Bawul ɗin malam buɗe ido sune mahimman abubuwan da ake sarrafa bututun mai a masana'antu daban-daban.Daga cikin nau'ikan nau'ikan da ake da su, wafer da flange bawul ɗin malam buɗe ido da bawul ɗin malam buɗe ido guda ɗaya sun fito don fasalulluka da aikace-aikace na musamman.A cikin wannan kwatancen bincike, za mu bincika ƙira, aiki, fa'idodi, da iyakancewar waɗannan nau'ikan guda uku don fahimtar dacewarsu a yanayi daban-daban.
DAYA.Gabatarwa
1. Menene bawul ɗin malam buɗe ido
Wafer Butterfly Valve: Irin wannan nau'in bawul an tsara shi don shigar da shi tsakanin flanges na bututu guda biyu, yawanci flange wafer.Yana da slim profile tare da farantin bawul wanda ke jujjuya kan magudanar ruwa don sarrafa kwarara.
Amfanin wafer malam buɗe ido:
· Bawul mai nau'in malam buɗe ido yana da ɗan gajeren tsayin tsari, wanda ke nufin tsarin siriri ne, wanda ya sa ya dace da yanayin da ke da iyakacin sarari.
· Suna samar da hanyoyi biyu, m ƙulli kuma sun dace da tsarin tare da ƙananan buƙatun matsa lamba.
Babban fa'idar bawul ɗin malam buɗe ido shine ƙaƙƙarfan ƙira.
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2. Menene flange malam buɗe ido bawul
Flange malam buɗe ido bawul: Bawul ɗin malam buɗe ido yana da ɓangarorin haɗin gwiwa a ɓangarorin biyu kuma ana iya kulle su kai tsaye tsakanin flanges a cikin bututun.Idan aka kwatanta da bawul ɗin tsunkule, suna da tsayin tsayin gini.
Amfanin flange malam buɗe ido:
· Bawul ɗin malam buɗe ido yana da ƙarshen flange wanda ke kulle kai tsaye zuwa flange bututu.Wannan ƙira yana ƙara ƙarfi da kwanciyar hankali, yana sa ya dace da aikace-aikacen babban ƙarfin lantarki inda haɗin aminci ke da mahimmanci.
· Flange bawul din malam buɗe ido suma suna da sauƙin girka da wargajewa, don haka sauƙaƙe kulawa da adana farashi.
Za a iya shigar da bawul ɗin malam buɗe ido a ƙarshen bututun kuma a yi amfani da shi azaman bawul ɗin ƙarshe.
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3.What shi ne guda flange malam buɗe ido bawul
Tsarin tsaringuda flange malam buɗe ido bawulshine cewa akwai flange guda ɗaya a cikin tsakiyar tsakiya na jikin bawul, wanda ke buƙatar gyarawa a kan flange na bututu tare da dogayen kusoshi.
Amfanin bawul ɗin flange guda ɗaya:
Yana da tsayin tsari na bawul ɗin malam buɗe ido kuma ya mamaye ƙaramin yanki.
· Haɗin haɗin haɗin gwiwa yana kama da na flange bawul ɗin malam buɗe ido.
· Ya dace da tsarin matsakaici da ƙananan matsa lamba.
BIYU.bambanci
1. Matsayin haɗin kai:
a) Wafer malam buɗe ido: Wannan bawul gabaɗaya daidaitaccen haɗin haɗin kai ne kuma yana iya dacewa da DIN PN6/PN10/PN16, ASME CL150, JIS 5K/10K, da sauransu.
b) Flange malam buɗe ido bawul: gabaɗaya daidaitaccen haɗi guda ɗaya.Yi amfani da daidaitattun hanyoyin haɗin flange daidai.
c) Single flange malam buɗe ido bawul: gabaɗaya kuma yana da guda misali dangane.
2. Girman girman
a) Wafer malam buɗe ido: DN15-DN2000.
b) Flange malam buɗe ido: DN40-DN3000.
c) Single flange malam buɗe ido bawul: DN700-DN1000.
3. Shigarwa:
a) Shigar da bawuloli na malam buɗe ido:
Shigarwa yana da sauƙi kamar yadda za'a iya yin sandwiched tsakanin flanges biyu ta amfani da 4 dogayen kusoshi.Bolts suna wucewa ta cikin flange da jikin bawul, wannan saitin yana ba da damar shigarwa da sauri da cirewa.
b) Shigar da bawul ɗin malam buɗe ido:
Tun da akwai flanges masu haɗaka a bangarorin biyu, bawul ɗin flange sun fi girma kuma suna buƙatar ƙarin sarari.An gyara su kai tsaye zuwa flange bututu tare da gajeren studs.
c) Shigar da bawul ɗin flange guda ɗaya:
yana buƙatar dogayen kusoshi masu kai biyu sandwiched tsakanin flanges biyu na bututu.Ana nuna adadin kusoshi da ake buƙata a teburin da ke ƙasa.
