Muri rusange, kugirango ubone imitungo yo hejuru, ubushyuhe bwo hejuru bugomba gutoranywa. Ariko, kuri 6063 alloy, mugihe ubushyuhe rusange burenze hejuru ya 540 ° C, imitungo ya mashini yumwirondoro ntazongera kwiyongera, kandi iyo iri munsi ya 480 °
Niba ubushyuhe bukabije ari hejuru cyane, bubbles, ibice, no gushushanya hejuru ndetse no gutwika bizagaragara kubicuruzwa bitewe na aluminium bikomera kuri mold. Kubwibyo, kugirango ubone ibicuruzwa bifite ubuziranenge bwo hejuru, ubushyuhe buke ugereranije bukoreshwa kenshi.
Ibikoresho byiza nabyo ni ingingo yingenzi yo kunoza imikorere yumusaruro wa Aluminiyumu, cyane cyane ibice bitatu byingenzi bya aluminiyumu byari byiza, aluminium inkoni yo gushyushya itanura, kandi itanura rishyuza. Byongeye kandi, ikintu cyingenzi nukugira umukoresha mwiza.
Isesengura ryubushyuhe
Utubari n'inkoni bigomba kuba mbere yo gushyuha mbere yo kugera ku bushyuhe bugera ku bushyuhe bwa Solvus, kugirango magnesium muri rod ya aluminium ishobora gushonga mu bikoresho bya aluminiyumu. Iyo inkoni ya aluminium ishyizwe mubyiza, ubushyuhe ntibuhinduka cyane.
Igihe inzoga yatangiriye, imbaraga nini zisunika inkoni ziguruka zisunika ibintu byoroheje bivuye mu mwobo, bihinduka ubushyuhe bwinshi, kugira ngo ubushyuhe bw'umurobyi burenze ubushyuhe bwa Solvus burenze ubushyuhe bwa Solvus burenze ubushyuhe bwa Solvus burenze ubushyuhe bwa Solvus burenze ubushyuhe bwa Solvus burenze ubushyuhe bwa Solvus burenze ubushyuhe bwa Solvus burenze ubushyuhe bwa Solvus. Muri iki gihe, magnesium ishonga kandi itemba hirya no hino, zidahungabana cyane.
Iyo ubushyuhe bwarezwe, ntibugomba kuba hejuru yubushyuhe bukomeye, bitabaye ibyo, alumumu nawe azashonga, kandi umwirondoro ntushobora gushingwa. Gufata Urukurikirane 6000 Acloy nkurugero, ubushyuhe bwa Alminium bugomba kubikwa hagati ya 400-540 ° C, byaba byiza 470-500 ° C.
Niba ubushyuhe ari hejuru cyane, bizatera intaranukira, niba ari bike cyane, umuvuduko ukabije uzagabanuka, kandi ibyinshi mu makimbirane bizagabanywa, kandi ibyinshi mu makimbirane bizahindurwa bizahindurwa bizahinduka ubushyuhe, bigatuma ubushyuhe buzamuka. Ubushyuhe buzamuka bugereranywa numuvuduko ukabije numuvuduko ukabije.
Ubushyuhe bwo hanze bugomba kubikwa hagati ya 550-575 ° C, byibuze hejuru ya 500-530 ° C, bitabaye ibyo magnesium muri aluminium harimo gushonga no kugira ingaruka kumiterere yicyuma. Ariko ntigomba kuba hejuru yubushyuhe bukomeye, ubushyuhe bwo hejuru cyane buzatera intanga kandi bikagira ingaruka kumiterere yubuso.
The optimum extrusion temperature of the aluminum rod should be adjusted in combination with the extrusion speed so that the extrusion temperature difference is not lower than the solvus temperature and not higher than the solidus temperature. Ibikoresho bitandukanye bifite ubushyuhe butandukanye bwa solvus. Kurugero, ubushyuhe bwa solvus ya 6063 Ascory ni 498 ° C, mugihe cya 6005 Asyles 510 ° C.
Umuvuduko
Umuvuduko wa traktor nikimenyetso cyingenzi cyo gukora umusaruro. Nyamara, imyirondoro itandukanye, imiterere, ihindura, ingano, nibindi birashobora kugira ingaruka kumuvuduko wa romoruki, udashobora muri rusange. Inganda zigezweho zo mu Burengerazuba zishobora kugera kuri traktor umuvuduko wa metero 80 kumunota.
Umugozi winkombe uruzitiro ni ikindi cyerekezo cyingenzi cyumusaruro. Yapimwe muri milimetero kumunota numuvuduko winkoni yinjira akenshi wizewe kuruta umuvuduko wa traktor mugihe wiga umusaruro.
Ubushyuhe bwa Mold nibyingenzi cyane kurwego rwimyigaragambyo. Ubushyuhe bwa Mold bugomba kubikwa hafi 426 ° C mbere yo gukanda, bitabaye ibyo bizukishwa byoroshye cyangwa ndetse no kwangirika. Intego yo kuyizirika ni "Gukonjesha" Elowence Element Magnesium, ihungabanya atome ya magnesium idahwitse kandi ikababuza gutura, kugirango ibungaburwe neza umwirondoro.
Uburyo butatu bwo gukoresha birimo: Gukonjesha ikirere, amazi yibi bikonje, gukonja amazi. Ubwoko bwibikoresho byakoreshejwe biterwa numuvuduko ukabije, ubunini hamwe nibisabwa byimitungo bisabwa byumwirondoro, cyane cyane ibyifuzo. Ubwoko bwa acloy ni icyerekezo cyuzuye cyo gukomera na elastique yimitungo ya alloy. Aluminum alloy ubwoko bwasobanuwe muburyo burambuye nishyirahamwe ryabanyamerika rya aluminim, kandi haribishya bitanu by'ibanze:
F bisobanura "nkuko guhimba".
O bisobanura "ibicuruzwa byateganijwe.
T bivuze ko "ubushyuhe bwavuwe".
W bivuze ko ibikoresho byabaye kuvurwa.
H bivuga kuri alloys yo kuvugurura ubushyuhe "ubukonje bwakoraga" cyangwa "guhangayikishwa".
Ubushyuhe nigihe ni ibipimo bibiri bikeneye kugenzura gukabije kubasaza. Mu itanura rya artificiel ashaje, igice cyose cyubushyuhe kigomba kuba kimwe. Nubwo gusambanya ubushyuhe buke bushobora kuzamura imbaraga zabyunguramutsa, igihe gikenewe cyagomba kwiyongera. Kugirango ugere kumiterere myiza yicyuma, birakenewe guhitamo Aluminium ikwiye hamwe nuburyo bwiza, koresha ubushyuhe bukwiye bwo gusaza, igihe ntarengwa cyo kugabanya umusaruro, ikindi cyingenzi cyumusaruro gukora neza. Nuburyo budashoboka kugera ku 100%, kuko ibibuno bizagabanya ibikoresho bitewe nibimenyetso bya pinch bya romoruki n'abarangiza.
Byahinduwe na Gicurasi Jiang Kuva Mat Aluminium
Igihe cyohereza: Jun-05-2023
