Icyuma 1 cya karuboni:
a. Icyuma gisanzwe cy’ubwubatsi bwa karuboni: gikoreshwa cyane cyane mu byuma by’ubwubatsi n’ibice bisanzwe, nk’inyubako z’ubwubatsi, ibiraro, amato n’izindi nyubako; imigozi, vis, imbuto n’ibindi bice bifite imbaraga nke.
b. Icyuma cy’imiterere ya karuboni cyiza cyane: gikunze gukoreshwa mu gukora ibice by’ingenzi bya mekanike, muri rusange gikorerwa ubushyuhe kugira ngo kirusheho kunoza imiterere ya mekanike mbere yo kuyikoresha.
2 umuringa n'umuringa byakozwe mu cyuma
a. Umuringa w'umwimerere:
Ibara ry'umuringa w'umwimerere ni umuhengeri utukura, ubushobozi bwo gutwara ibintu n'ubushyuhe ni ibya nyuma ya zahabu na feza, kandi uburyo bworoshye bwo gukora ibintu ni bwiza cyane. Byoroshye gutunganywa n'ubukonje n'ubushyuhe. Birwanya ingese neza mu kirere no mu mazi meza. Byakunze gukoresha uburyo bukonje mu gukora insinga n'insinga no gutegura umuringa.
b. Umuringa:
Umuringa ni umuringa ukozwe mu cyuma, urimo zinc nk'ikintu cy'ingenzi.
Umuringa usanzwe ugabanyijemo umuringa w’icyiciro kimwe n’umuringa w’icyiciro bibiri. Umuringa w’icyiciro kimwe ni pulasitiki cyane, kandi ukwiriye gutunganywa mu bukonje n’ubushyuhe. Umuringa w’icyiciro bibiri ufite imbaraga nyinshi kandi urushaho gutunganywa neza mu gihe ushyushye, kandi ukwiriye gutunganywa mu bushyuhe.
3. Aluminiyumu n'aluminiyumu alloy
a. Aluminium:
Aluminiyumu ni icyuma cy'umweru kimeze nk'ifeza gifite ubushobozi bwo gutwara amashanyarazi n'ubushyuhe kandi kirwanya ingese neza. Gifite imbaraga nke, ubukana buke kandi gikozwe mu buryo bwa pulasitiki, kandi gishobora gutunganywa hakoreshejwe ubukonje n'ubushyuhe. Gikoreshwa cyane mu buhanga bw'amashanyarazi, mu by'indege no mu nganda z'imodoka.
b. Aluminiyumu:
Ingano ikwiye ya silikoni, umuringa, manyeziyumu, zinki, manganese n'ibindi bintu bivangavanga byongerwa muri aluminiyumu y'umwimerere kugira ngo habeho aluminiyumu. Aloyi ya aluminiyumu irimo aluminiyumu idakira ingese, aluminiyumu ikomeye, aluminiyumu ikomeye cyane n'aloyi ya aluminiyumu ikoze mu buryo bw'ibumba.
4. Nayiloni
Ifite imiterere yuzuye yo gukomera neza, kudashira, kudacika intege, kudashira amavuta no kudashira amazi, kandi ikunze gukoreshwa mu byuma bisya, imashini zitunganya ibikoresho bikoreshwa mu bikoresho bimwe na bimwe, nk'imirongo mito, amapine, n'ibice by'amaboko bidashira.
5. POM.
Ifite imbaraga nyinshi za mekanike, ubukonje, kandi irushaho kunanirwa mu bikoresho bya polymer. Ifite kandi ubushobozi bwo kurwanya ibidukikije, irwanya organic solvent, ifite imiterere myiza y'amashanyarazi ndetse n'ubushyuhe bwinshi (-40 ° C ~ 120 ° C).
6. UHMWPE:
Kubera ko ingufu zifata neza cyane, agaciro k’ingufu zifata neza ni ko kari hejuru cyane mu zindi pulasitiki zose, bityo imikorere yo gukumira urusaku ni myiza cyane. Ubu UHMWPE imaze igihe ikora mu myenda, impapuro, gupakira, gutwara abantu, kwandika, ubucukuzi bw’amabuye y’agaciro, peteroli, ubwubatsi, amashanyarazi, ikoreshwa cyane mu biribwa, ubuvuzi, siporo n'ahandi.
Igihe cyo kohereza: Mutarama-09-2019