Babban inganci don bututun Karfe na ERW, Kasuwanci mai zafi / ASTM a 106 Cold Rolling Madaidaicin Bututun Karfe Karfe
Takaitaccen Bayani:
ERW welded zagaye bututu kuma aka sani da juriya welded bututu.Irin welded karfe bututu ne yadu amfani a daban-daban filayen kamar aikin injiniya, wasan zorro, scaffolding, line bututu, da dai sauransu ERW welded karfe bututu suna samuwa a cikin wani iri-iri halaye, bango kauri da kuma gama bututu diameters.
Yanzu muna da na'urori masu inganci.Ana fitar da mafitarmu zuwa Amurka, Burtaniya da sauransu, suna jin daɗin kyakkyawan suna tsakanin abokan ciniki don Ingantacciyar inganci donERW Carton Karfe bututu, Hot Sale/ASTM a 106 Cold Rolling Precision Seamless Carbon Steel Pipe, Muna duban gaba don ƙayyade auren ƙungiyar na dogon lokaci tare da haɗin kai mai daraja.
Yanzu muna da na'urori masu inganci.Ana fitar da mafitarmu zuwa Amurka, Burtaniya da sauransu, suna jin daɗin kyakkyawan suna tsakanin abokan ciniki donERW Carton Karfe bututu, Mun kafa dogon lokaci, kwanciyar hankali da kyakkyawar dangantakar kasuwanci tare da masana'antun da yawa da masu sayarwa a duniya.A halin yanzu, muna ɗokin samun ƙarin haɗin gwiwa tare da abokan ciniki na ketare bisa fa'idodin juna.Tabbatar kuna jin daɗin tuntuɓar mu don ƙarin cikakkun bayanai.
Ana kera bututun juriya na lantarki (ERW) ta hanyar sanyi suna kafa tulin karfe mai lebur a cikin bututu mai zagaye da wuce shi ta jerin nau'ikan nadi don samun walƙiya mai tsayi.Ana dumama gefuna biyu a lokaci guda tare da madaidaicin halin yanzu kuma a matse su tare don samar da haɗin gwiwa.Ba a buƙatar karfen filler don waldar ERW na tsaye.
Babu wasu karafa da aka yi amfani da su yayin aikin kera.Wannan yana nufin cewa bututun yana da ƙarfi sosai kuma yana ɗorewa.
Ba a iya gani ko jin kabu ɗin walda.Wannan babban bambanci ne yayin kallon tsarin waldawar baka mai nutsewa cikin ninki biyu, wanda ke haifar da ƙwanƙwasa a fili wanda ke buƙatar kawar da shi.
Tare da ci gaban manyan igiyoyin lantarki don waldawa, tsarin ya fi sauƙi kuma mafi aminci.
ERW karfe bututu ana kerarre ta low-mita ko high-mita juriya "juriya".Bututu masu zagaye ne da aka yi musu walda daga faranti na karfe tare da walda mai tsayi.Ana amfani da shi don jigilar man fetur, iskar gas da sauran abubuwa masu ruwa-ruwa, kuma yana iya biyan buƙatu daban-daban na matsa lamba mai girma da ƙasa.A halin yanzu, yana da matsayi mai mahimmanci a fagen jigilar bututu a duniya.
A lokacin walda bututu na ERW, ana samun zafi lokacin da halin yanzu ke gudana ta wurin tuntuɓar wurin walda.Yana dumama gefuna biyu na karfen har zuwa inda gefe ɗaya zai iya yin haɗin gwiwa.A lokaci guda, a ƙarƙashin aikin haɗin haɗin gwiwa, gefuna na bututun da ba shi da komai ya narke kuma ya matse tare.
Yawancin bututun ERW mafi girman OD shine 24 ″ (609mm), don bututu mafi girma za a kera shi a cikin SAW.
Akwai mai yawa bututu za a iya kerarre ta hanyar ERW.Anan a ƙasa mun lissafa mafi yawan ma'auni a cikin bututun mai.
Carbon karfe bututu a cikin ERW.
ASTM A53 Grade A da B (da Galvanized).
ASTM A252 tari bututu.
ASTM A500 Tsarin tubing.
ASTM A134 da ASTM A135 bututu.
EN 10219 S275, S355 bututu
API 5L B zuwa X70 PSL1 (PSL2 zai kasance cikin tsarin HFW)
API 5CT J55/K55, N80 casing da tubing da dai sauransu.
ERW karfe bututu aikace-aikace da kuma amfani:
Bututun ƙarfe na ERW da ake amfani da shi don jigilar iskar gas da abubuwa masu ruwa kamar mai da iskar gas, na iya saduwa da ƙananan buƙatun da ake buƙata.A cikin 'yan shekarun nan, tare da haɓaka fasahar ERW, ƙarin bututun ƙarfe na ERW da ake amfani da su a wuraren mai da iskar gas, masana'antar motoci da sauransu.
Amfanin ERW bututu:
Babban inganci, ƙarancin farashi, ajiyar kayan aiki, sauƙin sarrafa kansa.
Daidaito:BS 1387-1985, ASTM A53, ASTM A513, ASTM A252-98, JIS G3444-2004 STK400/500.G3452-2004, EN 10219, EN 10255-1996, DIN 2440, GB/T13793-2008.
Abu:Q195, Q235, Q275, Q345.
Bayani:1/2"-16" (OD: 21.3mm-660mm).
Kaurin bango:1.0mm-12mm.
Maganin saman:Galvanized, mai shafi, lacquering.Yanzu muna da m na'urorin.Ana fitar da mafitarmu zuwa Amurka, Burtaniya da sauransu, suna jin daɗin kyakkyawan suna tsakanin abokan ciniki don Ingantacciyar inganci donERW Carton Karfe bututu, Hot Sale/ASTM a 106 Cold Rolling Precision Seamless Carbon Steel Pipe, Muna duban gaba don ƙayyade auren ƙungiyar na dogon lokaci tare da haɗin kai mai daraja.
High Quality for China Carbon Karfe bututu da Water bututu, Mun kafa dogon lokaci, barga da kuma mai kyau kasuwanci dangantaka tare da yawa masana'antun da kuma dillalai a duniya.A halin yanzu, muna ɗokin samun ƙarin haɗin gwiwa tare da abokan ciniki na ketare bisa fa'idodin juna.Tabbatar kuna jin daɗin tuntuɓar mu don ƙarin cikakkun bayanai.
