Nauyin amalam buɗe idoyana da mahimmanci ga ƙirar tsarin gaba ɗaya. Yana rinjayar shigarwa, kulawa, da ingantaccen tsarin gabaɗaya. An san shi don ƙaƙƙarfan ƙira da ingantaccen sarrafa kwararar ruwa, bawul ɗin malam buɗe ido suna da mahimmanci a aikace-aikace iri-iri daga maganin ruwa zuwa mai da iskar gas.
1. Bayyani na Butterfly Valve Weight.
Nauyin bawul ɗin malam buɗe ido ya dogara ne akan jimlar duk ma'auni. Nauyin bawul ɗin malam buɗe ido ya bambanta dangane da tsari da tsarin bawul ɗin malam buɗe ido.
1.1 Babban Tsarin
A malam buɗe idoya ƙunshi jikin bawul, diski, kara, wurin zama, da mai kunnawa. Jikin bawul shine babban jiki, alhakin haɗa flange bututu, samar da rufaffiyar madauki, da sauran abubuwan haɗin ginin. Faifan yana jujjuyawa a kusa da axis na tsakiya, kuma wannan juyi yana ba da damar buɗewa ko rufewa, ta haka ne ke sarrafa kwararar ruwa ko iskar gas. Tushen bawul yana haɗa diski zuwa mai kunnawa, wanda za'a iya sarrafa shi da hannu ko ta atomatik. Wurin zama yana tabbatar da rufewa don hana yaɗuwa.
Muhimmancin Nauyin Valve
-Bayani Mahimmanci
Nauyin Valve yana taka muhimmiyar rawa a ƙirar tsarin. Dole ne a yi la'akari da ƙarfin ɗaukar nauyin tsarin tallafi yayin ƙira. Manyan bawuloli na iya buƙatar ƙarin tallafi, wanda ke ƙara rikitaccen shigarwa.
-Shigarwa da Kulawa
Ƙananan bawuloli gabaɗaya suna sauƙaƙe shigarwa kuma suna rage farashin aiki. Suna buƙatar ƙarancin kulawa da goyan baya, suna sa kulawa ta fi dacewa da sabis. Wannan sauƙi na kulawa zai iya rage raguwar lokaci da ƙananan farashin aiki.
-Tasirin Inganci
Wuraren wuta na iya samar da lokutan amsawa cikin sauri. Zaɓuɓɓukan ƙira na tsari na iya haɓaka aiki, tabbatar da bawul ɗin ya cika takamaiman buƙatun aiki. Misali, bawul ɗin malam buɗe ido yawanci suna da sauƙi fiye da bawul ɗin ƙofar gargajiya, don haka bawul ɗin malam buɗe ido na iya inganta ingantaccen tsarin sarrafa ruwa.
- La'akarin Kuɗi
Nauyin bawul yana shafar farashinsa ta hanyoyi da yawa. Maɗaukakin bawuloli na iya haifar da ƙarin jigilar kaya da kashe kuɗi. Bugu da ƙari, kayan da ake amfani da su a masana'antu na iya shafar farashin gabaɗaya. Zaɓin nauyin bawul ɗin da ya dace zai iya adana farashi mai mahimmanci, duka cikin sharuddan siyan farko da kulawa na dogon lokaci.
