Volume Damper

Ma ductwork

1. Zida zachitsulo zakunja ndi 304 kapena 316 zitsulo zosapanga dzimbiri.

2. Musanayambe kuvala, gawo lapansi lachitsulo chosapanga dzimbiri limafufuzidwa kuti litsimikizire kuti welds wathunthu ndi mankhwala oyenera pamwamba.

3.Kupaka zinthu ndi ETFE fluoropolymer thermoplastic resin.

4. Makulidwe a zokutira ndi pafupifupi 260μ.

5. Kuyesa kwa pin hole kuyezetsa kochitidwa ndi DC spark tester pa 2.5KV/260μ kuti atsimikizire zokutira zoteteza za pini nole.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mtundu	Diameter (mm)	Makulidwe (mm)	Utali (mm)	Blade Material		Zochitika
				sus	Zokutidwa
Tsamba la Propeller Damper	Φ800-Φ1150	2.0	350	(SUS)	(PVDF)	Ohms / Pneumatic / Magetsi
Tsamba la Propeller Damper	Φ1200-Φ1600
Tsamba la Propeller Damper	Φ1650-Φ2000

1. Mkanda wowotcherera wa Volume Damper uyenera kukhala wosalala, kuti ukwaniritse kuwotcherera kwa mbali imodzi ndi kupanga mbali ziwiri, mkati mwake uyenera kupukutidwa bwino, popanda pores, ndipo m'mphepete mwa nsonga yopindika iyenera kukhala yosalala (pafupifupi 90 °).

2. Gawo la mpweya wopaka mpweya (kuphatikiza pamwamba pa flange mkati mwa chitoliro) liyenera kukhala lopangidwa ndi mchenga, kuuma kwa mchenga kuyenera kukumana ndi roughness ya 3.0 G/S76, 40μm kapena kupitirira apo, ndi particles zotsalira za mchenga ndi fumbi lachitsulo kunja. chitolirocho chiyenera kuchotsedwa pambuyo pa sandblasting.Tsimikizirani ngati pamwamba pa chogwiriracho ndi choyera ndipo chogwiriracho chaphimbidwa ndi zojambulazo za aluminiyamu.

3.100% kuyang'ana kwamtundu wonse (kuzindikira makulidwe a filimu, kuzindikira kwa pinhole), ndi tester makulidwe a filimu kuti muwone makulidwe a filimu.Makulidwe a kanema ndi 260 ± 30 μm.Chowunikira nsonga chimagwiritsidwa ntchito kuti azindikire ngati zokutirazo zili ndi zibowo.Sinthani mphamvu yodziwikiratu kuti ikhale 2.5KV, ngati pali singano zomwe zikufunika kukonzedwa kapena kukonzedwanso.Makulidwe a filimuyo ndi zotsatira za mayeso a pinhole pambuyo poyang'aniridwa bwino ziyenera kulembedwa mu "Fomu Yoyang'anira Ubwino wa Duct Coatung".

4.Duct awiri pa 2000mm likupezeka pa pempho.Makulidwe a duct amamangidwa pa SMACNA.Komanso zitha kusinthidwa ngati pempho la kasitomala.