PAIPA FAKAVALA 'I LALO FONUA

Introduction of Underfloor heating pipe

Underfloor heating pipes(PEX-a pipe) are an essential part of a hydronic (water-based) system that circulates warm water through a loop of pipes installed within the floor. The pipes heat the floor, which then radiates warm air evenly throughout the room. PEX-a pipe is a top choice because it can withstand high temperatures and high pressures, is flexible, has a high capacity for expansion and contraction, is not prone to cracking, has a long service life, and is easy to install.

Fakaikiiki 'o e Underfloor heating pipe

Underfloor heating pipe,Fa'ahinga 'a e PEX Ko e paipa ko e fa'ahinga 'oku fe'unga taha ia 'o e paipa PEX ., 'o 'ai ke fe'unga mo e ngaahi fie ma'u vai kotoa pe 'i 'api ., kau ai 'a e ngaahi paipa vai inu. Fa'ahinga A PEX piping fakalahi lahi taha mei he fa'ahinga 'e tolu ., ko ia 'oku lahi taha hono taliteke'i 'o e 'aisi mo e cracking ., 'a ia 'oku mahu'inga 'i he 'ea momoko 'o e 'ea .. Lolotonga 'oku fakamole lahi ange 'a e fa'ahinga A PEX 'i he ongo fa'ahinga kehe 'o e PEX piping ., 'oku ma'ama'a ange ia 'i he ngaahi paipa kopa ..

• Fe'unu'aki.
• Ma'olunga taha 'a e teke 'o e 'omi.
• Mo'ui loloa taha.
• Ma'olunga taha 'a e fakafepaki ki he piko 'o e holo .

Specifications of Underfloor heating pipe

Tu'unga: GB/T18992-2003, ISO15875, DIN4726

Lanu: hinehina/Mahino/Kulokula/Lanu pulu

Lōlōa: 4m/6m/100m/200m/300m pe fakatatau ki he kole 'a e kau kasitomaa.

Ngaahi polokalama 'o e PEX-a Paipa .

Ngaahi sisitemi fakamafana 'o e faliki/Ngaahi Sisitemi Palama Nofo'anga

Ma'u'anga Vai Vela mo e Momoko: 'Oku angamaheni 'aki hono faka'aonga'i 'o e PEX-ko ha paipa 'i he tufaki'anga vai vela mo e momoko fakatou'osi 'i he ngaahi 'api nofo'anga ..

Tufaki'anga palama vai vela mo momoko, nofo'anga mo e fakakomesiale

'Oku fa'a ngaue'aki 'a e PEX-ko ha paipa 'i he ngaahi fale fakakomesiale lalahi ., hange ko e ngaahi ako'anga ., falemahaki, mo e ngaahi fale ‘ofisi ., mo e tufaki'anga vai momoko mo e vai vela fakatou'osi .. Ko hono faingofua hono fokotu'u mo e fakafepaki ki he corrosion 'oku ne 'ai ia ko ha fili lelei 'aupito ki he ngaahi polokalama ko 'eni ..

Residential fire protection/Paipa vai kuo toe fakafoki mai (paipa lanu vāleti)/Radiant fakamafana mo e ngaahi sisitemi fakamokomoko (fungavaka, ngaahi ʻā, silingí)/Paipa haitoloniki mo e tufaki'anga koloa . (ngaahi lētiō, fan coils, mo e ngaahi me'a pehē.)/Chilled water piping/Pre-insulated transmission piping, typically for buried applications/Outdoor snow and ice melting/Turf conditioning/pitch heating/Geothermal ground loops (ngaahi luo keli tuʻu, ngaahi fokotuʻutuʻu fakahosite),mo e ngaahi me'a pehē.

Fakafonu mo e Uta

Fakafalala ki he ngaahi koloa mo e qty .,te tau lava ʻo fai ʻa e fakafonu ʻo e coiling .,takai,fakafonu 'o e fu'u 'akau,puha pe puha,mo e ngaahi me'a pehē.

Uta:ʻI he tahí,hala lēlue,‘i he ‘ea pe ko e kole ‘a e kasitomaa.

Fakamatala ʻo e Kautaha

Na'e fokotu'u 'a e Luoyang Datang Malohi Tech Co.Ltd 'i he 2010. 2015 pea 'oku tu'u 'i he sone fakalakalaka 'o e tekinolosia ma'olunga ., Kolo Luoyang, ‘okú ne kāpui ha feitu‘u lahi ‘oku ‘i ai ‘a e ngaahi me‘angāue fakaeonopooni .. 'Oku 'oatu 'e hotau pule'anga ha 'atakai poupou ., kau ai 'a e fefononga'aki faingofua mo e ma'u 'o e ngaahi ma'u'anga tokoni mahu'inga .. Talu mei hono fokotuʻu ʻi he 2012. 2015, kuo mau tukupa ki he lelei taha 'i he ngaahi paipa mo e ngaahi me'a fakapipiki ., hokohoko atu hono fakatupu fo'ou ke feau 'a e ngaahi fie ma'u 'a e maketi.

