SAWL ipayipi lensimbiiyipayipi lensimbi elishiselwe ngobude elakhiwe kusetshenziswa inqubo ye-Submerged Arc Welding (SAW).
SAWL= LSAW
Izinhlobo ezimbili ezihlukene zendlela yokushisela efanayo zombili zibhekisela emapayipini ensimbi ane-arc ane-arc afakwe ngaphansi.Lesi sigaba samagama siwumphumela kakhulu wezimiso zolimi kanye nokwehluka kwezifunda, kodwa empeleni, zombili zichaza inqubo efanayo yokukhiqiza.
Izinkinobho Zokuzulazula
Izindlela Zokukhiqiza ze-SAWL
Ukukhethwa Nokulungiswa Kwepuleti → Ukusika Nokugaywa Konqenqema → Ukwakha → Ukuthunga futhi ukushisela ngaphambili → Ukushisela Umthungo Wangaphakathi Nangaphandle → Ukuhlolwa Komthungo Wokushisela → Ukuqondisa, Ukunwetshwa Okubandayo Nokusika Kufike Ubude → Ukwelashwa Kokushisa → Ukwelashwa Nokuvikelwa Okungaphezulu → Ukuhlolwa Kokugcina Nokupakishwa
Ukukhetha Ipuleti kanye Ukulungiselela
Ukukhethwa kwezinto ezifanele zepuleti lensimbi, ngokuvamile insimbi ye-carbon enamandla noma i-alloy steel plate.
Ipuleti lensimbi lidinga ukulungiswa ukuze lisuse ukugqwala, uwoyela, nokunye ukungcola ngaphambi kokukhiqiza.
I-Cutting kanye ne-Edge Milling
Ukusika amapuleti ensimbi: Ukusika amapuleti ensimbi abe nosayizi ofanele ngokobubanzi bepayipi lensimbi elizokhiqizwa.
Ukugaya i-Edge: kusetshenziswa umshini wokugaya onqenqemeni, ukususa ama-burrs kanye nokuma konqenqema okufanele.
Ukubumba
Ipuleti lensimbi eliyisicaba ligotshwa emshinini wokugaya ukuze libunjwe kancane kancane libe yisimo esiyisilinda esivulekile.Inqubo yokubumba ngokuvamile i-JCOE.
Ukuthunga nokushisela ngaphambili
Kusetshenziswa i-pre-welding seamer, i-seam, kanye ne-pre-welding yenziwa.
Ukushisela ngaphambili emaphethelweni amapuleti ukuze kulungiswe isimo futhi kuqinisekiswe ukuhlanganiswa kwe-butt okunembile kwamashubhu ngesikhathi senqubo yokushisela.
I-Seam Welding yangaphakathi nangaphandle
Izinhlangothi ezinde (i-longitudinal seams) zepayipi zishiselwe kusetshenziswa indlela yokushisela ye-arc engaphansi kwamanzi.Lesi sinyathelo ngokuvamile senziwa kanyekanye ngaphakathi nangaphandle kwepayipi.
I-arc welding engaphansi kwamanzi yenziwa endaweni evalekile noma evalekile lapho indawo yokushisela imbozwe ngenani elikhulu le-flux ukuvimbela i-oxidation nokugcina i-weld ihlanzekile.
Welding Seam Ukuhlolwa
Ngemva kokuqeda ukushisela, ukushisela kuhlolwa ngendlela ebonwayo futhi engonakalisi (isb. I-X-ray noma ukuhlolwa kwe-ultrasonic) ukuze kuqinisekiswe ukuthi i-weld ayinasici futhi ihlangabezana nezindinganiso zekhwalithi.
Ukuqondisa, Ukunwetshwa Okubandayo kanye Nokusika Ubude
Usebenzisa umshini wokuqondisa, qondisa ipayipi lensimbi.Qinisekisa ukuthi ukuqondisa kwepayipi lensimbi kuhlangabezana nezidingo ezijwayelekile
Nweba ipayipi lensimbi ngokusebenzisa umshini wokwandisa ububanzi ukuze ufinyelele ububanzi obuqondile futhi uqede ukugxila kokucindezeleka.
