Ubumenyi bw'abakoresha PVC Tarpaulin n'ibiganiro ngirakamaro

Igitambaro ca PVC gikoreshwa cane mu bibanza vyo hanze, mu gukingira ububiko, no mu bibanza vy’igihe gito. Uburyo bwiza cane bwo gukingira amazi, uburambe, n'igiciro-bituma ari ihitamwo ry'ingenzi ku nganda nyinshi. Ishingiye ku bumenyi ngirakamaro, iki kiganiro kirasuzuma imiterere y’ibikoresho, ingene bishobora gukoreshwa, ukuntu vyovyitaho be n’impanuro zo kugura, kikaba kigamije gutanga inyigisho z’agaciro ku bakoresha.

 

I. Ibirango nyamukuru vy'impuzu ya PVC

Igitambaro ca PVC (polyvinyl chloride) gishingiye ku nsinga y’ibara ry’agahama canke y’ibirahuri ikomeye cane, gifise ubushobozi bwo gukora neza biciye mu nzira yo gupfuka. Ibiranga cane ni:

Igipfukisho ca PVC gitanga ubushobozi bwo guca amazi make cane, kikabuza neza amazi y’imvura kwinjira, bikaba bituma gishobora gukoreshwa nk’ububiko bw’ikirere bufunguye-n’ugupfuka ahantu h’ubwubatsi.

Igihanganira ibihe bikomeye: Igitambaro ca PVC c’agaciro kanini-gihagaze n’imishwarara ya UV kugira ngo gihangane n’umuco w’izuba igihe kirekire-n’ugukura, gishobora kumara imyaka 3-5 (bivanye n’aho gikoreshwa).

Inkomezi zikomeye z’ubuhinga: Ubushobozi budasanzwe bwo guhangana n’amarira n’ugushavura buratuma ishobora kwihanganira urugero runaka rw’umuyaga n’imitwaro iremereye. Hari mbere n’ibikoresho bimwebimwe bishobora guhagarara imodoka mu gihe gito.

Biroroshe gusukura kandi ntibishobora guterwa n’umuriro: Igihugu giteye igomwe gituma umuntu ashobora kugisukura bitagoranye, kandi umuntu ashobora kwongerako ibintu bishobora gutuma umuriro udatera (nk’akarorero, gushika ku rwego rwa B1).

II. Ibikorwa bisanzwe n'ubumenyi ngirakamaro
Ubuhungiro bwo hanze n'ububiko

Ku bibanza vy’ubwubatsi canke mu bijanye n’uburimyi, amatara ya PVC arakoreshwa cane mu gupfuka ibikoresho vy’ubwubatsi, mu kubika ibiterwa canke mu guhingura ububiko bw’igihe gito. Impanuro: Hitamwo uburebure bushingiye ku bisabwa vy’umuzigo (mu bisanzwe 0,5mm canke birenze ni vyo vyiza vyo gupfuka ibintu biremerera), hanyuma ushire umutekano mu mfuruka n’imirongo kugira ngo ntibikurwe n’umuyaga ukomeye. Imigozi n’ibipfukisho vyo hasi biraremeshwa kugira ngo bikomeze, kandi imifuko y’umusenyi irashobora kwongerwako kugira ngo haboneke ibindi bikoresho vyo gukomeza mu bihe bibi.

Inyubakwa z'igihe gito n'ibikoresho vy'ibirori

Amahema ya PVC akoreshwa cane mu mahema y’iyerekanwa, mu mahema y’imfashanyo y’ivyihutirwa, no mu bindi bibanza kubera uburemere bwayo buke kandi yihuta-gushirwaho-. Ivyigwa vyabonye ko imidodo ishobora gusohoka. Hitamwo amatara afise ubushuhe-budozwe (aho kudoda), kandi ukomeze gusuzuma ubutungane bw’urudodo.

Uburinzi bw'inganda

Mu bikorwa vy’ubuhinga bw’imiti canke vy’amamashini, amatara ya PVC arashobora gukoreshwa kugira ngo ibikoresho ntibigire umugese canke ngo ntibishiremwo aside n’ibindi bihimba vy’umubiri. Iciyumviro: PVC isanzwe irafise ubushobozi buke bwo guhangana n’aside n’amazi akomeye, ni co gituma imiti ihinduwe (nk’iyo yongeweko ivyuma bitera ivyuma) ikwiye gukoreshwa mu bihe bidasanzwe vyo gukoresha.

III. Impanuro zo kwitaho no kwitwararika

Uburyo bwo gusukura: Koresha uburoso buyoroshe be n’ikintu co gusukura kitagira aho kigarukira kugira ngo ukureho umwanda uri ku ruhande, wirinde gukora imikovu ku gipfukisho c’ubwoya bw’icuma. Amabara y’amavuta akomeye arashobora gukurwamwo hakoreshejwe ibintu biyisukura, ariko birakenewe ko umuntu agerageza ko yoba ahuye n’ivyo akora.

Ibisabwa kugira ngo ubike: Iyo udakoresheje igihe kirekire, ubike iyo mpuzu y’impuzu ipfutse (itazingiye) ahantu humye, harimwo umwuka mwiza, kure y’ibintu bisongoye be n’ibiva ku bushuhe bwinshi kugira ngo ntihagire ububi n’ugukomera.

Gusanasana: Ku marira matomato, koresha ivyuma bifatanya canke ibipande vy’ugusanasana vy’i PVC. Ku bijanye n’ivyago vyinshi, ni vyiza ko umuntu ashobora gukata no gusubirira kugira ngo ntihagire amazi asohoka bitewe n’ukwidodera.-.

IV. Impanuro zo kugura n'igiciro-Isesengura ry'ubushobozi

Ivyiyumviro vyo kwibandako: Shira imbere uburemere (g/m2), uburebure bw’igipfukisho (kenshi 0.1-0.3mm), n’uko yoba irimwo imiti igabanya umuriro n’imishwarara y’umuriro.

Igiciro c'ubudandaji-ibigabanywa: Amatara y'igiciro gito-ashobora gutanga ubuzima. Ni vyiza guhitamwo bishingiye ku ncuro zikoreshwa: ku bikorwa vy’inganda vy’incuro nyinshi-, uhitemwo uburyo bukomeye (nk’akarorero, 1.0mm canke bunini), mu gihe ku bikorwa vy’igihe gito-, uhitemwo uburyo bufise ubutunzi (0.4-0.6mm).

Igenzura ry’abaguzi: Suzuma raporo z’igerageza ry’ibicuruzwa (nk’akarorero, ubukomezi bw’ugukomera, ubushobozi bwo guhangana n’ubushuhe), kandi ushire imbere abaguzi batanga ubunini n’amabara bigenewe.

Iciyumviro

Uko amatara ya PVC akora neza cane bituma aba umuti ngirakamaro ku bibazo bitandukanye, ariko ubushobozi bwayo buvana cane no guhitamwo neza no gukoresha neza. Mu gukoresha ubumenyi buvugwa mu ncamake muri iki kiganiro, abakoresha barashobora gukoresha neza ivyiza vy’amatara ya PVC mu gihe baririnda ivyiyumviro bitari vyo abantu benshi bafise, gutyo bagatuma ubuzima bwabo buramba kandi bagagabanya n’amahera yose bakoresha. Mu gihe kizoza, n’iterambere ry’ubuhinga bw’ibikoresho (nk’ugutegura ibikoresho vyisukura -n’ibintu bishobora gusubirwamwo, bitagira ingaruka ku bidukikije), ubushobozi bwo gukoresha amatara ya PVC buzorushiriza kwaguka.