IGICIRO CY'UBUCURUZI CYA FILM YA EPISODE YA PVC

1.Filime ya PVC ishushanyije ni iki?

 

Filimi ya PVC ishushanyijeho ikoze mu gisenge cya gypsum ni igisenge gifite urwego rw'inyongera rw'urukiramende. Muri iki gihe, inzira zo gutunganya ubuso bw'ibisenge bivanze zirimo gusiga, gutera, kuzunguruka, gushushanya insinga, gusiga umucanga, gusiga anodizing, nibindi. Muri byo, plate ya oxide ifite ibisabwa byinshi kuri substrate ya aluminiyumu kandi inzira iragoye, bityo muri rusange ni yo ihenze cyane, hagakurikiraho plate ya frosted colded, hanyuma plate ya sprayed coated.

Ubuso bwa filime ya PVC ishushanyijeho ikoreshwa n'inzira ya laminate ni kimwe n'ubw'ikibaho cyashyizwemo. Ubunini bw'ubuso bwa filime ya PVC ishushanyijeho ikoze mu gisenge ni hafi 0.13mm (ubunini bwa filime ya PVC ishushanyijeho ikorwa n'ibirango rusange ni 0.0.18mm). Filimi ya PVC ifite ubwiza bwinshi, irabagirana, kandi ifite amabara menshi, ihindura burundu ibara rimwe rikonje ku gisenge cy'icyuma; Filimi y'amabara ya PET ubu ni yo iyoboye ku isi mu kurengera ibidukikije. Ifite imiterere myinshi myiza nko kuba idahumanya, idahumanya ibidukikije, irwanya imirasire ya ultraviolet, nibindi. Ikoreshwa cyane kandi ifasha abantu kurarikira icyatsi, ishyigikira kurengera ibidukikije, no gukurikirana imideli. Kuri ubu, ikibaho gifite laminate nziza mu nganda ni filime ya LG yo muri Koreya y'Epfo.

Mu magambo make, igitambaro cya filime ya PVC ishushanyijeho ni ugushyira urwego rw'ibara ku isahani ya aluminiyumu. Iki ni igishya mu gutunganya ubuso bw'ibikoresho cyagaragaye mu mpera z'imyaka ya 1990. Ubuyapani na Koreya y'Epfo nibyo bihugu bya mbere byateje imbere iki gikoresho gishya, nyuma cyaje kwerekwa muri Tayiwani hanyuma kijyanwa mu Bushinwa. Mbere na mbere, iri koranabuhanga ryakoreshejwe bwa mbere mu gushariza ubuso bw'ibikoresho by'amashanyarazi kugira ngo bisa neza kandi bigezweho. Mu 2000, iri koranabuhanga ryakoreshejwe ku gisenge cya aluminiyumu ku buryo ntawigeze abibona. Kuva icyo gihe, kimwe n'ibikoresho byo mu gikoni no mu bwiherero, igisenge gipfundikiye gifite ibyiza karemano: nta gucika, nta kugwa, nta guhinduka, nta mwotsi w'amavuta, byoroshye gusukura, bifite isura nziza kandi byiza, ntibishobora guhumeka, ntibirwanya aside na alkali, kandi birahendutse. Kubwibyo, birakwiriye imiryango myinshi.

Muri iki gihe, mu mijyi myinshi, firime ya PVC yakoreshejwe buhoro buhoro nk'amahitamo ya mbere mu gushariza igisenge cyo mu gikoni no mu bwiherero. Igiciro cy'igisenge cya PVC cya firime cya PVC kiri hasi ugereranyije n'ibindi bisenge. Gushyiraho firime ya PVC biroroshye ku bakiriya.

Intambwe yihariye yo gusiga firime ni iyoroshye cyane, ni ugukoresha imiterere ya firime kugira ngo utandukanye firime n'ikintu gikozwe muri gelatinous ku bushyuhe bwinshi, hanyuma ukayizungurutsa neza ku isahani ya aluminiyumu irambuye ukoresheje igikoresho cya mashini, hanyuma ukayivanga muri kole ku bushyuhe buke nk'ikintu. Filime ya PVC ishobora kugumaho imyaka ibarirwa muri za mirongo idacika kandi ihinduka ibara, kandi ifite amabara menshi, imiterere myiza, kandi yoroshye kuyibungabunga.

Amabwiriza yo kwirinda mu gihe cyo gusukura: Gerageza kwirinda gukoresha imiti ihumanya ikirere no gukora ku bintu bityaye mu gihe cyo gusukura kugira ngo ukomeze kugira ubwiza n'uburanga bw'urwego rw'imbere ku nkengero z'agace k'imbere.

 

2. Ni izihe nyungu zo gukoresha filime ya PVC ishushanyije ku gisenge cya gypsum?

 

Igisenge gikozwe muri PVC gifite ibyiza bikurikira:

• Nta tandukaniro ry'amabara, igishishwa cy'umuhondo, udupira;
• Nta mupaka;
• Ubudahangarwa bw'umuhondo, nta ibara rihinduka;
• Ibikoresho bibungabunga ibidukikije kandi bishobora kwangirika;
• Umucyo mwinshi, urumuri rw'ubuso rugera kuri 125-130;
• Kuzura neza, gukomera neza n'imiterere myiza ya shimi;
• Ubukomere bwinshi bw'ubuso, kugeza kuri 2H, kurwanya gushwanyagurika;
• Irwanya umuriro neza, nta bintu byangiza (nk'ibikomoka kuri formaldehyde, stuff, nibindi) bivamo iyo bitwitswe;
• Nta mpamvu yo gusiga irangi mu gukora ibintu, inzira ni yoroshye, ishoramari ni rike, kandi abakozi n'ibikoresho birazigamwa;
• Hari ubwoko bwinshi bw'amabati ya PVC ya laminated ushobora guhitamo.

 

3. Ni ubuhe bunini bukunze kugaragara bwa firime ya PVC?

 

Ibi biterwa n'ibyo ukeneye, dushobora kubikora kuva kuri 0.12mm kugeza kuri 10mm.

Ingano isanzwe: 1230 * 0.07 mm.
700m-1000m/umuzingo, Uburebure bwihariye iyo ubisabye.

 

4. Iyo uvuga filime ya PVC, ni iyihe mvugo yindi isobanura ibintu?

 

Filimi ya PVC 238 ishushanyijeho amashusho yo mu gisenge
Filimi ya PVC 238 ishushanyijeho amashusho yo mu gisenge
Filimi ya PVC 238 ishushanyijeho amashusho yo mu gisenge Filimi
ya PVC 975 yera ishushanyijeho amashusho yo mu gisenge
Filimi ya PVC 997 ishushanyijeho amashusho yo mu gisenge
Filimi ya PVC 239whtie ishushanyijeho amashusho yo mu gisenge