Abubuwan da ke biyowa taƙaitaccen kewayon diamita na bawul ɗin malam buɗe ido tare da hanyoyin haɗi daban-daban da nau'ikan tsari, dangane da ƙa'idodin masana'antu gama gari da ayyukan aikace-aikace. Tun da takamaiman kewayon diamita na iya bambanta dangane da masana'anta da yanayin aikace-aikacen (kamar matakin matsa lamba, nau'in matsakaici, da sauransu), wannan labarin yana ba da bayanai don bawuloli na zfa.
Abubuwan da ke biyo baya shine bayanan tunani na gabaɗaya a diamita na ƙididdiga (DN, mm).
1. Diamita kewayon bawul ɗin malam buɗe ido wanda aka rarraba ta hanyar haɗin gwiwa
1. Wafer malam buɗe ido
- Kewayon diamita: DN15-DN600
- Bayani: Wafer malam buɗe ido bawul ɗin ƙaƙƙarfan tsari ne kuma galibi ana amfani dashi a cikin matsakaici da ƙananan tsarin matsa lamba. Suna da kewayon diamita mai faɗi kuma sun dace da ƙananan bututun mai da matsakaici. Idan ya zarce DN600, zaku iya zaɓar bawul ɗin flange guda ɗaya (DN700-DN1000). Ƙarin manyan diamita (kamar sama da DN1200) ba safai ba ne saboda babban shigarwa da buƙatun rufewa.
2. Bawul ɗin flange biyu
- Kewayon diamita: DN50-DN3000
- Bayani: Bawul ɗin malam buɗe ido biyu ya dace da lokatai waɗanda ke buƙatar ingantaccen tsarin tsarin da aikin rufewa. Yana da kewayon diamita mafi girma kuma ana amfani dashi sau da yawa a cikin manyan tsarin bututu kamar ruwa, tashoshin wutar lantarki, da sauransu.
3. Single flange malam buɗe ido bawul
- Kewayon diamita: DN700-DN1000
- Bayanin: Bawul ɗin flange guda ɗaya suna cinye ƙasa da kayan fiye da flange biyu ko bawul, wanda ke rage farashin masana'anta kuma yana rage farashin sufuri. An makale shi a cikin flange na bututu kuma an manne shi a wuri.
4. Lug malam buɗe ido bawul
- Kewayon diamita: DN50-DN600
- Bayani: Lug butterfly valves (nau'in Lug) sun dace da tsarin a ƙarshen bututun ko wanda ke buƙatar rarrabuwa akai-akai. Matsakaicin diamita ƙanana ne da matsakaici. Saboda ƙayyadaddun tsari, manyan aikace-aikacen diamita ba su da yawa.
5. U-type malam buɗe ido bawul
Caliber kewayon: DN100-DN1800
- Bayani: U-type bawul ɗin malam buɗe ido galibi ana amfani da su don manyan bututun diamita, kamar samar da ruwa na birni, kula da najasa, da dai sauransu, kuma tsarin ya dace da yanayin babban kwarara da ƙarancin matsin lamba.
| Bayani | Rage Girman gama gari (DN) | Mabuɗin Bayanan kula |
|---|---|---|
| Water Butterfly Valve | Saukewa: DN15-DN600 | Ƙaƙƙarfan tsari, mai tsada mai tsada, ana amfani da shi sosai a cikin ƙananan tsarin matsa lamba; girma masu girma don ayyuka marasa mahimmanci. |
| Lug Butterfly Valve | Saukewa: DN50-DN600 | Ya dace da matattun sabis da tsarin da ke buƙatar rarrabuwa daga gefe ɗaya. Dan kadan mafi kyawun sarrafa matsi fiye da nau'in ruwa. |
| Valve Butterfly Mai Guda Daya | Saukewa: DN700-DN1000 | Na kowa a cikin binne ko ƙananan tsarin matsa lamba; nauyi mai sauƙi da sauƙi don shigarwa. |
| Valve Butterfly Mai Fuska Biyu | DN50-DN3000(har zuwa DN4000 a wasu lokuta) | Ya dace da babban matsa lamba, babban diamita, da aikace-aikace masu mahimmanci; kyakkyawan aikin rufewa. |
| U-type Butterfly Valve | Saukewa: DN50-DN1800 | Yawanci mai layi na roba ko cikakken layi don juriyar lalata a cikin ayyukan sinadarai. |
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2. Caliber kewayon bawul ɗin malam buɗe ido an rarraba su ta nau'in tsari
1. Bawul ɗin malam buɗe ido
- Kewayon Caliber: DN50-DN1200
- Bayani: Bawul ɗin malam buɗe ido na tsakiya (hatimi mai laushi ko hatimi na roba) yana da tsari mai sauƙi, wanda ya dace da ƙananan matsa lamba da kafofin watsa labaru na al'ada, matsakaicin caliber, kuma ana amfani dashi sosai a cikin ruwa, gas da sauran tsarin.
2. Bawul ɗin eccentric malam buɗe ido biyu
- Kewayon Caliber: DN50-DN1800
- Bayani: Bawul ɗin eccentric malam buɗe ido biyu yana rage lalacewa ta hanyar ƙirar eccentric, ya dace da ƙananan tsarin matsa lamba da matsakaici, yana da kewayon ma'auni, kuma ana amfani da shi a cikin mai da gas, sinadarai da sauran masana'antu.
3. Bawul ɗin eccentric malam buɗe ido uku
Caliber kewayon: DN100-DN3000
- Bayani: Sau uku eccentric malam buɗe ido bawul (hard hatimi) ya dace da babban zafin jiki, matsa lamba da matsananciyar yanayin aiki. Yana da babban kewayon ma'auni kuma galibi ana amfani dashi a cikin manyan bututun masana'antu, kamar wutar lantarki, petrochemical, da sauransu.
| Bayani | Yawan Girman Gaba ɗaya | Mabuɗin Bayanan kula |
|---|---|---|
| Concentric Butterfly Valve | DN40-DN1200 (har zuwa DN2000 a wasu lokuta) | Saitunan tsakiya da fayafai suna daidaitacce mai laushi-zaune masu dacewa da ƙarancin matsa lamba, aikace-aikacen gabaɗaya. |
| Bawul ɗin Butterfly Offset sau biyu | DN100-DN2000 (har zuwa DN3000) | Faifan da sauri ya rabu da wurin zama akan buɗewa don rage lalacewa, ana amfani da shi a cikin matsakaici-matsi. |
| Sau uku Offset Butterfly Valve | DN100-DN3000 (har zuwa DN4000) | An ƙera shi don hightemp, matsi mai ƙarfi, aikace-aikacen zubewar sifili, yawanci masu zama na ƙarfe. |
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Idan kana buƙatar samar da ƙarin cikakkun bayanai don takamaiman nau'i ko alamar bawul ɗin malam buɗe ido, ko buƙatar samar da sigogi masu dacewa, da fatan za a ƙara yin bayani!