Amapayipi ashiselwe ama-Longitudinal enziwa ngokufaka amakhoyili ensimbi noma amapuleti abe yisimo sepayipi futhi awashisele ngobude bawo.Ipayipi lithola igama layo ekutheni lishiselwe ngendlela eqondile.
Izinkinobho Zokuzulazula
Inqubo Ye-Longitudinal Welded kanye Nezici Ezinenzuzo
I-ERW Pipe Production Process
Inqubo Yokukhiqiza Ipayipi Lensimbi ye-LSAW
Amazinga aphezulu
Ububanzi besayizi
I-Longitudinal Welded Steel Pipe Surface Treatment
Izinhlobo ze-Longitudinal Steel Pipe End Processing
I-Longitudinal Welded Steel Pipe Applications
Inqubo Ye-Longitudinal Welded kanye Nezici Ezinenzuzo
Amapayipi ensimbi ashiselwe i-ERW kanye ne-LSAW ayindlela ejwayelekile yokushisela i-longitudinal seam futhi asetshenziswa kabanzi.
I-ERW (Electric Resistance Welding)
Isicelo: Ikakhulukazi isetshenziselwa ukwakhiwa kwamashubhu ensimbi amancane kuya komaphakathi, anezindonga ezincane, ashiselwe ngobude.
Izici: ukuncibilika kwezindawo ezithintana naye ngokushisa okuphikisayo, ukushisisa nokucindezela onqenqemeni lwensimbi kusetshenziswa imisinga ephezulu.
Izinzuzo: Izindleko eziphumelelayo, isivinini sokukhiqiza esisheshayo, esifanele ukukhiqizwa kwevolumu ephezulu.
Uma wazi okwengeziwe nge-ERW, ungachofoza:I-RW Round Tube.
I-LSAW (I-Longitudinally Submerged Arc Welding)
Isicelo: Ifanele ukwakhiwa kwamapayipi ensimbi ashiselwe ububanzi obukhulu anodonga olude, avame ukusetshenziswa ezindaweni ezinengcindezi ephezulu njengamapayipi kawoyela negesi.
Izici: Ngemva kokwenza i-steel plate ibe yisimo seshubhu, ishiselwa kusetshenziswa i-arc welding engaphansi kwamanzi kuzo zombili izindawo zangaphakathi nangaphandle ngesikhathi esisodwa zepayipi lensimbi.
Izinzuzo: Ingakwazi ukuphatha izinto eziwugqinsi kakhulu, ikhwalithi enhle yokushisela, namandla aphezulu.
Uma wazi okwengeziwe nge-ERW, ungachofoza:LSAW Pipe Meaning.
Ake sibheke ukuthi amashubhu e-ERW kanye ne-LSAW akhiqizwa kanjani!
I-ERW Pipe Production Process
Ukulungiselela impahla eluhlaza: Amakhoyili ensimbi ezinto ezifanele akhethiwe futhi aphathwe ngaphambilini.
Ukubumba: I-steel strip igotshwe ibe yisimo seshubhu ngokusebenzisa i-rola yokucindezela.
Ukushisela: I-high-frequency current ishisisa imiphetho yomugqa wensimbi bese yenza i-weld ngokusebenzisa amarola okucindezela.
Ukuhlanza Weld: Ukuhlanza ingxenye ephumayo yokushisela.
Ukwelashwa kokushisa: Ukwenziwa ngcono kwesakhiwo se-weld seam kanye nezakhiwo zamapayipi.
Ukupholisa nokulinganisa: Sika ubude obucacisiwe njengoba kudingeka ngemva kokupholisa.
Ukuhlola: Yenza ukuhlolwa okungabhubhisi nokuhlola izakhiwo zemishini, njll.
Inqubo Yokukhiqiza Ipayipi Lensimbi ye-LSAW
Ukulungiselela impahla eluhlaza: khetha ipuleti lensimbi lezinto ezifanele futhi wenze ukwelashwa kwangaphambili.
Ukubumba: Ukwakha kusetshenziswa inqubo efanele yokwakha ukugoba ipuleti lensimbi libe yishubhu.Inqubo yokubumba esetshenziswa kakhulu yi-JCOE.
