I-Russian standard GOST-33259 09G2S iyinsimbi ephansi ye-alloy structural evame ukusetshenziselwa ukukhiqiza izingxenye ezihlukahlukene zobunjiniyela nezakhiwo zokwakha.Ihlangabezana nezidingo zendinganiso kazwelonke yaseRussiaI-GOST 19281-89.
09G2Sinsimbi inamandla aphezulu kanye nokuqina, ilungele izinhlelo zokusebenza ezisebenza kumazinga okushisa asuka ku -40 ° C kuya ku-+70 ° C.
Okubalulekile:
| UKWAKHIWA KWEKHEMICAL YE-09G2S STEEL | ||||||||||
| C | Si | Mn | Ni | S | P | Cr | V | N | Cu | As |
| ubuningi 0.12 | 0.5-0.8 | 1.3-1.7 | ubuningi 0.3 | ubuningi 0.035 | ubuningi 0.03 | ubuningi 0.3 | ubuningi 0.12 | ubuningi0.08 | ubuningi 0.3 | ubuningi 0.08 |
Ububanzi bohlelo lokusebenza:
Insimbi ejwayelekile yaseRussia engu-09G2S ivamise ukusetshenziselwa ukwakha amapuleti ensimbi, amapayipi ensimbi nezakhiwo zensimbi, njengezakhiwo, amabhuloho, amapayipi kawoyela, amathangi, imikhumbi, nezimoto.Amandla ayo aphezulu kanye nokushisela okuhle kuyenza ifaneleke ubunjiniyela beSakhiwo obuthwele imithwalo emikhulu emile, eguquguqukayo nenyakazayo.
Izinzuzo:
1. Amandla aphezulu: Insimbi engu-09G2S inamandla amahle okuqina namandla okukhiqiza, afanele amaphrojekthi wobunjiniyela anezidingo zamandla aphezulu wezinto ezibonakalayo.
2. Ukushisela: Insimbi engu-09G2S inokushisela okuhle, okwenza kube lula ekusebenzeni kokushisela nokuxhuma.
3. Ipulasitiki enhle nokuqina: Le nsimbi inepulasitiki enhle nokuqina, eyivumela ukuthi imelane nemithelela ethile yangaphandle kanye nokukhubazeka.
4. Ukumelana nokugqwala: Insimbi engu-09G2S ingathuthukisa ukumelana kwayo nokugqwala ngokwelashwa kokushisa noma ukumbozwa, iyenze ifanelekele izindawo ezidinga ukumelana nokugqwala.
Ububi:
1. Intengo ephezulu: Uma kuqhathaniswa nensimbi evamile enekhabhoni ephansi, insimbi engu-09G2S inezindleko eziphakeme, ezingase zinyuse izindleko zokukhiqiza ezinhlelweni ezinkulu.
2. Okuqukethwe kwe-alloy ephezulu: Nakuba okuqukethwe kwe-alloy yensimbi engu-09G2S kuphansi uma kuqhathaniswa, kusephakeme kancane kunensimbi evamile enekhabhoni ephansi, engakhawulela ezinye izinhlelo zokusebenza ezikhethekile.
Izici:
1. Amandla aphezulu: Inamandla okukhiqiza okuphezulu namandla aqinile, futhi ingakwazi ukumelana nemithwalo emikhulu nezingcindezi.
2. Ukuqina okuhle: inokuqina okuhle kakhulu kanye nokuqina komthelela, okwazi ukugcina ukusebenza okuzinzile ngaphansi komthelela noma imithwalo yokudlidliza.
3. Ukumelana nokugqwala okuhle: Inokumelana nokugqwala okuhle futhi ingasetshenziswa ezindaweni ezinomswakama nezigqwalile.
4. Ukusebenza okuhle kokucubungula: Insimbi engu-09G2S kulula ukuyisika, ukuyishisela, nokugoba okubandayo, ilungele izinqubo ezihlukahlukene zokucubungula.
Ngokuvamile, insimbi yaseRussia engu-09G2S inamandla aphezulu, i-weldability enhle kanye nokuqina, futhi ifanele ubunjiniyela beSakhiwo obudinga amandla aphezulu kanye nokumelana nokugqwala.
Isikhathi sokuthumela: Jul-25-2023
