Chii nani Zvikwepa mvura: polypropylene, simbi kana mupurasitiki? Zvikwepa mvura zviri zvakanaka munyika uye vari mufurati?

Nokufamba kwenguva, vanhu vari nomubvunzo wokuti sei yokutsiva pombi mvura. Chii nani kusarudza, anosarudza naHama imba kana furati, uye izvi zvinokanganisa zvakanaka murayiro uye kwenguva refu nokushanda mvura-zvitengeswa enyika.

The vaitungamirira nzvimbo dziri inogarwa zvibereko polypropylene, HDPE uye mapurasitiki, izvo kutanga kubvisa simbi. On zvainyanya nezvinhu, mitengo, anodawo mamiriro, uye zvinogonekwa nemari inodzidzisa kuvimba dzakasiyana pombi mvura. Ndezvipi zviri nani? Reviews yevatengi kurerekera kune zvinhu zvakagadzirwa polypropylene uye simbi epurasitiki.

polypropylene Zvikwepa

Ita chisarudzo pamusoro chii kuti mapaipi mvura zvakanakisisa yokugadza mukamuri iwayo akaoma. Vazhinji varidzi akamira pamusoro polypropylene zvigadzirwa. The Mapaipi haisi shangu, welded Fittings nokusika yakavimbika uye hunogara kubatana. Vanogona kuva akasiyana configurations: okubatanidza, pamakona 90 ⁰ uye 45 ^0, michinjikwa, Tees.

The huru turusi

polifuz (uri National - - simbi kana pokunamatidza simbi) chaiyo chakakosha rinoshandiswa kuti nomoto. On kudziyisa chaikosha 2 vari kuisa kamwene diameters kunodiwa. Vari rakapinzwa nenyere kuguma chakakodzera uye ipapo muchidziisa navo aitira 6-10 seconds. Zvadaro, inopisa zvikamu vanobviswa uye zvakabatana. In masekonzi mashoma chakanamwa nomoto, ichipa hwakavimbika simba rwakashodoka. Patsanura mashoko asisiri zvinogoneka.

The dzinokosha ehupfumi ari polypropylene kubvumidza kushandiswa kwayo kuti kudziyisa uye mvura. Mumwe dzakasiyana ayo - "Random copolymer" - ndiro kupisa nemishonga uye rinoshandiswa apo akabvumidza tembiricha mvura kusvika 95 ⁰ C, nezvibereko zvayo kusvika 100 ⁰ C pamwe atadze kushanda zvakanaka hazvideredzi mukurumari yacho nenyere.

Zvakanakira nekuipira kuti polypropylene zvigadzirwa

In pombi vane mikana yavo uye nekuipira. Advantages polypropylene sepombi sezvinotevera:

• nemishonga makemikari vanoshingaira;
• nyore uye ichimhanya zvikuru naro;
• High ductility kuparadza unonyevera peremerzanii nyere kana mvura munyika;
• mukurumari kana kushandiswa mukuru-network;
• kwezvakatipoteredza ushamwari.

Zvakaipira pakati pombi ndiyo Rigidity yavo. Somugumisiro chokugadza yavo inoda zvikuru swivel Fittings. Mukuwedzera, polymer ane yepamusoro chafariz deformation kuti inofanira kukurukurwa panguva installation. Pasina chafariz compensators mutopota inogona akaremara uye kunyange kuparadzwa.

Polypropylene sepombi akakamurwa zvitatu mhando:

1. PN 10 - magadzirirwo mvura inotonhora uye inodziya uriri.
2. PN 20 - nokuti vachigovera mvura inopisa muridzo unoridzirwa pamwe tembiricha 80 ⁰ C (zvakasikwa).
3. PN 25 - nokuti kushanda panguva mukuru tembiricha (95 ⁰ C).

Yokupedzisira mhando chubhu kunosimbiswa foil pamusoro aruminiyamu kana Washington City Offices. Perforation kunoita simbi kwete kushandisa namira zvokubatanidza akaturikidzana. The chisimbiso kunowedzera simba uye kutsiga zvigadzirwa. The chubhu anogona zvemapuranga pamwe simbi kunze kana mukati. Aluminum rinoshandiswa kunyanya kuderedza chafariz kuwedzera.

