Ibha ye-Angle yentsimbi eqengqelekayo eshushu ye-S235JR eyenziwe ngokwezifiso – EN 10025 Intsimbi yoLwakhiwo ehambelanayo neyakhiwo yokwakha nobunjineli
| Izinto eziphathekayo | Ibha ye-Angle yentsimbi eqengqelekayo eshushu ye-S235JR - EN 10025 Intsimbi yoLwakhiwo ehambelanayo |
| Ubungakanani | I-Angle Steel eyenzelwe wena, elinganayo nengalinganiyo iyafumaneka (Ubungakanani obuqhelekileyo: 20 × 20mm ukuya kwi-200 × 200mm, Ubukhulu 3-20mm) |
| Ubude | 1m-12m okanye ngokwemfuneko |
| Umgangatho | I-EN 10025 |
| Ibanga | S235JR |
| Imo yeCandelo | Intsimbi eneekona ezilinganayo kunye nentsimbi eneekona ezingalinganiyo |
| Ubuchule | Ishushu iqengqelekile |
| Ukupakisha | Iphakheji yokuthumela ngaphandle efanelekile ulwandle |
| I-MOQ | Iitoni ezi-1, ixabiso elingaphezulu lobuninzi liya kuba phantsi |
| Unyango Lomphezulu | 1. I-Galvanised (I-Hot-dip Galvanised yokulwa nokugqwala) |
| 2. Ioyile ecacileyo, ioyile yokulwa nomhlwa | |
| 3. Ngokweemfuno zabathengi | |
| Isicelo seMveliso | 1. Izakhiwo ezahlukeneyo, imiqadi yendlu, iibhulorho, iinqaba zothumelo, iishelufu zeendawo zokugcina impahla |
| 2. Izakhiwo zobunjineli, ezinje ngoomatshini bokuphakamisa nezokuthutha, iinqanawa, izitofu zoshishino, iinqaba zokusabela, iirakhi zeenqanawa, izixhasi zomsele wentambo | |
| 3. Izakhiwo ezahlukeneyo zesinyithi | |
| Imvelaphi | Tianjin China |
| Izatifikethi | I-ISO9001-2008, i-SGS, i-BV, i-TUV, iSatifikethi soVavanyo lweMill (MTC) siyafumaneka |
| Ixesha lokuzisa | Ngokwesiqhelo zingakapheli iintsuku ezisi-7-15 emva kokufumana intlawulo kwangaphambili |
Ulwakhiwo lweeKhemikhali (EN 10025 S235JR)
| I-elementi | Uluhlu oluqhelekileyo lwe-% |
| Ikhabhoni (C) | Ubuninzi obuyi-0.17 |
| IManganese (Mn) | 0.50 – 1.50 |
| I-Phosphorus (P) | Ubuninzi obuyi-0.035 |
| I-Sulfur (S) | Ubuninzi obuyi-0.035 |
| I-Silicon (Si) | Ubuninzi obuyi-0.35 |
| I-nitrogen (N) | Ubuninzi obuyi-0.012 |
Qaphela: Ulwakhiwo lweekhemikhali lunokwahluka kancinci ngokuxhomekeke kumthengisi kunye nenkqubo yokuqengqeleka echanekileyo.
Iipropati zoomatshini
| Ipropati | Ixabiso |
| Amandla okuVuna (ReH) | ≥ 235 MPa |
| Amandla okuThamba (Rm) | 360 – 510 MPa |
| Ukwandiswa (A) | ≥ 26% ubukhulu ≤ 16 mm |
| Ubunzima (uBrinell) | ~120 – 160 HB |
Amanqaku aphambili
I-S235JR yintsimbi yesakhiwo engaxutywanga, esetyenziswa kakhulu ekwakheni nasekwenziweni.
Iibhari ze-engile ezigoqekileyo ezishushu zibonelela ngokudityaniswa kakuhle kunye nokwakheka kakuhle.
Udidi oluthi “JR” lubonisa uvavanyo lokuchaphazela kubushushu begumbi (20°C).
Zethuimivalo ye-engile yentsimbiZenziwa phantsi kolawulo olungqongqo lomgangatho: izinto ezisemgangathweni ophezulu zihlolwa kwangaphambili zize zifudunyezwe zize ziqengqelwe kwi-1200-1300°C kwiiprofayili ezimile okwe-L ngokulinganayo/okungalinganiyo. Emva kokuphola nokulungisa okulawulwayo, iimveliso zinqunyulwa zibe ziimitha ezi-6/9/12 ubude obuqhelekileyo. Umphezulu uyacocwa kwaye uphathwe ngeengubo ezichasene nokugqwala. Ibhetshi nganye ihlolwa ngokupheleleyo ngamakhemikhali, oomatshini, kunye nobukhulu ukuze kuhlangatyezwane nemigangatho efanelekileyo. Okokugqibela, ukupakishwa okukhuselekileyo kwentambo/ipalethi kuqinisekisa ukuthuthwa okukhuselekileyo kwihlabathi liphela.
