Gawo labwino kwambiri la Black ERW Chitoliro cha Chitsulo cha Carbon Q235B Chigawo cha Hollow chachitsulo
Kufotokozera Kwachidule:
ERW welded round mapaipi amadziwikanso kuti resistance welded mapaipi.Mtundu uwu wa welded zitsulo chitoliro chimagwiritsidwa ntchito m'madera osiyanasiyana monga zomangamanga, mipanda, scaffolding, mipope mzere, etc. ERW welded mipope zitsulo zilipo mu makhalidwe osiyanasiyana, makulidwe khoma ndi diameters anamaliza chitoliro.
Timadalira kuganiza mwanzeru, kusinthika kosalekeza m'magawo onse, kupita patsogolo kwaukadaulo komanso kwa ogwira ntchito athu omwe amatenga nawo gawo mwachindunji pakupambana kwathu pa Gawo Labwino Kwambiri la Black ERW Steel Pipe Carbon Q235B Steel Pipe Hollow Section, Tilandila ndi mtima wonse ogula onse pamsika aliyense. kunyumba kwanu ndi kunja kuti mugwire ntchito limodzi, ndikukulitsa kubwera kosangalatsa wina ndi mnzake.
Timadalira kuganiza mwanzeru, kusinthika kosalekeza m'magawo onse, kupita patsogolo kwaukadaulo komanso kwa antchito athu omwe amatenga nawo gawo pakuchita bwino kwathu.China Black ndi ERW Black Pipe, Timayang'ana kwambiri kupereka chithandizo kwa makasitomala athu monga chinthu chofunika kwambiri pakulimbikitsa ubale wathu wautali.Kupezeka kwathu kosalekeza kwa zinthu zamagiredi apamwamba kuphatikiza ndi ntchito yathu yabwino kwambiri yogulitsa zisanadze ndi kugulitsa pambuyo pake kumatsimikizira kupikisana kwakukulu pamsika womwe ukuchulukirachulukira padziko lonse lapansi.
Machubu amagetsi a welded welded (RW) amapangidwa ndi kuzizira kupanga chingwe chachitsulo chathyathyathya kukhala chubu chozungulira ndikuchidutsa mipiringidzo yambiri kuti apeze chowotcherera chotalikirapo.Mphepete ziwirizi zimatenthedwa nthawi imodzi ndi magetsi othamanga kwambiri ndikumangirira pamodzi kuti apange chomangira.Palibe zitsulo zodzaza zomwe zimafunikira pama weld aatali a ERW.
Palibe zitsulo zophatikizika zomwe zimagwiritsidwa ntchito popanga.Izi zikutanthauza kuti chitolirocho ndi champhamvu kwambiri komanso chokhazikika.
Msoko wa weld sungakhoze kuwonedwa kapena kumveka.Izi ndizosiyana kwambiri poyang'ana njira yowotcherera ya arc yomwe ili pansi pa madzi, yomwe imapanga mkanda wowoneka bwino womwe ungafunike kuchotsedwa.
Ndi kupita patsogolo kwa mafunde amagetsi othamanga kwambiri pakuwotcherera, njirayi ndiyosavuta komanso yotetezeka.
Mapaipi achitsulo a ERW amapangidwa ndi kukana kwapang'onopang'ono kapena kukana kwambiri "kukaniza".Ndi mapaipi ozungulira omwe amawotcherera kuchokera ku mbale zachitsulo zokhala ndi ma welds aatali.Amagwiritsidwa ntchito kunyamula mafuta, gasi ndi zinthu zina zokhala ndi nthunzi, ndipo amatha kukwaniritsa zofunikira zosiyanasiyana zamphamvu komanso zotsika.Pakalipano, ili ndi malo ofunikira kwambiri pazambiri zamapaipi padziko lonse lapansi.
Panthawi yowotcherera chitoliro cha ERW, kutentha kumapangidwa pamene madzi akudutsa pamtunda wa malo otsekemera.Imatenthetsa mbali ziwiri zachitsulo mpaka m'mphepete umodzi ukhoza kupanga chomangira.Panthawi imodzimodziyo, pansi pa kukakamiza kophatikizana, m'mphepete mwa chubu chopanda kanthu chimasungunuka ndikufinyani pamodzi.
Nthawi zambiri ERW chitoliro pazipita OD ndi 24″ (609mm), kwa miyeso yokulirapo chitoliro chidzapangidwa mu SAW.
Pali mapaipi ambiri omwe angapangidwe ndi njira ya ERW.Apa m'munsimu ife kulemba kwa mfundo ambiri mapaipi.
Chitoliro chachitsulo cha carbon mu ERW.
ASTM A53 Grade A ndi B (ndi Galvanized).
ASTM A252 mulu chitoliro.
Machubu a ASTM A500
ASTM A134 ndi ASTM A135 chitoliro.
EN 10219 S275, S355 chitoliro
API 5L B mpaka X70 PSL1 (PSL2 idzakhala mu ndondomeko ya HFW)
API 5CT J55/K55, N80 casing ndi chubu ndi etc.
ERW chitsulo chitoliro ntchito ndi ntchito:
Chitoliro chachitsulo cha ERW chomwe chimagwiritsidwa ntchito kunyamula gasi ndi zinthu zamadzimadzi monga mafuta ndi gasi, zimatha kukwaniritsa zotsika komanso zothamanga kwambiri.M'zaka zaposachedwapa, ndi chitukuko cha luso ERW, mochulukira ERW zitsulo chitoliro ntchito mafuta ndi gasi minda, makampani magalimoto ndi zina zotero.
Ubwino wa ERW chitoliro:
Kuchita bwino kwambiri, mtengo wotsika, kupulumutsa zinthu, makina osavuta.
Zokhazikika: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.
Zofunika:Q195, Q235, Q275, Q345.
Kufotokozera:1/2"-16" (OD: 21.3mm-660mm).
Makulidwe a khoma:1.0mm-12mm.
Chithandizo chapamtunda:Timadalira kuganiza mwanzeru, kusinthika kosalekeza m'magawo onse, kupita patsogolo kwaukadaulo komanso kwa ogwira ntchito athu omwe amatenga nawo gawo mwachindunji pakupambana kwathu pa Gawo Labwino Kwambiri la Black ERW Steel Pipe Carbon Q235B Chitsulo Hollow Gawo, Tidzadzipereka ndi mtima wonse. Landirani ogula onse omwe ali mgululi aliyense kunyumba kwanu ndi kunja kuti agwire ntchito limodzi, ndikupanga kubwera kosangalatsa wina ndi mnzake.
Zabwino kwambiriChina Black ndi ERW Black Pipe, Timayang'ana kwambiri kupereka chithandizo kwa makasitomala athu monga chinthu chofunika kwambiri pakulimbikitsa ubale wathu wautali.Kupezeka kwathu kosalekeza kwa zinthu zamagiredi apamwamba kuphatikiza ndi ntchito yathu yabwino kwambiri yogulitsa zisanadze ndi kugulitsa pambuyo pake kumatsimikizira kupikisana kwakukulu pamsika womwe ukuchulukirachulukira padziko lonse lapansi.
