“Uhlelo lokushisela lwe-PIPEFAB luyingqophamlando ye-Lincoln Electric, oluhlinzeka ngokusebenza kahle kakhulu ekushiseleni amapayipi athile ngokulawula okunembile, okuqondile nokulula, kanye nomklamo we-turnkey onciphisa isikhathi sokusetha i-welder,” kusho uBrian Senasi, uMthengisi Wesifunda e-Alberta, kusho i-Lincoln Electric. Umphathi Wenkampani. Lincoln Electric
Izinguquko kancane kancane zivame kakhulu ekukhiqizeni, ikakhulukazi ekushiseni amapayipi. Isibonelo, uma unemingcele yenqubo yokushisisa amapayipi, ukushintsha lawo mapharamitha ukuze wethule inqubo entsha yokushisisa kungaba yinkinga enkulu kunalokho okufanele. Yingakho indlela yokushisisa evivinywe futhi yahlolwa kwezinye izimboni inokuphila isikhathi eside kuneminye. Uma ingaphukile, ungayilungisi.
Kodwa njengoba kuvela amaphrojekthi amasha, abakhiqizi bemishini yokushisela bathuthukisa ubuchwepheshe obusha ukusiza ama-workshop ukuthuthukisa umkhiqizo kanye nokunemba kokushisela.
Ukushisela izikhala zezimpande ngendlela efanele kuyisihluthulelo senqubo yokushisela amapayipi ephumelelayo, kungaba sesitolo noma ensimini.
“Uhlelo lwethu lwe-TPS/i luhlelo lwe-MIG/MAG olufanelekela ukushintshwa kwezimpande,” kusho uMark Zablocki, uchwepheshe wezokushintshwa, eFronius Canada. I-TPS/i uhlelo lwe-MIG/MAG olukwazi ukushintshwa lukaFronius. Lunomklamo we-modular ngakho-ke lungalinganiswa ukuze lusetshenziswe ngesandla noma ngokuzenzakalelayo njengoba kudingeka.
“Nge-TPS/i, sakha uhlelo olubizwa nge-LSC, olumele i-Low Spatter Control,” kusho uZablocki. I-LSC iyi-arc yesekethe emfushane ephathekayo ethuthukisiwe enokuqina okuphezulu kwe-arc. Le nqubo isekelwe kuma-short circuits ayenzeka emazingeni aphansi wamandla kagesi, okuholela ekushiseni kabusha okuthambile kanye nenqubo yokushisela ezinzile. Lokhu kungenzeka ngoba i-TPS/i ingabona ngokushesha futhi iphendule ezigabeni zenqubo ezenzeka ngesikhathi sesekethe emfushane. “Sithole i-arc emfushane enokucindezela okwanele ukuqinisa impande. I-LSC yakha i-arc ethambile kakhulu okwakulula ukuyilawula.”
Inguqulo yesibili ye-LSC, i-LSC Advanced, isiza ukuthuthukisa ukuzinza kwenqubo lapho isebenza kude nemithombo yamandla. Izintambo ezinde ziholela ekukhuphukeni kokufakwa kwe-inductance, okuholela ekuchithekeni okukhulu kanye nokuncipha kokuqina kwenqubo. I-LSC Advanced ixazulula le nkinga.
“Uma uqala ukuthola uxhumano olude phakathi kwamaphini kanye nogesi – cishe amamitha angu-50. Ibanga yilapho uqala ukusebenzisa i-LSC Advanced,” kusho uLeon Hudson, uMphathi Wezokusekela Ubuchwepheshe Bendawo Ye-Perfect Welding e-Fronius Canada. Njengabashiseli abaningi besimanje, i-Fronius ikuvumela ukuthi urekhode yonke i-weld.
“Ungazenza zibe yizilinganiso ezijwayelekile zamapharamitha okushisela bese uzilungisa emshinini,” kusho uHudson. “Lo mshini ulungele ukusetshenziswa futhi umphathi wokushisela kuphela ongafinyelela la mapharamitha nge-keycard. La mapharamitha angalandelela ama-kilojoule nge-intshi ngayinye oyenzayo nge-weld ngayinye ukuqinisekisa ukuthi uhlangabezana nemininingwane efanele.”
