Umbhobho wentsimbi yentsimbi Yenziwe eTshayina K9 C30 C40 En545 ISO2531
Intshayelelo
Undoqo wombhobho wentsimbi etyhidiweyo ngumbhobho wentsimbi we-ductile. Ngenxa yokuba i-Ductile iron pipe inondoqo wentsimbi kunye nokusebenza kwentsimbi, ibizwa ngolu hlobo. I-graphite kumbhobho wentsimbi ye-ductile ikwimo ye-spheroids, kwaye ubukhulu be-graphite ngokuqhelekileyo bu-6-7. Ngokomgangatho, ibakala le-spheroidization lombhobho wentsimbi ephothiweyo lilawulwa ukuba libe yi-1-3, kwaye izinga le-spheroidization liyi-≥80%, ngoko ke iipropati zomatshini wezinto eziphathekayo ziphuculwe ngcono, kwaye zinokubaluleka kwentsimbi. kunye nokusebenza kwentsimbi. Umbhobho wentsimbi odityanisiweyo unesakhiwo se-metallographic se-ferrite kunye nexabiso elincinci le-pearlite kunye neempawu ezilungileyo zomatshini, ngoko ke ikwabizwa ngokuba ngumbhobho wentsimbi.
Iimpawu: Inokubaluleka kwentsimbi, ukusebenza kwentsimbi, ukusebenza kakuhle kwe-anti-corrosion, i-ductility elungileyo, ukufakwa lula,
Ipharamitha
| Into | Umbhobho wentsimbi wentsimbi |
| Umgangatho | ASTM, DIN, ISO, EN, JIS, GB, njl. |
| Izinto eziphathekayo | Intsimbi yentsimbi njl. |
| Ubungakanani | Ukuqina: ngaphakathi kwe-230HBW okanye njengoko kufunekaTube eludongeni ubukhulu: 6.0-20MM okanye njengoko kufuneka
Irali: Ngaphezu kwe-420MPA okanye njengoko kufuneka Ubude: 5m-12m okanye njengoko kufuneka Ubungakanani: DN80-DN2000 okanye njengoko kufuneka |
| Umphezulu | I-oyile encinci, idiphu eshushu ifakwe i-galvanized, i-electro-galvanized, emnyama, engenanto, i-varnish yokugqoka / i-anti-rust oil, i-coating yokukhusela, njl. |
| Isicelo | Isetyenziselwa ikakhulu ukubonelela ngamanzi kunye nokuhanjiswa kwegesi kumashishini kamasipala kunye nemigodi.njl. |
| Thumela ngaphandle | IMelika, iOstreliya, iBrazil, iCanada, iPeru, iIran, iItali, iIndiya, iUnited Kingdom, iArabhu, njl. |
| Iphakheji |
Iphakheji yokuthumela ngaphandle eqhelekileyo, okanye njengoko kufuneka. |
| Ixesha lexabiso | EXW, FOB, CIF, CFR, CNF, njl. |
| Intlawulo | T/T, L/C, Western Union, njl. |
| Izatifikethi | ISO, SGS, BV. |
Iimveliso zibonisa