Sika ipayipi lensimbi libe ngobude obucacisiwe ngokwezidingo zamakhasimende.
Ukwelashwa Kokushisa
Uma kudingekile, amashubhu aphathwa ukushisa, njengokujwayelekile noma akhishwe, ukuze kulungiswe izici zomshini zamashubhu kanye nokuthuthukisa ukuqina namandla.
Ukwelashwa Okungaphezulu Nokuvikelwa
Ukwelashwa kwe-coating, njenge-anti-corrosion coatings, kusetshenziswa ebusweni bamapayipi ensimbi ukuze kuthuthukiswe ukumelana nokugqwala kanye nempilo yesevisi.
Ukuhlolwa Kokugcina Nokupakishwa
Ngemva kokuphothula zonke izinyathelo zokwenziwa, ukuhlolwa kokugcina kobukhulu kanye nekhwalithi kuyenziwa ukuze kuqinisekiswe ukuthi umkhiqizo uhlangabezana nezimfuneko.Ukupakishwa okufanele kwenziwa kulungiselelwa ukuthunyelwa.
I-SAWL Steel Pipe Main Production Equipment
Umshini wokusika ipuleti lensimbi, umshini wokugaya ipuleti lensimbi, umshini wokugoba ipuleti lensimbi, umshini wokwenza ipayipi lensimbi, umshini wokuthunga wepayipi wensimbi wangaphambi kokushisela, umshini wokushisela wangaphakathi, umshini wokushisela wangaphandle, umshini wokuzungeza wamapayipi ensimbi, umshini wokulungisa, i-flat head chamfering. umshini, umshini wokwandisa.
Izinto Ezibalulekile ze-SAWL
Insimbi Yekhabhoni
Into evame kakhulu yezinhlelo zokusebenza eziningi ezijwayelekile.Insimbi yekhabhoni iyahlukahluka ngokuya ngekhabhoni equkethwe kanye nezinye izakhi ze-alloying ezingezwe ukuze kulungiswe amandla ayo, ukuqina, nokumelana nokugqwala.
Insimbi ene-alloy ephansi
Amanani amancane ezakhi ze-alloying (isb., i-nickel, i-chromium, i-molybdenum) yengezwa ukuze kuthuthukiswe izakhiwo ezithile, ezifana nezinga lokushisa eliphansi elingcono noma ukumelana nokugqoka.
Izinsimbi Zengxubevange Ephansi Yamandla Aphakeme (HSLA):
Ukwakheka okuklanywe ngokukhethekile kwe-alloy ephansi kunikeza amandla angeziwe kanye nokuqina ngenkathi kugcinwa ukushisela okuhle nokubumbeka.
Insimbi engagqwali
Isetshenziswa ezindaweni ezigqwalile kakhulu njengolwandle olungaphansi kolwandle noma izindawo zokubamba amakhemikhali.Amashubhu ensimbi engagqwali ahlinzeka ngokugqwala okuhle kakhulu nokumelana nezinga lokushisa eliphezulu.
Ubukhulu bokucaciswa okujwayelekile kwe-SAWL
Ububanzi
350 kuya ku-1500mm, ngezinye izikhathi ezinkulu nakakhulu.
Ukujiya kodonga
8mm kuya ku-80mm, kuye ngesilinganiso sokucindezela kwepayipi namandla adingekayo emishini.
Ubude
6 m ukuya ku-12 m.Ubude bepayipi ngokuvamile benziwa ngokwezifiso ngokuya ngezidingo zekhasimende kanye nezingqinamba zokuhamba.
