Mu bworozi bw'inkoko bwa kijyambere, gukora neza no kurinda ibidukikije ni ingenzi cyane. Ku ba nyir'ubworozi n'abashinzwe gutanga amasoko,umukandara w'ifumbireakenshi ifatwa nk'igice cyoroshye kandi gifite akamaro. Ariko, guhitamo nabi bishobora gutera ibibazo byinshi mu mikorere, kuva ku rugero rwo hejuru rwa ammonia rugira ingaruka ku buzima bw'inyoni kugeza ku kwangirika gukabije no kudakoresha neza ifumbire. Iyi nkuru irasuzuma uruhare runini rw'ibigo byihariyeImikandara y'ifumbire ya PPmu gukemura ibibazo by’inganda n’uburyo guhitamo ingamba bishobora kongera umusaruro, isuku, n’inyungu z’igihe kirekire.

Ikiguzi Gihanitse cyo Gucunga Ifumbire Mu Buryo Budahwitse

Igipimo cy'imyanda mu bigo by'inkoko byo mu bucuruzi kiratangaje. Inzu ifite inkoko 100.000 itanga toni 1.500 kugeza ku 2.000 z'ifumbire buri mwaka. Ifumbire nshya y'inkoko iba ifite ubushuhe bugera kuri 75%. Iyo idacunzwe neza, ibi bitera ikiguzi cyo gutwara ibintu cyiyongera, kororoka vuba kw'udukoko n'isazi, ndetse no kubyara impumuro mbi. Byongeye kandi, ifumbire y'amazi itakaza igipimo kinini cya azote, bigatera ikorwa n'ibyuka bya ammonia (NH3), ibi bikaba byangiza imibereho myiza y'inyoni ndetse n'ubuzima bw'abakozi.

Sisitemu y'umukandara w'ifumbire, cyane cyane iyo ihujwe n'amafeni yo gusohora imyotsi yo kumisha, yabaye igisubizo gisanzwe mu mazu asanzwe ndetse n'adafite ikiraro. Ariko, umukandara udafite ubuziranenge buhagije, udafite imbaraga zo gukurura, ushobora guhindagurika, cyangwa ufite ubuso bunini bwo gukururana bishobora kwangiza izi nyungu, bigatuma ibungabungwa ryiyongera, umukandara unanirwa, ndetse n'ikirere cyo mu nzu kigabanuka.

Yakorewe ikoranabuhanga mu bijyanye n'ibidukikije by'inkoko: Impamvu ibikoresho ari ingenzi

Imikandara myinshi y’ifumbire igezweho ikorwa muri Polypropylene (PP), ibikoresho byatoranijwe kubera imiterere yayo yihariye ijyanye n’ibidukikije bibi byo mu mirima. Umukandara w’ifumbire ifumbire ya PP mwiza utanga ibyiza byinshi:

• Kuramba Cyane: Imikandara myiza ikorwa mu 100% virgin PP resin, yirinda ibikoresho byasubiwemo cyangwa ingwa (CaCO₃) bigabanya imbaraga n'ubushobozi bworoshye. Ibi bituma irushaho gukomera kugira ngo ishobore kwihanganira ifumbire ndende kandi ikabije idacika.
• Ubudahangarwa n'imiti n'ingese: Umukandara ugomba kwirinda kwangirika kw'ibikomoka kuri aside na alkali biri mu myanda y'inyamaswa. Ibikoresho bya PP bifite ubucucike bwinshi birwanya ibi bintu byangiza, bigatuma bimara igihe kirekire.
• Ubushyuhe buke: Ibigega by'inkoko bishobora guhura n'ubukonje. Umukandara wizewe wa PP ukomeza koroha no gukora nubwo haba hari ubushyuhe buri munsi ya -50°C, bikarinda gucika cyangwa kwangirika.
• Ubuso bufite isuku kandi budateranya cyane: Irangi ryoroshye kandi ridafite imyenge ribuza ifumbire gufatana kandi rigagabanya gukura kwa bagiteri. Ingano nto yo guteranya neza ituma isuku ikorwa neza kandi igafasha mu gukumira guhindagurika kw'imikandara.

Guhitamo umukandara ufite iyi miterere bigira ingaruka zitaziguye ku nyungu. Umukandara uramba kandi wizewe ugabanya inshuro zo gusimbuza kandi ukagabanya igihe cyo kuruhuka kitateganijwe, bigatuma imirimo y'ubuhinzi igenda neza nta mirimo y'amaboko myinshi.

Guhuza na sisitemu zikora

Imikandara y'ifumbire ni ingenzi cyane mu buryo bwo gukuraho ifumbire bwikora. Ikora mu gutwara imyanda iva mu bigega ijya ahantu ho gukusanya imyanda hanze y'inzu, akenshi ikora ku gihe cya buri minsi 3-4 kugira ngo ishobore kuma ku mukandara.

Kugira ngo ubu buryo bukore nta kibazo, umukandara ugomba kuba ugororotse. Ibintu nk'ubudahangarwa bw'ibipimo bibuza umukandara kugwa cyangwa kuzunguruka uko igihe kigenda. Ubugari bushobora guhindurwa (kuva kuri metero 0.4 kugeza kuri metero 2.5) n'ubugari (ubusanzwe 0.7mm kugeza kuri mm 1.5) byemerera guhuza neza n'ibikoresho biri mu kazu. Ibi ntibituma gusa ifumbire ikurwaho neza ahubwo binagabanya urusaku n'ingufu binyuze mu gukora neza kandi bigasaba ingufu nke za moteri ugereranije n'ibindi bikoresho byakozwe nabi.

Guhitamo ingamba z'ingenzi

Guhitamoumukandara w'ifumbireni icyemezo cy’ingenzi kirenze gukuraho imyanda gusa. Ni ishoramari mu buzima bw’inyoni, kugenzura ibidukikije, no kunoza imikorere. Mu guhitamo umukandara ukozwe mu bikoresho bifite isuku nyinshi hibandwa ku buhanga buhanitse, abakora mu buhinzi bashobora kugabanya cyane urugero rwa amoniya, kunoza ikirere cyo mu rugo, no gukora akazi gasaba imbaraga nyinshi. Ibi bituma amatungo meza aba meza, ikiguzi cyo gukora kigabanuka, ndetse n’ubuhinzi burambye.

Niba ushaka kuvugurura ubworozi bw'inkoko zawe, inzira yo gukora neza itangirana no guhitamo ibice bikwiye.Umukandara w'ifumbire ya PPsi igice gusa, ahubwo ni umufatanyabikorwa mu ntsinzi yawe.