Sisitemu yo gukoresha amazi igeze kure, kandipprbayobora ibirego. Ibi bikoresho biragaragara kubushobozi bwabo bwo gukemura ibibazo rusange byamazi nkamazi yamenetse no kwangirika mugihe bizamura imikorere. Dore impamvu bahindura umukino:

1. Bakora ubushyuhe kuva kuri 70 ° C kugeza kuri 95 ° C (158 ° F kugeza 203 ° F) batabanje kubira icyuya.
2. Ubushyuhe buke bwumuriro butuma ubushyuhe butakaza cyangwa kwiyongera kugeza byibuze.
3. Barwanya gupima no kwangirika, bigatuma basana bike kandi bakaramba.

Hamwe nizi nyungu, ni amahitamo yubwenge ya sisitemu igezweho.

Ibyingenzi

• Ibikoresho bya PPR birakomeye kandi ntibigire ingese,kumara imyaka 50+.
• Ntibatakaza ubushyuhe bwinshi, babika ingufu no kugabanya fagitire.
• Ubushyuhe bwo guhuza butera guhuza,guhagarika kumenekan'amazi yangiritse.

Ibintu byihariye bya PPR

Kuramba no Kurwanya Ruswa

Ibikoresho bya PPR niyubatswe kuramba. Kurwanya kwangirika kwabo bituma biba byiza kuri sisitemu yo gukoresha amazi ihura n’amazi n’imiti. Bitandukanye n'imiyoboro y'icyuma, ishobora kwangirika cyangwa gutesha agaciro igihe, ibikoresho bya PPR bigumana ubunyangamugayo no mubihe bibi. Ubushakashatsi ku myitwarire yubukorikori bwimiyoboro ya PPR mukibazo cyerekana igihe kirekire. Ibizamini byerekana ko ibyo bikoresho bishobora kwihanganira ibyangiritse kandi bigakora neza mugihe cy'umuvuduko ukabije n'ubushyuhe. Uku kuramba kugabanya gukenera gusimburwa kenshi, kubika umwanya namafaranga mugihe kirekire.

Ubushyuhe bwumuriro hamwe no kwihanganira ubushyuhe

Ibikoresho bya PPR nibyiza mugucunga ubushyuhe. Ubushyuhe buke bwa 0.21 w / mk butuma imbaraga nke zitakaza, bigatuma ubushyuhe bwamazi butajegajega. Yaba ubukonje bukonje cyangwa bushyushye, ibi bikoresho birashobora kubyitwaramo. Bikora neza mubushyuhe buri hagati ya -40 ° C na + 100 ° C, hamwe nubushyuhe ntarengwa bwo gukora bwa 70 ° C. Kubushyuhe bwo hejuru cyane, Vicat yoroshye ubushyuhe bwa 131.5 ° C itanga ubwizerwe. Imbonerahamwe ikurikira irerekana uburyo butangaje bwo kwihanganira ubushyuhe:

Ibidukikije-Byangiza kandi Bidafite Uburozi

Ibikoresho bya PPR ni amahitamo meza kandi arambye. Ikozwe mu bikoresho bidafite ubumara, byemeza ko amazi meza atanduye. Byemejwe nk'imiyoboro yo mu rwego rwo hejuru y'ibipimo bya DIN 1998 T2, byujuje ibyangombwa bisabwa byumutekano muke kuri sisitemu yo kunywa. Ibidukikije byangiza ibidukikije nabyo birwanya aside, alkalis, hamwe nuwashonga, bigatuma bikwiranye nibidukikije bitandukanye. Muguhitamo ibikoresho bya PPR, abayikoresha batanga umusanzu mubuzima bwiza mugihe bishimira sisitemu yizewe.

