Filime y'ifeza y'umwirabura

Filime y'ifeza y'umwirabura

Igipande c’ifeza c’umukara gikingira ibikoko nk’ibikoko vy’ibitoke n’ibikoko vy’ibitoke mu kugaragaza umuco w’izuba (UV) no gukayangana munsi y’amababi, kigatanga umuti wo gukingira udukoko udakoresha imiti. Ivyo bigabanya cane ukubora, kandi ibidukikije vyumye birakingira indwara n’ibikoko, cane cane ku bihingwa biri hasi.
Wohereze Itohoza
Imvugo
Ivy'ubuhinga

 

Naho ifeza-ibara ryirabura ry’ivu rizwi cane kubera ubushobozi bwaryo bwo kwirukana ibikoko, ivyiza vyaryo birashika kure cane mw’ivu, bikagira ico bikoze cane ku bijanye n’ugucungera amazi n’ubuzima bw’ibiterwa. Iyo filime iteye igomwe ikora nk’intambamyi nziza cane yo gukingira umwuka, igatuma ubutaka buguma bufise ubukonje bwiza cane. Mu kugabanya cane amazi atakazwa mu kirere, bituma itonde ryose ry’amazi ariho rikoreshwa neza n’ibiterwa vyawe, bikaba bituma bikora neza cane kandi bikaba bishobora gutuma bikenera gufumbira bike.


Ikindi kandi, kamere y’ifeza-ibara ryirabura ifise impande zibiri-irafise uruhara runini mu gutunganya ubushuhe. Ku murango, naho igice co hejuru c’ifeza kigaragaza umuco w’izuba ukaze kandi kigakingira ibikoko, igihimba kiri munsi yaco kirafasha gufata no kugumya ubushuhe buri mw’ivu. Uko ubushuhe bugabanuka mw’ijoro, ubwo bushuhe bubitswe burasohoka buhorobuhoro, bugatuma haba ikirere gitoyi kidahinduka kandi ciza mu karere k’imizi. Ivyo bidukikije bishikamye ni ngirakamaro cane ku gukura kw’imizi no ku gufata ingaburo, amaherezo bikavamwo ukura kw’ibiterwa vyawe mu ntango z’igihe c’ihinga n’ukwiyongera gugaragara kw’umwimbu w’intango n’uwo muri rusangi w’ibiterwa vyawe. Ni umuti wuzuye wo guteza imbere ibidukikije bitera imbere kandi bitanga umwimbu.

 

Imikorere

 

Ifeza-ibara ryirabura ry’ivu rizibira umwuka kandi rituma ubutaka bugira ubukonje bwiza bituma amazi ariho akoreshwa neza. Gufumbira amatonyanga hamwe n’ivyatsi vy’ipulasitike vyagabanyije amazi ibiterwa vy’imirongo bikoresha incuro zitandatu.

Ubukonje bwinshi buratuma umubare w’ibifungurwa bivanze binyanyagiye mu karere k’imizi.

Ifeza-ipfukisho ryirabura ribuza icatsi kibi gukura

 

Kugereranya amafilime atandukanye y'ivyatsi

Ubwoko

Ibikoresho

Ubwaguke burengeye

Uburebure

Ubunini

Anti UV

Ishobora gusenyuka

Ivyatoboye

Igihe co gusenyuka

Ubushobozi bwo guca mu mwuka w'amazi, g/(m2.24h)

Ibara

Gusaba

Filime y'ivyatsi bishobora gusenyuka

Ibikoresho vy'imibavu vyahinduwe

Muto canke bingana na 3m

6-40mikro
(0,25-1,6 miliyoni)

0,96g/santimetero3.

60-180
imisi

350-385

Igaragara, Irabura, Umuhondo Muto, Ibara Ribiri,

Ubuhinzi bushingiye ku bimera.
Amatongo y’ibidukikije.
Ivyicaro vy’Ukurinda Amazi.

Filime y'ivyatsi bishobora gusenyuka

PBAT+PLA+UV

Muto canke bingana na 3m

8-40mikro
(0,3-1,6 miliyoni)

1,26g/santimetero3.

150-270
imisi

370-550

Igaragara, Irabura, Umuhondo ukeye, Ibara ribiri,

Ubuhinzi butagira aho bugarukira.

PE Filime y'Ivyatsi

LDPE +UV

Muto canke bingana na 6m

10-100mikro
(0.4-4 miliyoni)

0,93g/santimetero3.

 

Nti-ishobora gusenyuka

0-5

Igaragara, Ibirabura, Ifeza, Umutuku, Icatsi kibisi, Ibara Ribiri,

Ku vy'uburimyi, inzu y'ivyatsi, imboga, amashurwe, n'ibindi.

 

Gushiramwo

 

Igipfukisho c’ifeza n’umwirabura ni ifeza ku ruhande rureba hejuru, umukara ku ruhande rureba hasi. Ibara ry’ifeza ryerekana imishwarara kugira ngo ibiterwa ntibishushe cane, rituma ibiterwa bikora neza kandi rikarukana udukoko kandi rikakingira ibiterwa indwara ziterwa n’imigera. Ibara ryirabura ribuza umuco kwinjira kandi rikagabanya ukumera kw'icatsi kibi .

 

Imisoro ishushe: ifeza yirabura y'ivyatsi, Ubushinwa ifeza y'umwirabura y'ivyatsi abagurisha

Wohereze Itohoza
Wohereze Itohoza