2. Jadawalin Ma'aunin Ma'aunin Mahimmancin Butterfly
| DN | INCH | Nauyi kg | Nauyi kg | |||||
| Nau'in wafer | nau'in LUG | Nau'in Flange | hannu | Akwatin Gear | ||||
| DN50 | 2” | 2.6 | 3.8 | 8.9 | 0.4 | 4.2 | ||
| DN65 | 2-1/2” | 3.4 | 4.7 | 11.9 | 0.4 | 4.2 | ||
| DN80 | 3” | 4.0 | 5.2 | 13.1 | 0.4 | 4.2 | ||
| DN100 | 4” | 4.6 | 7.9 | 15.5 | 0.4 | 4.2 | ||
| DN125 | 5” | 7.0 | 9.5 | 19.9 | 0.7 | 4.2 | ||
| DN150 | 6” | 8.0 | 12.2 | 22.8 | 0.7 | 4.2 | ||
| DN200 | 8” | 14.0 | 19.0 | 37.8 | - | 10.8 | ||
| DN250 | 10” | 21.5 | 28.8 | 55.8 | - | 10.8 | ||
| DN300 | 12” | 30.7 | 49.9 | 68.6 | - | 14.2 | ||
| DN350 | 14” | 44.5 | 63.0 | 93.3 | - | 14.2 | ||
| DN400 | 16” | 62.0 | 105 | 121 | - | 25 | ||
| DN450 | 18” | 95 | 117 | 131 | - | 25 | ||
| DN500 | 20” | 120 | 146 | 159 | - | 25 | ||
| DN600 | 24” | 170 | 245 | 218 | - | 76 | ||
| DN700 | 28” | 284 | - | 331 | - | 76 | ||
| DN800 | 32” | 368 | - | 604 | - | 76 | ||
| DN900 | 36” | 713 | - | 671 | - | 88 | ||
| DN1000 | 40” | 864 | - | 773 | - | 88 | ||
Rabewa ta Nau'i
Nau'in bawul ɗin malam buɗe ido yana rinjayar nauyinsa da dacewa don aikace-aikacen. Butterfly bawul din mai nauyi na mai amfani da bawul cikin nau'ikan nau'ikan nau'ikan guda uku, kowannensu da fasali daban-daban da amfani.
Nau'in Wafer
Wafer bawul ɗin malam buɗe ido sun dace sosai tsakanin flanges kuma suna buƙatar kusoshi huɗu kawai, suna ɗaukar sarari kaɗan. Wannan ƙira yana rage girman nauyi, yin bawul ɗin wafer manufa don aikace-aikace inda sarari da ƙuntatawa nauyi ke da mahimmanci.
Nau'in Lug
Lug butterfly valves yana da abubuwan da aka saka zare waɗanda za'a iya shigar da su ta amfani da kusoshi, ba tare da goro ba. Wannan zane yana ba da ƙarin kwanciyar hankali da sauƙi na kulawa, musamman a cikin tsarin da ke buƙatar ƙaddamarwa akai-akai. Nauyin bawul ɗin malam buɗe ido ya dogara da dalilai kamar abun da ke ciki da girman girman, wanda kuma ya shafi farashin su da aikin su.
Nau'in Flanged
Bawul ɗin malam buɗe ido suna ba da amintaccen haɗin gwiwa zuwa tsarin bututun. Tsarin su ya haɗa da flanges waɗanda aka kulle kai tsaye zuwa bututu, wanda ke haɓaka kwanciyar hankali da juriya. Ko da yake flanged bawuloli sukan zama nauyi, da karko da kuma ƙarfi sa su dace da high-matsi aikace-aikace.
Takaitawa
Fahimtar nauyin bawul ɗin malam buɗe ido yana da mahimmanci don haɓaka ƙirar tsarin da aiki. Nauyin Valve zai iya rinjayar shigarwa, kulawa, da ingantaccen aiki gabaɗaya. Ta hanyar yin la'akari da nauyin bawul, injiniyoyi na iya yanke shawarar da aka sani waɗanda ke daidaita aiki, karko, da farashi. Wannan yana tabbatar da cewa bawul ɗin da aka zaɓa ya cika takamaiman buƙatun aikace-aikacen.
"Zaɓin bawul ɗin da ya dace ya haɗa da nazarin buƙatun aikace-aikacen daga hangen nesa na girman bawul, ƙirar tsarin, kaddarorin kayan, shigarwa da buƙatun kulawa, abubuwan farashi da bin ka'ida."