He Aratohu Kōwhiri Pereti Turanga mō te Pereti Whakamau Paparua Chromium Carbide: Q235 vs. Q355

He aha te Hiranga o te Kōwhiringa Pereti Turanga

I roto i tētahipereti kakahu whakakikorua chromium carbide, he tino ātete te paparanga whakakikorua ki te pakū, engari ko te pereti turanga te tuara e pikau ana i ngā kawenga hanganga, e mimiti ana i te pānga, ā, e whakarite ana i te mahi whakarewa pono.

Ko te whiriwhiri i te rauemi pereti turanga tika—ko te Q235, ko te Q355 rānei te nuinga—ka pā tika ki te roa o te mahi, te pumau o te mahi, me te whai hua o te utu.

He Tirohanga Whānui mō ngā Rino Q235 me Q355

Q235: Rino Ngāwari me ngā Whakamahinga Ngāwari

He maitai hanganga waro-iti te Q235 e whakamahia whānuitia ana i roto i te hangarau whānui. Kei roto i ngā taumata A, B, C, me te D, me ngā taumata teitei ake e whakarato ana i te pakari pāmahana-iti pai ake.

• Kaha whakaputa: ~235 MPa
• Kaha kume: 370–500 MPa
• Ngā Painga: He tino pai te āhua o te whakarewa, he ngāwari te nekeneke, he iti te utu
• Te pakari motuhake mō te taumata:
• A/B: He rawaka i te pāmahana rūma
• C: Pono ki raro ki te 0°C
• D: Ka pai te mahi tae noa ki te -20°C

Q355: Rino Hanganga Kaha-Teitei

Ko te Q355, he rite ki te EN S355, he maitai kaha-teitei, he iti-koranu, i hangaia mō ngā kawenga taumaha me ngā āhuatanga uaua.

• Kaha whakaputa: ~355 MPa
• Kaha kume: 470–630 MPa
• Ngā Painga: He nui ake te kaha kawenga, he ātete pānga teitei, he pai te kaha whakarewa, he pai te mahi pāmahana iti
• Ngā Whakamahinga: Taputapu keri, mīhini tauranga, wāhanga hanganga taumaha

Whakataurite Mahi Matua

Te awe kiKonuporaTe Mahi Whakakikorua o te Carbide

Ina whakamahia hei turanga mō tētahiPereti Paparua Chromium Carbide, ko ngā āhuatanga hangarau o te maitai e whakatau ana i te pai o te mahi a te paparanga whakakikorua i roto i ngā āhuatanga o te ao tūroa.

Te mimiti pānga:

• He pai te Q235 mō ngā taiao pānga ngawari pērā i ngā awaawa o te tipu sima, ngā oko rānei.
• Ka taea e te Q355 te whakahaere i ngā kawenga pāwera nui i roto i ngā peere keri, ngā raina kuru, me ngā mata o te dozer.

Te Pono o te Matao:

• Ka taea e te Q235C/D me te Q355 te pupuri i te pakari ahakoa ngā pāmahana i raro i te kore.
• Ko ngā momo iti pēnei i te Q235A/B ka pakarukaru i ngā āhuarangi makariri.

Te Pūmautanga Hanganga:

• Mā te kaha whakaputa teitei ake o te Q355 ka taea te hanga pereti turanga angiangi ake me te kore e whakaiti i te kaha—ka whakaiti i te taumaha o ngā taputapu.

Aratohu Kōwhiringa Pereti Turanga mō te Pereti Whakamau CCO