I-SAWL Steel Pipe Executive Standards kanye namaBanga
I-API 5L PSL1 & PSL2: GR.B, X42, X46, X52, X60, X65, X70
I-ASTM A252: GR.1, GR.2, GR.3
I-BS EN10210: S275JRH, S275J0H, S355J0H, S355J2H
I-BS EN10219: S275JRH, S275J0H, S355J0H, S355J2H
ISO 3183: L245, L290, L320, L360, L390, L415, L450, L485, L555
I-CSA Z245.1: 241, 290, 359, 386, 414, 448, 483
I-JIS G3456: STPT370, STPT410, STPT480
Izici Zokusebenza ze-SAWL Steel Pipe
Amandla aphezulu emishini kanye nokuqina
ekwazi ukumelana nengcindezi ephezulu kanye nezindawo ezinokhahlo, ezifanele izinhlelo zokusebenza ezidinga amandla aphezulu.
Ukunemba okuhle kakhulu kwe-dimensional
inqubo yokukhiqiza enembile iqinisekisa ukufana kobubanzi nokuqina kodonga, ithuthukisa ukwethembeka okuphelele kohlelo lwamapayipi.
Ikhwalithi enhle yokushisela
Ukushisela i-arc engaphansi kwamanzi kunciphisa i-oxidization ngaphansi komphumela wokuvikela igesi nokuguquguquka, okuthuthukisa ukuhlanzeka namandla e-weld.
Ukumelana nokugqwala okuphezulu
ukwelashwa okwengeziwe okunqanda ukugqwala kuyenza ifanele indawo ebanzi, okuhlanganisa amapayipi angaphansi kwamanzi noma angaphansi komhlaba.
Ifanele ukuhamba ibanga elide
Amandla aphezulu kanye nokuzinza kwe-dimensional kuyenza ilungele amapayipi ahamba ibanga elide kawoyela negesi.
Izicelo ze-SAWL Steel Pipe
Izicelo ezibaluleke kakhulu zepayipi lensimbi ye-SAWL zingafingqwa njengokudlulisa ukusetshenziswa okuphakathi nendawo kanye nesakhiwo.
Idlulisa imidiya
Amapayipi ensimbi e-SAWL afaneleka ngokukhethekile ukuthutha imidiya efana nowoyela, igesi, namanzi.Ngenxa yezakhiwo zawo eziphakeme zemishini nokumelana nokucindezela okuphezulu, lawa mapayipi avame ukusetshenziswa ezindaweni ezikude ezingaphansi komhlaba noma emigwaqweni yokuthutha uwoyela negesi ngaphansi komhlaba, kanye nasezinhlelweni zokuphakelwa kwamanzi zasemadolobheni nezimboni kanye nokukhipha amanzi.
Ukusetshenziswa kwesakhiwo
Ipayipi lensimbi le-SAWL linikeza amandla adingekayo nokuzinza ekwakhiweni kwamabhuloho, izakhiwo zokusekela izakhiwo, amapulatifomu angasogwini, nezinye izakhiwo ezidinga amandla aphezulu nokuqina.Lezi zinhlelo zokusebenza zisebenzisa umthamo ophezulu wokuthwala umthwalo kanye nezakhiwo ezinhle zokushisela zamapayipi ensimbi.
Imikhiqizo Yethu Ehlobene
Njengomkhiqizi wamapayipi ensimbi ashiselwe kanye nomthengisi e-China, sizibophezele ekuhlinzekeni amakhasimende ethu ngemikhiqizo yekhwalithi ephezulu kanye nenkonzo enhle kakhulu.Uma udinga ipayipi lensimbi noma imikhiqizo ehlobene, sicela ukhululeke ukuxhumana nathi.Sibheke ngabomvu ukuthola uphenyo lwakho futhi sikunikeze izixazululo ezanelisayo.
tags:sawl,lsaw,lsaw pipe, abahlinzeki, abakhiqizi, izimboni, stockists, izinkampani, wholesale, thenga, intengo, quotation, inqwaba, ukudayiswa, izindleko.
Isikhathi sokuthumela: Apr-11-2024