Sisitemu y'amazi isaba ibisubizo bikomeye, bikora neza, kandi byizewe. UwitekaIrembo rya PPRkugenzura utwo dusanduku twose, bituma uhitamo guhagarara kumazi agezweho. Kuramba no gukora byashyigikiwe n'imibare ishimishije:

1. Ihangane ningutu zirenga 5 MPa, byemeza imbaraga zingaruka.
2. Imikorere neza mubushyuhe bugera kuri 100 ° C.
3. Tanga ubuzima bwimyaka 50 cyangwa irenga, bwujuje ubuziranenge bwisi.

Ibi biranga garanti ikora neza, urusaku rugabanutse, numuvuduko mwiza utemba - imico izamura sisitemu yamazi neza kandi neza.

Ibyingenzi

• Irembo rya PPR rirakomeye kandi rirashobora gukora imyaka 50. Ni aamahitamo yizewe kuri sisitemu y'amazi.
• Iyi mibande ifite umutekano kandi ifite isuku, ituma amazi yo kunywa atagira imiti yangiza.
• Irembo rya PPR rigumana ubushyuhe, rizigama ingufu kandi rifasha ibidukikije.

Ibiranga bidasanzwe bya PPR Irembo

Ibyiza by'ibikoresho bya PPR

Ibikoresho bikoreshwa mumarembo ya PPR abitandukanya nuburyo gakondo. Polypropilene idasanzwe ya kopolymer (PP-R) itanga ihuza ryihariye ryumutekano, kuramba, no gukora neza. Ntabwo ari uburozi nisuku, bituma itunganijwe neza mumazi yo kunywa. Bitandukanye n’ibyuma, ntabwo byangirika cyangwa ngo birekure ibintu byangiza mumazi.

Ibikoresho bya PP-R nabyo birusha imbaraga kurwanya ubushyuhe. Irashobora guhangana nubushyuhe bugera kuri 95 ° C, bigatuma biba byiza kumiyoboro y'amazi ashyushye. Ubushyuhe bwumuriro buri munsi yicyuma, gifasha kubungabunga ubushyuhe no kugabanya ingufu zikoreshwa. Iyi mikorere ni ingirakamaro cyane muri sisitemu yo gushyushya aho ingufu zingirakamaro.

Hano reba vuba ibyiza byibikoresho bya PPR:

Ibyiza	Ibisobanuro
Ntabwo ari uburozi nisuku	Ikozwe muri karubone na hydrogène, ireba ko nta bintu byangiza, ibereye sisitemu yo kunywa.
Kubika ubushyuhe no kuzigama ingufu	Ubushyuhe bwumuriro buri munsi yicyuma, kongerera ingufu ingufu.
Kurwanya ubushyuhe bwiza	Irashobora kwihanganira ubushyuhe bugera kuri 95 ℃, bubereye sisitemu y'amazi ashyushye.
Kuramba kuramba	Ubuzima buteganijwe kurenza imyaka 50 mubihe bisanzwe, birashoboka kurenza imyaka 100 kubushyuhe busanzwe.
Kwiyubaka byoroshye no guhuza byizewe	Imikorere myiza yo gusudira itanga uburyo bworoshye bwo kwishyiriraho hamwe ningingo zikomeye.
Ibikoresho birashobora gutunganywa	Imyanda irashobora gutunganywa no gukoreshwa mu musaruro bitabangamiye ubuziranenge.

Ibiranga gukoraIrembo rya PPRguhitamo ubwenge kubantu bose bashaka kuzamura sisitemu yamazi.

Gushushanya Inyungu za Sisitemu y'Amazi

Igishushanyo cya PPR amarembo yagenewe gukenera amazi agezweho. Imiterere yoroheje yabo ituma gukora no kuyishyiraho byoroha ugereranije nibyuma byinshi. Imyanda yagenewe gutanga amazi meza, kugabanya urusaku no gutuma umuvuduko uhoraho.

Ikindi kintu kigaragara ni igishushanyo mbonera cyabo. Imikorere yo gusudira yibikoresho bya PPR itanga amasano akomeye atazananirwa mugihe. Uku kwizerwa ningirakamaro mubikorwa byombi byo guturamo nubucuruzi aho sisitemu yamazi ikeneye gukora nta nkomyi.

Irembo rya PPR naryo riza mubunini butandukanye, bigatuma rihinduka kubwoko butandukanye bwimiyoboro. Yaba sisitemu ntoya yo munzu cyangwa inganda nini nini, izi valve zihuye neza mubishushanyo.

Gukwirakwiza Ubushyuhe no Gukoresha Ingufu

Ubushyuhe bwa Thermal nimwe mubintu bitangaje biranga PPR amarembo. Hamwe nubushyuhe bwumuriro wa 0.21 W / mK gusa, bigabanya cyane gutakaza ubushyuhe ugereranije nibyuma gakondo. Uyu mutungo ufasha kubungabunga ubushyuhe bwamazi muri sisitemu yamazi ashyushye, kuzigama ingufu no kugabanya fagitire zingirakamaro.

