Intambwe 3 —— Nigute ushobora kurinda uruhu rwubukorikori?

1. Kwirinda gukoreshauruhu:

1) Irinde kure yubushyuhe bwo hejuru (45 ℃).Ubushyuhe bwinshi cyane buzahindura isura yimpu yubukorikori kandi ifatanye.Kubera iyo mpamvu, uruhu ntirugomba gushyirwa hafi y’itanura, cyangwa ngo rugomba gushyirwa kuruhande rwa radiatori, kandi ntirukwiye guhura nizuba ryinshi.

2) Ntugashyire ahantu ubushyuhe buri hasi (-20 ° C).Niba ubushyuhe buri hasi cyane cyangwa reka kureka guhumeka ikirere igihe kirekire, uruhu rwa sintetike ruzahagarikwa, rucike kandi rukomere.

3) Ntugashyire ahantu huzuye.Ubushuhe bukabije buzatera hydrolysis yimpu yubukorikori ibaho kandi itere imbere, byangiza firime yo hejuru kandi bigabanya ubuzima bwa serivisi.Kubwibyo, ntabwo ari byiza gushiraho ibikoresho byuruhu rwubukorikori ahantu nkubwiherero, ubwiherero, igikoni, nibindi.

4) Mugihe cyohanagura ibikoresho byuruhu rwubukorikori, nyamuneka koresha guhanagura byumye no guhanagura amazi.Iyo uhanagura amazi, bigomba kuba byumye bihagije.Niba hari ubushuhe busigaye, burashobora gutera amazi kubora.Nyamuneka ntukoreshe byakuya, bitabaye ibyo birashobora gutera gloss guhinduka no guhindura amabara.

2. Bitewe nuburyo butandukanye bwuruhu rwubukorikori, ubushyuhe bwinshi, ubushuhe bwinshi, ubushyuhe buke, urumuri rukomeye, igisubizo kirimo aside, hamwe nigisubizo kirimo alkali byose birabigiraho ingaruka.Kubungabunga bigomba kwitondera ibintu bibiri:

1) Ntugashyire ahantu h'ubushyuhe bwo hejuru, kuko ibi bizahindura isura yimpu yubukorikori kandi ifatanye.Mugihe cyoza, koresha umwenda usukuye cyangwa sponge kugirango wumishe, cyangwa uhanagure nigitambaro gitose.

2) Iya kabiri ni ukugumana ubushuhe buringaniye, ubuhehere bukabije buzahindura hydrolyze uruhu kandi byangiza firime yo hejuru;ubuhehere buke cyane bizatera byoroshye guturika no gukomera.

3. Witondere kubungabunga buri munsi:

1).Nyuma yo kwicara umwanya muremure, ugomba gukubita byoroheje igice cyicyicaro hamwe nuruhande kugirango ugarure imiterere yambere kandi ugabanye ihungabana rito ryumunaniro ukabije kubera imbaraga zicaye.

2).Irinde ibintu bikwirakwiza ubushyuhe mugihe ubishyize, kandi wirinde urumuri rwizuba rutera uruhu gucika no gucika.

3).Uruhu rwa sintetike ni ubwoko bwibikoresho kandi rukeneye ubuvuzi bworoshye kandi bwibanze.Birasabwa guhanagura buhoro hamwe na lisansi idafite aho ibogamiye ivanze namazi ashyushye hamwe nigitambara cyoroshye buri cyumweru.

4).Niba ikinyobwa gisutswe ku ruhu, kigomba guhita cyuzuzwa umwenda cyangwa sponge isukuye, hanyuma ugahanagurwa nigitambaro gitose, hanyuma ukareka kigahumeka bisanzwe.

5).Irinde ibintu bikarishye gutobora uruhu.

6).Irinde irangi ryamavuta, amakaramu yumupira, wino, nibindi byanduza uruhu.Niba ubonye ikizinga ku ruhu, ugomba guhita usukura ukoresheje isuku y'uruhu ako kanya.Niba nta suku y'uruhu ihari, urashobora gukoresha igitambaro cyera cyera gifite isuku nkeya idafite aho ibogamiye kugirango uhanagure buhoro buhoro, hanyuma ukoreshe igitambaro gitose kugirango uhanagure amavuta yo kwisiga, hanyuma ukumisha.Ihanagura isuku ukoresheje igitambaro.

7).Irinde guhura na reagent kama nigisubizo cyamavuta.

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Cigno Uruhu-rutanga uruhu rwiza.