Ixabiso eliPhantsi kakhulu kwiNtengiso ezishushu eziSongayo
Inkcazelo emfutshane:
Ipleyiti yentsimbi ye-ASTM A36 yeyona mveliso yentsimbi eshushu isetyenziswa kakhulu.Njengohlobo lwemveliso ye-carbon structural steel, iimveliso zayo ezihambelanayo ziyintsimbi ejikelezayo, i-angle bar, kunye namacandelo ensimbi afana ne-I-Beams, i-H-beams, i-angles, kunye neziteshi.I-ASTM A36 eshushu eqengqelekayo inomphezulu orhabaxa kwimveliso yokugqibela, kulula ukuqhubekeka nokuqhubekeka njengomatshini.
Sinamathela kumthetho-siseko "womgangatho wokuqala, inkonzo ekuqaleni, ukuphuculwa okuqhubekayo kunye nokusungula ukuhlangana nabathengi" kulawulo lwakho kunye "neziphene, izikhalazo zero" njengenjongo eqhelekileyo.Ukwenza inkonzo yethu ibe ntle, sinikezela ngeemveliso kusetyenziswa umgangatho ophezulu kakhulu ngexabiso elifanelekileyo lexabiso eliPhantsi ngokuPhantsi kweXabiso eliTshisayo eliQoqosiweyo leShithi yeeCoils / iPlayiti yentsimbi yeCarbon eMild/I-Iron Hot Rolled Steel Sheet, enkosi ngokuthatha ixesha lakho elifanelekileyo yiya kuthi kwaye uhlale ukuze ube nentsebenziswano entle kunye nawe.
Sinamathela kumthetho-siseko "womgangatho wokuqala, inkonzo ekuqaleni, ukuphuculwa okuqhubekayo kunye nokusungula ukuhlangana nabathengi" kulawulo lwakho kunye "neziphene, izikhalazo zero" njengenjongo eqhelekileyo.Ukumangalisa inkonzo yethu, sinikezela ngeemveliso zisebenzisa umgangatho ophezulu kakhulu ngexabiso elifanelekileyoChina Galvalume Ikhoyili Steel kunye Aluzinc Coil, Ngaphandle kokuqina okuqinileyo kobugcisa, sikwazisa izixhobo eziphambili zokuhlola kunye nokulawula ulawulo olungqongqo.Bonke abasebenzi benkampani yethu bamkela abahlobo ekhaya nakwamanye amazwe ukuba beze kutyelelo kunye neshishini ngokwesiseko sokulingana kunye nenzuzo efanayo.Ukuba unomdla kuyo nayiphi na impahla yethu, qiniseka ukuba uziva ukhululekile ukuqhagamshelana nathi ngekowuteshini kunye neenkcukacha zemveliso.
Intsimbi ye-ASTM A36 inokuveliswa kwiindawo ezahlukeneyo zentsimbi, isetyenziswa kakhulu kumashishini amaninzi awohlukeneyo kwizicelo ezahlukeneyo.ikwasetyenziswa kulwakhiwo lweebhulorho ezininzi.Izakhiwo zihlala zakhiwe ngentsimbi ye-A36 ngenxa yamandla ayo aphezulu kunye nokuqina.Ngapha koko, intsimbi ye-ASTM A36 ikwasetyenziswa kwimimandla yeemoto, ulwakhiwo, izixhobo ezinzima, kunye neoyile kunye nemizi-mveliso yerhasi.
| I-ASTM A36 Ipleyiti yentsimbi eqengqelekayo | Ukuqulunqwa kwemichiza | |
| Isiqalelo | umxholo | |
| Carbon, C | 0.25 - 0.290 % | |
| Ubhedu, Cu | 0.20% | |
| Intsimbi, Fe | 98.00% | |
| IManganese, uMnu | 1.03% | |
| Phosphorous, P | 0.04% | |
| Silicon, Si | 0.28% | |
| Isulfure, S | 0.05% | |
| Iipropati zoomatshini | Metric | Impiriyali |
| Amandla okuqina, okugqibelele | 400 - 550 MPa | 58000 - 79800 psi |
| Amandla okuqina, Ukuvunwa | 250 MPa | 36300 psi |
| Ukwandiswa ngexesha lekhefu (kwi-200 mm) | 20.00% | 20.00% |
| Ukwandiswa ngexesha lekhefu (kwi-50 mm) | 23.00% | 23.00% |
| Imodyuli yeElasticity | 200 GPA | 29000 ksi |
| Ubuninzi beModulus (umzekelo wentsimbi) | 140 GPA | 20300 ksi |
| Poissons Umlinganiselo | 0.26 | 0.26 |
| Shear Modulus | 79.3 GPA | 11500 ks |
I-ASTM A36 yeyentsimbi yekhabhoni ephantsi jikelele, imveliso yentsimbi enomxholo ophantsi wekhabhoni engaphantsi kwe-0.3%, ithambe kakhulu ukwenza lula, ukwenza machining, ukuwelda.Unyango olushushu lunempembelelo encinci kwi-ASTM A36 impahla yensimbi.Iqulethe ezinye izinto ezibandakanya i-alloy element: i-manganese, isulfure, i-phosphorus kunye ne-silicon.I-iron kunye nezi zinto kunye zenza ipropathi yomatshini ekhethekileyo ye-ASTM A36, ngokungafaniyo nentsimbi ecocekileyo ene-nickel kunye ne-chromium element, ayibonisi ukuxhathisa okulungileyo kokuhlwa.Ukuba ufuna ipropathi enganyangekiyo kwi-corrosion, ukuyipeyintwa ngomaleko weplating lukhetho olulungileyo.
Sinamathela kumthetho-siseko "womgangatho wokuqala, inkonzo ekuqaleni, ukuphuculwa okuqhubekayo kunye nokusungula ukuhlangana nabathengi" kulawulo lwakho kunye "neziphene, izikhalazo zero" njengenjongo eqhelekileyo.Ukwenza inkonzo yethu ibe ntle, sinikezela ngeemveliso kusetyenziswa umgangatho ophezulu kakhulu ngexabiso elifanelekileyo lexabiso eliPhantsi ngokuPhantsi kweXabiso eliTshisayo eliQoqosiweyo leShithi yeeCoils / iPlayiti yentsimbi yeCarbon eMild/I-Iron Hot Rolled Steel Sheet, enkosi ngokuthatha ixesha lakho elifanelekileyo yiya kuthi kwaye uhlale ukuze ube nentsebenziswano entle kunye nawe.
Ixabiso eliphantsi kakhuluChina Galvalume Ikhoyili Steel kunye Aluzinc Coil, Ngaphandle kokuqina okuqinileyo kobugcisa, sikwazisa izixhobo eziphambili zokuhlola kunye nokulawula ulawulo olungqongqo.Bonke abasebenzi benkampani yethu bamkela abahlobo ekhaya nakwamanye amazwe ukuba beze kutyelelo kunye neshishini ngokwesiseko sokulingana kunye nenzuzo efanayo.Ukuba unomdla kuyo nayiphi na impahla yethu, qiniseka ukuba uziva ukhululekile ukuqhagamshelana nathi ngekowuteshini kunye neenkcukacha zemveliso.
