Mu isi ikora impapuro n'imizingo bya PVC (Polyvinyl Chloride), sisitemu yo kohereza ibicuruzwa ni yo shingiro ry'uruganda. Waba ukora amatafari ya vinyl ahenze (LVT), imizingo yoroshye kandi ibonerana ya PVC, cyangwa impapuro zikomeye zo mu nganda, imikoranire hagati y'ibicuruzwa byawe n'umukandara wo kohereza ibicuruzwa ni byo bigena umusaruro wawe wa nyuma.

Ku bashinzwe amasoko n'abahanga mu by'imashini zikora iplastike, umukandara wo gutwara ibintu si ikintu cyo gutwara ibintu gusa, ahubwo ni ubuso bugomba kubungabunga ubuziranenge bw'ibinyabutabire mu gihe cy'umuvuduko. Guhitamo umukandara usanzwe wo gutunganya PVC ni ikosa rihenze rituma habaho umwanda, inenge ku buso, no guhagarara kenshi kw'imiyoboro.

1. Umwicanyi ucecetse: Kwimuka kw'abakoresha pulasitiki

Ikibazo gikomeye cyane mu gutwara imizingo cyangwa impapuro za PVC ni ukwimuka kwa Plasticizer. Kugira ngo PVC yorohe, abakora bongeramo plasticizers (nk'ama-phthalate). Ariko, iyi miti ni "iyimuka." Iyo umukandara usanzwe wa PVC cyangwa umukandara wo hasi uhuye n'umusaruro wa PVC, plasticizers zikunze kwinjira mu mukandara.

Ingaruka zabaye izihe?

• Kwangirika k'umukandara: Umukandara utwara imizigo ucika intege, ugacikamo ibice, cyangwa ukabyimba, ugatakaza uburyo bwo kuwukurikirana no kuwukomeza.
• Kwanduzwa n'ibicuruzwa: Umukandara ushobora gusiga ibisigazwa bya shimi cyangwa ibimenyetso by' "impirimbanyi" munsi y'urupapuro rwa PVC, bigahumanya agaciro karwo mu bucuruzi.

Igisubizo cya ANNILTE: Twakoze ubwoko butandukanye bw'imikandara irwanya pulasitiki (PR). Ibinyabutabire byacu bifite ubuso budafite imiti ikoreshwa mu kongeramo PVC, bigatuma umukandara ukomeza kuba mwiza kandi ibicuruzwa bigakomeza kuba byiza mu myaka yose imaze ikora.

2. Ubuziranenge bw'ubuso: Kurinda gushwanyagurika no "gucika"

Ku bicuruzwa by'igiciro cyinshi nka za PVC zikozwe mu buryo bwa "grable" cyangwa amarido yoroshye abonerana, imiterere y'ubuso ni yo ikenewe cyane. Imikandara isanzwe ifite imiterere ikomeye cyangwa ubuso bukomeye ishobora gutera gushwanyagurika cyangwa "gucika" mu gihe cyo gukonja no guhindagurika.

Imikandara yo ku rubaraza (Idashyira ikimenyetso)

Muri ANNILTE, turasaba imikandara yacu yo ku rwego rwo hejuru ya Needled Felt kugira ngo ubone impapuro zoroshye cyane za PVC. Ubuso bworoshye butanga:

• Gutwara ibintu mu buryo bufunze: Bikuraho gushwanyagurika bishingiye ku gushwanyagurika.
• Ubushobozi bwo guhumeka: Bituma amabati ashyushye akonja vuba, bikarinda ubushuhe kwiyongera munsi y'umusaruro.

Amahitamo ya TPU/PVC yoroshye cyane

Kugira ngo hakorwe neza imbaho ​​aho zigomba gufata neza kandi zidashyirwamo ikimenyetso cya zeru, imikandara yacu yoroshye cyane kandi idafashe neza ituma urupapuro rugenda neza rwose rudafata ku buso bw'umukandara.

3. Ubudahangarwa bw'ubushyuhe mu murongo wo gusohora

Impapuro za PVC zituruka mu byuma bisohora umuriro cyangwa mu byuma bishyushya ubushyuhe bwinshi. Iyo umukandara utwara imizigo udashobora kwihanganira ubu bushyuhe busigaye, uzagorama cyangwa ugire "ubushyuhe bugabanuka," bigatera amakosa yo kwandika mu cyiciro cyo gukata.

Imikandara yihariye ya ANNILTE yo mu nganda za pulasitiki yubatswe n’imikandara ya polyester ihora ikora neza. Iyi mikandara ishobora kwihanganira ubushyuhe buhoraho kuva kuri 100°C-120°C idatakaje ubushobozi bwayo bwo guhagarara, bigatuma iba nziza cyane mu cyiciro cya mbere cyo gukonjesha cy’umuyoboro w’imashini.

4. Ubwubatsi Burwanya Ihindagurika mu Mutekano n'Ubwiza

Ugushwanyagurika hagati y’impapuro za PVC n’imikandara yo kohereza ibicuruzwa bitanga amashanyarazi menshi cyane, cyane cyane mu gihe cyo gukata imizingo ku buryo bworoshye cyangwa bwihuse.

• Ingaruka z'umutekano: Ibyuma bito bishobora gutera inkongi mu bidukikije birimo ivumbi.
• Ingaruka z'ubwiza: Ihindagurika rikurura ivumbi n'imyanda, bigafatwa mu migozi ya PVC, bigatera "imiyoboro" cyangwa kwanduzwa.

Buri mukandara wa ANNILTE PVC uterwa imiti irinda imihindagurikire y’ikirere (yujuje ibipimo bya ISO 284) kugira ngo ikureho umuriro mu buryo bwizewe, bityo ibidukikije bikorerwamo bibe bisukuye kandi bitekanye.

5. Ibisubizo byihariye byo mu cyiciro cyo gukata no gufunga

Inganda za PVC zisaba gukora imikandara itandukanye. ANNILTE itanga ibisubizo bihuriweho birimo:

• Gutobora imashini: Ku meza yo gukata neza cyane aho impapuro zigomba gufatwa neza hakoreshejwe uburyo bwo gukurura.
• Ibikoresho biremereye byo mu nzu: Kugira ngo hirindwe ko imigozi minini ya PVC idatemba mu gihe cyo kuyijyana mu bubiko.
• Ubugari bwihariye: Dushobora gukora imikandara yagutse cyane (kugeza kuri 3000mm-4000mm) kugira ngo ijyane n'ibikoresho binini cyane byo mu nganda.