Uburyo Ibikoresho bya PPR bikemura ibibazo bisanzwe byamazi

Kwirinda kumeneka no kwemeza guhuza umutekano

Kumeneka nikimwe mubibazo bibabaza amazi. Basesagura amazi, bakongera fagitire zingirakamaro, kandi birashobora kwangiza imiterere mugihe. Ibikoresho bya PPR bikemura iki kibazo hamwe nubuhanga bwabo bushya bwo guhuza ubushyuhe. Ubu buryo bukora imiyoboro idahwitse mugusudira hamwe, bigakora igice kimwe. Bitandukanye nu gakondo gakondo cyangwa gufatana hamwe, ayo masano akomeza kuba umutekano nubwo haba hari umuvuduko mwinshi cyangwa ihindagurika ryubushyuhe.

Ibizamini byubushakashatsi byemeza ko PPR yizewe mukurinda kumeneka. Kurugero, mugihe cyikizamini cyamagare yubushyuhe, ibyuma byakorewe inzinguzingo 500 zubushyuhe buri hagati ya 20 ° C na 95 ° C. Ibisubizo byerekanaga ko nta kunanirwa guhuriweho, byerekana ko bihagaze neza hamwe nubushobozi bwo kwihanganira ibihe bikabije. Byongeye kandi, ibizamini bya hydrostatike byigihe kirekire byerekanaga ko ibikoresho bya PPR bishobora kwihanganira amasaha 1.000 kuri 80 ° C na 1.6 MPa bitavunitse cyangwa bitesha agaciro.

Ubwoko bw'ikizamini	Ibipimo	Ibisubizo
Igihe gito-Ubushyuhe bwinshi	95 ° C: Ubusugire bwimiterere bugera kuri 3.2 MPa	Nta kumeneka cyangwa kunanirwa byagaragaye.
Umuvuduko muremure wa Hydrostatike	Amasaha 1.000 kuri 80 ° C, 1.6 MPa	<0.5% deformasiyo, ntagishobora kugaragara cyangwa gutesha agaciro.
Amagare yubushyuhe	20 ° C ↔ 95 ° C, inzinguzingo 500	Nta kunanirwa guhuriweho, byemeza ko bihamye.

Ibisubizo byerekana impamvu ibikoresho bya PPR byizewe kuri sisitemu yo gukoresha amazi meza kandi adafite amazi.

Kurandura ruswa

Kwangirika no guhagarika birashobora kwangiza sisitemu yo gukoresha amazi. Bagabanya amazi, kwangiza imiyoboro, kandi biganisha ku gusana bihenze. Ibikoresho bya PPR bikuraho ibyo bibazo bitewe nimiterere yabyo irwanya ruswa. Bitandukanye n'umuyoboro w'icyuma, ushobora kubora cyangwa kwegeranya amabuye y'agaciro, ibikoresho bya PPR bigumana isura yimbere imbere irwanya kwipimisha no kwiyubaka.

Imiti idahwitse yimiti ituma badakoresha amazi cyangwa ibindi bintu, bigatuma biba byiza kubidukikije bifite acide nyinshi cyangwa alkaline. Iyi mikorere ni ingirakamaro cyane kuri sisitemu yo munsi y'ubutaka, aho guhura nubutaka bwumunyu hamwe nu munyu bishobora kwihuta kwangirika mumiyoboro gakondo. Mugukumira ibibuza no kwangirika, ibikoresho bya PPR bikomeza sisitemu yo gukora amazi neza mumyaka.

Kugumana umuvuduko w'amazi uhoraho

Umuvuduko wamazi uhoraho ningirakamaro kuri sisitemu yo gukora amazi. Ibikoresho bya PPR bihebuje muri kariya gace hifashishijwe amazi meza kandi bigabanya igihombo. Ubuso bwimbere bwimbere bugabanya ubushyamirane, butuma amazi agenda yisanzuye nta nkomyi. Igishushanyo kirinda imivurungano kandi gitanga igitutu gihamye, ndetse no muri sisitemu ikenewe cyane.

