Induku/ucingo lokushisela lensimbi engagqwali engu-304/304S (eyaziwa nangokuthiI-ER308, ER308L, SUS304, SUS304L, WNR 1.4301, 1.4307, SS304, 18Cr-8Ni) iyikhwalithi ephezuluizinto zokugcwalisa insimbi engagqwali ze-austeniticeyenzelwe ukushiselaInsimbi engagqwali engu-304 kanye nezinsimbi ezifanayo.
Ihlinzekaukumelana okuhle kakhulu kokugqwala, amandla amahle okusebenza, kanye nokusebenza okuzinzile kokushisela.
Kusetshenziswa kabanzi ku-imishini yamakhemikhali, imishini yokucubungula ukudla, amapayipi, izitsha zokucindezela, imishini yasekhishini, kanye nokwenziwa kwensimbi engagqwali okuvamile.
I-304S yiyonauhlobo olunekhabhoni ephansi, elungiselelwe ukunciphisa ukuzwela kanye nokugqwala phakathi kwe-granular ngesikhathi sokushisela.
| Isici | Okuqukethwe (%) |
|---|---|
| Ikhabhoni (C) | ≤ 0.08 (304) / ≤ 0.03 (304S) |
| I-Chromium (Cr) | 18–20 |
| I-Nickel (Ni) | 8–10 |
| I-Manganese (Mn) | ≤ 2 |
| I-Silicon (Si) | ≤ 1 |
| I-Phosphorus (P) | ≤ 0.045 |
| I-Sulfur (S) | ≤ 0.03 |
| Insimbi (Fe) | Ibhalansi |
| Ipharamitha | Imininingwane |
|---|---|
| Uhlobo Lwezinto | Insimbi Engagqwali Ye-Austenitic (304 / 304S / ER308 / ER308L / SUS304) |
| Ifomu Lomkhiqizo | Induku Yokushisela / Intambo Yokushisela |
| Ububanzi | 0.8 – 5.0 mm (kungenziwa ngezifiso) |
| Ubude | 250 – 1000 mm (kungenziwa ngezifiso) |
| Indawo Yokuncibilika | Cishe 1400–1450 °C |
| Ukuqhuba | Okuphansi kuya Okumaphakathi |
| Ukumelana Nokugqwala | Kuhle kakhulu |
| Ukupakisha | Amakhoyili noma izinduku eziqondile |
| Isici | Izinketho / Incazelo |
|---|---|
| Ibanga le-alloy | 304 / 304S / ER308 / ER308L / SUS304 / SUS304L / WNR 1.4301 / 1.4307 / SS304 |
| Uhlobo Lwezinto | Insimbi Engagqwali Yase-Austenitic |
| Ifomu Lomkhiqizo | Induku Yokushisela / Intambo Yokushisela |
| Ububanzi | 0.8 – 5.0 mm (kungenziwa ngezifiso) |
| Ukubekezelelana kobubanzi | ±0.01 mm |
| Ubude | 250 – 1000 mm (kungenziwa ngezifiso) |
| Ukuqedwa Komphezulu | Kukhanya, Kucwebezelisiwe |
| Uhlobo Lokupakisha | Ikhoyili, Inqwaba, Izinduku Eziqondile |
| Indawo Yokuncibilika | Cishe 1400–1450 °C |
| Ukumelana Nokugqwala | Kuhle kakhulu |
| Amandla / Impahla Yomshini | Phezulu |
| Indlela Yokushisela | I-TIG (GTAW), MIG (GMAW), Welding Manuwali |
| Ukwelashwa Kokushisa | Njengoba kudwetshwe, kufakwe i-Annealed |
| Isitifiketi | I-ISO 9001, i-RoHS, i-REACH (ongakukhetha) |
| Ukugqoka Okukhethekile | Isimbozo sokulwa nokugqwala esingakhethwa |
| Indawo Yokusebenza | Amakhemikhali, Ukudla, Olwandle, Izimboni |
| Ubude nobubanzi obungenziwa ngezifiso | Noma yikuphi okungaphakathi kwamabanga ajwayelekile, osayizi abakhethekile uma becelwa |
Imishini yamakhemikhali kanye namapayipi
Ukucubungula ukudla kanye nemishini yasekhishini
Imikhumbi yokucindezela namathangi
Insimbi engagqwali yokwakha neyokuhlobisa
Ukwenziwa kwensimbi engagqwali yezimboni okujwayelekile
Ukumelana okuhle kakhulu nokugqwala (ikakhulukazi kuma-asidi axidiza kanye nokugqwala komoya)
Amandla aphezulu okusebenza ngomshini kanye nokuguquguquka kwawo
Ukubukeka kwe-weld okubushelelezi nokuhlanzekile
Uhlobo lwekhabhoni ephansi (304S) lunciphisa ingozi yokuzwela kanye nokugqwala kwe-intergranular
Ifanele izinqubo zokushisela ezenziwe ngesandla nezizenzakalelayo
Ukuphathwa okulula nokucubungula
Iyahambisana nezinsimbi eziningi ezingagqwali ezingama-300
I-arc ezinzile kanye nokuchitheka okuphansi ngesikhathi sokushisela
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