| DN700 | DN750 | DN800 | DN900 | DN1000 |
| 20 | 28 | 20 | 24 | 24 |
4. Farashin:
a) Wafer malam buɗe ido: Idan aka kwatanta da flange bawul, wafer bawuloli yawanci mafi tsada-tasiri.Tsawon tsayinsu na ɗan gajeren lokaci yana buƙatar ƙarancin kayan aiki kuma yana buƙatar kusoshi huɗu kawai, don haka rage farashin masana'anta da shigarwa.
b) Flange Butterfly Valve: Flange bawul suna da tsada saboda ingantaccen gininsu da flange na haɗin gwiwa.Kullun da shigarwa da ake buƙata don haɗin flange yana haifar da ƙarin farashi.
c) Single flange malam buɗe ido bawul:
Bawul ɗin malam buɗe ido ɗaya yana da ƙarancin flange fiye da bawul ɗin malam buɗe ido biyu, kuma shigarwa ya fi sauƙi fiye da bawul ɗin malam buɗe ido biyu, don haka farashin yana tsakiyar.
5. Matsayin matsi:
a) Wafer malam buɗe ido: Idan aka kwatanta da flange bawul, matakin matsa lamba na wafer malam buɗe ido yana da ƙasa.Sun dace da ƙananan ƙarfin lantarki PN6-PN16 aikace-aikace.
b) Flange malam buɗe ido bawul: Saboda da m tsarin da kuma m flange, flange bawul ya dace da mafi girma matsa lamba matakan, PN6-PN25, (hard-hatimin malam buɗe ido bawuloli iya isa PN64 ko mafi girma).
c) Single flange malam buɗe ido bawul: tsakanin wafer malam buɗe ido bawul da flange malam buɗe ido bawul, dace da PN6-PN20 aikace-aikace.
6.Aikace-aikace:
a) Wafer Butterfly Valve: Yawanci ana amfani dashi a cikin tsarin HVAC, tsire-tsire masu kula da ruwa da ƙananan aikace-aikacen masana'antu inda sarari ya iyakance kuma tasirin farashi yana da mahimmanci.Don amfani a tsarin bututu inda sarari ke da iyaka kuma ana karɓar ƙarancin matsa lamba.Suna samar da sauri, ingantaccen sarrafawa mai gudana a farashi mai sauƙi fiye da bawuloli masu flanged.
b) Flange malam buɗe ido: Ana amfani da bawul ɗin flange a cikin masana'antu kamar mai da gas, sarrafa sinadarai da samar da wutar lantarki, inda matakan matsin lamba da kyakkyawan aikin rufewa suke da mahimmanci.Saboda bawuloli na malam buɗe ido na iya sadar da matakan matsa lamba mafi girma da mafi kyawun rufewa da haɗin gwiwa mai ƙarfi.Kuma ana iya shigar da bawul ɗin malam buɗe ido a ƙarshen bututun.
c) Single flange malam buɗe ido bawul:
Ana amfani da bawuloli guda ɗaya na malam buɗe ido a tsarin samar da ruwa na birane, tsarin masana'antu kamar sinadarai, samfuran man fetur da ruwan sha na masana'antu, daidaita ruwan dumama ko sanyaya ruwa a cikin tsarin HVAC, kula da najasa, masana'antar abinci da abin sha da sauran fannoni.
UKU.a ƙarshe:
Wafer malam buɗe ido, flange malam buɗe ido bawuloli da guda flange malam buɗe ido bawuloli duk suna da musamman abũbuwan amfãni kuma sun dace da daban-daban aikace-aikace.Ana fifita bawul ɗin malam buɗe ido don ɗan gajeren tsarin su, ƙirar ƙira, babban aiki mai tsada da sauƙin shigarwa.Bawuloli guda ɗaya na malam buɗe ido suma suna da kyau don matsakaici da ƙananan tsarin matsa lamba tare da iyakataccen sarari saboda ɗan gajeren tsarin su.Flanged bawul, a gefe guda, sun yi fice a cikin aikace-aikacen matsi mai ƙarfi waɗanda ke buƙatar kyakkyawan aikin hatimi da gini mara ƙarfi, amma sun fi tsada.
A takaice dai, idan an iyakance izinin bututu kuma matsa lamba shine tsarin tsarin DN≤2000, zaku iya zaɓar bawul ɗin malam buɗe ido;
Idan bututu yarda da iyaka da kuma matsa lamba ne matsakaici ko low matsa lamba, 700≤DN≤1000, za ka iya zabar guda flange malam buɗe ido bawul;
Idan bututu yarda ya isa kuma matsa lamba ne matsakaici ko low matsa lamba DN≤3000 tsarin, za ka iya zabar flange malam buɗe ido bawul.