Ni izihe nyungu za minerval casting marble centre yo gutunganya?
Amabuye y'agaciro (yakozwe na granite yakozwe na resin beto) yemerwa cyane mubikorwa byimashini mumyaka irenga 30 nkibikoresho byubaka.
Dukurikije imibare, mu Burayi, kimwe mu bikoresho 10 by’imashini gikoresha amabuye y'agaciro nk'igitanda.Ariko, gukoresha uburambe budakwiye, amakuru atuzuye cyangwa atari yo arashobora gutera gukekwa no kwinuba Mineral Castings.Kubwibyo, mugihe ukora ibikoresho bishya, birakenewe gusesengura ibyiza nibibi byo gucukura amabuye y'agaciro no kubigereranya nibindi bikoresho.
Urufatiro rwimashini zubaka zigabanijwemo ibice byuma, amabuye y'agaciro (polymer na / cyangwa reaction ya resin beto), ibyuma / gusudira (gusya / kudasebanya) n'amabuye karemano (nka granite).Buri kintu gifite umwihariko wacyo, kandi nta bikoresho byubaka byuzuye.Gusa usuzumye ibyiza nibibi byibikoresho ukurikije ibisabwa byubatswe byihariye, hashobora gutorwa ibikoresho byiza byubatswe.
Imikorere ibiri yingenzi yibikoresho byubaka - byemeza geometrie, umwanya hamwe ningufu zo kwinjiza ibice, buri kimwe gishyira imbere ibisabwa mubikorwa (static, dinamike nubushyuhe bwumuriro), ibisabwa / imikorere (ibisabwa, uburemere, uburebure bwurukuta, ubworoherane bwa gari ya moshi) kubikoresho byo gushiraho, sisitemu yo gukwirakwiza itangazamakuru, ibikoresho) nibisabwa (igiciro, ingano, kuboneka, ibiranga sisitemu).
I. Ibisabwa mu bikoresho byubaka
1. Ibiranga imiterere
Ibipimo byo gupima imiterere ihamye yibanze ni ugukomera kw'ibintu - guhindura ibintu munsi yumutwaro, aho kuba imbaraga nyinshi.Kugirango ihindagurika ryimiterere ihindagurika, imyunyu ngugu irashobora gutekerezwa nkibikoresho bya isotropic homogeneous byubahiriza amategeko ya Hooke.
Ubucucike na moderi ya elastike ya minisiteri yubutaka ni kimwe cya gatatu cyibyuma.Kubera ko amabuye y'agaciro hamwe n'ibyuma bikozwe bifite ubukana bumwe, munsi yuburemere bumwe, ubukana bwibyuma hamwe namabuye y'agaciro ni bimwe utitaye ku ngaruka zimiterere.Mubihe byinshi, igishushanyo mbonera cyurukuta rwamabuye y'agaciro rusanzwe rwikubye inshuro 3 icyuma, kandi iki gishushanyo ntikizatera ikibazo mubijyanye nubukanishi bwibicuruzwa cyangwa guta.Amabuye y'agaciro akwiranye no gukora mubidukikije bihagaze bitwara igitutu (urugero: ibitanda, ibishyigikizo, inkingi) kandi ntibikwiriye nkurukuta ruto kandi / cyangwa amakadiri mato (urugero: ameza, pallets, abahindura ibikoresho, imodoka, ibizunguruka).Uburemere bwibice byubatswe bugarukira kubikoresho byabakora amabuye y'agaciro, kandi ibicuruzwa biva mu bucukuzi hejuru ya toni 15 muri rusange ntibisanzwe.
2. Ibiranga imbaraga
Nini cyane umuvuduko wo kuzenguruka na / cyangwa kwihuta kwa shaft, niko imikorere yimikorere ya mashini ari.Guhagarara byihuse, gusimbuza ibikoresho byihuse, no kugaburira byihuta bikomeza gushimangira imashini ya resonance hamwe no gushimisha imbaraga ibice byimiterere yimashini.Usibye igishushanyo mbonera cyibigize, gutandukana, gukwirakwizwa kwinshi, no gukomera kwingirakamaro yibigize bigira ingaruka cyane kumiterere yibintu.
Gukoresha amabuye y'agaciro bitanga igisubizo cyiza kuri ibyo bibazo.Kuberako ikurura ibinyeganyeza inshuro 10 kurenza ibyuma gakondo, birashobora kugabanya cyane amplitude hamwe ninshuro karemano.
Mubikorwa byo gutunganya nko gutunganya, birashobora kuzana ibisobanuro bihanitse, ubwiza bwubuso bwiza, hamwe nubuzima burebure.Muri icyo gihe, kubijyanye n’ingaruka z’urusaku, amabuye y’amabuye nayo yitwaye neza binyuze mu kugereranya no kugenzura ibishingwe, imiyoboro yoherejwe hamwe n’ibikoresho bitandukanye bya moteri nini na centrifuges.Ukurikije ingaruka zisesengura ryamajwi, imyunyu ngugu irashobora kugera kugabanuka rya 20% murwego rwumuvuduko wijwi.