Nakuba i-TPS/i isebenza kahle kakhulu kuma-weld ezimpande alawulwa kahle, inkampani ithuthukise inqubo ye-Pulsed Multiple Control (PMC) ukuze iqede ama-weld okugcwalisa ngokushesha. Le nqubo yokushisela i-arc e-pulsed isebenzisa ukucubungula idatha okusheshayo ukuze ihambisane nesivinini esiphezulu sokushisela ngenkathi igcina i-arc ezinzile.
“Umshini wokushisela ukhokhela kancane izinguquko ekufinyeleleni komqhubi ukuqinisekisa ukungena okuqhubekayo,” kusho uHudson.
Isilawuli Sokushisela Se-AMI M317 Orbital senzelwe ukusetshenziswa kwemisebenzi yokukhiqiza amapayipi e-semiconductor, ezokwelapha, enuzi kanye neminye imisebenzi yokukhiqiza amapayipi esezingeni eliphezulu, equkethe izilawuli ezithuthukisiwe kanye nesikrini sokuthinta ukuze kube lula ukushisela okuzenzakalelayo.
Ekushiseni okuzenzakalelayo endaweni yokusebenzela, lapho ipayipi lijikeleza, isiteshi esishisayo senziwa endaweni ye-1G, futhi isiqinisi se-PMC singalungiswa ngokuzenzakalelayo ngokuya ngamaphuzu aphezulu noma aphansi ebusweni bepayipi.
“Umshini wokushisela we-TPS/i uqapha izici ze-arc futhi uvumelana nezimo ngesikhathi sangempela,” kusho uZablocki. “Njengoba ubuso bokushisela bujikeleza ipayipi, i-voltage kanye nesivinini sentambo kuyalungiswa ngesikhathi sangempela ukuze kunikezwe ugesi ongaguquki.”
Ukuzinza kanye nesivinini esikhulu kuyimbangela yentuthuko eminingi yezobuchwepheshe esiza abashiseli bamapayipi emsebenzini wabo wansuku zonke. Nakuba konke okungenhla kusebenza ekushiseni kwe-MIG/MAG, ukusebenza kahle okufanayo kutholakale kwezinye izinqubo ezifana ne-TIG.
Isibonelo, i-ArcTig kaFronius yezinqubo ezenziwe ngomshini isheshisa ukucutshungulwa kwamapayipi ensimbi engagqwali.
“Insimbi engagqwali ingaba nzima ngoba ayiqedi ukushisa kahle futhi igobe kalula,” kusho uZabablocki. “Ngokuvamile lapho kushiswa insimbi engagqwali, ithemba elihle kakhulu lokungena okukodwa lingu-3mm. Kodwa nge-ArcTig, i-tungsten ipholiswa ngamanzi, okuholela ku-arc egxilile kakhulu kanye nobuningi obukhulu be-arc esicongweni se-tungsten. Ubuningi be-arc buphakeme kakhulu. Buqinile, bungashiswa bufike ku-10mm ngokubilisa okuphelele ngaphandle kokulungiselela.
U-Hudson no-Zabocki basheshe baveze ukuthi zonke iziphakamiso zesicelo abazenzayo kule ndawo ziqala ngohlelo lwamakhasimende nokuthi ubuchwepheshe buhlangabezana kanjani nalezo zimfuneko. Ezimweni eziningi, ubuchwepheshe obusha bunikeza amathuba okuzinza okukhulu, ukusebenza kahle, kanye nokucebisa idatha ukuqinisekisa ukuthi umsebenzi wenziwa kahle.
Ngohlelo lokushisela lwe-PIPEFAB, iLincoln Electric yafuna ukudala imishini eyenza kube lula ukushisela amapayipi kanye nokwenziwa kwemikhumbi.
