I-Volume Damper

Amapayipi

1. Impahla yensimbi yangaphandle yi-304 noma i-316 yensimbi engagqwali.

2. Ngaphambi kokumboza, i-substrate yensimbi engagqwali ihlolwe ukuze kuqinisekiswe ama-welds aphelele kanye nokwelashwa okufanele kwendawo.

3.Izinto zokugqoka ziyi-ETFE fluoropolymer thermoplastic resin.

4. Ubukhulu bokunamathela buyisilinganiso esingu-260μ.

5. Ukusebenza kokuhlolwa kwembobo yephini okwenziwa i-DC spark tester ku-2.5KV/260μ ukuze kuqinisekiswe iphinikhodi yokuvikela yamahhala.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Uhlobo	Ububanzi (mm)	Ubukhulu (mm)	Ubude (mm)	I-Blade Material		Ukwenza
				sus	Kuboshwe
I-Propeller Blade I-Damper	Φ800-Φ1150	2.0	350	(SUS)	(PVDF)	I-Ohms/I-Pneumatic/ Ekagesi
I-Propeller Blade I-Damper	Φ1200-Φ1600
I-Propeller Blade I-Damper	Φ1650-Φ2000

1. Ubuhlalu bokushisela i-Volume Damper kufanele bushelelezi, ukuze kufinyelele ukushisela okuhlangene ohlangothini olulodwa kanye nokwakheka kwezinhlangothi ezimbili, ingaphakathi kufanele lipholishwe libushelelezi, kungabikho izimbotshana, futhi unqenqema olugoqayo lwendawo egoqayo kufanele lube isicaba (cishe u-90 °).

2. Ingxenye yomzila womoya ozopendwa (kuhlanganise nendawo ye-flange engaphakathi kwepayipi) kufanele iqhunyiswe ngesihlabathi, ukuhwaqeka kwe-sandblasting kufanele kuhlangabezane nokumadladla okungu-3.0 G/S76, 40μm noma ngaphezulu, kanye nezinhlayiya zesihlabathi ezisele nothuli lwensimbi ngaphandle. ipayipi kufanele likhishwe ngemva kokuqhunyiswa kwesihlabathi.Qinisekisa ukuthi ingaphezulu le-workpiece ye-duct ihlanzekile futhi ucezu lokusebenza lumbozwe nge-aluminium foil.

Ukuhlolwa kwekhwalithi engu-3.100% isiyonke (ukutholwa kogqinsi lwefilimu, ukutholwa kwembobo yephinifa), ngesihloli sokuqina kwefilimu ukuze kutholwe ukujiya kwefilimu enamathelayo.Ugqinsi lwefilimu luyi-260±30 μm.Umtshina we-pinhole usetshenziswa ukuthola ukuthi i-coating inezimbobo zokungena.Lungisa i-voltage ejwayelekile yokuthola ibe ngu-2.5KV, uma kukhona izinaliti ezidinga ukulungiswa noma kusetshenzwa kabusha.Ukujiya kwefilimu nemiphumela yokuhlola imbobo yokugoqa ngemva kokuhlolwa kwekhwalithi kufanele kurekhodwe "Kufomu Lokuhlola Ikhwalithi Ye-Duct Coatung".

4.Duct ububanzi phezu 2000mm iyatholakala ngesicelo.Ukushuba kombhobho kwakhiwe ku-SMACNA.Futhi ingashintshwa njengesicelo sekhasimende.