Labaran Samfura
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API 5L
Gabaɗaya magana, API 5L yana nufin bututun layin API 5L, wanda baya cikin ƙasa mai, iskar gas, ruwa, bututun da ake jigilar su zuwa kamfanonin masana'antar mai da iskar gas. bisa ga masana'anta tsari da bututu Bloom amfani daban-daban siffofi, api 5l za a iya raba api 5l sumul karfe pip ...Kara karantawa -
Shin Kun San Tarihin Scafolding?
Sockets na zamanin da a cikin ganuwar da ke kewaye da zane-zane na paleolithic a Lascaux, sun nuna cewa an yi amfani da tsarin zane don zanen rufi, fiye da shekaru 17,000 da suka wuce. Kofin Foundry na Berlin yana nuna ɓarna a tsohuwar Girka (farkon ƙarni na 5 BC). Masarawa, Nubians da Sinawa suma suna sake...Kara karantawa -
Bambanci tsakanin baki karfe bututu da carbon karfe bututu
Gabaɗaya, bututun ƙarfe na baƙin ƙarfe da bututun ƙarfe na ƙarfe suna da kusan hanyoyin iri ɗaya don walda. Wato idan kuna magana ne game da walƙiya gabaɗaya kuma ba don takamaiman aikace-aikacen ba kamar yanayin sanyi sosai. Black karfe bututu ba ainihin ƙayyadaddun bayanai ba ne amma dai kalmar jigon da aka yi amfani da shi na farko ...Kara karantawa -
Cold kõma daidai bututu waldi ingancin matsaloli da mafita
1. Cold kõma daidaici bututu Weld Butt Weld faruwa a lokacin waldi, babban waldi jig bai isa bugun jini da docking jig a lokacin da yanayi biyu lalacewa ta hanyar da sauri. a, butt waldi jig bugun jini isa. Cold jawo madaidaicin haɗin bututu kafin da bayan tashar jirgin ruwa tare da gwajin alamar niƙa...Kara karantawa -
Black ASTM A106 bututu mara nauyi
Black ASTM A106 m bututu Hnssd karfe bututu samar da sumul karfe bututu za a iya amfani da su watsa wani babban adadin ruwa ruwa sufuri mai da iskar gas, gini ko ruwa tsarin da muke bayar da sumul karfe bututu wani irin m giciye-sashe ba tare da wani kewaye. hadin gwiwa...Kara karantawa -
Aikace-aikacen SSAW a cikin Jirgin Ruwa na Tsakiyar Gari da Injiniyan Teku
Aikace-aikacen Bututun Karfe na Karfe a cikin Babban Dumama na Urban Central dumama yana samuwa ne ta hanyar dumama zafin tururi, samar da ruwan zafi mai sauƙi na cibiyar sadarwa ta bututu ta cikin birni ko sassan dumama da ake amfani da su wajen samarwa da hanyar rayuwa, wanda ya ƙunshi zafi. , Heat networks, hehe...Kara karantawa
