Umbhobho we-EFW (i-Electro Fusion Welded Pipe) ngumbhobho wentsimbi odityanisiweyo owenziwe ngokunyibilika nokucinezela ipleyiti yentsimbi ngobuchule bokuwelda kwe-arc yombane.
Uhlobo lombhobho
Umbhobho wentsimbi we-EFW udla ngokuba ngumbhobho wentsimbi odityanisiweyo othe ngqo.
Ingaba yipayipi yensimbi ye-carbon okanye i-alloy steel pipe.
Imigangatho ye-EFW kunye namaBanga
I-ASTM A358
I-304, i-304L, i-316, i-316L kunye namanye amabakala ensimbi engenasici asetyenziswa ngokuqhelekileyo kwizicelo ezifuna ukuxhathisa okulungileyo kokubola.
I-ASTM A671
I-CA55, i-CB60, i-CB65, i-CB70, kunye namanye amabakala ensimbi ye-carbon kwiindawo eziphantsi kweqondo lokushisa.
I-ASTM A672
I-A45, i-A50, i-B60, i-B65, kunye ne-B70 ye-carbon kunye ne-alloy steel grade kwizicelo zobushushu obuphakathi.
I-ASTM A691
I-CM65, i-CM70, i-CM75, kunye namanye amabakala ensimbi ye-alloy yenzelwe izicelo eziphantsi koxinzelelo oluphezulu.
API 5L
IBanga B, i-X42, i-X52, i-X60, i-X65, i-X70, kunye namanye amabakala emibhobho yentsimbi ye-carbon ye-oyile kunye negesi yomgama omde.
Iimveliso zethu
Inkqubo yokuhamba kwe-EFW Steel Pipe
Enyanisweni, inkqubo inzima ngakumbi, ngolu hlobo lulandelayo:
Ukukhetha izinto eziphathekayo
Khetha izinto ezifanelekileyo zentsimbi yentsimbi ngokwemichiza efunekayo kunye neempawu zomatshini.
Intsimbi yensimbi kufuneka ihlolwe ukuze kuqinisekiswe ukuba ikhululekile kwiziphene kwaye icocekile indawo ukuze isuse nayiphi na into engcolileyo okanye i-oxides enokuchaphazela umgangatho we-weld.
Ukusika ipleyiti
I-plate inqunywe kwisayizi efunekayo, ngokuqhelekileyo ngeplasma okanye iindlela zokusika amadangatye.
Nje ukuba isikiwe, imiphetho yepleyiti inokufuna ukucwangciswa ngakumbi ukuze kuqinisekiswe ulungelelwaniso oluchanekileyo kunye noqhagamshelo ngexesha le-welding.
Ukwenza ipleyiti
Iipleyiti zentsimbi zigotywe kwiimilo ze-cylindrical usebenzisa ii-presses okanye ii-rolling Mills.
Uhlengahlengiso lwenziwa kwimilo yetyhubhu eyenziweyo ukuze kuqinisekiswe ukuba iziphelo zilungelelaniswe ngokugqibeleleyo ukulungiselela inkqubo ye-welding elandelayo.
Ukulungiswa komda
Isiphelo se-tubula esibunjiweyo siphantsi okanye senziwe ngomatshini ukwenza i-beveled edge yokungena ngokupheleleyo kwi-weld.
EFWUkuwelda
Ukusebenzisa ubuchule be-arc welding, imiphetho yeeplate zetsimbi ifudunyezwa kwindawo etyhidiweyo kumaqondo aphezulu.
Ngokusebenzisa i-arc yombane kunye noxinzelelo, imiphetho yentsimbi etyhidiweyo idityaniswa ukuze yenze i-weld.Eli nyathelo linokufuna iiweld ezininzi ukuqinisekisa amandla kunye nomgangatho we-weld.
Unyango lobushushu lwasemva kweweld
Emva kokuba i-welding igqityiwe, unyango lwe-post-weld lwenziwa ukukhulula uxinzelelo kwi-weld kunye nentsimbi.
Oku ngokuqhelekileyo kubandakanya ukufudumeza umbhobho wonke okanye indawo ye-weld kwiqondo lokushisa elithile kwaye emva koko lipholise phantsi kweemeko ezilawulwayo.
Ukuhlolwa kunye novavanyo
Iityhubhu zihlolwe ngokucokisekileyo kwaye zivavanywe emva kwe-welding kunye nonyango lobushushu.
Oku kubandakanya uhlolo olubonakalayo, uhlolo lwe-dimensional, uvavanyo olungonakalisi (umz. uvavanyo lwe-ultrasonic okanye lwe-radiographic), kunye novavanyo lwepropathi ngoomatshini (umz. ukuqina kunye novavanyo lwempembelelo).
