Kugadzirwa kweiyo simbi pombi inobva kutanga kwegumi nemasere. Pakutanga, pombi yakagadzirwa neruoko - nekudziya, kukotama, ichipaza, uye ichinetsa kumucheto pamwe. Iyo yekutanga otomatiki pombi yekugadzira maitiro yakaunzwa muna 1812 muEngland. Maitiro ekugadzira akaramba achivandudza kubva panguva iyoyo. Dzimwe nzira dzakakurumbira pombi dzekugadzira dzinotsanangurwa pazasi.
Lap Welding
Iko kushandiswa kweMucheto Welding pombi yekugadzira yakaunzwa kutanga kwa1920. Kunyangwe iyo nzira yacho isisiri yekushandiswa, imwe pombi iyo yakagadzirwa uchishandisa iyo Laputing Welding maitiro achiri kushandiswa nhasi.
Mumabende ekutya kwemapapu, Simbi yakaiswa muchoto uye ikazungunuka muchimiro che cylinder. Mahombekombe eiyo ndiro yesimbi yaive iyoyo "kusashamiswa". Kushambadzira kunosanganisira kudarika mupendero wemukati weiyo simbi ndiro, uye iyo yakakora pamucheto werutivi rwakatarisana nendiro. SEAM yakazotorwa ichishandisa bhora rekutya, uye pombi yakadzivirirwa yakapfuudzwa pakati peRollers iyo yakamanikidza SEAM pamwe kuti igadzire chisungo.
MaWels anogadzirwa nemabhokisi emapepa haana kuve akavimbika seavo vakasikwa vachishandisa zvimwe nzira dzazvino. Iyo American Society yemuchina mainjiniya (ASME) yakagadzira equation yekuverenga iyo inobvumidzwa yekushandisa yekuvhiringidza pombi, zvichienderana nerudzi rwechigadzirwa. Kuenzanisa uku kunosanganisira kushanduka kunozivikanwa se "chinhu chakabatana", icho chinoenderana nerudzi rwewebhu rwakashandiswa kugadzira seam yepombi. Mapepa eSeamless ane chekuita neiyo 1,0 lap yelded pombi ine chinhu chakabatanidzwa che 0.6.
Kuparadzira kwemagetsi kwakaputirwa pombi
Kuparadzira kwemagetsi kwakaburitswa Zvazvino zvinobva zvaendeswa pakati pemapepa maviri ezvesimbi ekupisa simbi kusvika kune iyo iyo iyo iyo iyo iyo Ereges yakamanikidzwa pamwechete kuti iite chisungo chisina kushandiswa kwekushandiswa kwehusimbe. Pakutanga iyi yekugadzira maitiro inoshandiswa yakaderera frequency ac artari yekupisa mipheto. Iyi yakaderera frequency maitiro yakashandiswa kubva kuma1920 kusvika 1970
Nekufamba kwenguva, maWels of low Frequency erw Pipe akawanikwa achiwanikwa achisarudza Seam Corros, uye kusungwa kweSeams, saka kuderera kweSecen hakuchishandiswi pombi. Iyo yakakwira frequency maitiro ichiri kushandiswa kugadzira pombi yekushandisa mune itsva pombi kuvaka.
Magetsi Flash welded pombi
Magetsi Flash welsh Pipi akagadzirwa kutanga muna 1927 Micheto yakanatswa kusvika kune imwe--yakanyungudutswa, akabva anganisirwa kusvikira simbi yakanyungudutswa yakaumbwa nekuumbwa. Kufanana nekuderera frequency erw pombi, seams yePlash welash welat inokanganiswa necorosion uye hove marara, asi kune zvishoma kupfuura pombi. Iyi mhando yeiyo pombi iri zvakare ichirwadza nekutadza nekuda kwekutarisa kwakaoma mavara mundiro simbi. Nekuti ruzhinji rwePlash welsh welden yakagadzirwa nemugadziri mumwe, inotendwa idzi dzakaoma mavara akaitika nekuda kwekudzima netsaona panguva yekugadzira inoshandiswa nemugadziri iyeye kwazvo. Flash welating haisisiri kushandiswa kugadzira pombi.
