estion: Aho ukuboko guhagarara haba hashyushye cyane mu gihe cyo gukora
1. Umuvuduko w'ihungabana ry'ubukunguicyuma gifataifunganye cyane cyangwa irekuye cyane cyangwa umurongo uyobora ukaba utandukanye;
2. Uburyo igikoresho giyobora kigendana ntabwo bugenda neza, kandi igikoresho giyobora ntikiri ku murongo umwe utambitse;
3. Imbaraga zo gukururana z'uruziga rw'umugozi w'umugozi ziba zifunganye cyane cyangwa zirekuye cyane, kandi umugozi w'umugozi ntuba uri hagati mu mugozi w'umugozi;
4. Igikoresho cyo gukingura icyuma gifata icyuma gifata icyuma kirashaje.
Niba ibibazo byavuzwe haruguru bikemutse, umuriro uzagabanuka. Ingufu zo gufata zikoreshwa n'imbaraga zo gukururana, bityo hazabaho ubushyuhe buke.
Ikibazo: Inkingi iragwa mu gihe cyo gukora
1. Icyitegererezo cy'umugozi ni kibi, umunwa ni munini cyane, utujuje ibisabwa, cyangwa se umugozi utakaza imikorere yawo nyuma yo gukoreshwa igihe kirekire. Muri iki gihe, umugozi ugomba gusimburwa;
2. Umugozi ugenda urambuka buhoro buhoro mu gihe cyo kuwukoresha igihe kirekire, kandi umugozi ugomba kongera gukomezwa muri iki gihe;
3. Amababa y'uruziga rwo gukururana arashaje kandi ararekuye, kandi agomba gusimbuzwa;
4. Ipine ry'umukandara w'igitutu rirashaje kandi rifunguye.
Imikorere y'urukiramende iterwa n'uruvange rw'ibikoresho byinshi, kandi impamvu zo kugwa zishobora kugenzurwa imwe imwe.
Ikibazo: Urukuta rw'icyuma rugenda runyerera rurashaje kandi insinga y'icyuma iragaragara
1. Hari imiyoboro ku buso bw'uruziga rw'umugozi, byoroshye kwangiza urwego rw'umugozi rugenda runyerera binyuze mu gukururana;
2. Uruziga rwo gukururana n'uruziga rw'umukandara wo gushyushya ntabwo ari ukwihuta, byoroshye kwangiza ubuso n'urwego rwo kuzunguruka rw'umugozi;
3. Itsinda ry'udupira tuzenguruka rirangiritse. Ku murongo w'umukandara w'ingofero, itsinda ry'udupira tuzenguruka ntirizenguruka. Urupapuro runyerera rurakozwa igihe kirekire, kandi umukandara w'ingofero ushobora kwangirika cyane, bityo ni ngombwa cyane guhitamo umugozi uzenguruka;
4. Igipimo cy'ubushyuhe bw'ibikoresho by'urwego rugenda rw'umugozi ntabwo ari kinini bihagije, ibyo bigatuma uruziga rw'umugozi n'umugozi binyerera bigashyuha, kandi bigatwara urundi rwego rugenda.
Ikibazo: Ubuso bw'aho umugozi ukorera bufite imigozi, imirongo, kandi bwangiritse cyane
1. Ipine y'umukandara w'igitutu yangiritse, imiterere yo kuzenguruka iba itandukanye, cyangwa ntizunguruka, kandi ikora ku mukandara w'ifatizo ikawukanda, bigatuma ubuso bucikagurika;
2. Umwinjiriro n'isohokero by'igorofa birangiritse. Hari igorofa zikoresha ubwinjiriro n'isohokero hamwe n'umusatsi. Umusatsi urashaje kandi ntushobora gusimburwa uko igihe kigenda. Hari igorofa zikoresha ubwinjiriro n'isohokero bidafite umusatsi.
3. Bitewe n'ibintu byo hanze, iyo hari ukugongana ku muryango no gusohoka, ubuso bw'aho bafatira ibintu buzangirika.
Ikibazo: Umunwa w'umugozi warashaje kandi urapfutse
1. Kwangirika k'umunwa w'inkoni biterwa no gukomeza gukoresha inkoni no gukururana n'ibindi bikoresho igihe kirekire;
2. Ikintu cyo gukurura kigomba gukurwaho, inyinshi muri zo ziterwa n'amahwa ari mu migozi yo gusudira aho umurongo w'inzira uhurira;
3. Umunwa w'aho ukuboko guhagarara ni munini cyane kandi uzunguruka ugana imbere no inyuma, bigatuma umunwa wangirika.
Ikibazo: Uduheri tugaragara hejuru y'umugozi
1. Urukuta rw'umugozi rudashira ntirushobora guhuzwa neza, bigatuma habaho ibyiciro n'ibibyimba. Impamvu ni uko nta gupfunyika bibaho mu gihe cyo gukora kandi iyo gaze ntikuwemo;
2. Igitutu ntikiba kimwe iyo umugozi ushyushye kandi ugahinduka umuyaga, bigatuma umwuka udakurwaho;
3. Ahantu hashyushya ntabwo hameze kimwe mu gihe cyo gushyira thermosetting vulcanization, bigatera ikibazo cyo gushyira mu byiciro;
4. Kugaragara kwa vesicles mu gihe cyo kuyikoresha biterwa n'umwanda wa peteroli ku buso, bigatera impinduka mu miterere ya rubber ihamye;
5. Inzira yo gufata ikoresheje sisitemu igororotse ikunze gushyuha bigatuma irangirika ndetse ikavamo ifuro.
Imiterere y'umugozi igena inenge z'umugozi. Umugozi ni uruvange rwiza rwa rubber n'umugozi. Bitewe no kuba thermosetting vulcanization, ntushobora guhindura imiterere ya molekile y'umugozi, bityo ntushobora gukora ikintu cyose kidashobora gutandukana. Hagomba kuba hari gazi yihishe mu cyuho, bityo inganda zikora imigozi hirya no hino ku isi ntizatsinda ifuro ry'umugozi, kandi buri ruganda rurimo kugerageza kugabanya ikibazo cy'ifuro.
Ikibazo: Ubuso bw'umugozi bwaracitse
Amakosa, imitumba, n'ibibyimba bigaragara ku buso bw'umugozi, byose hamwe byitwa imitumba iri ku mugozi. Impamvu nyamukuru y'imitumba ni
Irangi rishaje mu ntoki, bitewe n'igihe kirekire rihura n'ubushyuhe, ogisijeni, urumuri, imbaraga za mekanike, imirasire, ibidukikije by'imiti, umwuka
Ingaruka z'ibintu byo hanze nka ozone zitera impinduka mu mikorere y'ibinyabutabire mu miyoboro yayo minini, bigasenya imiterere y'umwimerere y'ibinyabutabire bya rubber,
Ingaruka zabyo ni uko imikorere ya rubber igabanuka.
Igihe cyo kohereza ubutumwa: Werurwe-10-2023