Uburyo bwo gutanga umusaruro nuburyo bwo kuzunguza imbaga
Ubuhanga bwibanze:
Ku isoko ryineko rya none, HRB400e kuri byinshi. Uburyo bwa micialloy uburyo nuburyo bukuru bwo gutanga hrb400e kwisi. Microalloy ni vanadium amoko cyangwa niobium alloy, ikoresha byinshi bya abloy buri mwaka. Bitewe na buntu bunze uburyarya burimo vanadium na niobium, itangwa ryibi bintu bivuguruye birakomeye. Kubwibyo, niba alloy ibikubiye mubyuma bya HRB400e bishobora kugabanuka, bizatanga inyungu nini zubukungu n'imibereho myiza.
Mu ikoranabuhanga risanzwe, insinga ebyiri zizunguruka zidafite urusyo rudafite urusyo rwa vanAdium ab'ikigereranyo, kandi ibikubiye muri Vanipumu, kandi ibikubiye muri VaAdium ni 0.045%.
Patent Patenti CN104357741A ihishura ubwoko bwa HRB400e imbaraga zubujurire-indwara ya nyamugigitirwa Binyuze muburyo, ibicuruzwa byarangiye bikozwe no kugabanya urusyo rwa Rolling, bishobora kwemeza ko ibyuma bizunguruka byazungurutse ubushyuhe buke bwa 730 ~ 760 ℃ kugirango imirongo myiza iboneke utagabanije urusyo. Patent Patent Cn110184516a ihishura uburyo bwo gutegura insinga nyinshi φ6mm ~ hrb400e yatetse. Hifashishijwe ubushobozi bukomeye bwo kuzunguruka ibikoresho, ubushyuhe buke buzunguruka butangirira kubushyuhe bukabije, kandi umusaruro udafite mikorobe. Ibisubizo byubu buryo nibwo ibisabwa kugirango imikorere n'imikorere ya moteri bikabije kandi bigabanijwe cyane, cyane cyane kumurongo wa torsion, bigabanya ubuzima bwo gukora ibikoresho kandi byongera ikiguzi cyo kubungabunga ibikoresho bya Ibikoresho, n'imbaraga zitanga umusaruro mwinshi φ6mm ~ hrb400e coil yakozwe nubu buryo busagutse. Umubare udahagije, biragoye kwemeza igipimo cyujuje ubuziranenge.
Ibintu byo gushyira mu bikorwa tekinike:
Ivumburwa rya none rigamije gutanga uburyo bwo gutanga uburyo bushyushye bwibyuma bishyushye, cyane cyane uburyo bwo gukora imiti ishyushye yatsinzwe φ8 ~. ibiciro.
Gahunda ya tekiniki yivumburwa rya none:
Uburyo bwo gutunganya bushyushye bwinyenzi bushyushye, isobanura inkoni yijimye ni φ8 ~ φ.10mm, hamwe na tekinoroji - Gukonjesha - Gukonjesha - Kurangiza - Gukonjesha - Gukonjesha - Gukonjesha - Gukonjesha - Gukonjesha - Gukonjesha - Gukonjesha - Gukonjesha - Gukonjesha - Gukonjesha - Gukonjesha - Gukonjesha - Gukonjesha - Gukonjesha - Gukonjesha - Gukonjesha - Gukonjesha - Gukonjesha - gukonjesha - kuzunguruka - Imbonerahamwe ya Roller Imbonerahamwe-Coil Icyegeranyo cyo Gukonjesha Buhoro; Ijanisha ryimiti ijanisha ryibyuma ni C = 0.20% ~ 0.25%, 4,40% ~ 0,60%, s ≤0.045% ~ 0.050%, Ibisigaye ni fe kandi hari ibintu bidashoboka; Urufunguzo rukora ingamba zirimo: Ubushyuhe bwa Itanura ni 1070 ~ 1130 ℃, ubushyuhe bwo kuzunguruka ni 970 ~ 1000 ℃, hamwe n'ubushyuhe buzunguruka ni 840 ~ 1000 ℃. 880 ℃; Gushyira ubushyuhe 845 ~ 875 ℃; Ubushyuhe bwa nyuma bwo kuzunguruka buri munsi yubushyuhe bwo gusubiramo akarere ka Austete; gukonja byihuse n'umufana ku mbuga ya roller yo mu kirere, Umubumbe w'ikirere ni 100%; Ubushyuhe bwigifuniko ni 640 ~ 660 ℃, ubushyuhe bwigifuniko cyubushyuhe ni 600 ~ 620 ℃, nigihe cyo gupfuka ubushyuhe ni 45 ~ 55s.
Ihame ryo guhanga: Mu bushyuhe bwa 840-880 ℃, ibinyampeke bya austete bimaze kurandurwa no kuzunguruka, ariko gusubiramo ntabwo bibaho. Ariko, inyubako zo guhinduranya ibinyampeke, kandi impera z'itsinda ry'ubumuga muri rusange ziri ku mbibi z'ingano, kandi hari kandi imipaka yo guhinduranya ibinyampeke kugira ngo igabanye ingano ndende. Mugihe cyo guhinduka kuri Austetesite kugera kuri Ferrite, haba imipaka yingano zidasanzwe hamwe nububiko bwibinyampeke bigaragara Ubushyuhe buke buzunguruka mu ruganda rwo kurangiza bigabanya umutwaro uzunguruka kandi uhuza urusyo rutera imbere no kurangiza neza kandi rwongera ubuzima bwa serivisi.