Gukoresha ingufu ntabwo ari ukuzigama amafaranga gusa-ni no kuramba. Mugabanye gutakaza ubushyuhe, indangagaciro za PPR zigira uruhare mubikorwa byo kubaka icyatsi. Bihuza nibisabwa bikenerwa kubidukikije byangiza ibidukikije mubwubatsi no gukora amazi.

Byongeye kandi, ubushobozi bwa valve bwo guhangana nubushyuhe bwo hejuru butuma bakora neza mubidukikije bisaba. Yaba uburyo bwo gushyushya imiturirwa cyangwa umuyoboro w’amazi ashyushye wubucuruzi, indangagaciro za PPR zitanga imikorere yizewe mugukomeza gukoresha ingufu.

Inyungu zifatika za PPR Irembo

Igenzura ryizewe

Sisitemu y'amazi yizewe iterwa no kugenzura neza kandi neza. Irembo rya PPR ryiza cyane muri kariya gace, tubikesha igishushanyo mbonera cyacyo hamwe nibikoresho bifatika. Urukuta rwimbere rwimbere rugabanya ubushyamirane, bigatuma amazi atemba yisanzuye nta nkomyi. Iyi mikorere ntabwo itanga umuvuduko wamazi gusa ahubwo inagabanya gutakaza ingufu mugihe ikora.

Imikorere ya hydraulic ya valve nikindi kintu cyerekana. Igishushanyo cyacyo kirinda iyubakwa ryabitswe, bigatuma sisitemu ikora neza mugihe. Yaba sisitemu yo guturamo ituwe cyangwa nini nini yubucuruzi, PPR irembo rya valve itanga igenzura ryigenga.

Dore gusenyuka byihuse imikorere yacyo yo kugenzura:

Ibipimo by'imikorere	Ibisobanuro
Kurwanya Ubushyuhe Bwinshi	Ubushuhe ntarengwa bwo gukora bugera kuri 70 ° C; ubushyuhe bwigihe gito kugeza kuri 95 ° C.
Ubushobozi bwo hejuru bwo gutemba	Urukuta rwimbere rworoheje ruganisha ku gutakaza umuvuduko muke no gutembera kwinshi.
Kuramba	Biteganijwe ko ubuzima bwa serivisi burengeje imyaka 50 mubihe bisanzwe.
Amafaranga yo Kwishyiriraho Hasi	Byoroheje kandi byoroshye kubyitwaramo, kugabanya amafaranga yo kwishyiriraho muri rusange.
Imikorere myiza ya Hydraulic	Uruhu rwimbere rworoshye rwirinda kwiyubaka, rwemeza neza hydraulic itemba.
Kurwanya imiti	Kurwanya kwangirika kubutaka bukaze kandi bwumunyu nu mwanda wimyanda.

Ibiranga bituma irembo rya PPR rihitamo umwanya wambere kubantu bose bashaka kugenzura amazi yizewe kandi meza.

Umuvuduko mwinshi hamwe no kurwanya ubushyuhe

Sisitemu y'amazi ikunze guhura nibihe bikabije, nkumuvuduko mwinshi cyangwa ubushyuhe bwo hejuru. Irembo rya PPR ryubatswe kugirango rikemure ibyo bibazo byoroshye. Ubwubatsi bwayo bukomeye butuma bugumana imikorere nubwo bikenewe.

Ibizamini byubushyuhe nubushyuhe byemeza ko birwanya imbaraga. Kurugero, kuri 20 ° C, valve irashobora kwihanganira imikazo igera kuri 30.0 MPa kuri sisitemu ya PN10. Ndetse no ku bushyuhe bwo hejuru, nka 75 ° C, ikora neza, igakomeza umuvuduko wa 12.3 MPa kuri sisitemu ya PN10.

Dore ibisobanuro birambuye kubikorwa byayo mubihe bitandukanye:

Ubushyuhe	PN10	PN12.5	PN16	PN20
20 ℃	30.0	23.8	18.9	15.0
40 ℃	21.2	17.1	12.4	9.2
50 ℃	18.3	14.5	10.5	8.2
60 ℃	15.4	12.2	/	/
75 ℃	12.3	9.9	/	/

Uru rwego rwo kuramba rwemeza ko valve ya PPR ishobora gukemura imikoreshereze ya buri munsi ndetse nibintu bikabije, bigatuma ihitamo neza sisitemu y'amazi.

Kumeneka-Ibimenyetso hamwe nisuku

Kumeneka birashobora guhungabanya sisitemu yamazi kandi biganisha ku gusana bihenze. Irembo rya PPR rikuraho iyi mpungenge hamwe naryoigishushanyo mbonera. Imikorere yayo yo gusudira itanga imbaraga zikomeye, zidafite umurongo ziguma zifite umutekano mugihe. Uku kwizerwa ni ngombwa cyane cyane muri sisitemu aho amazi adahagarara ari ngombwa.

