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Nau'in Gwajin Haɗin Flange na Bututun ƙarfe na Ductile
Domin tabbatar da ƙarfi da matsewar haɗin flange a ƙarƙashin yanayin aiki, dole ne a yi musu gwajin nau'in. Bututun flange bai kamata ya nuna wani ɓuɓɓugar ruwa ba a ƙarƙashin tasirin matsin lamba na ciki da lokacin lanƙwasa daidai. Yanayin gwajin sune: Matsin ciki ...Kara karantawa -
Nau'in Haɗin gwiwa da Aka Fi Sani Don Bututun ƙarfe na Ductile
Ga kowace hanyar haɗin bututu, nau'in haɗin shine ainihin, wanda ke ƙayyade kai tsaye ga hatimin tsarin, kwanciyar hankali, da ingancin gini. Ga bututun ƙarfe masu ductile, nau'ikan haɗin guda uku da aka fi amfani da su sune haɗin soket mai siffar T, haɗin flange, da haɗin kai mai ɗaure kai, kowannensu yana wasa da...Kara karantawa -
Tabbatar da Matsewar Zubewa a Haɗaɗɗun Bututun ƙarfe na Ductile Bisa ga EN545
Bututun ƙarfe na ductile ya zama ɗaya daga cikin kayan da aka fi so don tsarin bututun ruwa saboda ƙarfinsa mai yawa, tauri, da kuma juriyar tsatsa mai kyau. Ingancin tsarin bututun ya dogara ba kawai akan bututun da kansa ba, har ma mafi mahimmanci akan wuraren haɗinsa - haɗin gwiwa. EN...Kara karantawa -
Bukatun Kusurwar Haɗi Mai Sauƙi na EN545
A cikin ƙira da ƙera haɗin gwiwa masu sassauƙa, kusurwar karkatarwa da aka yarda ta kasance ba ta ƙasa da: DN40~DN300: 3.5° DN350~DN600: 2.5° DN700~DN2000: 1.5° Dole ne a tsara dukkan haɗin gwiwa don ba da damar cikakken motsi na axial da kuma ba da damar cirewa. Fasahar haɗin gwiwa mai sassauƙa don ƙarfe mai ductile ...Kara karantawa -
Bukatun Aikin Haɗin gwiwa na EN545
Gwajin nau'i jerin gwaje-gwaje ne masu cike da tsauraran matakai da aka gudanar akan samfura ɗaya ko ƴan wakilci don tabbatar da ko ƙirar samfurin ta cika buƙatun ƙa'idodi da ƙayyadaddun fasaha. Dangane da buƙatun ƙa'idodin EN545: Akalla takamaiman bayani ɗaya a cikin kowane ...Kara karantawa -
Wane mataki na bututun ƙarfe mai ƙarfi ya fi dacewa da aikinku?
A bisa ga ƙa'idar EN545, za a yi amfani da bututun ƙarfe mai gwajin matsin lamba a kan dukkan kayan aiki kafin a yi amfani da murfin waje da na ciki, sai dai murfin ƙarfe na zinc na bututun da za a iya amfani da shi kafin gwajin. Bai kamata a gano wani zufa ko gumi ba...Kara karantawa -
Yadda Ake Gano Bututun ƙarfe da Kayan Aiki na EN545 Ductile Daidai
A cewar EN545, alamun da ke kan bututun ƙarfe da kayan haɗin ductile ya kamata su kasance a sarari, masu ɗorewa kuma sun haɗa da waɗannan: Tef ɗin alamar bututun DI Lakabin alamar bututu DS: Sunan masana'anta ko Alamar kasuwanci ISO2531: Lambar Tsarin Aiwatarwa (misali, EN545) DN1000: Diamita Mai Lamba C25: Pres...Kara karantawa -
Zaɓuɓɓukan Shafi don Kayan Aikin EN545
A fannin kayan haɗin bututun ƙarfe masu ductile, murfin kwalta, murfin polyurethane/polyethylene (PU/PE) da kuma murfin foda epoxy mai haɗin gwiwa (FBE) sune fasahohi guda uku masu wakiltar hana lalata, waɗanda suka dace da yanayi daban-daban da yanayin aiki. 1. Firimita mai arzikin zinc, asph...Kara karantawa -
EN545: Kariyar Tsatsa ta Ciki ta Bututun ƙarfe na Ductile
A rayuwar birane ta zamani, dole ne a yi la'akari da buƙatun tsafta da kare muhalli na samar da ruwan birane. Domin hana tsatsa gurɓata ruwan famfo da kuma kare bututu daga tsatsa daga ciki, dole ne a shafa bangon bututun da wani abin rufe fuska na ciki...Kara karantawa -
Shafi na bututun ƙarfe na EN545 Ductile
Kafin fesawa, saman bututun ƙarfe mai ductile dole ne ya bushe kuma babu tsatsa, barbashi da aka haɗa, mai, da sauran abubuwa na waje. Ba kamar bututun SML ba, bututun ƙarfe mai ductile ba sa buƙatar yin gyaran yashi kafin a yi musu magani saboda halayen kayan. Bututun ƙarfe mai ductile, ta hanyar spheroidi...Kara karantawa -
Ma'aunin EN545: Bututun ƙarfe mai ƙarfi da bututun ductile da kuma girman soket
1. Haɗin gwiwa mai sassauƙa na Ductile Iron. Nau'in haɗin gwiwa da aka fi sani da bututun ƙarfe mai ductile, haɗin gwiwa na T yana dogara ne akan matsin lamba tsakanin zoben roba da soket da spigot (wanda aka samar da wani ɓangare ta hanyar matsewa kafin shigarwa) don ƙirƙirar hatimi akan ruwa. Tsarin soket ɗin yana ɗaukar ...Kara karantawa -
Ma'aunin EN545: Maƙallan ɗaurewa, Rufi da Hatimi
EN545 muhimmin ma'auni ne na Turai don "bututun ƙarfe masu ɗumi, kayan haɗi, kayan haɗi, da haɗin gwiwa don samar da ruwa." Yana tabbatar da aminci, aminci, da dorewa na tsarin rarraba ruwan sha. Fahimtar wannan ma'auni yana da mahimmanci ga ƙwararru da ke da hannu a ...Kara karantawa
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