Isishwankathelo sentsimbi yealloyi
Intsimbi ye-alloy inokwahlulwa ibe: i-alloy structural steel, esetyenziselwa ukuvelisa iindawo zoomatshini kunye nezakhiwo zobunjineli; Insimbi yensimbi ye-alloy, esetyenziselwa ukwenza izixhobo ezahlukeneyo; Intsimbi yokusebenza ekhethekileyo, eneempawu ezithile ezikhethekileyo zomzimba kunye neekhemikhali. Ngokwahlulahlulo oluhlukeneyo lomxholo opheleleyo wezinto ze-alloy, zinokuhlulwa zibe: intsimbi ephantsi ye-alloy, kunye nomxholo opheleleyo wezinto ze-alloy ezingaphantsi kwe-5%; (Phakathi) intsimbi ye-alloy, umxholo opheleleyo wezinto ze-alloy ngu-5-10%; Insimbi ephezulu ye-alloy, umxholo opheleleyo wezinto ze-alloy zingaphezulu kwe-10%. Intsimbi ye-alloy isetyenziswa ikakhulu kwiimeko ezifuna ukuxhathisa ukunxiba, ukuxhathisa umhlwa, ukumelana nobushushu obuphezulu, ukuxhathisa ubushushu obuphantsi kunye ne-non magnetism.
Ukucaciswa kwentsimbi ye-alloy
Igama lemveliso | I-High Alloy yaseStI-eelBars |
Idayimitha yangaphandle | 10-500mm |
Ubude | 1000-6000mokanye ngokwabathengi'iimfuno |
Stangdard | AISI,ASTM,GB,DIN,BS,JIS |
IBanga | 12Cr1MoV 15CrMo 30CrMo 40CrMo 20SiMn 12Cr1MoVG 15CrMoG 42CrMo, 20G |
Ukuhlolwa | Ukuhlolwa kwe-ultrasopic ngesandla, ukuhlolwa komphezulu, uvavanyo lwe-hydraulic |
Ubuchwephesha | Ishushu Iqengqiwe |
Ukupakisha | Standard bundle package Beveled end okanye njengoko kufuneka |
Unyango loMphezulu | Ipeyintiwe emnyama, iPeyintiweyo, iGalvanized, ichetyiwe okanye yenziwe ngokwezifiso |
Isatifikethi | ISO,CE |
Iintlobo zentsimbi
lIintsimbi zokuqina eziphakamileyo
Ukusetyenziswa okudinga amandla aphezulu kunye nokuqina kuneentsimbi zekhabhoni kukho uluhlu lweentsimbi ezisezantsi. Ezi zihlelwe njengeentsimbi eziqinileyo okanye zokwakha kunye neentsimbi zokuqina. Iintsimbi zamandla aphezulu anamandla aneentsimbi ezaneleyo zokudibanisa ezivumela ukuqina (ngokucima kunye nokuphathwa komsindo) ngokwezongezo zazo ze-alloying.
lCase Hardening (carburising) Iintsimbi
Iintsimbi ze-case hardening liqela leentsimbi zekhabhoni ephantsi apho indawo ephezulu yobunzima bomhlaba (kungoko igama elithi lukhuni) liphuhliswa ngexesha lokunyanga ubushushu ngokufunxa kunye nokusasazwa kwekhabhoni. Ummandla wobunzima obuphezulu uxhaswa ngummandla osisiseko ongachaphazelekiyo, ophantsi kobunzima kunye nokuqina okuphezulu.
Iintsimbi zekhabhoni ezingenanto ezingasetyenziselwa ukuqina kwamatyala zithintelwe. Apho kusetyenziswa iintsimbi zekhabhoni ezicacileyo, ukucima ngokukhawuleza okuyimfuneko ekuphuhliseni ubulukhuni obanelisayo ngaphakathi kwimeko kunokubangela ukuphazamiseka kwaye amandla anokuthi aphuhliswe kwingundoqo anqongophele kakhulu. I-alloy case hardening steels ivumela ukuguquguquka kweendlela zokucima ngokukhawuleza ukunciphisa ukuphazamiseka kunye namandla aphezulu aphezulu anokuphuhliswa.
lIintsimbi zeNitriding
Iintsimbi ze-nitriding zinokuba nobunzima obuphezulu bomphezulu obuphuhliswe ngokufunxwa kwe-nitrogen, xa zisesichengeni somoya we-nitriding kumaqondo obushushu obuphakathi kwe-510-530°C, emva kokuqina nokushushu.
Iintsimbi eziphakamileyo eziphezulu ezifanelekileyo kwi-nitriding zezi: 4130, 4140, 4150 & 4340.