LUOYANG COME ENERGY TECH CO.,LTD
PEX Paipu Pumehana Papahana Kūlana Kiʻekiʻe
NA PALAPALA HUA
ʻO ka PEX High Temperature Resistant Floor Heating Pipe kekahi o nā mea waiwai nui loa i ke kahua o HVAC i ka kenekulia 21.. Ma o ke kaʻina hana crosslinking electron irradiation kiʻekiʻe (PEX-A) a i ʻole ka ʻenehana hoʻohui ʻana i ka silane hydrolytic (PEX-B).
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Noi i ka olelo
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Hoʻolauna o PEX Fpale Hʻai Pipe
ʻO ka PEX High Temperature Resistant Floor Heating Pipe kekahi o nā mea waiwai nui loa i ke kahua o HVAC i ka kenekulia 21.. Ma o ke kaʻina hana crosslinking electron irradiation kiʻekiʻe (PEX-A) a i ʻole ka ʻenehana hoʻohui ʻana i ka silane hydrolytic (PEX-B).
Nā kikoʻī o PEX Fpale Hʻai Pipe
ke hoʻololi nei mākou i ke ʻano molekole polyethylene maʻamau i ʻōnaehana crosslinking ʻekolu-dimensional e hoʻokō ai:
Hoʻomanawanui wela: -70℃ ~ 110 ℃ pae hana
(kū koke i ka wela a hiki i 130 ℃)
Hoʻokō kaomi: PN10 helu kaomi 95 ℃ wai wela ka hana lōʻihi
Ka hopena hoʻomanaʻo: ʻO nā hiʻohiʻona hoʻihoʻi ʻano kūʻokoʻa e pale aku i nā kulu mau
ʻO ke kūpaʻa ʻino: Ke kū'ē i ka media acid-base (pH2-12) a me ka hoʻouka microbial
ʻO ka ulu ʻana o ka ʻenehana huahana
| Nā hiʻohiʻona | ʻO ka hanauna mua PE-RT | ʻO ka hanauna ʻelua PEX-B | ʻO ka hanauna ʻekolu PEX-A |
| Degree of crosslinking | ʻAʻole | 65-70% | ≥75% |
| Loka wela | Papa III | Papa IV | Papa V |
| Coefficient o ka hoonui wela | 0.18 mm/m ℃ | 0.15 mm/m ℃ | 0.12 mm/m ℃ |
| Paʻi pahū (95 ° C) | 5.2 MPa | 6.8 MPa | 8.4 MPa |
* Nānā: Hoʻokumu ʻia ka ʻikepili ma kēia papa i ka ISO15875 international standard test environment *
Nā kikoʻī o PEX Fpale Hʻai Pipe
matrix paipu ma'amau
| Hōʻike a me ke kumu hoʻohālike | Anawaena waho (mm) | Mānoanoa pā (mm) | Waiwai SDR | Ka helu kaomi | Ka lōʻihi o ka loop pili |
| PEX – 16 x 2.0 | 16 | 2.0 | 8.0 | S4 | ≤80m |
| PEX – 20 x 2.3 | 20 | 2.3 | 8.7 | S3.2 | ≤100m |
| PEX-25×2.8(hoʻonui ʻia) | 25 | 2.8 | 8.9 | S2.5 | ≤120m |
SDR (Lakiō ana maʻamau) : ʻO ka lakio o ke anawaena o waho i ka mānoanoa o ka pā e hoʻoholo i ke kaulike o ka rigidity a me ka maʻalahi o ka paipu
ʻO ka hikiwawe o ka oxygen: ʻO EVOH oxygen blocking layer ≤0.1g/m³·lā (DIN4726 maʻamau)
ʻO ke kau wela wela: 0.38W/(m·K) (30% ʻoi aku ka maikaʻi ma mua o ka paipu keleawe)
Ka ʻimi ʻana o ka hoʻokumu ʻana o nā ʻano hui like ʻole
ʻElima-layer co-extrusion kaʻina:
1. Papa loko: PEX-He papa antibacterial (uhi iona kala)
2. Papa hoʻopaʻa: polyethylene i hoʻololi ʻia
3. Lapa pale oxygen: EVOH (ethylene-vinyl alcohol copolymer)
4. Papa hoʻoikaika: puluniu aniani i hooikaikaia PEX
5. Papa waho: papa hoʻololi anti-UV
Enā mea maikaʻi o nā huahana papa hana
ʻIkepili hōʻoia hōʻoia
ʻO ka hoʻāʻo ʻana i ke kaomi pōʻaiapili: 5000 1.0ʻO ke kaomi ʻana o MPa (ENISO10508)