Washington City Offices rinoshandiswa pasina namira akaturikidzana. It fuses pamwe polypropylene layer kuona unhu hwakanaka kubatana.

Zvinoumba mutopota

chubhu mamiriro inoumbwa 2 akaturikidzana ose polyethylene Pe-X uye kuraswa pakati aruminiyamu rukoko. Metal machira kuti mapurasitiki rinokosha guruu. Kubva ehupfumi ayo kuvimba kunaka chigadzirwa. Vagadziri All nokuzvidya namira Formulations dzavo, vari kuramba kuvandudzika. The polymer anosika mukana wokushandiswa uye kumeso, uye aruminiyamu - simba uye kwakaderedza chafariz kuwedzera nomutopota kana neshungu. Best hwokugadzira chigadzirwa unhu vari Germany, Belgium uye Italy.

A chubhu kwakabatana pakati compression kana wokudhinda Fittings. In aimbova nyaya risingadi chipanera, apo rechipiri - rinokosha chokushandisa.

Five-rukoko nenyere mamiriro ane diki ukobvu, apo mukana wokushandiswa inochengetedzwa zvigadzirwa. The aruminiyamu rukoko chitete chaizvo uye yakafanana zvikuru foil pane zvakaturikidzaniswa nesimbi.

Zvakanakira nekuipira simbi uye mapurasitiki

Nokuti zvigadzirwa vane zvayakanakira dzavo nezvayakaipira. Positive sepombi dzinotevera ehupfumi:

• mukana wokushandiswa kazhinji kuenda pasina Fittings;
• chiedza uremu;
• Urume tembiricha rinosvika 95 ⁰ C;
• pasi chafariz deformation;
• nemishonga kuti ngura uye kungatikanganisa runyararo;
• dukuduku ruzha apo kutungamidza mvura mvura.

Zvazvakashatira pombi sezvinotevera:

• combustibility zvinhu;
• zvinhu vane zvakasiyana chafariz deformation, zvichiguma delamination pamusoro namira akaturikidzana iri nyere uye panguva kubatana pfungwa pamwe Fittings zvendarira;
• zvinhu zvakaipa unopikiana ultraviolet nemwaranzi;
• simba pasi pasi was mitoro;
• yakamanikana papi diameters - 16-33 mm;
• mutopota atsamwira nokuda nechando mvura mariri;
• Kurasikirwa Fittings.

Chimwe drawback ndiyo ndima kujekesa pamusoro kwakakodzera chikamu kufananidzwa dhayamita yacho nenyere. Izvi zvinoita mamwe kuramba kufamba mumvura.

HDPE mutopota

Polyethylene (Pe) mutopota rinoshandiswa mushanduro mbiri nokuti maindasitiri uye kunwa mvura. Hazvina kwakavharwa nenyama uye kutengeswa Coils. Nokuda Kubhururuka ichi zvinoda Fittings zvishoma, izvo zvakagadzirwa epurasitiki.

Pe nyere rinoshandiswa zvikurukuru kwokunze pombi. Zviri husingakwanisi yakaderera tembiricha pasi kusvika -50 ⁰ C. The mukana wokushandiswa, mukurumari uye vakaderera mutengo akaita mukurumbira nokuda mvura uye kudiridza Suburban munzvimbo. Zvikwepa kushandisa kare, kwete vashoma uye regai zvinoparadza. For kwakajairika Hot mapaipi mvura Pe hazvisi akakodzera nokuti kwavo uchishandisa tembiricha haasi pfuura 45 ⁰ C. We inowanzoshandiswa munhu crosslinked polyethylene kuti pombi mvura. Chii nani anyatsooneka. Asi mutengo yavo yakakwirira zvikuru, asi unhu zvakare.

Chii nani Zvikwepa mvura - polypropylene kana simbi uye mapurasitiki?

