API 5L bututu na layin mai da iskar gas
Ana iya raba bututun iskar gas zuwa nau'i uku: bututun tattara iskar gas, bututun iskar gas, da bututun rarraba iskar gas gwargwadon amfaninsu.
①Bututun tattara iskar gas: bututun da ke fitowa daga bakin rijiyar iskar gas ta hanyar tashar taruwa zuwa cibiyar sarrafa iskar gas ko tashar kwampreshin iskar gas, wanda galibi ana amfani da shi wajen tattara iskar gas da ba a kula da shi ba. Saboda tsananin matsi na rijiyar iskar gas, matsa lamba na bututun iskar gas gabaɗaya ya wuce 100 kgf/cm2, kuma diamita bututun ya kai 50 zuwa 150 mm.
②Bututun iskar gas: bututun iskar gas daga masana'antar sarrafa iskar gas ko fara tashoshin damfara gas na tushen iskar gas zuwa cibiyoyin rarraba iskar gas, manyan masu amfani da iskar gas a manyan biranen, da bututun da ke mu'amala da juna tsakanin hanyoyin iskar gas. Bayan sarrafawa, bututun yana cikin layi tare da jigilar bututun. Kyakkyawan daidaitaccen iskar gas (duba fasahar watsa iskar gas) shine babban ɓangaren tsarin watsa iskar gas gaba ɗaya. Diamita na bututun iskar gas ya fi na bututun tattara iskar gas da bututun rarraba iskar gas. Mafi girman bututun iskar gas yana da diamita na 1420 mm. Ana jigilar iskar gas ɗin a ƙarƙashin matsin lamba daga tashar kwampreso ta farawa da tashoshi na kwampreso a kan layi. Matsin iskar gas ɗin shine 70-80 kgf/cm2, kuma jimlar tsawon bututun na iya kaiwa dubban kilomita.
③Bututun rarraba iskar gas: bututun daga matsi na birane da ke daidaitawa da tashar aunawa zuwa layin reshen mai amfani yana da ƙarancin matsin lamba, rassan da yawa, cibiyar sadarwa mai yawa, da ƙaramin diamita na bututu. Baya ga yawan bututun ƙarfe, ƙananan bututun rarraba iskar gas kuma ana iya yin su da bututun filastik ko wasu kayan. .
X-60 low-alloy karfe (ƙarfin iyakar 42 kgf/cm2) ana amfani dashi sosai don bututu, kuma an fara amfani da kayan aiki mafi girma kamar X-65 da X-70. Domin rage juriya a cikin bututun, sabbin bututun ƙarfe sama da mm 426 gabaɗaya an lulluɓe su tare da suturar ciki.
Ana jigilar iskar gas na kaddarorin jiki daban-daban a jere a cikin bututun guda ɗaya, da gwajin jigilar iskar gas da ruwa na bututun iskar gas a -70°C da 77 kgf/cm2 babban matsin lamba. Tsarin jigilar bututun iskar gas ya ƙunshi sassa biyu: tashar watsa iskar gas da tsarin layi. Tsarin layin ya haɗa da bututun bututu, ɗakunan bawul da ke kan hanya, ginin gine-gine (duba aikin haye bututun mai da aikin haye bututun), tashar kariya ta cathodic (duba bututun anticorrosion), tsarin sadarwar bututu, aikawa da tsarin kulawa ta atomatik (duba saka idanu kan bututun mai), da sauransu.
Bututun ƙarfe shine babban kayan bututun. Halitta iskar gas watsa karfe bututu ne na musamman metallurgical samfurin kafa ta zurfin aiki na farantin (belt). Saboda bambance-bambance a cikin fasahar tsari, ƙungiyar bututun ƙarfe yana da wasu bambance-bambance a cikin bututun bututun da masana'antun daban-daban ke samarwa. Tare da ci gaba da ci gaban bincike kan bututun bututun, Kanada da sauran ƙasashe sun shimfida sassan gwajin bututun bututun X100 da X120. A cikin aikin shimfida bututun mai na Jining a kasar Sin, an yi amfani da karfen bututun mai mai karfin X80 don aikin gwajin kilomita 7.71 a karon farko. Bututun iskar gas na Yamma- Gabas mai tsawon kilomita 4,843 na layin gangar jikin layin na biyu yana amfani da karfen bututun karfe na X80 tare da diamita na 1219mm, wanda ke kara karfin watsa iskar gas zuwa 12Mpa. Gabaɗaya magana, X80 karfe tsari ne na dual-phase na ferrite da bainite, X100 bututun ƙarfe tsarin bainite ne, kuma bututun X120 shine ultra-low carbon bainite da martensite.