Ukuqhubekeka kokugqibela
Iityhubhu zisikwa zibe ngobude obuchaziweyo, zichetywe eziphelweni, kwaye mhlawumbi zigqitywe ngonyango olungaphezulu olufana nezaleko.
Umbhobho ogqityiweyo uphawulwe ngolwazi olufanelekileyo olufana nebakala lezinto eziphathekayo, ubungakanani, inombolo yesithando somlilo, njl njl ukwenzela ukulandelwa kunye nokusetyenziswa.
Izinto ezilungileyo ze-EFW Steel Pipe
Iiwelds ezikumgangatho ophezulu
Ukusetyenziswa kwetekhnoloji ye-electrofusion welding ivumela umgangatho ophezulu we-welds kunye nokufana kunye namazinga aphantsi esiphako, ukuphucula ingqibelelo yesakhiwo.
Ubungakanani obukhulu kunye nemveliso eludongeni olungqingqwa
Inkqubo ye-EFW ilungele ukuveliswa kobukhulu obukhulu kunye neetyhubhu ezishinyeneyo zoxinzelelo oluphezulu kunye neemfuno zomthwalo onzima.
Uluhlu olubanzi lwezicelo
Inokusingatha uluhlu olubanzi lweentsimbi zekhabhoni kunye ne-alloy, ezifanelekileyo kwiqondo lokushisa eliphezulu, uxinzelelo oluphezulu kunye neendawo ezinobungozi.
Ukuvelisa Ukuguquguquka
Umgca wemveliso ozenzekelayo kakhulu, iiparamitha ze-welding zinokuhlengahlengiswa ngokobungakanani bemveliso kunye nobukhulu.
Ezoqoqosho
Ukuqina kwexesha elide kunye neemfuno zokugcinwa okuphantsi zibonelela ngoqoqosho olulungileyo jikelele nangona iindleko zokuqala ziphezulu.
Ukungalungi kwe-EFW Steel Pipe
Iindleko eziphezulu
Umbhobho we-EFW ubiza kakhulu ukuvelisa kunezinye iintlobo zombhobho odityanisiweyo, onjengombhobho wokuxhathisa odityanisiweyo (ERW).Oku kubangelwa ikakhulu kwizinto eziphezulu ezisetyenzisiweyo kunye nenkqubo yokuvelisa eyinkimbinkimbi.
Amazinga asezantsi emveliso
Inkqubo ye-EFW inomlinganiselo ocothayo wemveliso kuba ibandakanya ukuwelda kunye neenkqubo zokunyanga ubushushu.Oku kunokukhokelela kwimijikelo yemveliso emide, ngakumbi kwidayamitha enkulu kunye neetyhubhu ezishinyeneyo ezinodonga.
Ukulinganiselwa kobungakanani
Nangona i-EFW ifanelekile ukuvelisa umbhobho omkhulu wedayamitha, iteknoloji ayinakho uqoqosho okanye iyasebenza kubungakanani bemibhobho encinci, ngokukodwa kwiimeko zesicelo apho ngokuchanekileyo okuphezulu kunye needayamitha ezintle zifunekayo.
Umgangatho Welding
Nangona i-electrofusion welding ibonelela nge-welds ezikumgangatho ophezulu, ukunyibilika kunye nokudityaniswa ngexesha lenkqubo ye-welding kusenako ukwazisa iziphene ezifana ne-porosity, unfusion kunye nokubandakanywa, ekufuneka kulawulwe ngokulawulwa komgangatho ongqongqo kunye nokuhlolwa.
Iimfuno eziphezulu kubasebenzisi
Ukuveliswa kwe-EFW kufuna abaqhubi abanezakhono eziphezulu kunye nabasebenzi bokulondoloza ukuqinisekisa ukuba inkqubo ye-welding yenziwa ngokuchanekileyo kwaye izixhobo zisebenza ngokufanelekileyo.Oku kukhokelela ekwandeni kotyalo-mali kuqeqesho nophuhliso lwezakhono kubasebenzi.
Usetyenziso
Ishishini leoli negesi
Ishishini leMichiza
Ushishino lwamandla
Ukwakhiwa kunye neziseko zophuhliso
I-Botop Steel ngumvelisi wemibhobho yentsimbi yekhabhoni ekumgangatho ophezulu odityanisiweyo kunye nomthengisi ovela eTshayina, kunye nesitokhwe sombhobho wentsimbi ongenamthungo, ungaqhagamshelana nathi ngeemfuno zakho zemibhobho yentsimbi!
Tags:EFW,EFW umbhobho,EFW imibhobho, Ababoneleli, abavelisi, iifektri, stockists, iinkampani, ihoseyili, thenga, ixabiso, ucaphulo, isambuku, intengiso, ixabiso.
Ixesha lokuposa: Apr-09-2024