Cikakkun bayanai
Haɗin haɗin gwiwa mai faɗin haƙuri mai faɗin ƙarfe nau'in haɗaɗɗi ne da ake amfani da shi don haɗa bututu biyu ko kayan aiki masu girma dabam dabam.An yi shi da baƙin ƙarfe, wanda shine nau'in ƙarfe na simintin ƙarfe wanda ya fi sassauƙa kuma mai dorewa fiye da simintin simintin gargajiya.
Tsarin haƙuri mai faɗi na haɗin gwiwa yana ba da damar yin amfani da nau'ikan nau'ikan bututun da za a haɗa su, rage buƙatar haɗakarwa da kayan aiki da yawa.Zane-zanen da aka tako na haɗin gwiwa yana ba da amintacce kuma mai ma'ana tsakanin bututu, yana tabbatar da haɗin da ba shi da ruwa.
Ana amfani da haɗin haɗin gwiwa mai faffadan juriyar juriyar baƙin ƙarfe a cikin masana'antu kamar bututun mai da gas.Ana kuma amfani da su a cikin aikin famfo da tsarin HVAC don haɗa bututu masu girma dabam.
Gabaɗaya, ductile baƙin ƙarfe fadi da haƙuri tako couplings ne abin dogara da kuma kudin-tasiri bayani don haɗa bututu na daban-daban masu girma dabam, samar da amintacce kuma yoyo-free dangane da zai iya jure bukatun daban-daban aikace-aikace.
• Faɗin diamita na waje: matsakaicin 21 mm ta gefe.
• Ƙananan adadin samfura don Ƙwararren Diamita.
• Abin dogaro:
- Dindindin yayyo m hadin gwiwa a lokacin da compressing da gasket
tsakanin ƙarshen-flange da hannun riga a kan bututu surface.
- Anticorrosion kariya: epoxy foda shafi (150 μm) da
Dacromet® 500 Gr.B don kusoshi.
• Sauƙi da saurin shigarwa:
- Juyawar kusurwa ± 6°.
- Yana shawar faɗaɗawa da ƙanƙancewa.
- Yana ɗaukar kuskure.
- Muhimmiyar gibin saiti.
• Daidaitawa ga ma'auni:
- NF A 48-830: Abubuwan da aka samo asali - Spheroïdal graphite jefa baƙin ƙarfe
kayan aiki don bututun ruwan sha na PVC a ƙarƙashin matsin lamba.
TS EN 545 Bututun ƙarfe na ƙarfe, kayan aiki, kayan haɗi da haɗin gwiwar su
bututun ruwa - buƙatun da hanyoyin gwaji.
TS EN ISO 2531 bututun ƙarfe na ƙarfe, kayan aiki, kayan haɗi da haɗin gwiwar su
aikace-aikacen ruwa.
• Amincewa:
- An yarda da ruwan sha.
• Bayani:
Wannan haɗin gwiwar baya jure wa sojojin da ke tsaye kuma a tabbata
An ba da isasshen ƙuntatawa don hana ɓarna bututu.
Bayanan fasaha
• Rage: DN 40/50 zuwa 400.
Matsakaicin matsin aiki: PN 16.
• Zazzabi: +0°C zuwa +60°C.
Karfin Karfi: 60 zuwa 70 Nm.
Aikace-aikace
• Cibiyoyin sadarwar ruwan sha.
• Yin famfo, magani, ajiyar ruwa.
• Cibiyoyin kariya na wuta.
• hanyoyin sadarwa na ban ruwa.
• Cibiyoyin najasa da magudanar ruwan ruwan sama
(Nau'in WC - EN 681-1).
Gwaji
• Gwajin hatimi bisa ga daidaitaccen ISO 2531.
| Flange mai girma | |||||||
| Ƙayyadaddun Suna | Matsi | Girma (mm) | |||||
| mm | inci | PN | H | D | F | d | B |
| 50 | 2 | 10 | 157 | 52 | 60.3 | 65 | 81 |
| 16 | 157 | 52 | 60.3 | 65 | 81 | ||
| 25 | 157 | 52 | 60.3 | 65 | 81 | ||
| 65 | 2.5 | 10 | 182 | 63 | 73 | 65 | 96.8 |
| 16 | 182 | 66 | 76.1 | 65 | 96.8 | ||
| 25 | 182 | 66 | 76.1 | 65 | 96.8 | ||
| 80 | 3 | 10 | 196 | 78.8 | 88.9 | 65 | 96.8 |
| 16 | 196 | 78.8 | 88.9 | 65 | 96.8 | ||
| 25 | 196 | 78.8 | 88.9 | 65 | 96.8 | ||
| 100 | 4 | 10 | 226 | 96.3 | 108 | 65 | 115.8 |
| 16 | 226 | 96.3 | 108 | 65 | 115.8 | ||
| 25 | 233 | 102.8 | 114.3 | 65 | 115.8 | ||
| 125 | 5 | 10 | 273 | 120.6 | 133 | 90 | 147.6 |
| 16 | 279 | 127.1 | 139.7 | 90 | 147.6 | ||
| 25 | 279 | 127.1 | 141.3 | 90 | 147.6 | ||
| 150 | 6 | 10 | 298 | 145.1 | 159 | 90 | 147.6 |
| 16 | 303 | 151.6 | 165.1 | 90 | 147.6 | ||
| 25 | 303 | 151.6 | 168.3 | 90 | 147.6 | ||
| 200 | 8 | 10 | 369 | 230.4 | 219.1 | 90 | 133.4 |
| 16 | 369 | 230.4 | 219.1 | 90 | 133.4 | ||
| 25 | 369 | 230.4 | 219.1 | 90 | 133.4 | ||
