Imibhobho edityanisiweyo ye-Longitudinal yenziwe ngokucofa iikhoyili zetsimbi okanye iipleyiti kwimilo yombhobho kwaye idibanise ubude bayo.Umbhobho ufumana igama layo kwinto yokuba i-welded kumgca othe ngqo.
Amaqhosha okukhangela
Inkqubo ye-Welded ye-Longitudinal kunye ne-Advantageous Characters
Inkqubo yeMveliso yoMbhobho we-ERW
Inkqubo yeMveliso yeMbhobho yentsimbi ye-LSAW
ImiGangatho yesiGqeba
Ubungakanani Uluhlu
Longitudinal Welded Steel Umbhobho Surface Treatment
Iintlobo zeLongitudinal Steel Pipe End Processing
I-Longitudinal Welded Steel Pipe Applications
Inkqubo ye-Welded ye-Longitudinal kunye ne-Advantageous Characters
Imibhobho yentsimbi edityanisiweyo ye-ERW kunye ne-LSAW zezona ndlela zixhaphakileyo ze-longitudinal seam welding kwaye zisetyenziswa ngokubanzi.
I-ERW (iWelding yoMbane yokuNxhathisa)
Isicelo: Isetyenziselwa ikakhulu ukwenziwa kwezinto ezincinci ukuya eziphakathi, ezibhityileyo ezinodonga, iityhubhu zentsimbi ezidityanisiweyo.
Iimpawu: Ukunyibilika kweendawo zokudibana kwezinto ngobushushu obuxhathisayo, ukufudumeza kunye nokucinezela imiphetho yentsimbi kusetyenziswa imisinga ephezulu.
Iingenelo: Iindleko ezisebenzayo, isantya sokuvelisa ngokukhawuleza, esifanelekileyo kwimveliso ephezulu.
Ukuba uyazi ngakumbi nge-ERW, ungacofa:I-RW Round Tube.
I-LSAW (i-Longitudinally Submerged Arc Welding)
Isicelo: Ifanele ukwenziwa kwemibhobho yentsimbi edityanisiweyo enedayamitha enkulu kunye nengqindilili etyebileyo, esetyenziswa ngokuqhelekileyo kwizicelo zoxinzelelo oluphezulu ezifana nemibhobho yeoli negesi.
Iimpawu: Emva kokwenza i-plate yensimbi kwi-tube shape, idityaniswe ngokusebenzisa i-arc welding ephantsi kwamanzi kwindawo yangaphakathi nangaphandle ngexesha elinye lombhobho wensimbi.
Iingenelo: Inokuphatha imathiriyeli engqindilili, umgangatho olungileyo we-weld, kunye namandla aphezulu.
Ukuba uyazi ngakumbi nge-ERW, ungacofa:LSAW Umbhobho Intsingiselo.
Makhe sijonge indlela i-ERW kunye ne-LSAW eveliswa ngayo!
Inkqubo yeMveliso yoMbhobho we-ERW
Ukulungiselela izinto ezikrwada: Iintsimbi zetsimbi zezinto ezifanelekileyo zikhethwa kwaye ziphathwe kwangaphambili.
Ukubumba: Intsimbi yentsimbi igotywe kwimilo yetyhubhu ngokusebenzisa i-roller yoxinzelelo.
Ukuwelda: I-high-frequency current itshisa imida yentsimbi yentsimbi kwaye yenza i-weld ngokusebenzisa i-press rollers.
Ukucoca iWeld: Ukucoca indawo ephumayo ye weld.
Unyango lobushushu: Ukuphuculwa kwesakhiwo se-weld seam kunye neempawu zepayipi.
Ukupholisa kunye nokulinganisa: Sika ubude obuchaziweyo njengoko kufuneka emva kokupholisa.
Ukuhlolwa: Qhuba uvavanyo olungonakalisi kunye novavanyo lweempawu zoomatshini, njl.
Inkqubo yeMveliso yeMbhobho yentsimbi ye-LSAW
Ukulungiselela izinto ezikrwada: khetha ipleyiti yensimbi yezinto ezifanelekileyo kwaye uqhube unyango lwangaphambili.
Ukubumba: Ukubumba usebenzisa inkqubo efanelekileyo yokwenza ukugoba ipleyiti yentsimbi ibe ityhubhu.Inkqubo yokubumba esetyenziswa ngokuqhelekileyo yi-JCOE.