Ingaruka nziza ziterwa no kuvuka ni izi zikurikira: wongeyeho umubare muto wa VICALLOLY NUKOMENT, V NA C Imbaraga za Karbides, V na C Ifishi yatewe no gukonjesha nyuma yo kuzunguruka, no gukina uruhare rwimvura . Inkongi y'umugozi ishyushye ifite imbaraga za kanseri ya 600-700mpa, imbaraga zitanga 420-500MPA, impuzandengo itanga imbaraga zigera kuri 450mpa, 10%, ihazaga margin ihagije. Imbaraga zitanga umusaruro zirahamye, kandi igipimo cyimikorere kiri hejuru ya 99%. Guhunga mu buryo bwa tekiniki bikemura ikibazo urusyo rufite impongo rugoye gukora ubushyuhe bukabije, bugabanya ikiguzi cyemeza ko ubushobozi bwo kubyara butagabanutse, kandi buzana inyungu zubukungu bwisumbuye.
Inzira zirambuye
Ibikubiye muri iki gihe bisobanurwa neza hepfo bifatanije nimyumvire.
Uburyo bwo gutanga umusaruro w'itsinda rya Wire Wire φ8mm ~ φ10mmhrB400e imifuka yatetse. Inzira yo kuzunguruka ni: Ubushyuhe busohoka: 1080 ~ 1120 ℃, kwinjiza ibishushanyo mbonera 1030 ~ 1050 ℃, kuzunguruka ubushyuhe bwo kuzunguruka: 850 ℃, Umubumbaro wo mu kirere 100% Ubushyuhe 640 ~ 660 ℃, 600 ~ 620 ℃ mu gipfukisho cyo kubungabunga ubushyuhe, igihe cyo kuzigama ubushyuhe ni 45 ~ 55, kandi birakonje bisanzwe. Ibigize imiti yinkoni yinsinga yinkuru yiki gihe irerekanwa mu mbonerahamwe ya 1, hamwe nubukanishi bwinkomoko yinkoni yinshyi zubuvumbuzi zerekanwa mu mbonerahamwe ya 2.
Ibigize imiti (WT%) yinkoni yinsinga y'urugero
Imbonerahamwe 2 Imiterere yimiterere yicyitegererezo inkoni
Imbaraga zitanga incungu ndende φ8mm ~ φ10MhHrB400e ibisimba byatetse nuburyo bwa 420 ~ 55, hamwe nububiko bwamashanyarazi ahanini ni Ferrite na Pearlite. , imikorere ihamye, imbaraga zihagije zitanga kandi agt, intsinzi yiyi nzira ifite akamaro kanini kugirango igabanye ibiciro byumusaruro no kongera inyungu kumirongo ibiri yumusaruro bizunguruka imirongo isa nibikoresho bishaje.
Ibintu bya tekiniki:
1. Uburyo bwo gutunganya bushyushye bwinyenzi - Imbonerahamwe yubukonje ikonje-gukusanya coil-gukonjesha buhoro, birangwa muri ibyo: Ijanisha ryimiti yijanisha ryicyuma ni c = 0.20% ~ 0.20% ~ 0,40% ~ 1.60%, p≤ 0.045%, S≤0.045%, V = 0 0015% ~ 0 Urufunguzo rukora ingamba zirimo: Gukanda ubushyuhe ni 1070 ~ 1130 ° C, ubushyuhe mbere bwo kurangiza ni 970 ~ 1000 ° C, kandi kurangiza birakorwa. Ubushyuhe ni 840 ~ 880 ℃; Ubushyuhe bwa spinning ni 845 ~ 875 ℃; Ubushyuhe bwa nyuma bwo kuzunguruka buri munsi yubushyuhe bwo gusubiramo akarere ka Austete; Birakonje cyane numufana kumeza ya Roller Yikirere, kandi ububiko bwikirere ni 100%; Imbonerahamwe ya Roller Yizewe mugufunga igifuniko, ubushyuhe bwo kwinjira mu gifuniko ni 640 ~ 660 ℃, n'ubushyuhe bwo gukwirakwiza ibigo ni 600 ~ 620 ℃, kandi igihe cy'igifuniko cy'ikigo ni 45 ~ 55.
Incamake ya tekiniki
Uburyo bwo gutunganya bushyushye bushyushye bwinyenzi, ibyuma bishyushye bishyushye , MN = 1.40% ~ 1.60%, P≤0.045%, S≤0.045%, V = 0,015% ~ 0.050%, ibisigaye ni byiza Inzira yo kuzunguruka ni: Ubushyuhe bwa Itanura ni 1070 ~ 1130 ℃, no kurangiza birakorwa. Ubushyuhe bwuzuye ni 970 ~ 1000 ℃, ubushyuhe bwo kuzunguruka ni 840 ~ 880 ℃; Ubushyuhe bwa spinning ni 845 ~ 875 ℃; Ubushyuhe bwa nyuma bwo kuzunguruka buri munsi yubushyuhe bwo gukemura akarere ka Austeteite; %; Nyuma yo gufunga igifuniko cya roller, ubushyuhe bwo kwinjira mu gifuniko ni 640 ~ 660 ℃, n'ubushyuhe bwo gukwirakwiza igifuniko ni 600 ~ 620 ℃, kandi igihe cy'igifuniko cy'ikigo ni 45 ~ 55. Mugukongeramo umubare muto wa V ALLY no kurangiza kuzunguruka ubushyuhe bwo hasi, havurwe neza ibikorwa bihamye byibikoresho, ariko nanone bigabanya ibikubiyemo nigiciro.
Igihe cya nyuma: Kanama-30-2022