DIN 17100 St52.3 rectangular tsarin bututun karfe an aika zuwa Ostiraliya.
DIN 17100 daidaitaccen aiki ne ga sassan karfe, sandunan ƙarfe, sandunan waya, samfuran leburmda welded, murabba'i da rectangular m sassa, forgings, da Semi-ƙare kayayyakin a cikin general tsarin karafa wanda aka tsĩrar a cikin zafi kafa ko al'ada yanayin bayan samarwa.
St52.3 yana ɗaya daga cikin maki, kuma lambar kayan shine 1.0570.
Kafin bayarwa, Botop yana shirya ƙwararrun ƙwararrun ma'aikata don bincika samfuran a hankali don tabbatar da cewa ingancin samfurin ya cika cikakkun buƙatun abokin ciniki.
Na farko, ingancin saman, nisa, tsayi, tsayi, murabba'i, da sauran nau'ikan kamanni na tsarin bututun ƙarfe ana bincika su a hankali don tabbatar da bin ka'idodi da buƙatun abokin ciniki.
Bayan haka, ana bincika sinadarai da kayan aikin injiniya na tsarin bututun ƙarfe.
TS EN 17100 St52.3 yana da abubuwan da ake buƙata na abun ciki na sinadarai:
| Daraja | Abubuwan sinadaran a cikin% ta wt. | ||||||||
| C | P | S | Ƙarin abubuwan haɗakar nitrogen (misali aƙalla 0.020% Al zuwa tal) | ||||||
| don kauri samfurin a mm | |||||||||
| ≤16 | 16 ≤30 | 30 ≤40 | 40 ≤63 | 63≤100 | ？100 | ||||
| EN 17100 St52.3 | 0.20 max | 0.20 max | 0.22 max | 0.22 max | 0.22 max | bisa yarjejeniya | 0.040 max | 0.040 max | iya |
Ana auna sinadarai na St52.3 ta ma'auni, kuma duk abubuwan da ke cikin su sun cika buƙatun abokin ciniki idan aka kwatanta da buƙatun da aka dace.
Abubuwan injuna na EN 17100 St52.3 galibi sun haɗa da ƙarfin juzu'i da ƙarfin yawan amfanin ƙasa, waɗanda aka auna ta gwajin ƙarfi.
| Daraja | Ƙarfin ƙarfi Rm | Ma'anar yawan amfanin ƙasa ReH | |||||||
| don kauri samfurin a mm | don kauri samfurin a mm | ||||||||
| 3 | ≥3 ≤100 | ？100 | ≤16 | 16 ≤30 | 30 ≤40 | 40 ≤63 | 63≤100 | ？100 | |
| EN 17100 St52.3 | 510-680 MPa | 490-630 MPa | bisa yarjejeniya | 355 | 345 | 335 | 325 | 315 | bisa yarjejeniya |
Bayan kammala duk dubawa da kuma tabbatar da cewa ingancin ya cika daidaitattun buƙatun, an ba da Takaddun Gwajin Kayan aiki (MTC). Bayan haka, ana yin shirye-shirye don jigilar kaya da ayyuka masu alaƙa.
Tun lokacin da aka kafa shi a cikin 2014, Botop Steel ya zama babban mai samar da bututun ƙarfe na carbon a arewacin kasar Sin, wanda aka sani da kyakkyawan sabis, samfurori masu inganci, da cikakkun mafita.
Ga kowane tsari, Botop ko da yaushe yana bin dabarun ingantaccen inganci da farashi masu dacewa, zabar mu don samar muku da samfuran bututun ƙarfe masu dogaro.
Lokacin aikawa: Oktoba-11-2024