11941 Ifu yo gushakisha

Ibiranga & Inyungu

1. Ntabwo irimo APEO cyangwa fosifore, nibindi bikwiranye nibisabwa kurengera ibidukikije.
2. Ingaruka nziza zo gukuramo, guhumanya, gukaraba no gutatanya umwanda wamavuta numwanda.
3. Itanga imyenda nziza ya capillary nziza, umweru mwinshi, igicucu cyamabara meza nimbaraga zikomeye.
4. Bikwiranye no gushakisha, guhumura no kwera inzira imwe yo kwiyuhagira.Byoroshe cyane inzira gakondo.Kugabanya deoxygene, kutabogama no gukaraba amazi.Zigama ingufu kandi zigabanya umwanda.

Ibintu bisanzwe

Amapaki

50kg ikarito yingoma & pake yabigenewe irahari

INAMA:

Gukuramo ipamba hamwe na fibre ya selileers

Gukubita ni inzira yingenzi itose ikoreshwa mubikoresho by'imyenda mbere yo gusiga irangi cyangwa gucapa.Ahanini ni inzira yo gukora isuku ikuramo ibintu byamahanga cyangwa umwanda.Igikorwa cyo gushakisha, mugihe cyoza α-selile, gitanga imiterere ya hydrophilique na permeability ikenewe mubikorwa byakurikiyeho (guhumeka, mercerizing, gusiga irangi cyangwa gucapa).Gukora neza ni ishingiro ryo kurangiza neza.Imikorere yuburyo bwo gusuzumwa igenzurwa no kunoza ubushuhe bwibikoresho byakubiswe.

By'umwihariko, gusaka bikorwa mu rwego rwo gukuraho amavuta adakenewe, amavuta, ibishashara, umwanda ushonga hamwe n’umwanda uwo ari wo wose cyangwa umwanda ukomeye wiziritse kuri fibre, ubundi bikaba byabangamira irangi, gucapa no kurangiza.Inzira ahanini igizwe no kuvura isabune cyangwa ibikoresho byogejwe hamwe cyangwa utongeyeho alkali.Ukurikije ubwoko bwa fibre, alkali irashobora kuba ifite intege nke (urugero ivu rya soda) cyangwa ikomeye (soda ya caustic).

Iyo isabune ikoreshejwe, hakenewe gutanga amazi meza yoroshye.Icyuma ion (Fe³⁺na Ca.²⁺) kuboneka mumazi akomeye na pectine yipamba birashobora gukora isabune idashonga.Ikibazo kirakaze cyane iyo gushakisha bikorwa muburyo bukomeza burimo kwiyuhagira padi aho igipimo cyibinyobwa kiri munsi cyane ugereranije nicyiciro;imiti ya chelating cyangwa sestering, urugero, aside Ethylenediaminetetraacetic aside (EDTA), aside Nitrilotriacetic (NTA), nibindi, irashobora gukoreshwa mukurinda ibibyimba na firime.Ibikoresho byo mu rwego rwo hejuru byujuje ubuziranenge bitanga uburinganire bwiza hamwe no guhanagura, gusukura, kwigana, gutatanya no kubira ifuro, bityo bigatanga ubushobozi bwiza bwo gukora isuku.Ibikoresho byo mu bwoko bwa Anionic, bitari ionic cyangwa ibivanga, ibivangwa na solvent bifashwa hamwe nisabune bikoreshwa cyane mugushakisha.Kugirango byihute mugushakisha, ibikoresho byo guhanagura bifatanije nu mashanyarazi menshi (cyclohexanol, methylcyclohexanol, nibindi) rimwe na rimwe bikoreshwa, ariko inzira ntishobora kuba yangiza ibidukikije.Imikorere yumuti ahanini ni ugushonga amavuta n'ibishashara.

Abubatsi bongerewe muri kier-itetse kugirango bongere ibikorwa byisabune cyangwa ibikoresho.Muri rusange ni umunyu nka borates, silicates, fosifate, sodium chloride cyangwa sodium sulfate.Sodium metasilicate (Na₂SiO₃, 5H₂O) irashobora gukora byongeye nka detergent na buffer.Imikorere ya buffer ni ugutwara isabune kuva mugice cyamazi kugeza kumyenda / amazi hanyuma bikongerera ubwinshi bwisabune kumyenda.

Mugihe cyo guteka ipamba hamwe na soda ya caustic, umwuka wafashwe urashobora gutera okiside ya selile.Ibi birashobora gukumirwa hiyongereyeho ibintu byoroheje bigabanya nka sodium bisulphite cyangwa na hydrosulphite mu binyobwa bisindisha.

Uburyo bwo gushakisha ibikoresho bitandukanye byimyenda biratandukanye.Muri fibre naturel, ipamba mbisi iraboneka muburyo bwiza cyane.Umubare wuzuye wanduye ugomba gukurwaho uri munsi ya 10% yuburemere bwose.Nubwo bimeze bityo ariko, guteka igihe kirekire birakenewe kuko ipamba irimo ibishashara bifite uburemere buke bwa molekile, bigoye kuyikuramo.Poroteyine nazo ziri mu cyuho cyo hagati cya fibre (lumen) itagereranywa n’imiti ikoreshwa mu gushakisha.Kubwamahirwe selile ntishobora guterwa no kuvura igihe kirekire hamwe nigisubizo cya caustic kugeza kuri 2% mugihe habuze umwuka.Kubwibyo, birashoboka guhindura umwanda wose mugihe cyo gushakisha, usibye ibintu byamabara asanzwe, muburyo bworoshye, bushobora kwozwa namazi.

Gushakisha fibre selile uretse ipamba biroroshye.Fibre fibre nka jute na fl axe ntishobora gusukwa cyane bitewe n'amahirwe yo gukuraho ibice byinshi bitari fibrous hamwe no kwangiza ibintu.Mubisanzwe usuzumwa ukoresheje isabune cyangwa ibikoresho byogejwe hamwe nivu rya soda.Jute ikoreshwa kenshi nta yandi yeza, ariko fl axe na ramie mubisanzwe birasuzumwa kandi akenshi byera.Jute yo gusiga irangi ryabanje gusuzumwa ariko haracyariho lignine nyinshi, biganisha ku mucyo-wihuta.

Kubera ko umwanda karemano nk'ibishashara by'ipamba, ibintu bya pectique na proteyine bifitanye isano cyane cyane murukuta rwibanze, inzira yo gushakisha igamije gukuraho uru rukuta.