Urabona umupira wa PVC, kandi igiciro cyacyo gito kigutera gushidikanya. Igice cya plastiki gishobora kuba igice cyizewe kuri sisitemu yamazi? Ibyago bisa nkaho ari byinshi.

Nibyo, imipira yo mu rwego rwo hejuru ya PVC ntabwo ari nziza gusa; nibyiza kandi byizewe cyane kubyo bagenewe. Umuyoboro wakozwe neza kuva PVC yisugi hamwe nintebe ndende ya PTFE bizatanga imyaka yumurimo udafite amazi muri sisitemu y'amazi akonje.

Njya muri iyi myumvire igihe cyose. Abantu babona "plastike" bagatekereza "bihendutse n'intege nke." Mu kwezi gushize, navuganaga na Budi, umuyobozi ushinzwe kugura nkorana cyane muri Indoneziya. Umwe mu bakiriya be bashya, koperative y’ubuhinzi, yanze gukoresha ibyacuPVCkuri gahunda yabo nshya yo kuhira. Bahoraga bakoresha bihenzeicyuma. Nashishikarije Budi kubaha ingero zimwe. Nyuma y'ibyumweru bibiri, umukiriya yahamagaye, aratangara. Ibibaya byacu byari byaragaragayeho ifumbire nubushuhe buhoraho nta kimenyetso na kimwe cyerekana ruswa yari yibasiye ibyuma byashaje. Byose bijyanye no gukoresha ibikoresho bikwiye kumurimo, kandi kubikorwa byinshi, PVC niyo guhitamo neza.

Umuyoboro wa PVC uzamara igihe kingana iki?

Urimo gutegura sisitemu kandi ukeneye kumenya igihe ibice byawe bizamara. Guhora usimbuza indangagaciro zananiranye ni uguta igihe, amafaranga, kandi nikibazo kinini.

Umuyoboro mwiza wo hejuru wa PVC urashobora kumara imyaka 10 kugeza kuri 20, kandi akenshi birebire mubihe byiza. Igihe cyacyo giterwa cyane nubwiza bwinganda, UV igaragara, chimie yamazi, nuburyo ikoreshwa kenshi.

Igihe cyo kubaho cya valve ya PVC ntabwo ari umubare umwe gusa; ni ibisubizo byibintu byinshi. Icy'ingenzi ni ubwiza bwibikoresho fatizo. Kuri Pntek, dushimangira gukoresha100% isugi PVC resin. Indangantego zihenze zikoresha "regrind," cyangwa plastiki yongeye gukoreshwa, ishobora kuvunika kandi idateganijwe. Ikintu cya kabiri kinini ni ugushyira mu bikorwa. Ari mu nzu cyangwa hanze? PVC isanzwe irashobora gucika intege mugihe cyizuba ryinshi, nuko turatangaAmahitamo ya UVKuri Porogaramu. Ese valve ihindurwa rimwe kumunsi cyangwa rimwe mumwaka? Umuvuduko mwinshi uzambara intebe na kashe byihuse. Ariko kubisanzwe amazi akonje akoreshwa murwego rwumuvuduko wacyo, ikozwe neza ya PVC yumupira ni ikintu cyigihe kirekire. Urashobora kuyishiraho ukayibagirwa imyaka myinshi.

Ibintu bigira ingaruka kubuzima bwa PVC

Nibihe byizewe byumupira wa PVC?

Ukeneye igice ushobora gushingiraho rwose. Kunanirwa na valve imwe birashobora kuzana ibikorwa byawe byose guhagarara, bigatera gutinda no gutwara amafaranga yo gukosora.

Kubyo bagenewe-amazi akonje kuri / kugenzura - imipira yo mu rwego rwo hejuru ya PVC yizewe cyane. Kwizerwa kwabo guturuka ku gishushanyo cyoroshye gifite ibice bike byimuka nibikoresho bidakingiwe rwose ingese no kwangirika, ingingo zambere zo kunanirwa kububiko bwibyuma.

Ubwizerwe bwa valve burenze imbaraga zayo gusa; bijyanye no kurwanya kunanirwa bisanzwe. Aha niho PVC irusha abandi. Tekereza kuri valve y'icyuma mu nsi yo hasi cyangwa yashyinguwe hanze. Igihe kirenze, bizangirika. Igikoresho gishobora kubora, umubiri urashobora kwangirika. Umuyoboro wa PVC udakingiwe nibi. Budi yigeze kugurisha indangagaciro zacu mubucuruzi bwamafi yo ku nkombe yasimburaga imiringa yumuringa buri mezi 18 kubera kwangirika kwamazi yumunyu. Nyuma yimyaka itanu, ibyuma byumwimerere bya PVC biracyakora neza. Urundi rufunguzo rwo kwizerwa ni igishushanyo cya kashe. Indangagaciro zihenze zikoresha reberi imwe O-impeta kuruti. Iyi ni ingingo isanzwe. Twashizeho indangagaciro zacukabiri O-impeta, gutanga kashe yikirenga yemeza ko ikiganza kitazatangira gutonyanga. Igishushanyo cyoroshye, gikomeye nicyo kibatera kwizerwa cyane.