Pamisika nesimbi zvigadzirwa zvishoma nezvishoma vanotanga epurasitiki. Kana uchida kutenga mapaipi mvura, izvo zvakanakisisa pakutsvaga mutengo uye unhu. Saka zvinokosha kufunga kwete chete mari mutopota, asiwo vamwe zvinoriumba. Polypropylene ndiye zvishoma isingadhuri mapurasitiki, asi chaiwo mari dziri kubudirira pamusoro Fittings. Usakanganwa kuti kuisa pombi kunoda ndiri weredha, nokuti kutenga iyo inofanira kupedzerwa. Nokuti chikuru mvura mari hakuzovipo kwazvo, sezvo pokunamatidza simbi iri nyore kudzidza pachavo, uye kunobatanidza nyanzvi mari zvikuru anodhura.

Polypropylene sepombi anobudiswa mune siyana diameters yakananga Zvibereko zvavo kubvira 63 mm. Nokuti makuru diameters, mubvunzo rudzii mapaipi emvura nani - mapurasitiki kana simbi uye mapurasitiki, hachisi zvakakodzera. Zviri pachena kuti pano zvinokosha kushandisa polypropylene.

Plastic zvigadzirwa vane yekudyidzana duku chafariz kuwedzera coefficient kupfuura polymer nokuda pamberi simbi rukoko (5-6 nguva ezasi). Naizvozvo, nokuti nyere polypropylene zvaida tembiricha compensators dziri zvishwe. Kuwanikwa zvinhu nedzimwe chafariz kuwedzera mune imwe ino kunoderedza nguva kushanda mapaipi simbi pamwe tembiricha kunechekuita hwekazhinji.

Metal-epurasitiki mvura nenyere vakatasva nyore uye haatarisiri kudhura nomoto muchina naye. Communications polypropylene ndawana wakagadzirwa, asi weld nzvimbo regai zvakasiyana nesimba chubhu zvinhu.

Zvikwepa Water koteji

In neminda Irrigation uye pachako zvinodiwa nguva dzose vanoda pombi mvura. Ndezvipi zvakanaka munyika? Chii pachena ndechokuti ndiwo zvibereko IPA, izvo outperform zvimwe zvinhu anotevera parameters:

1. Value mari.
2. Mukurumari, mukana wokushandiswa uye nyore kugadzira.
3. Fittings Manual kunoda hapana chinokosha maturusi ruzivo uye unyanzvi.
4. Kuva kushandiswa adapters kuti kuisa mavharuvhu uye kubatana yevatengi (kugeza, singi, kudiridza mudziyo).

Zvese uye zvokuridzira vari kutengeswa dzakagadzirirwa muzvitoro. Kuti mvura hazvirevi kuvhiringidza kufamba panzvimbo, zvinogona kuchera muvhu. Kudzivirira kukuvara kubindu nenyere chokushandisa nokuti tichigadzira mugoronga kuti mapurasitiki zviumbwe, akafukidza mizinga. The Mapaipi inogona kuisa pagore, asi vakasiya panzvimbo. Ipapo chando nguva mvura kudururirwa mariri, uye maitiro akanga kunatswa, semuenzaniso, achishandisa vacuum.

zvemukati mvura

Chii nani kushandiswa mapaipi emvura munyika, munyika imba kana mufurati pamusoro dzinoita? Technical unhu polypropylene uye simbi pombi kuti kuvatendera zvinobudirira kushandisa kuti pezviri kushandiswa. Ndivo nyore kuviga kuseri partition kana pasi pasi, izvo anochengeta kuvimbika menyika. Ipai yakavimbika kwokubatana kubva chubhu idonhe. Kana pachena nezvikanganiso, zviri kunyanya nokuda kururama kugadzwa kana zvigadzirwa.

mhedziso

Varidzi Vakawanda vanoomerwa kusarudza pombi mvura. Ndezvipi zvakanakisisa zvipenyu zvose zviripo, zvakaoma kuona, sezvo simbi-mupurasitiki polypropylene zvigadzirwa vane zvayakanakira dzavo nezvayakaipira. izvi zvose zvinoratidzwa zvechadenga chigadzirwa, iro nguva dzose kuti akadzidza zvizere. Chii nani kuisa mapaipi mvura kunoenderana unhu, unhu, zvaunofarira Wamasimba uye dzavo nezvaanogona zvemari.

Zvikwepa HDPE vari nani bindu uye panze mvura. Nokuti mutengo uye unhu, vari kure pamberi makwikwi.