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Huahana

Volume Damper

ʻO ka hana ʻauwai

1. ʻO ka mea metala waho he 304 a i ʻole 316 kila kila.

2. Ma mua o ka uhi ʻana, nānā ʻia ka substrate stainless steel e hōʻoia i nā welds piha a me ka mālama ʻana i ka ʻili kūpono.

3. ʻO ka mea hoʻopili he ETFE fluoropolymer thermoplastic resin.

4. ʻO ka mānoanoa o ka uhi ʻana ma ka awelika o 260μ.

5. ʻO ka hana ho'āʻo ʻana o ka puka pin i alakaʻi ʻia e kahi DC spark tester ma 2.5KV/260μ e hōʻoia ai i kahi pale pale manuahi ʻole.


Huahana Huahana

Huahana Huahana

agagsd

ʻAno

Anawaena
(mm)

mānoanoa
(mm)

Ka lōʻihi
(mm)

Lahui Lahui

Hoʻoikaika

sus

i uhi ʻia

Laʻa Paipalapala
Damper

Φ800-Φ1150

2.0

350

(SUS)

(PVDF)

Ohms/ Pneumatic/ Uila

Laʻa Paipalapala
Damper

Φ1200-Φ1600

Laʻa Paipalapala
Damper

Φ1650-Φ2000

1. Pono ka Volume Damper welding bead, no ka hoʻokō ʻana i ka hoʻoheheʻe ʻana i hoʻokahi ʻaoʻao a me ka hoʻokumu ʻana i ʻelua ʻaoʻao, pono e hoʻomaʻemaʻe ʻia ka loko, ʻaʻohe pores, a ʻo ka ʻaoʻao peʻe o ka ʻaoʻao pelu e palahalaha (e pili ana i 90 °).

2. ʻO ka ʻāpana o ka ea e pena ʻia (me ka ʻili o ka flange i loko o ka paipu) pono e hoʻoneʻe ʻia, pono e hoʻokō ʻia ka ʻinoʻino o ka 3.0 G / S76, 40μm a ʻoi aku paha, a me ke koena o ke one a me ka lepo metala ma waho. pono e wehe ʻia ka paipu ma hope o ka sandblasting.E hōʻoia inā he maʻemaʻe ka ʻili o ka mea hana duct a ua uhi ʻia ka mea hana me ka alumini foil.

3.100% ka nui o ka nānā ʻana i ka maikaʻi (ʻike mānoanoa kiʻiʻoniʻoni, ʻike pinhole), me ka mea hōʻike mānoanoa kiʻiʻoniʻoni e ʻike i ka mānoanoa o ka uhi ʻana.ʻO 260±30 μm ka mānoanoa kiʻiʻoniʻoni.Hoʻohana ʻia kahi mea ʻike pinhole e ʻike inā he pinhole ka uhi.E hoʻololi i ka uila ʻike maʻamau i 2.5KV, inā he mau nila e pono e hoʻoponopono a hana hou ʻia.Pono e hoʻopaʻa ʻia ka mānoanoa kiʻiʻoniʻoni a me nā hopena hōʻike pinhole ma hope o ka nānā ʻana i ka maikaʻi ma ka "Duct Coatung Quality Inspection Form".

Loaʻa ka 4.Duct diameter ma luna o 2000mm ma ke noi.Kūkulu ʻia ka mānoanoa o ka ʻawa ma SMACNA.A hiki ke hoʻololi ʻia e like me ke noi a ka mea kūʻai aku.

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