Ka ikaika hydrostatic lōʻihi: ≥50 makahiki o ke ola ma 95 ℃ / 1.0MPa (ASTM F876)
ʻO ka hoʻāʻo ʻana i ka luhi: ʻaʻohe māwae ma 10000 nā pōʻai 5D radius piko
Haʻina hoʻomehana akamai
mermaid
pakuhi TD
A[ʻōnaehana kumu wela] –> B[Mea ʻohi ʻokoʻa PEX]
B –> C[PEX paipu nui DN32]
C –> ʻO D[PEX papa wela wili DN16/20]
ʻO D –> E[Pūnaehana hoʻomalu mahana akamai]
E –> F[hoʻokele mamao APP mobile]
Nā noi o PEX Fpale Hʻai Pipe
kahua kūkulu kivila
ʻōnaehana hoʻomehana papahele Villa: Manaʻo ʻia e hoʻohana i ka paipu PEX-20 × 2.3 me kahi paipu lole zigzag pālua me kahi ākea o 150mm
lumi uhi paʻa hale: PEX-16×2.0 paipu + ʻōnaehana hui wikiwiki modular, hoʻonui ʻia ka pono hana e 40%
Nā hihia ʻenehana kalepa
Pūnaehana hoʻoheheʻe hau o ka hau a me ka hau: hana paʻa ma -25 ℃ kaiapuni, hoʻopili ʻia ka mamao o ka paipu i 100mm
ʻO ka hoʻomehana hale hoʻoulu mahiʻai: hoʻolālā pale ʻino pesticide, me PE-RT hui kaʻa kaʻa
Nā noi ʻoihana kūikawā
Pūnaehana hoʻoheheʻe kau: paipu PEX anti-static + ʻāpana kalapona i hoʻoikaika ʻia
Ka huli wela o ka paipu kemika: ʻekolu-papa o ka oxygen blocking structure + PTFE lining
Pūnaehana hōʻoia honua
Ka palekana wai inu: NSF/ANSI 61, KTW (Kelemānia)
Palapala hōʻoia palekana ahi: BS476 Mahele6/7 (UK), DIN4102 B1 (Kelemānia)
Palapala kaiapuni: Anela Blue (Anela Blue), LEED hoʻohui
Hoʻopili a hoʻouna
Pili i nā huahana a me ka helu,hiki iā mākou ke hana i ka hoʻopili ʻana o ka wili,nā ʻōwili,pūʻolo pūʻolo,pahu a pahu paha,etc.
Hoʻouna:Ma ke kai,alahao,ma ka lewa a i ʻole e like me ke noi a ka mea kūʻai aku.
ʻIkepili Hui
Ua hoʻokumu ʻia ʻo Luoyang Datang Energy Tech Co.Ltd ma 2015 a aia ma ke kahua hoʻomohala ʻenehana kiʻekiʻe, Kulanakauhale o Luoyang, uhi ʻia i kahi ʻāpana nui me nā mea hana hou. Hāʻawi ko mākou aupuni i kahi kaiapuni kākoʻo, ʻo ia hoʻi ka halihali kūpono a me ke komo ʻana i nā kumuwaiwai koʻikoʻi. Mai ka hoʻomaka ʻana ma 2015, ua kūpaʻa mākou i ka maikaʻi ma nā paipu a me nā mea pono, hoʻomau mau ʻia e hoʻokō i nā koi mākeke.
Inā makemake ʻoe i nā paipu PPR a me nā pono,E ʻoluʻolu e hoʻokaʻaʻike mai mākou(sales@pipesandfittings.net)
Kūkākūkā uku
T/T,L/C ma ka ʻike,Hui Komohana & Paypal,etc.
FAQ o PEX Fpale Hʻai Pipe
Q: Pehea e koho ai i ka paipu PEX a me ka paipu alumini-plastic?
A: Ma ke kahua o ka hoʻomehana ʻana, ʻoi aku ka maikaʻi o ka hoʻoili wela ʻana o nā paipu PEX a pau (ka hoʻoheheʻe wela 0.38 vs 0.45 W/mK) a me ka hoʻonui laina laina haʻahaʻa (0.035% vs 0.025%/℃).
Q: ʻO ka hoʻolālā ʻana o ka hoʻolālā ʻana o ka paipu hoʻomehana papahele?
A: Wahi a EN1264 maʻamau:
Wahi maʻamau: 200mm kaawale (paipu anawaena 16mm)
ʻāpana lihi: 150mm wahi hoʻopunipuni (e hoʻonui ana i ka 1.5m i ka paia o waho)
lumi ʻauʻau: 175mm kaawale + ka palena palena
NOI I KA PALAPALA
Nā huaʻōlelo
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