Ibipimo byinshi byerekana byerekana ubushobozi bwabo bwo gukomeza umuvuduko wamazi no gutemba:

1. Ibikoresho bya PPR birwanya imyunyu ngugu, umunyu, nubushuhe bwubutaka, bigatuma biba byiza kuri sisitemu yo munsi.
2. Bakomeza imbaraga mugihe cyo gushyingura igihe kirekire.
3. Bakora neza munsi yubukonje nubushyuhe bwinshi.

Ibipimo	Ibisobanuro
Ubuso bwimbere	Kugabanya ubushyamirane, kwemeza amazi meza.
Kwihuza-Kwihuza	Byakozwe hifashishijwe tekinoroji yo guhuza ubushyuhe, itanga amazi yizewe.
Kurwanya Ruswa	Irinda kwiyongera k'ubunini, kubungabunga amazi meza mugihe runaka.
Ubushyuhe bwo hejuru hamwe nigitutu	Birakwiriye kubikorwa bitandukanye, byemeza kuramba mubihe bikabije.

Ikigeretse kuri ibyo, igishushanyo cyabo cyoroheje ariko gikomeye cyorohereza kwishyiriraho, mugihe kurwanya ingese byemeza imikorere yigihe kirekire. Hamwe nibikoresho bya PPR, abayikoresha barashobora kwishimira umuvuduko wamazi uhoraho kandi utemba utitaye kubihagarika cyangwa kutagira ingaruka.

Inyungu Zigihe kirekire Zibikoresho bya PPR

Kugabanya Kubungabunga no Gusana Amafaranga

Gusana amazi birashobora kuba ikibazo. Bahungabanya ubuzima bwa buri munsi kandi akenshi baza bafite fagitire nyinshi.Ibikoresho bya PPR bifasha kugabanyakubabara umutwe. Kuramba kwabo no kurwanya ruswa bivuze kugabanuka gake mugihe. Bitandukanye n'imiyoboro y'icyuma ibora cyangwa itezimbere, ibikoresho bya PPR bigumana ubunyangamugayo bwimyaka mirongo. Uku kwizerwa gusobanura guhamagarwa kwa serivisi nkeya hamwe nigiciro cyo gusana.

Tekinoroji yo guhuza ubushyuhe ikoreshwa mubikoresho bya PPR nayo igira uruhare runini. Irema ingingo zidashobora kumeneka cyangwa ngo zishire byoroshye. Uku guhuza umutekano kugabanya ingaruka zo kwangirika kwamazi, bishobora kuganisha ku gusana bihenze. Igihe kirenze, banyiri amazu nubucuruzi babika amafaranga birinda kubitaho kenshi no kubisimbuza.

Ingufu zingirakamaro hamwe na fagitire zingirakamaro

Gukoresha ingufu ningirakamaroibyiza bya PPR. Ubushyuhe buke bwa 0.21 W / (m · K) butuma ubushyuhe buke bugabanuka, bigatuma biba byiza mumazi ashyushye. Mugukomeza ubushyuhe bwamazi, bigabanya ingufu zikenewe kugirango ubushyuhe bwamazi. Iyi mikorere ni ingirakamaro cyane cyane mumazu ninganda aho gushyushya amazi bifite igice kinini cyo gukoresha ingufu.

Dore uko ibikoresho bya PPR bigira uruhare mu kuzigama ingufu:

• Zitanga inshuro 3-5 nziza kuruta imiyoboro ya plastiki gakondo.
• Ihuriro ridasohoka ririnda gutakaza ingufu, kuzigama kugera kuri 15% muri sisitemu ishaje.
• Ubuso bwimbere bwimbere bugabanya guterana, kunoza amazi no gukora neza.

Ibimenyetso	Ibisobanuro
Amashanyarazi	Imiyoboro ya PPR itakaza ubushyuhe buke 99,95% ugereranije nu muringa.
Ibyiza	Kurenza urugero bituma amazi ashyuha cyangwa akonje mugihe kirekire.
Kwirinda kumeneka	Ubushuhe bwo gusudira butuma nta kumeneka, kugabanya imyanda yingufu.
Kuramba	Imyaka 50 yo kubaho bisobanura gusimburwa gake, kuzigama ingufu mugihe.

