M karfe bututun suna zuwa cikin siffofi da girma dabam. Pula mara kyau shine zaɓi mara welded, wanda aka yi da baƙin ƙarfe) Idan ya zo ga bututun karfe na weeled, akwai zaɓuɓɓuka uku: ERW, LSaw da SSW.
An yi bututun Erw bututun da ke haifar da farantin karfe. LSW PIPE an yi shi ne da dogon kwano na baka mai tsayi. PIPE SSAW an yi shi ne da karkace mai zurfi mai zurfi.
Bari muyi kusanci da kowane irin bututu, kwatanta bambance-bambancen su, da kuma yadda zaka yi amfani da daidai bayanin don yin oda.
M bututu
Tushen bakin ciki an yi shi da bakin karfe na bakin karfe, wanda yake mai zafi da kuma haifar da samar da sakin m sakin. Saboda bututun mara kyau ba shi da yanki mai walwala, ana ɗauka ya fi weeld bututu kuma ƙasa da haɗari ga lalata, lalacewa ga lalacewa.
Koyaya, farashin ta kowane irin bututu mara kyau shine 25-40% sama da na bututun ERW. Peamlesl bututun mai girma dabam daga 1/8 inch zuwa 36 inch.
Tsayayya da waldi (erw) bututu
Erw (juriya da walwala) bututun ƙarfe ana kafa shi ta hanyar mirgina karfe cikin bututu da kuma haɗa biyu ƙare da elecikin ƙarfe biyu. Wadannan lantarki ana kiran su kuma juya shi kamar abin da kayan ke wucewa tsakanin su. Wannan yana bawa zaɓaɓɓun lantarki don kula da ƙarin hulɗa tare da kayan na dogon lokaci na ci gaba da waldi. Ci gaban fasaha na walda ya ci gaba da inganta wannan tsari.
Erw bututu mai tattalin arziki ne kuma ingantaccen madadin bututu mai laushi, wanda ya fi dawwama fiye da ganin bututu. Idan aka kwatanta da tsarin hanyoyin da aka yi amfani da shi a cikin bututun mai da aka haskaka, lahani mai ma'ana ana iya faruwa, kuma ana iya samun lahani na Weld na Ultrasonic ko hangen nesa.
Diamita na bututun erw nosis daga inci (15 mm) zuwa inci 24 (21.34 mm).
Rufe Arc Welded bututu
LSaw (madaidaiciya Seam Welding) da SSaw (Karkace Seam Welding) sune bambance bambancen bututun ARC welded bututu mai welded. Tsarin Welding na Arc ya mamaye shi da yawa don hana dillalin zafi mai zafi da kuma mai da hankali a yankin da ke walwalwarsa.
Babban bambanci tsakanin LSAW da bututun LSAW da SSW da SSW da SSAW da izinin Weld, wanda zai shafi matsin lamba mai ɗaukar ƙarfi da sauƙi masana'antu. Ana amfani da LSaw don matsakaici-wutar lantarki zuwa aikace-aikacen babban ƙarfin lantarki, da SSaw ana amfani da SSaw don aikace-aikacen karancin ƙarfin lantarki. Lsaw bututun sun fi tsada fiye da bututun SSAW.
Longitudinal ya mamaye baka
Za'a sanya bututun lsaw ta hanyar sanya zafi a cikin silda karfe a cikin silima da haɗa su biyun da waldi. Wannan yana haifar da bututun welded bututun. Ana amfani da waɗannan bututun don maye gurbin bututun mai nisa-mai nisa na mai, gas, mai ruwa mai ruwa, hydrocarbons, da sauransu.
Akwai nau'ikan bututu guda biyu na LSAW: guda ɗaya mai tsayi da keɓaɓɓu (DSAW). Lsaw karfe da ke fama da bututun ƙarfe na teku da 16 zuwa 24 inch erw bututu. A cikin masana'antar mai da gas, manya-diamita api 5l LSAW LSAW suna amfani da bututun mai-nesa da ingantaccen sufuri na hydracarbons.
Girman bututun dokar yawanci tsakanin inci 16 da inci 60 (406 mm da 1500 mm).
Mabiya - Remun Remnants na Yaki - Linterudinal Rayayye ARC Walding - Pipeline - Karkace Rarraba Welding
PIPE SSAW
Ssaw karfe ana kafa shi ta hanyar mirgina da kuma welding karfe na karfe a cikin karkace ko karkace karkace don yin wallen cikin karkace. Tsarin walding na karkace yana sa ya yiwu a samar da samfuran diamita. An yi amfani da bututun ƙarfe na karkara don watsa mai matsin lamba, kamar bututun mai a cikin ƙananan ƙananan dandamali, tsire-tsire masu shuka ko kuma jigilar kayayyaki da kuma tabarma.
PIPE diameta Ranger na SSaw ne gabaɗaya 20 inci zuwa inci 100 (406 mm zuwa 25040 mm).
Yadda za a yi odar bututun ƙarfe don aikinku
A lokacin da oppering bututun ƙarfe, akwai manyan abubuwa guda biyu: girman bututu na nomial (NPS) da kauri na bango (jadawalin). Don bututun ƙasa da inci 4, tsawon bututu mai tsayi na iya zama guda ɗaya (mari na mita 5, ko bututun bututu na iya zama sau biyu bazuwar (DRL) mita 11-13. Akwai tsawon lokaci na al'ada don bututun mai. Pupe yana ƙare bevel (zama), jirgin sama (pe), zaren T & C) ko tsagi.
Takaitaccen Bayani na Dabi'a:
Rubuta (ba komai ko welded)
Girman bututun mai
Tsarin aiki
Nau'in ƙarshen
Sa aji
Adadi a cikin mita ko ƙafa ko tan.
Idan kana tunanin sayen bututu mara kyau, bututun Erw ko bututu na SSW, duba Zaɓuɓɓuka na Jince, duba Zaɓuɓɓuka na Jince, duba Zaɓuɓɓuka na Jince, duba Zaɓuɓɓuka na Jince, duba Gaɓuɓɓukan Jarida, ga Lissafi ya kai ga ƙungiyar don ƙarin bayani. Za mu ba ku mafi kyawun mafita don aikinku.
Tuntube mu yanzu!
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Lokaci: Apr-04-2023