Ukuwelda: Ukufakwa kwangaphambili kwe-welding kwenziwa ukulungisa imilo, kwaye i-arc welding ephantsi kwamanzi isetyenziselwa ukudibanisa ngaphakathi nangaphandle ngexesha elifanayo.
Ukuqondisa: Ukulungelelanisa kwenziwa ngumatshini wokulungisa
Unyango lobushushu: Ukunciphisa okanye ukunyanzeliswa kwengcinezelo kwenziwa kwi-tube yensimbi edibeneyo.
Ukwandisa: Ukuphucula ukuchaneka kwe-dimensional yepayipi yensimbi kunye nokunciphisa uxinzelelo lomatshini.
Ukuhlolwa: Yenza uvavanyo olunje ngovavanyo loxinzelelo loxinzelelo lwehydraulic ukufumanisa isiphene kunye neempawu zoomatshini.
ImiGangatho yesiGqeba
Umgangatho wokwenziwa kwe-ERW Steel Pipe
API 5L,I-ASTM A53, ASTM A252,I-BS EN10210, BS EN10219,I-JIS G3452, JIS G3454, JIS G3456.
Ubungakanani Uluhlu
Ubungakanani Uluhlu lwe ERW Longitudinal Welded Steel Pipe
Ububanzi bangaphandle (OD): 20-660 mm.
Ubunzima bodonga (WT): 2-20 mm.
Ubungakanani Uluhlu lwePipe yentsimbi ye-LSAW
Ububanzi bangaphandle (OD): 350-1500 mm.
Ubunzima bodonga (WT): 8-80 mm.
Longitudinal Welded Steel Umbhobho Surface Treatment
uKhuselo lweThutyana
Kwimibhobho yensimbi eya kugcinwa ngaphandle okanye ihanjiswe ngolwandle, amanyathelo okukhusela okwethutyana ahlala ethathwa ukukhusela umonakalo ngaphambi kokufakwa okanye ukuqhutyelwa phambili.
IVarnish okanye iPaint emnyama: Ukufaka idyasi yevanishi okanye ipeyinti emnyama inika ukhuseleko lwexeshana kumhlwa, ngakumbi kwiindawo ezimanzi okanye zokutshiza ityuwa.Yindlela yezoqoqosho yokukhusela okwethutyana ekulula ukuyisebenzisa nokususa.
Ukusonga: Ifakwe kwiseyile, ikhusela ngokufanelekileyo ukubola okubangelwa yimeko yendalo, ngakumbi ngexesha lokuthutha ixesha elide okanye iimeko zemozulu ezinzima.
I-anti-corrosion
I-anti-corrosion layer inika ukukhuselwa kwexesha elide kumbhobho wensimbi, ukwandisa ubomi benkonzo kunye nokuqinisekisa ukuqina kwayo kunye nokusebenza kwiindawo ezahlukeneyo.
Ukugalela: Ukugubungela uluhlu lwe-zinc phezu kombhobho wensimbi ukukhusela ukubola, i-zinc layer inokubingelelwa ekukhuselweni kwe-anode phantsi kwentsimbi.
Epoxy Coating: Ngokuqhelekileyo isetyenziselwa ukukhuselwa kwe-corrosion yemigangatho yangaphakathi nangaphandle yeepayipi zetsimbi.Inokuthintela amanzi kunye neoksijini ekudibaneni nomphezulu wentsimbi, ngaloo ndlela inqanda inkqubo yokurusa.
Polyethylene (PE) Ukugquma: Ukusetyenziswa kwengubo ye-PE kumphandle wombhobho wensimbi ngokuqhelekileyo isetyenziselwa igesi yendalo kunye nemibhobho yeoli.I-coating iyakwazi ukumelana neekhemikhali, ukumelana namanzi, kwaye ineempawu ezilungileyo zokukhusela oomatshini.
Iintlobo zeLongitudinal Steel Pipe End Processing
Isiphelo esicacileyo
Isetyenziselwa ukudityaniswa okudityanisiweyo kwaye ifanelekile kwizicelo ezidityanisiweyo zentsimi ukuvumela ukuqina okuqinileyo kwetyhubhu.