Aho Kwizerwa Bituruka

Ninde umuringa mwiza cyangwa PVC ibirenge?

Urimo gushiraho pompe kandi ukeneye valve yamaguru. Hitamo ibikoresho bitari byiza, kandi ushobora guhura na ruswa, kwangirika, cyangwa no kwanduza amazi ugerageza kuvoma.

Nta nubwo ari byiza ku isi hose; guhitamo biterwa na porogaramu. A.PVC ikirengenibyiza kumazi yangirika hamwe nigikorwa cyoroshye. Ikirenge cyumuringa nicyiza kubwimbaraga zumubiri zirwanya ingaruka no kumuvuduko mwinshi cyangwa ubushyuhe.

Reka tubice. Ikirenge cyikirenge ni ubwoko bwa cheque valve yicaye hepfo yumurongo wa pompe, ugakomeza pompe. Akazi nyamukuru nuguhagarika amazi gutemba. Hano, guhitamo ibikoresho birakomeye. Umubare wambere waPVCni Kurwanya ruswa. Niba urimo kuvoma amazi meza arimo minerval nyinshi, cyangwa amazi ava mucyuzi cyo guhinga, PVC niyo yatsinze neza. Umuringa urashobora kurwara dezincification, aho imyunyu ngugu iri mumazi ya zinc iva mumavuta, bigatuma iba ikomeye kandi idakomeye. PVC nayo ihendutse cyane. Inyungu nyamukuru yaumuringani ubukana bwayo. Birakomeye cyane kandi birashobora gukemura hasi kumuriba neza cyangwa gukubitwa urutare ntavunitse. Ku mariba maremare cyane cyangwa asaba gukoresha inganda aho imbaraga zumubiri arizo zambere, umuringa nuguhitamo neza.

PVC na Bronze Ikirenge: Ninde wahitamo?

Ese imipira ya PVC irananirana?

Ushaka gushiraho igice ukibagirwa. Ariko kwirengagiza uburyo igice gishobora kunanirwa nigisubizo cyibiza, biganisha kumeneka, kwangirika, no gusana byihutirwa.

Nibyo, nkibice byose byubukanishi, imipira ya PVC irashobora kunanirwa. Kunanirwa hafi ya byose biterwa no kubikoresha nabi, nko kubikoresha n'amazi ashyushye cyangwa imiti idahuye, kwangirika kumubiri nko gukonjesha, cyangwa kwambara byoroshye kuri valve idafite ubuziranenge.

Gusobanukirwagutebananiwe nurufunguzo rwo kubikumira. Kunanirwa gukabije ni ukumena umubiri. Ibi mubisanzwe bibaho kubwimwe mumpamvu zibiri: gukabya gukabya guhuza urudodo rukwiye, rushyira imihangayiko ikomeye kuri valve, cyangwa kwemerera amazi gukonjesha imbere. Amazi araguka iyo akonje, kandi azagabanya PVC yagutse. Ikindi cyananiranye ni ugutemba. Irashobora kuva mumaboko niba urutiO-impetagushira - ikimenyetso cyo kuvuga valve ihendutse. Cyangwa, birashobora kunanirwa kuzimya burundu. Ibi bibaho mugihe umupira cyangwa intebe byashushanijwe na grit mumuyoboro cyangwa byambarwa no gukoresha nabi umupira wumupira kugirango utembane neza. Buri gihe mbwira Budi kwibutsa abakiriya be: kuyishyiraho neza, kuyikoresha muguhagarika amazi akonje gusa, no kugura valve nziza. Niba ukora ibyo bintu bitatu, amahirwe yo gutsindwa aba make cyane bidasanzwe.

Kunanirwa bisanzwe hamwe nuburyo bwo kubikumira

Umwanzuro

Ubwiza-bwizaPVC imipiranibyiza cyane, byizewe, kandi biramba kubyo bagenewe. Kumva uburyo bwo kubikoresha neza nibitera kunanirwa nurufunguzo rwa sisitemu idafite impungenge.