Umgangatho ophezuluiibha ze-engile zentsimbi ezigoqiweyo ezishushuzisetyenziswa kakhulu kwiiprojekthi zokwakha, zoshishino, kunye nezokuvelisa ngenxa yokuba zikwazi ukudityaniswa kakuhle, ukwakheka kakuhle, kunye nokusebenza kakuhle kweendleko.
Izicelo eziphambili:
Ukusetyenziswa koLwakhiwo kunye noLwakhiwo:
Ukwakha izakhelo, ii-trucks zophahla, kunye nee-bracing
Iibhulorho, iinqaba, kunye nezakhiwo zobunjineli bokwakha
I-scaffolding, iindlela zokuhamba, kunye namaqonga
Imizi-mveliso kunye noomatshini:
Iifreyimu zezixhobo, izibiyeli zenkxaso, kunye neziseko zoomatshini
Iirakhi zoshishino, iishelufu, kunye nezakhiwo zokuphatha izinto
Uthutho kunye nokwakhiwa kweenqanawa:
Iifreyimu zezithuthi, iitreyila, kunye neemoto zikaloliwe
Ukuqinisa iinqanawa zenqanawa, iziqinisi zedekhi, kunye nezakhiwo zaselwandle
Ukwenziwa ngokubanzi:
Iindibano ezidityanisiweyo ezenziwe ngokwezifiso kunye nokuveliswa kwesinyithi
Iifensi, amasango, kunye nezinto zokuhombisa zesakhiwo
iibha ze-engile zentsimbi eziqengqelekayo ezishushuZiyasebenziseka ngeendlela ezahlukeneyo, zingabizi kakhulu, kwaye zilungele ukusetyenziswa kwezakhiwo ezahlukeneyo kunye nemizi-mveliso. Iingenelo zazo ziquka:
Ukudityaniswa kakuhle
Kulula ukuwelda nezinye izinto zentsimbi, nto leyo eyenza iindibano eziqinileyo nezihlala ixesha elide.
Ukwakheka kakuhle kunye nokusebenza kakuhle komatshini
Inganqunyulwa, igotywe, kwaye ibunjwe ukuze ihlangabezane neemfuno ezahlukeneyo zokucubungula ngaphandle kokuqhekeka.
Izinto ezixabisa kancinci
Inika amandla nokuqina ngexabiso eliphantsi xa kuthelekiswa nezinye iintsimbi zesakhiwo.
Iimpawu zoomatshini ezizinzileyo
Amandla okuvelisa athembekileyo, amandla okutsalwa, kunye nokwandiswa kuqinisekisa ukusebenza okuzinzileyo nokuthembekileyo.
Iindidi ngeendidi zobukhulu kunye nobukhulu ziyafumaneka
Iibha ze-engile ezilinganayo nezingafaniyo ziyafumaneka ukusuka kwi-20×20mm ukuya kwi-200×200mm, ezinobukhulu obuqala kwi-3-20mm kunye nobude obuyi-6/9/12m ukuhlangabezana neemfuno ezahlukeneyo zeprojekthi.
Ihlala ixesha elide
Imelana nokurhawuzelelwa, ifanelekile ukusetyenziswa ngaphakathi nangaphandle ngonyango olufanelekileyo lomphezulu.
Uluhlu olubanzi lwezicelo
Ilungele ukusetyenziswa kwiizakhelo zesakhiwo, izixhobo zoomatshini, iirakhi zeendawo zokugcina impahla, iibhulorho, iinqaba, njl.njl.
Ukupakisha ngokubanzi akunanto, kubopha ucingo lwentsimbi, kuqinile kakhulu.
Ukuba uneemfuno ezikhethekileyo, ungasebenzisa ukupakisha okungenamhlwa, kwaye ube mhle ngakumbi.
Uthutho:Ukuhanjiswa ngokukhawuleza (Ukuhanjiswa kwesampulu), Umoya, uLoliwe, uMhlaba, ukuthunyelwa ngolwandle (i-FCL okanye i-LCL okanye iBulk)
Intsimbi ye-S235JRyintsimbi yesakhiwo esetyenziswa ngokubanzi kwaye iyakwazi ukudityaniswa kakuhle; "JR" ibonisa ukuba ikhe yavavanywa iCharpy kwi-20°C.
Ubukhulu: Intsimbi ye-engile elinganayo: 20×20–200×200 mm; Intsimbi ye-engile engalinganiyo: 30×20–200×150 mm; Ubukhulu: 3–20 mm; Ubude obuqhelekileyo: 6, 9, 12 m.
Iipropati zoomatshiniAmandla okukhupha ≥ 235 MPa; Amandla okutsalwa yi-360–510 MPa; Ubuncinane bokwandiswa yi-26%.
Ukwakheka kweekhemikhali: C ≤ 0.17%, Mn 0.5-1.5%, P ≤ 0.035%, S ≤ 0.035%, Si ≤ 0.35%.
Izicelo: Iifreyimu zesakhiwo, izixhaso zoomatshini, iibhulorho kunye neenqaba, iirakhi zokuphatha izinto; ukudityaniswa kakuhle kunye nokusebenza kakuhle koomatshini.
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