Beveled End
Isiphelo sombhobho esinqunyulwe kwindawo ene-beveled, ngokuqhelekileyo kwi-angle ye-30 ° -35 °, isetyenziselwa ngokukodwa ukunyusa amandla adibeneyo adibeneyo.
Isiphelo semisonto
Iziphelo zemibhobho zenziwa ngoomatshini ukuya kwimisonto yangaphakathi nangaphandle yoqhagamshelo oludityanisiweyo olufuna ukuchithwa lula, okufana namanzi kunye nemibhobho yegesi.
Grooved End
Isiphelo sombhobho owenziwe ngomsele wonyaka wokudibanisa oomatshini siqhele ukusetyenziswa kwizitshizi zomlilo kunye neenkqubo ze-HVAC.
Flanged End
I-Welded okanye i-flanges ehleliweyo kwiiphelo zombhobho kwiibhobho ezinkulu kunye neenkqubo zoxinzelelo oluphezulu ezifuna ukuchithwa rhoqo.
I-Longitudinal Welded Steel Pipe Applications
Isetyenziswa ikakhulu kwiindawo ezimbini eziphambili zenkxaso yesakhiwo kunye neenkqubo zokuhambisa.
Umsebenzi weNkxaso yoLwakhiwo
Izakhelo zokwakha: Iityhubhu zetsimbi zeLongitudinal zisetyenziswa njengeentsika kunye nemiqadi ekwakhiweni kwanamhlanje, ngokukodwa kwizakhiwo eziphakamileyo kunye nezakhiwo ezinkulu.
Ukwakhiwa kwebhulorho: Iityhubhu zetsimbi zeLongitudinal zisetyenziswa njengamalungu aphambili athwele umthwalo weebhulorho, ezifana neemfumba zebhulorho kunye neebhuloho.
Iinkxaso zemizi-mveliso kunye nezakhelo: Isetyenziswa kwishishini elinzima, elifana nepetrochemical, imveliso, kunye nezibonelelo zemigodi, ukwakha izixhobo zokuxhasa umatshini kunye neentsimbi zokhuseleko.
Iinqaba zomoya: Iityhubhu zentsimbi ezinde zisetyenziswa kwishishini lamandla omoya ukwenza iinqaba zomoya, ezifuna amacandelo amade kunye namandla aphezulu ukumelana nemithwalo yomoya.
IiNkqubo zoMhambisi
Imibhobho yeoli kunye negesi: Isetyenziselwa ukwakha imibhobho yeoli nerhasi, imibhobho idla ngokugubungela imigama emide kwaye ifuna ukomelela koomatshini kunye nokumelana nokuhlwa.
Ukubonelela ngamanzi kunye neenkqubo zokuhambisa amanzi: isetyenziswe ngokubanzi kumanzi kamasipala kunye namashishini kunye neenkqubo zokucocwa kwamanzi amdaka, imibhobho yentsimbi edibeneyo i-longitudinal isetyenziselwa ukuqina kwayo kunye nokukwazi ukumelana noxinzelelo oluphezulu.
Imibhobho yothutho lwekhemikhali: isetyenziswe kwizityalo zeekhemikhali zokuthuthwa kweekhemikhali ezahlukeneyo, umbhobho wentsimbi we-longitudinal welded unozinzo oluhle lweekhemikhali zokuthintela ukubola kwe-medium.
izicelo Subsea: Isetyenziswe kwimibhobho yokuphuhliswa kweoli ye-subsea kunye negesi yegesi, iipayipi zensimbi ezidibeneyo ze-longitudinal zifanelekile ukusetyenziswa kwiindawo ezigqithiseleyo ngenxa yamandla abo kunye nokuxhathisa ukubola.
Singumvelisi wemibhobho yentsimbi yekhabhoni ekumgangatho ophezulu odityanisiweyo kunye nomthengisi ovela eChina, kunye nesitokhwe semibhobho yentsimbi engenamthungo, ekunika uluhlu olubanzi lwezisombululo zemibhobho yentsimbi!
Iithegi: I-Longitudinal welded, i-lsaw, i-erw, ababoneleli, abavelisi, iifektri, ii-stockists, iinkampani, i-wholesale, thenga, ixabiso, ucaphulo, isambuku, intengiso, ixabiso.
Ixesha lokuposa: Apr-18-2024