Ubuchwephesha baseTshayina i-En10204/3.1 eChanekileyo ePhakamileyo ebandayo etsalwa umbhobho ongenamthungo
Ukuphucula ngokuqhubekayo indlela yokulawula ngenxa yomthetho othi "onyanisekileyo, inkolo ebalaseleyo kunye nomgangatho ophezulu zisisiseko sophuhliso lweshishini", sithatha kakhulu undoqo wempahla ehambelanayo kumazwe ngamazwe, kwaye sihlala sifumana urhwebo olutsha ukwanelisa iimfuno zabathengi I-En10204/3.1 yobuchwephesha baseTshayina i-En10204/3.1 Umbhobho oChaseneyo oPhezulu obandayo otsalwe ngokungenamthungo, Samkela ngokufudumeleyo abathengi, imibutho yamashishini kunye nabahlobo abavela kwihlabathi liphela ukuba baqhagamshelane nathi kwaye bafune intsebenziswano ukuze bafumane inzuzo efanayo.
Ukuphucula ngokuqhubekayo indlela yokulawula ngenxa yomthetho othi “ukunyaniseka, inkolo encumisayo kunye nomgangatho ophezulu zisisiseko sophuhliso lweshishini”, sifunxa kakhulu undoqo weempahla ezinxulumeneyo kumazwe ngamazwe, kwaye sithe gqolo ukufumana urhwebo olutsha ukwanelisa iimfuno zabathengiChina En10204 / 3.1 kunye En10204 3.1, Siyazingca ukubonelela ngeemveliso zethu kubo bonke abathengi kwihlabathi liphela ngeenkonzo zethu eziguquguqukayo, ezisebenza ngokukhawuleza kunye nomgangatho ongqongqo wolawulo lomgangatho osoloko uvunywa kwaye unconywa ngabathengi.
Iinkcukacha zeMveliso
I-DIN1630 St37.4 I-St52.4 luhlobo lwentsimbi ye-carbon steel engenamthungo ebandayo etsalwa ityhubhu ye-hydraulic steel esetyenziswa ngokubanzi kwiinkqubo ezahlukeneyo ze-hydraulic kunye ne-pneumatic.Iyaziwa ngokuchaneka kwayo okuphezulu, ukusebenza okugqwesileyo, kunye nokuqina okuthembekileyo.
Inkcazo
Isampulu yeempawu zentshayelelo
Ukuqulunqwa kwemichiza
| IBanga leNsimbi | C | Si | Mn | P | S | Al | |
| Igama | Hayi. | max | max | max | max | max | max |
| ST37.4 | 1.0308 | 0.17 | 0.35 | 0.4 (umzu) | 0.025 | 0.025 | - |
| ST44.4 | 1.0408 | 0.21 | 0.35 | 0.4 (umzu) | 0.025 | 0.025 | - |
| ST52.4 | 1.058 | 0.22 | 0.55 | 1.6 | 0.025 | 0.025 | - |
Iimpawu zoomatshini
| Imeko | IBanga leMathiriyeli | I-TS (MPa) | YS (MPa) | Ubude (%) |
| BKS | ST37.4 | ≥420 | ≥315 | ≥14 |
| BKS | ST44.4 | ≥520 | ≥375 | ≥12 |
| BKS | ST52.4 | ≥580 | ≥420 | ≥10 |
| GBK | ST37.4 | ≥315 | ≥35 | |
| GBK | ST44.4 | ≥390 | ≥32 | |
| GBK | ST52.4 | ≥490 | ≥30 | |
| NBK | ST37.4 | 340-470 | ≥235 | ≥32 |
| NBK | ST44.4 | 440-570 | ≥255 | ≥30 |
| NBK | ST52.4 | 490-630 | ≥335 | ≥28 |
Ukuqinisekisa umgangatho
1. Uhlolo olungenayo lweMpathi ekrwada
2. Ukwahlulwa kweMathiriyeli eRaw ukuphepha ukuxubana kwebakala lentsimbi
3. Ukufudumeza kunye neHammering End for Cold Drawing
4. Umzobo obandayo kunye ne-Cold Rolling, ukuhlolwa komgca
5. Unyango lobushushu, +A, +SRA, +LC, +N, Q+T
6. Ukulungelelanisa-Ukusika ukuya kuHlolo loMlinganiso olugqityiweyo oluxeliweyo
7. Uvavanyo loomatshini kwiilebhu ezizezakho ngamandla okuqina, ukomelela kokuvunwa, ukomelela, ukuqina, impembelelo,
Microinstruction njalo njalo
8. Ukupakisha kunye nokuthengisa
Isicelo
I-DIN1630 ityhubhu yensimbi ye-hydraulic isetyenziswa ngokuqhelekileyo kwiinkqubo ezahlukeneyo ze-hydraulic kunye ne-pneumatic, njengeesilinda ze-hydraulic, imigca ye-hydraulic, kunye nezinye izicelo eziphezulu zoxinzelelo.
Isetyenziswa kakhulu kumashishini afana neemoto, i-aerospace, ulwakhiwo, kunye noomatshini, apho ukuchaneka kunye nokuthembeka kubalulekile ekusebenzeni ngaphandle komthungo.
Iphakheji yemveliso
I-ew Gapower Metal ngumvelisi ochwephesha wombhobho wentsimbi osebenza ngoxinzelelo lwendalo.
kunye neetoni ezingama-20,000 zentsimbi ekhazimlisiweyo kunye nentsimbi eqengqelekayo eshushu.
Ukuphucula ngokuqhubekayo indlela yokulawula ngenxa yomthetho othi "onyanisekileyo, inkolo ebalaseleyo kunye nomgangatho ophezulu zisisiseko sophuhliso lweshishini", sithatha kakhulu undoqo wempahla ehambelanayo kumazwe ngamazwe, kwaye sihlala sifumana urhwebo olutsha ukwanelisa iimfuno zabathengi I-En10204/3.1 yobuchwephesha baseTshayina i-En10204/3.1 Umbhobho oChaseneyo oPhezulu obandayo otsalwe ngokungenamthungo, Samkela ngokufudumeleyo abathengi, imibutho yamashishini kunye nabahlobo abavela kwihlabathi liphela ukuba baqhagamshelane nathi kwaye bafune intsebenziswano ukuze bafumane inzuzo efanayo.
Ubungcali baseTshayinaChina En10204 / 3.1 kunye En10204 3.1, Siyazingca ukubonelela ngeemveliso zethu kubo bonke abathengi kwihlabathi liphela ngeenkonzo zethu eziguquguqukayo, ezisebenza ngokukhawuleza kunye nomgangatho ongqongqo wolawulo lomgangatho osoloko uvunywa kwaye unconywa ngabathengi.
