Khoom
SUS304 / Teflon txheej 90 ° luj tshib (5 Gore)
| Tshooj No. | Txoj kab uas hla (mm) | Qib | Radius (mm) | pob (PC.) | Thickness (hli) |
| E90-0250 | 250 |
|
|
| 0.8 (los yog tus neeg thov kev thov) |
| E90-0300 | 300 |
|
|
| 0.8 (los yog tus neeg thov kev thov) |
| E90-0350 | 350 |
|
|
| 0.8 (los yog tus neeg thov kev thov) |
| E90-0400 | 400 |
|
|
| 1.0 (los yog tus neeg thov kev thov) |
| E90-0450 | 450 |
|
|
| 1.0 (los yog tus neeg thov kev thov) |
| E90-0500 | 500 |
|
|
| 1.0 (los yog tus neeg thov kev thov) |
| E90-0550 | 550 |
|
|
| 1.0 (los yog tus neeg thov kev thov) |
| E90-0600 | 600 |
|
|
| 1.0 (los yog tus neeg thov kev thov) |
| E90-0650 | 650 |
|
|
| 1.0 (los yog tus neeg thov kev thov) |
| E90-0700 | 700 |
|
|
| 1.2 (los yog tus neeg thov kev thov) |
| E90-0750 | 750 |
|
|
| 1.2 (los yog tus neeg thov kev thov) |
| E90-0800 | 800 |
| R = 01 |
| 1.2 (los yog tus neeg thov kev thov) |
| E90-0850 | 850 |
|
| 1.2 (los yog tus neeg thov kev thov) | |
| E90-0900 | 900 |
| R = 1.5 x 01 |
| 1.2 (los yog tus neeg thov kev thov) |
| E90-0950 | 950 ua |
|
| 1.2 (tus neeg thov kev thov) | |
| E90-1000 | 1000 |
|
|
| 1.5 (los yog tus neeg thov kev thov) |
| E90-1100 | 1100 |
|
|
| 1.5 (los yog tus neeg thov kev thov) |
| E90-1200 | 1200 |
|
|
| 1.5 (los yog tus neeg thov kev thov) |
| E90-1300 | 1300 |
|
|
| 1.5 (los yog tus neeg thov kev thov) |
| E90-1400 | 1400 |
|
|
| 1.5 (los yog tus neeg thov kev thov) |
| E90-1500 | 1500 |
|
|
| 1.5 (los yog tus neeg thov kev thov) |
| E90-1600 | 1600 |
|
|
| 1.5 (los yog cov neeg siv khoom thov) |
| E90-1700 | 1700 |
|
|
| 2.0 (los yog tus neeg thov kev thov) |
| E90-1800 | 1800 |
|
|
| 2.0 (los yog tus neeg thov kev thov) |
| E90-1900 | Xyoo 1900 |
|
|
| 2.0 (los yog tus neeg thov kev thov) |
| E90-2000 | 2000 |
|
|
| 2.0 (los yog tus neeg thov kev thov) |
Nco tseg:
1. Txoj kab uas hla tshaj 2000mm yog muaj nyob rau ntawm kev thov.
2. Duct thickness yog ua los ntawm SMACNA "round industrial duct qauv qauv0chav kawm 1 thiab 5 ntawm siab -2500Pa (-10 in.wg).Thiab nws kuj tuaj yeem hloov tau raws li tus neeg thov kev thov.
1. Cov hlaws ncaj welding hlaws yuav tsum du, kom ua tiav ib qho kev sib txuas thiab ob sab sib sau, sab hauv yuav tsum polished du, tsis muaj qhov hws, thiab folding ntug ntawm folding nto yuav tsum tiaj tus (txog 90 °).
2. Ib feem ntawm cov kav dej yuav tsum tau pleev xim rau (xws li lub flange nto hauv cov yeeb nkab) yuav tsum tau sandblasted, sandblasting roughness yuav tsum tau raws li qhov roughness ntawm 3.0 G / S76, 40μm los yog ntau tshaj, thiab cov xuab zeb seem thiab hlau plua plav tawm sab nraud. cov yeeb nkab yuav tsum tau muab tshem tawm tom qab sandblasting.Paub meej tias seb qhov chaw ntawm cov kav dej ua haujlwm puas huv thiab cov khoom ua haujlwm yog them nrog aluminium ntawv ci.
3. Txoj kab uas hla tshaj 2000mm yog muaj nyob rau ntawm kev thov.Duct thickness yog ua los ntawm SMACNA.Thiab nws kuj tuaj yeem hloov pauv raws li cov neeg siv khoom thov.