Don bututun iskar gas, ƙarfi, tauri da walƙiya sune manyan alamomin sarrafa inganci guda uku [6].
Bayani dalla-dalla
| Out Diamita | 1/4 inch-36 inch |
| Kaurin bango | 1.25mm-50mm |
| Tsawon | 3.0m-18m |
| Maganin saman | tsoma mai, harbin iska, fenti, da sauransu. |
| Bayarwa | Matsayin da aka soke, daidaitacce, daidaitacce + yanayin zafi da sauran jihohin maganin zafi |
Daidaitawa
API Spec 5L- Matsayin Amurka
GB/T9711-1999- Matsayin Ƙasa
Nuni samfurin
Ƙwararriyar Ƙarfe Mai Kera Bututu Farashin Jumla
Kamfaninmu yana da fiye da hakaShekaru 30 na samarwa da ƙwarewar fitarwa, fitarwa zuwa kasashe da yankuna fiye da 50, kamar Amurka, Kanada, Brazil, Chile, Netherlands, Tunisia, Kenya, Turkiyya, Hadaddiyar Daular Larabawa, Vietnam da sauran kasashe.Tare da ƙayyadadden ƙimar ƙarfin samarwa kowane wata, zai iya saduwa da manyan samfuran samarwa na abokan ciniki.Yanzu akwai ɗaruruwan abokan ciniki tare da ƙayyadaddun umarni na shekara-shekara masu girma. Idan kana so ka saya low carbon karfe bututu, high carbon karfe tube, rectangular bututu, kartani karfe rectangular bututu, murabba'in tube, gami karfe bututu, sumul karfe bututu, carbon karfe sumul tube, karfe coils, karfe zanen gado, daidai karfe tube, da sauran karfe kayayyakin, tuntube mu don samar muku da mafi sana'a sabis, ajiye lokaci da kudin!
Har ila yau, masana'antar mu tana gayyatar wakilan yanki a ƙasashe daban-daban. Akwai sama da farantin karfe 60 na keɓancewa, naɗaɗɗen ƙarfe da wakilan bututun ƙarfe. Idan kun kasance kamfani na kasuwanci na waje kuma kuna neman manyan masu samar da faranti na karfe, bututun ƙarfe da na'urorin ƙarfe a China, don Allah a tuntube mu. Don samar muku da mafi ƙwararru da samfuran inganci a cikin Sin don inganta kasuwancin ku mafi kyau da inganci!
Ma'aikatar mu tana da mafi yawancikakken karfe samfurin samar linekumamafi tsananin tsarin gwajin samfur don tabbatar da ƙimar wucewar samfur 100%.; mafi yawancikakken tsarin isar da kayayyaki, tare da mai jigilar kaya.yana adana ƙarin farashin sufuri kuma yana ba da garantin 100% na kaya. cikakken marufi da isowa. Idan kuna neman ingantacciyar takardar ƙarfe, murhun ƙarfe, masana'antar bututun ƙarfe a cikin Sin, kuma kuna son adana ƙarin jigilar kayayyaki, da fatan za a tuntuɓe mu, ƙungiyar tallace-tallacen ƙwararrun mu masu harsuna da yawa da ƙungiyar jigilar kayayyaki za su ba ku mafi kyawun sabis na samfuran Karfe don tabbatar da cewa kun sami samfurin garanti na 100%!
Sami mafi kyawun zance don bututun ƙarfe: za ku iya aiko mana da takamaiman buƙatun ku kuma ƙungiyar tallace-tallace na harsuna da yawa za su ba ku mafi kyawun zance! Bari haɗin gwiwarmu ya fara daga wannan tsari kuma ku sa kasuwancin ku ya sami wadata!
Babban matsi Boiler bututu maras kyau
TS EN 10305-4 E235 E355 Sanyi wanda aka zana madaidaicin daidaitaccen ...
girma na carbon karfe bututu
LSAW Carbon Karfe Bututu Welded Karfe Bututu
sa 106 gr b zafi birgima sumul karfe bututu
