura kwakanaka, simba rakanaka remakanika, uye kushanda kwakasimba kweweld.
Inoshandiswa zvakanyanya mumichina yemakemikari, michina yekugadzirisa chikafu, mapaipi, midziyo yekumanikidza, michina yekicheni, uye kugadzirwa kwesimbi isingatsvedzi.
304S ndiyomhando yekabhoni shoma, yakagadzirirwa kuderedza kunzwa uye ngura pakati pegranular panguva yekunamira.
| Chinhu | Zviri Mukati (%) |
|---|---|
| Kabhoni (C) | ≤ 0.08 (304) / ≤ 0.03 (304S) |
| Chromium (Cr) | 18–20 |
| Nickel (Ni) | 8–10 |
| Manganese (Mn) | ≤ 2 |
| Silikoni (Si) | ≤ 1 |
| Phosphorus (P) | ≤ 0.045 |
| Sarufa (S) | ≤ 0.03 |
| Simbi (Fe) | Kuenzana |
| Paramita | Tsanangudzo |
|---|---|
| Rudzi rwezvinhu | Simbi Isina Kugayiwa yeAustenitic (304 / 304S / ER308 / ER308L / SUS304) |
| Fomu reChigadzirwa | Tsvimbo yeWelding / Waya yeWelding |
| Dhayamita | 0.8 – 5.0 mm (inogona kugadziriswa) |
| Kureba | 250 - 1000 mm (inogona kugadziriswa) |
| Nzvimbo Yokunyunguduka | Inenge 1400–1450 °C |
| Kufambisa kwemhepo | Yakaderera kusvika Pakati Nepakati |
| Kuramba Kuora | Zvakanakisa |
| Kurongedza | Makoiri kana tsvimbo dzakatwasuka |
| Hunhu | Sarudzo / Tsananguro |
|---|---|
| Giredhi reAlloy | 304 / 304S / ER308 / ER308L / SUS304 / SUS304L / WNR 1.4301 / 1.4307 / SS304 |
| Rudzi rwezvinhu | Simbi Isina Kusimba YekuAustenitic |
| Fomu reChigadzirwa | Tsvimbo yeWelding / Waya yeWelding |
| Dhayamita | 0.8 – 5.0 mm (inogona kugadziriswa) |
| Dhayamita Kushivirira | ± 0.01 mm |
| Kureba | 250 - 1000 mm (inogona kugadziriswa) |
| Kupedzisa Kwepamusoro | Yakajeka, Yakakwenenzverwa |
| Rudzi rweKurongedza | Koira, Bundle, Tsvimbo Dzakatwasuka |
| Nzvimbo Yokunyunguduka | Inenge 1400–1450 °C |
| Kuramba Kuora | Zvakanakisa |
| Simba / Zvivakwa zveMakanika | Yakakwirira |
| Nzira Yekushongedza | TIG (GTAW), MIG (GMAW), Manual Welding |
| Kurapa Kupisa | Sekudhonzwa, Annealed |
| Chitupa | ISO 9001, RoHS, REACH (sarudzo) |
| Kupfeka Kwakakosha | Sarudzo yekudzivirira-kuoxidation |
| Nzvimbo Yekushandisa | Kemikari, Chikafu, Zvemugungwa, Zvemaindasitiri |
| Kureba & Dhayamita Inogona Kugadziriswa | Chero chipi zvacho chiri mukati memazinga akajairwa, saizi dzakasarudzika kana dzakumbirwa |
Midziyo yemakemikari nemapombi
Kugadzira chikafu nemidziyo yekicheni
Midziyo yekumanikidza nematangi
Simbi isina ngura yekuvaka uye yekushongedza
Kugadzirwa kwesimbi isina ngura yeindasitiri
Kudzivirira ngura zvakanyanya (kunyanya kuoxidizing acids uye ngura yemumhepo)
Simba guru remakanika uye ductility
Chitarisiko che weld chakapfava uye chakachena
Mhando yekabhoni shoma (304S) inoderedza njodzi yekunzwa uye ngura pakati pemagranules
Yakakodzera maitiro ekubatanidza nemaoko uye otomatiki
Kubata uye kugadzirisa zviri nyore
Inoenderana nesimbi dzakawanda dzisina ngura dzinosvika mazana matatu
Arc yakagadzikana uye kudonha kwakaderera panguva yekunamira
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