Ukushisela: I-Pre-welding yenziwa ukuze kulungiswe isimo, bese i-arc welding engaphansi kwamanzi isetshenziselwa ukushisela ngaphakathi nangaphandle ngesikhathi esifanayo.
Ukuqondisa: Ukuqondisa kwenziwa ngomshini wokuqondisa
Ukwelashwa kokushisa: Ukujwayela noma ukukhulula ukucindezeleka kwenziwa kushubhu lensimbi elishiselwe.
Iyanweba: Thuthukisa ukunemba kobukhulu bepayipi lensimbi futhi unciphise ukucindezeleka komshini.
Ukuhlola: Yenza izivivinyo ezinjengokuthola amaphutha okuhlola umfutho we-hydraulic kanye nezakhiwo eziwumshini.
Amazinga aphezulu
Izinga Lokusebenza le-ERW Steel Pipe
I-API 5L,I-ASTM A53, ASTM A252,I-BS EN10210, BS EN10219,I-JIS G3452, JIS G3454, JIS G3456.
I-Execution Standard ye-LASW Steel Pipe
I-API 5L, ASTM A53,I-EN 10219, GB/T 3091, JIS G3456, ISO 3183, DIN EN 10217-1, GOST 20295-85, ISO 3834.
Ububanzi besayizi
Ubukhulu Ububanzi be-ERW Longitudinal Welded Steel Pipe
Ububanzi bangaphandle (OD): 20-660 mm.
Ukujiya kodonga (WT): 2-20 mm.
Ubukhulu Ububanzi be-LSAW Steel Pipe
Ububanzi bangaphandle (OD): 350-1500 mm.
Ukujiya kodonga (WT): 8-80 mm.
I-Longitudinal Welded Steel Pipe Surface Treatment
Ukuvikelwa Kwesikhashana
Emapayipini ensimbi azogcinwa ngaphandle noma athunyelwe olwandle, izinyathelo zokuzivikela zesikhashana zivame ukuthathwa ukuze kuvinjelwe umonakalo ngaphambi kokufakwa noma ukucubungula okuqhubekayo.
I-varnish noma i-Black Paint: Ukusebenzisa ijazi lokuvanisha noma upende omnyama kunikeza isivikelo sesikhashana ngokumelene nokugqwala, ikakhulukazi ezindaweni ezimanzi noma ezifutha usawoti.Kuyindlela yokonga yokuvikela isikhashana okulula ukukusebenzisa nokususa.
Ukusonga: Isongwe ngoseyili, ivimbela ngempumelelo ukugqwala okubangelwa izici zemvelo, ikakhulukazi phakathi nokuhamba isikhathi eside noma izimo zezulu ezinzima.
I-anti-corrosion
Isendlalelo esilwa nokugqwala sinikeza ukuvikeleka kwesikhathi eside kwepayipi lensimbi, sandise impilo yalo yesevisi futhi siqinisekise ukuqina nokusebenza kwalo ezindaweni ezihlukahlukene.
I-galvanizing: Ukumboza ungqimba lwe-zinc ebusweni bepayipi lensimbi ukuvimbela ukugqwala, isendlalelo se-zinc singanikelwa ekuvikelweni kwe-anode ngaphansi kwensimbi.
I-Epoxy Coating: Okuvame ukusetshenziselwa ukuvikela ukugqwala kwezindawo zangaphakathi nangaphandle zamapayipi ensimbi.Ingavimbela amanzi nomoya-mpilo ukuthi ungathintani nensimbi, ngaleyo ndlela ivimbele inqubo yokugqwala.
Polyethylene (PE) Coating: Ukusetshenziswa kwe-PE coating ngaphandle kwepayipi lensimbi kuvame ukusetshenziselwa igesi yemvelo kanye namapayipi kawoyela.I-coating imelana namakhemikhali, imelana namanzi, futhi inezici ezinhle zokuvikela imishini.
Izinhlobo ze-Longitudinal Steel Pipe End Processing
I-Plain End
Isetshenziselwa uxhumo olushiselwe futhi ilungele izinhlelo zokusebenza ezishiselwe ensimini ukuze kuvumeleke ukulingana okuqinile kweshubhu.
