Izinkuni ikhanda zingahlukaniswa ekubunjweni uhlobo ezimbili ucezu futhi UKWAKHA ezine-ucezu uhlobo.
Lo mbhalo ukwaba nawe inqubo yokwakha izingcezu ezine.
Okokuqala, ngenisa izinto zokusetshenziswa zensimbi ezosetshenziswa yinhloko yethu yezinkuni zegalufu.
1. Ubuningi obuphansi namandla aphezulu athile
2. Strong ukugqwala ukumelana
3. Ukumelana nokushisa okuqinile
4. Strong ongaphakeme lokushisa ukumelana
5. Amandla aqine kakhulu namandla wokukhiqiza
| Inombolo ebalulekile | Isithako | Izici |
| GR2 | Fe0.2, C0.08, N0.03, O0.25, H0.015 | Amandla aphezulu kanye nepulasitiki enhleKusetshenziswa kakhulu ukwenza amapayipi. |
| GR3 | Fe0.2, C0.08, N0.03, O0.35, H0.015 | Amandla aphakeme kune-GR2, ipulasitiki ephansi kancane esetshenziselwa ibhola ipayipi le-welding ngokuhlanganyela. |
| GR4 | Fe0.2, C0.08, N0.03, O0.35, H0.015 | Ubulukhuni obuphakeme kakhulu phakathi kwe-titanium emsulwa yezimboni, esetshenziselwa ukwenza phansi nomqhele |
| TC4 / GR5 | AL6, V4 ， Fe0.3, Si0.15, C0.1, N0.05, O0.2, H0.01 | Amandla aphezulu, asetshenziselwa ubuso |
| TI2041 | AL4, V20 ， Sn1 | Khulisa ubulukhuni ngokwelashwa kokushisa, amandla aphakeme kakhulu nokunwebeka okuhle |
Insimbi engenasici yeMartensitic (Magnetic!)
Insimbi engenasici lapho izakhiwo zayo zingalungiswa ngokwelashwa kokushisa.
Lesi yisigaba sensimbi engagqwali eqinile.
Ubulukhuni buphakeme ngemuva kokucima, futhi amazinga okushisa ahlukahlukene anezinhlanganisela zamandla nobulukhuni obuhlukile.
Impahla Main: SUS430, SUS431, SUS630 / S.S17-4, njll
2. Insimbi engenasici yase-Austenitic (Ayinamandla kazibuthe!)
Inesakhiwo esizinzile ngaphansi kwezinga lokushisa elijwayelekile, futhi ayikwazi ukushintsha ubulukhuni ngokwelashwa kokushisa. Inokuqina okuphezulu nepulasitiki, kepha inamandla amancane, futhi ingaqiniswa kuphela ngokusebenza okubandayo.
Izinto eziyinhloko: SUS202, SUS303, SUS304, SUS316 njalonjalo
3.Ukusebenzisa insimbi engagqwali (Magnetic!)
Ukuguga kusho inqubo yokwelashwa kokushisa egcina ukwakheka kwayo, ubukhulu bayo, ukusebenza kwayo kanye nezinguquko zayo ngemuva kokucima ekushiseni okuphezulu noma ngemuva kwezinga elithile lokuguquguquka kokusebenza okubandayo lapho kubekwa ezingeni lokushisa eliphakeme noma ekamelweni lokushisa.
Izinto eziyinhloko: SUS450, SUS455, SUS460, njll
| Ukuhlukumeza | Ubuningi (G / mm2) | Ukuqina (HRC) | Amandla eqine (kgf / mm2) | Khipha amandla (kgf / mm2) | Ukwanda (%) |
| busisiwe450 | 7.76 | 42.5 ± 2 | 137.8 | 132.2 | 14 |
| busisiwe455 | 7.76 | 48 ± 2 | 175.8 | 168.75 | 10 |
| elok465 | 7.83 | 50 ± 2 | 184.3 | 170.2 | 13 |
| CH1 | 7.715 | 50 ± 2 | 184 | 174 | 13 |
| coustom465 + | 7.83 | 52 ± 2 | 210 | 197.5 | 12 |
| I-AERMET100 | 7.89 | 52 ± 2 | 200.5 | 176 | 13 |
Indawo Yezinto
Umshini osebenzayo usika lezi zingcwecwe zensimbi noma ze-titanium zibe yimichilo emide, bese kuba njalo usika le micu emide kwezinye izingcezu zensimbi yensimbi enobukhulu obufanele.
Indawo weld zonke izinto ezidingekayo, bese uzi-welda, bese a isiqeshana esingu-4 ukhuni Ikhanda elibi selenziwe.
Isikhathi Iposi: Oct-27-2020