3. Imiterere yubushyuhe
Abahanga bavuga ko hafi 80% yo gutandukanya ibikoresho byimashini biterwa ningaruka zumuriro.Guhagarika inzira nkubushyuhe bwimbere cyangwa hanze, ubushyuhe, guhindura imikorere, nibindi byose bitera guhindagurika.Kugirango ubashe guhitamo ibikoresho byiza, birakenewe gusobanura ibintu bikenewe.Ubushyuhe bwo hejuru bwihariye hamwe nubushyuhe buke bwumuriro butuma imyunyu ngugu igira inertia nziza yubushyuhe bwigihe gito (nko guhindura imikorere) hamwe nubushyuhe bwibidukikije.Niba ubushyuhe bwihuse busabwa nkigitanda cyicyuma cyangwa ubushyuhe bwigitanda birabujijwe, ibikoresho byo gushyushya cyangwa gukonjesha birashobora gutabwa mumabuye y'agaciro kugirango bigabanye ubushyuhe.Gukoresha ubu bwoko bwibikoresho byubushyuhe birashobora kugabanya ihinduka ryatewe nubushyuhe bwubushyuhe, bufasha kunoza ukuri kugiciro cyiza.
II.Ibisabwa mu mikorere n'imiterere
Ubunyangamugayo nibintu bitandukanya gutandukanya amabuye y'agaciro nibindi bikoresho.Ubushyuhe ntarengwa bwo guta amabuye y'agaciro ni 45 ° C, kandi hamwe nibishusho bisobanutse neza hamwe nibikoresho, ibice hamwe namabuye y'agaciro bishobora guterwa hamwe.
Ubuhanga buhanitse bwo kongera guterana burashobora kandi gukoreshwa kubutaka bwamabuye y'agaciro, bikavamo kuzamuka neza hamwe na gari ya moshi bidasaba gukora imashini.Kimwe nibindi bikoresho fatizo, amabuye y'agaciro agengwa n'amategeko yihariye yo gushushanya.Ubunini bwurukuta, ibikoresho bitwara imizigo, gushyiramo imbavu, uburyo bwo gupakira no gupakurura byose bitandukanye nibindi bikoresho kurwego runaka, kandi bigomba gutekerezwa mbere mugihe cyo gushushanya.
III.Ibisabwa
Nubwo ari ngombwa kubitekerezaho muburyo bwa tekiniki, gukora neza biragenda byerekana akamaro kayo.Gukoresha amabuye y'agaciro yemerera injeniyeri kuzigama umusaruro uhambaye nigiciro cyo gukora.Usibye kuzigama amafaranga yo gutunganya, guta, guterana kwanyuma, no kongera ibiciro bya logistique (ububiko no gutwara) byose byagabanutse uko bikwiye.Urebye imikorere yo murwego rwohejuru rwamabuye y'agaciro, igomba kurebwa nkumushinga wose.Mubyukuri, birumvikana cyane gukora igereranya ryibiciro mugihe shingiro ryashizweho cyangwa ryashizweho mbere.Ikiguzi cyo hejuru ugereranije ni ikiguzi cyo guta amabuye y'agaciro no gukoresha ibikoresho, ariko iki giciro gishobora kugabanywa mugukoresha igihe kirekire (ibice 500-1000 / icyuma), kandi ikoreshwa ryumwaka ni ibice 10-15.
IV.Umwanya wo gukoresha
Nkibikoresho byubatswe, imyunyu ngugu ihora isimbuza ibikoresho gakondo byubatswe, kandi urufunguzo rwiterambere ryihuse ruri mu bucukuzi bwamabuye y'agaciro, ibishushanyo, hamwe nuburyo buhoraho.Kugeza ubu, amabuye y'agaciro yakoreshejwe cyane mu bikoresho byinshi by'imashini nko gusya imashini no gutunganya byihuse.Uruganda rukora imashini rwabaye intangarugero murwego rwibikoresho byimashini bakoresheje amabuye y'agaciro kuburiri bwimashini.Kurugero, ibigo bizwi kwisi nka ABA z & b, Bahmler, Jung, Mikrosa, Schaudt, Stude, nibindi byahoraga byungukirwa no gutonyanga, ubushyuhe bwumuriro nubusugire bwamabuye y'agaciro kugirango babone ibisobanuro bihanitse kandi byiza byubuso muburyo bwo gusya. .
Hamwe nimitwaro igenda yiyongera, imyunyu ngugu nayo itoneshwa namasosiyete ayoboye isi murwego rwo gusya ibikoresho.Uburiri bwa minerval casting bufite ubukana buhebuje kandi burashobora gukuraho imbaraga zatewe no kwihuta kwa moteri y'umurongo.Muri icyo gihe, guhuza ibinyabuzima byimikorere myiza yo kunyeganyega hamwe na moteri yumurongo birashobora kuzamura cyane ubwiza bwibikorwa byakazi hamwe nubuzima bwa serivisi bwuruziga.
Igihe cyo kohereza: Mutarama-18-2022