1. Amabwiriza yo kwirinda:
Ku byuma bikoresha umupira cyangwa ibikoresha umupira byakoreshejwe byahagaritse gukoreshwa, bigumane mu buryo bwiza ukurikije ibi bikurikira.
Ahantu ho kubika ibintu
① Ubushyuhe bw'icyumba buguma kuri 15-25°C (59-77°F), kandi ubushuhe buguma buri munsi ya 60%.
② Bika ahantu hijimye ahantu hatari urumuri rw'izuba. (Imirasire ya ultraviolet ku zuba izasaza ubuso bw'urukiramende rwa rubber)
③ Ntubike mu cyumba kirimo ibikoresho bya UV (bisohora ozone), ibikoresho byo kuvura ikwirakwizwa rya corona, ibikoresho byo gukuraho umwuka udahinduka, n'ibikoresho by'amashanyarazi bifite ingufu nyinshi. (Ibi bikoresho bizaca umugozi wa rubber bigatuma udakoreshwa)
④ Shyira ahantu hatagera umwuka mwinshi mu nzu.
Uburyo bwo kugumana
⑤ Umugozi w'umugozi w'umupira ugomba gushyirwa ku musego mu gihe cyo kubika, kandi ubuso bwawo ntibugomba kuba buhuye n'ibindi bintu. Mu gihe ushyira umugozi w'umupira hejuru, witondere kudakora ku bintu bikomeye. Icyibutsa cyihariye ni uko umugozi w'umupira udakwiye kubikwa hasi, bitabaye ibyo ubuso bwawo buzacikamo uduce, ku buryo wino idakoreshwa.
⑥ Ntukureho impapuro zo gupfunyikaho mu gihe ubibika. Niba impapuro zo gupfunyikaho zangiritse, nyamuneka kosora impapuro zo gupfunyikaho kandi witondere kwirinda ko umwuka usohoka. (Izingiro ry'umukara imbere rirangirika bitewe n'umwuka kandi rigatera gusaza, bigatuma wino igorana kwinjiza)
⑦ Ntugashyire ibikoresho bishyushya n'ibintu bitanga ubushyuhe hafi y'aho ububiko bw'icyuma gishyushya. (Igikoresho gishyushya kizahinduka bitewe n'ubushyuhe bwinshi).
2. Amabwiriza yo kwirinda mu gihe utangiye gukoresha
Genzura ubugari bw'umurongo w'ishusho bwiza kurusha iyindi
① Rubber ni ibikoresho bifite umuvuduko munini wo kwaguka. Uko ubushyuhe bugenda buhinduka, umurambararo w'inyuma w'urukiramende uhinduka uko bikwiye. Urugero, iyo ubunini bw'urukiramende ari bunini, iyo ubushyuhe bwo mu nzu burenze 10°C, umurambararo w'inyuma uzaguka ho 0.3-0.5mm.
② Iyo ukoresha umuvuduko mwinshi (urugero: 10.000 revolutions ku isaha, ugakora amasaha arenga 8), uko ubushyuhe bw'imashini bugenda bwiyongera, ubushyuhe bw'icyuma gifunga umupira nabwo burazamuka, ibyo bikagabanya ubukana bwacyo kandi bikagira umurambararo munini w'inyuma. Muri iki gihe, umurongo ushyira icyuma gifunga umupira uhuye uzaba munini.
③ Mu ntangiriro, ni ngombwa gutekereza ku kugumana ubugari bw'umurongo w'inyuma w'umugozi ukoresha irangi mu gihe cy'inshuro 1.3 z'ubugari bwiza bw'umurongo w'inyuma. Kugenzura ubugari bw'umurongo w'inyuma w'irangi ntibisaba gusa kugenzura ubuziranenge bw'irangi, ahubwo binarinda igihe cyo kumara igihe gito cy'umugozi ukoresha irangi.
④ Mu gihe cyo gukora, niba ubugari bw'umurongo w'inyuguti butari bwiza, bizabangamira uburyo wino itembera, byongera umuvuduko hagati y'imizingo ya rubber, kandi bigatuma ubuso bw'umuzingo wa rubber burushaho kuba bubi.
⑤ Ubugari bw'umurongo ugaragaza imiterere y'icyuma ibumoso n'iburyo bw'icyuma gifunga imipira bugomba kugumana uburyo bumwe. Iyo ubugari bw'umurongo ugaragaza imiterere y'icyuma bushyizweho nabi, bizatuma icyuma gishyuha kandi umurambararo w'inyuma urusheho kuba munini.
⑥ Nyuma y'igihe kirekire ikoreshwa, iyo imashini ihagaritswe amasaha arenga 10, ubushyuhe bw'umugozi w'icyuma buragabanuka kandi umurambararo w'inyuma ukongera kumera nk'uko wari usanzwe umeze. Hari igihe uba muto. Kubwibyo, iyo wongeye gutangira gukora, ubugari bw'umurongo w'inyuguti bugomba kongera kugenzurwa.
⑦ Iyo imashini ihagaritse gukora kandi ubushyuhe bw'icyumba nijoro bukagabanuka bukagera kuri 5°C, umurambararo w'inyuma w'umuzingo w'icyuma uragabanuka, kandi rimwe na rimwe ubugari bw'umurongo w'inyuguti buzaba zeru.
⑧ Niba aho icapiro ricapirwa hari ubukonje bukabije, ugomba kwitonda kugira ngo ubushyuhe bw'icyumba budagabanuka. Iyo ugiye ku kazi ku munsi wa mbere nyuma y'umunsi w'ikiruhuko, mu gihe ukomeza ubushyuhe bw'icyumba, reka imashini ireke gukora iminota 10-30 kugira ngo umugozi w'icyuma ushyuhe mbere yo kugenzura ubugari bw'umurongo w'inyuguti.
Igihe cyo kohereza: Kamena-10-2021