Usibye kuba idashobora kumeneka, valve nayo ifite isuku cyane. Ikozwe mubikoresho bidafite uburozi, ni byiza gukoreshwa muri sisitemu yo kunywa. Ibikoresho bya polypropilene bidasanzwe (PP-R) ntabwo byangirika cyangwa ngo birekure ibintu byangiza mumazi. Ibi bituma uhitamo neza kubisabwa aho ubwiza bwamazi bufite akamaro kanini.

Ihuriro ryimyizerere idashobora kwizerwa hamwe nisuku ituma irembo rya PPR rihitamo uburyo bwiza bwamazi yo guturamo ndetse nubucuruzi. Itanga amahoro yo mumutima mugihe umutekano wogukora neza numuyoboro wamazi.

Agaciro-ndende ka PPR Irembo

Kuramba bidasanzwe no kubaho

Irembo rya PPR ryubatswe kuramba. Kuramba kwabo byemejwe nigeragezwa rikomeye nubuziranenge mpuzamahanga. Kurugero, ISO / TR9080-1992 na DIN16892 / 3 byemeza ko iyi valve ishobora gukora neza mugihe cyimyaka 50 mugihe gikomeza akazi. Hamwe nubunini bukwiye hamwe nigipimo cyumuvuduko, birashobora no kurenza igihe cyubuzima bwubushyuhe bwicyumba.

Kuramba bituma bakora ishoramari ryubwenge bwa sisitemu yamazi. Bitandukanye na gakondo gakondo zishobora gusaba gusimburwa kenshi, indangagaciro za PPR zitanga amahoro mumitima hamwe nigihe kirekire cyakazi. Byaba bikoreshwa mumiturire cyangwa mubucuruzi, byemeza imikorere ihamye mumyaka mirongo.

Kubungabunga bike hamwe nigiciro cyibikorwa

Irembo rya PPR ryagenewe kugabanya ibikenewe byo kubungabunga. Imbere yimbere yimbere ituma amazi atembera, bikagabanya gukoresha ingufu mugihe gikora. Iyi mikorere isobanura kugabanya fagitire zingirakamaro mugihe. Byongeye kandi, ibikoresho byabo birwanya ruswa bikuraho gukenera gusanwa bihenze biterwa n'ingese cyangwa kwambara.

Kwiyubaka birihuta kandi byoroshye, bizigama igihe nigiciro cyakazi. Imyonga izana garanti yimyaka 10, ikomeza gushimangira kwizerwa kwabo. Mugabanye kubungabunga no gukoresha amafaranga, PPR amarembo atanga aigisubizo cyizakuri sisitemu y'amazi.

Ibidukikije-Byangiza kandi Birambye

Kuramba ni ikintu cyingenzi kiranga amarembo ya PPR. Ikozwe muri polyipropilene isubirwamo ikoreshwa neza, ihuza nibikorwa byubaka ibidukikije. Imyanda iyo ari yo yose itangwa mugihe cy'umusaruro irashobora kongera gukoreshwa, bikagabanya ingaruka ku bidukikije.

Iyi mibande nayo igira uruhare mu gukoresha ingufu. Ubushyuhe buke bwabo bufasha kubungabunga ubushyuhe muri sisitemu y'amazi ashyushye, kugabanya ingufu zikoreshwa. Guhitamo amarembo ya PPR bisobanura guhitamo icyatsi kibisi, kirambye.

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Irembo rya PPR ritanga gutsindira guhuza ibikoresho bigezweho, igishushanyo mbonera, hamwe nibikorwa birebire. Zubatswe kugirango zikemure ibyifuzo byamazi yo guturamo nubucuruzi. Byaba biramba, kuzigama ikiguzi, cyangwa gukora neza, iyi valve igenzura buri gasanduku. Kubantu bose bazamura sisitemu yamazi, valve ya PPR ni ihitamo ryizewe.

Ibibazo

Niki gituma amarembo ya PPR aruta icyuma cyuma?

Irembo rya PPR irwanya ruswa, ritanga ubushyuhe bwiza bwumuriro, kandi riramba. Igishushanyo cyabo cyoroheje nacyo cyoroshya kwishyiriraho ugereranije nibyuma biremereye.

Irembo rya PPR rishobora gukoresha sisitemu y'amazi ashyushye?

Yego! Barwanya ubushyuhe bugera kuri 95 ° C, bigatuma bakora neza imiyoboro y'amazi ashyushye hamwe na sisitemu yo gushyushya.

Irembo rya PPR ryangiza ibidukikije?

Rwose! Byakozwe mubikoresho bisubirwamo, bigabanya imyanda kandi bigashyigikira ibikorwa birambye byo kubaka. Igishushanyo mbonera cyabo gikoresha ingufu nacyo gifasha kubungabunga umutungo.