Kapau 'oku ke fiema'u 'a e ngaahi Paipa PPR mo e ngaahi me'a fakapipiki .,Kataki 'o ongo'i tau'ataina ke fetu'utaki mai . kimautolu(fakatau@paipa mo e ngaahi me'a fakapipiki.net)

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FAQ 'o e Underfloor heating pipe

Q1,Why use PEX-a pipe for underfloor heating systems?

Ko e PEX ko ha fa'ahinga naunau polyethylene .. 'Oku fakalelei'i hono fokotu'utu'u 'o e molekula 'o fakafou 'i he ngaahi founga kemikale pe fakatu'asino ., 'oku iku ki he ngaahi ha'i kemikale 'i he lotolotonga 'o e ngaahi seini polymer .. Ko e ngaahi seini polymer 'o e polietileni . (HDPE) 'oku kolosi-fehokotaki ke fa'u 'a e PEX 'oku faka'aonga'i ki he ngaahi paipa ., 'o fakalahi ai hono ngaahi koloa hange ko e malohi 'o e mafana ma'olunga mo e fakahoko ngaue ., fe'unu'aki, fakafepaki ki he kemikale, 'atakai 'o e mafasia 'o e mafesifesi 'o e fakafepaki (TOHI), fakafepaki ki he tupu tuai 'a e mafesifesi (SCG), fefeka, mo e fakafepaki'i 'o e tui .. Kolosi-fehokotaki 'oku ne liliu 'a e PEX ki ha . “semi-mafana” polima, 'oatu 'a e tu'unga ma'uma'uluta taimi loloa lelei 'aupito.

Q2,Founga ke kolosi fakafehokotaki PEX-ha paipa .?

Pelokisaiti – ‘I he founga ko ‘ení ., 'oku faka'aonga'i 'a e peroxides 'o e 'okani. Ka vela ., 'oku nau fakatupu 'a e ngaahi radicals tau'ataina 'o e reactive 'oku nau kau fakataha 'a e ngaahi seini 'o e PE 'o hange ko e HDPE 'o e me'a 'oku extruded .. 'Oku ui ia he taimi 'e ni'ihi ko e PEXa Process ..

Silane – 'Oku kau 'i he founga ko 'eni 'a hono fakapipiki 'o ha molecule silane 'oku tali ki he ivitu'a 'o e polyethylene ., 'o faka'ata 'a e HDPE 'o e me'a ke crosslink hili 'a e extrusion ko ha paipa 'i he taimi 'oku fakahaa'i ai ki he 'uha mo e vela ., hange ko e fakafou 'i he fakamo'ui 'o e kohu .. 'Oku ui ia he taimi 'e ni'ihi ko e PEXb Process ..

'Ilekituloni 'o e 'uhila – ʻi heni, 'oku fakahoko ha tu'unga 'o e ngaahi 'ilekitulonika ma'olunga-malohi ki he paipa HDPE extruded .. Taimi ʻe niʻihi ʻoku ʻiloa ia ko e PEX-c Process ..

Q3,'E lava ke u faka'aonga'i 'a e paipa PEX 'i tu'a?

'Io.Ka neongo ia,kuo pau ke malu'i ia mei he sunlight.PEX fakahangatonu mo ta'efakahangatonu 'e kamata ke hoko 'a e paipa 'o brittle mo e mafesifesi 'i he hokohoko atu 'a e 'asi ki he maama 'o e la'aa ..

F4.,Ko e ha e PEX vs .. CPVC?

F5.,Ko e fē ‘oku Lelei Angé – PEX pe Kopa .?

'Oku 'i ai ha ngaahi lelei 'e ni'ihi 'o e PEX 'i hono fakafehoanaki ki he ngaahi paipa kopa .:

Ko e PEX 'oku ma'ama'a ange ia 'i he kopa .. Ko e totongi 'o e vaeua 'inisi PEX tubing 'oku fakafuofua ki he vahe tolu 'e taha 'o e kopa .. A part of the savings will be used to purchase a special tool for installing the fittings. Ka neongo ia, if you are undertaking a medium-to-large plumbing project, you will generally save more with PEX rather than copper.

PEX fittings can be installed more quickly than copper ones. If you use a manifold and ‘home-run’ system, it is similar to running a garden hose to each fixture – extremely fast and effortless. Even if you install PEX fittings in a conventional main line and branch system, the connections can be made faster than soldering copper.

A PEX supply will not corrode like copper. If you live in an area with acidic water, copper may corrode over time. A PEX supply is not affected by acidic water and thus is a better choice in such areas.