Amazu ya EVA (Ethylene vinyl acetate) agenda arushaho gukundwa cyane kubera imiterere y’amazi kandi adakomeye. Izi manza zikoreshwa cyane mukurinda ibikoresho bya elegitoroniki, kamera, nibindi bintu byoroshye amazi, ivumbi, ningaruka. Igikorwa cyo kubyaza umusaruro amazi adafite amazi kandi akomeye ya EVA arimo intambwe nyinshi zingenzi kugirango ibicuruzwa byanyuma byujuje ubuziranenge bwo hejuru. Muri iyi ngingo, tuzasesengura inzira yumusaruro wa aamazi adafite amazi kandi akomeye ya EVA, kuva guhitamo ibikoresho kugeza kugenzura ibicuruzwa byanyuma.
Guhitamo ibikoresho
Umusaruro wibikoresho bitarinda amazi kandi bikomeye bya EVA birinda bitangirana no guhitamo neza ibikoresho bya EVA byujuje ubuziranenge. EVA ni kopolymer ya Ethylene na vinyl acetate, ikora ibintu biramba, byoroshye, kandi bitarinda amazi. Uburyo bwo gutoranya ibikoresho burimo guhitamo icyiciro gikwiye cya EVA kugirango wuzuze ibisabwa byihariye byamazi adafite amazi kandi akomeye. Ibikoresho bya EVA bigomba kugira impagarike nziza yo gukomera no guhinduka kugirango itange uburinzi ntarengwa kubirimo.
Gushushanya
Ibikoresho bya EVA bimaze gutorwa, intambwe ikurikira mubikorwa byo kubyaza umusaruro ni uburyo bwo kubumba. Ibikoresho bya EVA birashyuha kandi bigaterwa mubibumbano kugirango bibe isaha yo kureba muburyo bwifuzwa. Urupapuro rwateguwe neza kugirango rwemeze neza neza ibikoresho bya elegitoroniki cyangwa ibindi bintu bikubiye mu gasanduku. Uburyo bwo kubumba ni ingenzi cyane kugirango umuntu agere ku mazi adafite amazi kandi akomeye ya shell ya EVA, kuko agena imiterere rusange nubusugire bwibicuruzwa byanyuma.
Gufunga no guhuza
Nyuma yo kubumba ibikoresho bya EVA muburyo bwifuzwa, intambwe ikurikira ni ugufunga no gufunga. Inzu zidafite amazi ya EVA zisaba kashe yumuyaga kugirango amazi n'umukungugu byinjira mumazu. Koresha uburyo bwihariye bwo gufunga ubuhanga nko gusudira inshuro nyinshi cyangwa gufunga ubushyuhe kugirango ukore amazi adahuza amazi. Byongeye kandi, uburyo bwo guhuza bukoreshwa mukuzamura ubusugire bwimiterere yurubanza, byemeza ko bishobora guhangana ningaruka no gukemura ibibazo.
Gushimangira na padi
Kugirango uzamure imbaraga za shell ya EVA, ibikoresho byongera imbaraga hamwe nuwuzuza byongewe mugihe cyo gukora. Ibikoresho byo gushimangira nka nylon cyangwa fiberglass byinjijwe muburyo bwa EVA kugirango bitange imbaraga zinyongera no gukomera. Ibikoresho byo gupakira nka furo cyangwa veleti nabyo bikoreshwa mugusimba no kurinda ibintu bifunze gukomanga no gukomeretsa. Gukomatanya gushimangira hamwe na padi byemeza ko urubanza rwa EVA rutanga uburinzi ntarengwa mugukomeza ibishushanyo byoroheje kandi byoroshye.
Kwipimisha no kugenzura ubuziranenge
Igikorwa cyo gukora nikimara kurangira, amashanyarazi ya EVA adafite amazi kandi akomeye azakorerwa igeragezwa rikomeye ningamba zo kugenzura ubuziranenge. Ibizamini bitandukanye, birimo ibizamini byo kwibiza mu mazi, ibizamini by’ingaruka, hamwe n’ibizamini biramba, birakorwa kugira ngo urubanza rwujuje ubuziranenge bwateganijwe bwo kwirinda amazi no gukomera. Kugenzura ubuziranenge bikorwa kugirango harebwe niba hari inenge cyangwa inenge biri mu dusanduku, byemeza ko ibicuruzwa byujuje ubuziranenge byonyine bisohoka ku isoko.
kugenzura ibicuruzwa byanyuma
Intambwe yanyuma mubikorwa byo gukora ni ugusuzuma agasanduku ka EVA karangiye. Buri gasanduku karasuzumwa neza ku nenge iyo ari yo yose yakozwe, nk'imyenda idahwanye, ingingo zidakomeye, cyangwa amazi adahagije. Igenzura ririmo kandi kugenzura ubwiza rusange nubusobekerane bwibisanduku kugirango barebe ko byujuje ubuziranenge busabwa bwo kwirinda amazi no gukomera. Imanza zose zifite inenge zizamenyekana kandi zikosorwe mbere yo gupakirwa no koherezwa kubakiriya.
Muri make, umusaruro wibibazo bitarimo amazi kandi bikomeye bya EVA bikubiyemo inzira yitonze ikubiyemo guhitamo ibikoresho, kubumba, gufunga no gufunga, gushimangira no kuzuza, kugerageza no kugenzura ubuziranenge, no kugenzura ibicuruzwa byanyuma. Mugukurikiza amahame yubuziranenge no gukoresha ikoranabuhanga rigezweho mu nganda, abayikora barashobora kwemeza ko ibibazo bya EVA bifite uburyo bwiza bwo kwirinda amazi no gukomera, bitanga uburinzi bwizewe kubintu byagaciro mubidukikije bitandukanye. Mugihe abaguzi bakeneye ibisubizo birambye, bitarinda amazi bikomeje kwiyongera, umusaruro wibisanduku byiza bya EVA bikomeje kuba ingenzi kugirango ibyo bisabwa bishoboke.
Igihe cyo kohereza: Gicurasi-08-2024