Beveled End
Isiphetho sepayipi esikwe endaweni ene-beveled, ngokuvamile e-engeli engu-30 ° -35 °, isetshenziselwa ngokuyinhloko ukwandisa amandla amalunga ashiselwe.
Ukuphela Kwentambo
Iziphetho zamapayipi zenziwe ngomshini ziye kuchungechunge lwangaphakathi nangaphandle ukuze kuxhunywe intambo edinga ukuhlakazwa kalula, njengamapayipi amanzi negesi.
Grooved End
Isiphetho sepayipi enziwe ngomshini onomhume we-annular ukuze kuxhunywe imishini sivame ukusetshenziswa kumasistimu wokufafaza umlilo kanye ne-HVAC.
I-Flanged End
Ama-flange ashiselwe noma angaguquki emaphethelweni amapayipi amapayipi amakhulu nezinhlelo zokucindezela okuphezulu ezidinga ukuqaqa njalo.
I-Longitudinal Welded Steel Pipe Applications
Isetshenziswa kakhulu ezindaweni ezimbili eziyinhloko zokusekelwa kwesakhiwo kanye nezinhlelo zokuthutha.
Umsebenzi Wokusekela Kwesakhiwo
Ukwakha ozimele: Amashubhu ensimbi e-Longitudinal asetshenziswa njengamakholomu nemishayo ekwakhiweni kwesimanje, ikakhulukazi ezakhiweni eziphakeme kanye nezakhiwo ezinkulu ze-span.
Ukwakhiwa kwebhuloho: Amashubhu ensimbi e-Longitudinal asetshenziswa njengamalungu amakhulu athwala umthwalo wamabhuloho, njengezinqwaba zamabhuloho nama-abutments.
Izisekelo zezimboni namafreyimu: Isetshenziswa embonini esindayo, efana ne-petrochemical, ukukhiqiza, kanye nezindawo zezimayini, ukwakha izisekelo zemishini namareyili okuphepha.
Umoya Towers: Amashubhu ensimbi e-Longitudinal asetshenziswa embonini yamandla omoya ukuze enze imibhoshongo yezinjini zomoya, ezidinga izingxenye ezinde namandla aphezulu ukumelana nemithwalo yomoya.
I-Conveyor Systems
Amapayipi kawoyela negesi: asetshenziselwa ukwakha amapayipi kawoyela nawegesi, amapayipi ngokuvamile ahlanganisa amabanga amade futhi adinga amandla amahle emishini kanye nokumelana nokugqwala.
Ukuphakelwa kwamanzi kanye nezinhlelo zokudonsa amanzi: asetshenziswa kakhulu ekuhlinzekeni kwamanzi kamasipala nezimboni kanye nezinhlelo zokuhlanza amanzi angcolile, amapayipi ensimbi ashiselwe i-longitudinal asetshenziswa kabanzi ukuze aqine futhi akwazi ukumelana nezingcindezi eziphakeme.
Amapayipi okuthutha amakhemikhali: esetshenziswa ezitshalweni zamakhemikhali ukuthuthwa kwamakhemikhali ahlukahlukene, ipayipi yensimbi ehlanganisiwe ye-longitudinal inokuqina okuhle kwamakhemikhali ukuvimbela ukugqwala kwe-medium.
Izicelo ze-Subsea: Isetshenziselwa amapayipi okuthuthukiswa kwezinkambu zamafutha angaphansi kolwandle kanye negesi, amapayipi ensimbi ashiselwe i-longitudinal afaneleka ukusetshenziswa ezindaweni ezimbi kakhulu ngenxa yamandla awo nokumelana nokugqwala.
Singabakhiqizi nabahlinzeki bepayipi lensimbi yensimbi esezingeni eliphezulu abavela eChina, futhi siphinde sibe nesitoko sepayipi sensimbi esingenamthungo, sikunikeza izixazululo eziningi zamapayipi ensimbi!
Tags: Longitudinal welded, lsaw, erw, abahlinzeki, abakhiqizi, izimboni, stockists, izinkampani, wholesale, thenga, intengo, quotation, inqwaba, for sale, izindleko.
Isikhathi sokuthumela: Apr-18-2024