Ibiranga ntabwo bigabanya gusa fagitire zingirakamaro ahubwo binakora ibikoresho bya PPR guhitamo ibidukikije byangiza ibidukikije kubakoresha ingufu.

Kuramba kw'ibidukikije no kuramba

Kuramba birahambaye kuruta mbere hose. Ibikoresho bya PPR bihuza niyi ntego mugutanga igisubizo kirambye kandi cyangiza ibidukikije. Yakozwe mu bikoresho bidafite uburozi, itanga amazi meza nta kwangiza ibidukikije. Kurwanya imiti no gupima nabyo birinda kwanduza, kugira ngo amazi agire isuku kandi neza.

Kuramba kwa PPR birarushijeho kongera imbaraga zabo. Hamwe nubuzima bwa serivisi burengeje imyaka 50, bagabanya gukenera gusimburwa kenshi. Uku kuramba kugabanya imyanda no kubika umutungo. Byongeye kandi, igishushanyo mbonera cyabo kigabanya imyuka ihumanya ikirere, bigatuma icyatsi kibisi gisimburwa nicyuma gakondo.

Muguhitamo ibikoresho bya PPR, abayikoresha batanga umusanzu mubuzima bwiza mugihe bishimira sisitemu yizewe. Nutsindira-inyungu kubidukikije ndetse nuyikoresha.

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Ibikoresho bya PPR bitanga igisubizo cyizewe kandi cyiza kubijyanye n'amazi agezweho. Kuramba kwabo, kubika ubushyuhe, hamwe no kubungabunga ibidukikije bikemura ibibazo bisanzwe nko kumeneka no kwangirika. Mugihe cyo kubaho kirenze imyaka 50, bigabanya amafaranga yo kubungabunga n'ingaruka zidukikije. Imbonerahamwe ikurikira irerekana ibyiza byabo byingenzi:

Ibyiza	Ibisobanuro
Kuramba no kuramba	Imiyoboro ya PPR irashobora kumara imyaka irenga 50, irwanya ruswa kandi igapima.
Kumeneka	Ubushyuhe bwo gusudira bushyira imbaraga zikomeye, zidafite aho zihurira, kugabanya imyanda.
Ibidukikije	Ntabwo ari uburozi kandi bushobora gukoreshwa, bigatuma ibidukikije byangiza ibidukikije.
Ikiguzi-Cyiza	Igihe kirekire no kugabanya ibiciro bituma PPR yubukungu mugihe runaka.

Gushora mubikoresho bya PPR bituma sisitemu yo gukora amazi ikora neza mumyaka mirongo.

Ibibazo

Niki gituma ibikoresho bya PPR biruta imiyoboro yicyuma?

Ibikoresho bya PPR birwanya ruswa, kwiyubaka kwinshi, no kumeneka. Igishushanyo cyabo cyoroheje cyoroshya kwishyiriraho, mugihe uburebure bwacyo butanga ubuzima bwimyaka irenga 50.

Ibikoresho bya PPR birashobora gukemura ubushyuhe bukabije?

Yego! Bakora mu bushyuhe kuva kuri -40 ° C kugeza kuri + 100 ° C. Ubushyuhe bwabo bwa Vicat bwa 131.5 ° C butuma byiringirwa sisitemu y'amazi ashyushye.

Inama:Ibikoresho bya PPR nibyiza kubikorwa byamazi yo guturamo nubucuruzi. Ubwinshi bwabo butuma bajya guhitamo sisitemu zigezweho.

Ibikoresho bya PPR byangiza ibidukikije?

Rwose! Ibikoresho bya PPR ntabwo ari uburozi, ntibishobora gukoreshwa, kandi bifite umutekano mumazi yo kunywa. Kuramba kwabo bigabanya imyanda, bigatuma iba igisubizo kirambye.