Double Yakaregedzwa Arc Walded (DSAW) Pipe
Zvakafanana nedzimwe pombi yekugadzira pombi yekugadzira, iyo yekugadzira yakapetwa kaviri ARC yakavezwa yeARC Pipi inosanganisira kutanga kutanga kuumba mahwendefa echiSimbi mumhando yeCylindrical. Micheto yeiyo yakamonera mapuranga yakaumbwa kuitira kuti v-yakavezwa madhiri akaumbwa pane zvemukati uye ekunze nzvimbo panzvimbo yeSeam. Iyo pombi seam inobva yavezwa neyakaipfuura neARC welder pane yemukati uye kunze kwenzvimbo (saka kaviri yakadzika). Iyo Welding arc inozadzwa pasi peFlux.
Iko mukana wekuita uku ndiko kuti weld
Pipi isina musungwa
Pipi isina Seamless yave yakagadzirwa kubvira pa1800. Panguva iyoyo maitiro acho azaudziridza, zvimwe zvinhu zvakaramba zvakafanana. Seamless pombi inogadzirwa nekubaya inopisa kutenderera simbi billet ine mandrel. Iyo yakasvibiswa simbi iri kupfuura yakatambanudzwa uye yakatambanudzwa kuzadzisa iyo yakadewa urefu uye diamita. Mukana wakanyanya weyekusaona pombi ndiko kubviswa kwehurongwa hwe seam-hwakakomberedzwa; Nekudaro, mutengo wekugadzira hukuru.
Pombi yemasevha yegungwa yakakundwa nehurema hwakakonzerwa nekusachena musimboti. Semhando dzekugadzira dzesimbi dzakavandudzika, izvi zvirema zvakaderedzwa, asi hazvina kubviswa zvachose. Kunyange zvaratidzika kunge pombi isina kusununguka ingakumbirwa kuumbwa, seam-welded pombi, kugona kugadzirisa hunhu hunodiwa mu pombi ishoma. Neichi chikonzero, pombi isina chirimwa parizvino iri kuwanikwa mumakiredhi ezasi uye madziro akatanhamara kupfuura pombi.
Jindalai Steel Boka Rinodzikama Mukugadzira High-Tech Erw (Electric Rishance Welded) uye Ssaw (SPIRAL (SPIRAL YAKAITWA ARC YEMAHARA) PIPMES. Kambani yedu Yakatangira φ610 mm yakakwira-frequency yakananga seam inoparadzira weld Zvakare, kunze kweKerw uye Ssaw mafekitori, isu tine mamwe matatu mafekitori eLSAW uye Smls kugadzirwa muChina.
Kana kutengwa kwepombi kuri munguva yako iri pedyo, kumbira chirevo. Tichapa imwe inokuwanira iwe chaizvo zvigadzirwa zvaunoda nekukurumidza. Tumira kubvunza kwako uye isu tichafara kubvunza iwe nyanzvi.
Isu Jindalai Steel Group mugadziri, Exporter, stock roller uye mutengesi wehuwandu hwakakodzera hwenzvimbo yesimbi. Tine mutengi kubva kuThane, Mexico, Turkey, Pakistan, Oman, Israeri, Egypt, ChiArab, Vietnam, Myanmar. Tumira kubvunza kwako uye isu tichafara kubvunza iwe nyanzvi.
Hotline:+86 18864971774Wechat: +86 18864971774WhatsApp:https:/hra.me/8618864971774
Email:jindalaisteel@gmail.com sales@jindalaisteelgroup.com Webhusaiti:www.jipasa.com
Kutumira Nguva: Dec-19-2022