“Sinezindlela eziningi ezahlukene zokushisela amapayipi ezisetshenziswa emishinini eminingana; ohlelweni lokushisela lwe-PIPEFAB, sithathe indlela egxile ekuhlanganiseni zonke izindlela ezahlukene ezingaba usizo ekushiseleni amapayipi futhi sizihlanganise zibe yiphakheji eyodwa,” kusho uDavid Jordan, umqondisi weLincoln Electric's Global Industrial Division, Plumbing and Process Industries.
UJordan ukhomba inqubo yenkampani i-Surface Tension Transfer (STT) njengobunye bobuchwepheshe obufakiwe ohlelweni lokushisela lwe-PIPEFAB.
“Inqubo ye-STT ilungele amapayipi anezimpande ezifakwe izikhala,” esho. “Yasungulwa eminyakeni engama-30 eyedlule yokushisela izinto ezincane ngoba inikeza i-arc elawulwa kakhulu enokufakwa kokushisa okuphansi kanye nokuchitheka okuncane. Eminyakeni yakamuva sayithola ifaneleka kakhulu ekushiseni ama-root bead ekushiseni amapayipi.” uyanezela: “Ohlelweni lokushisela lwe-PIPEFAB, sisebenzisa ubuchwepheshe bendabuko be-STT futhi sithuthukisa i-arc ukuze senze ngcono ukusebenza kanye nesivinini.”
Izinhlelo zokushisela ze-PIPEFAB nazo zifakwe ubuchwepheshe be-Smart Pulse, obuqapha izilungiselelo zomshini wakho futhi bulungise ngokuzenzakalelayo amandla okushaya kwenhliziyo ukuze bunikeze i-arc ephelele yomsebenzi wakho.
“Uma nginesivinini sokuphakelwa kwentambo esiphansi, iyazi ukuthi ngisebenzisa inqubo yamandla aphansi, ngakho inginika i-arc ecacile negxilile efanele isivinini sokuphakelwa kwentambo esiphansi,” kusho uJordan. “Uma ngandisa izinga lokuphakelwa, ingibiza ngokuzenzakalelayo i-waveform ehlukile. Umqhubi akadingi ukwazi ngakho, kwenzeka ngaphakathi nje. Lezi zilungiselelo zivumela umqhubi ukuthi agxile ekushiseleni futhi angakhathazeki ngokusebenza. Izilungiselelo zobuchwepheshe.”
Lolu hlelo lwaklanywa ukudala umshini ozovumela abashiseli ukuthi benze konke kusukela ku-root roll kuya ekugcwaliseni nasekuvaleni emshinini owodwa.
“Ukushintsha kusuka kobunye ubuchwepheshe uye kobunye kulula kakhulu,” kusho uJordan. “Sine-feeder ekabili ohlelweni lokushisela lwe-PIPEFAB, ngakho-ke ungaqala inqubo ye-STT ohlangothini olulodwa lwe-feeder ngethoshi elifanele kanye nezinto ezisetshenziswayo ukuze kudlule izimpande zegebe – udinga ithiphu eliyindilinga ukuze wenze lokhu kushisela izimpande, kanye nelilula. isibhamu sokulungisa, kanti ngakolunye uhlangothi, uzobe ulungele ukugcwalisa nokuvala iziteshi, kungaba ezifakwe i-flux-core, i-hard-core noma i-metal-core.”
“Uma uzofaka impande ye-STT yentambo eqinile engu-0.35” (0.9mm) ene-filler engu-0.45” kanye ne-cap. Intambo yensimbi ene-core ye-1.2mm noma intambo ene-core ye-flux, udinga ukufaka izinto ezimbili ezisetshenziswayo kuphela ohlangothini olulodwa lwe-feeder,” kusho uBrian Senacy, umphathi wezokuthengisa wendawo weLincoln Electric e-Alberta. “Umqhubi ufaka impande bese ethatha esinye isibhamu ngaphandle kokuthinta umshini. Lapho edonsa i-trigger kuleso sibhamu, uhlelo lushintshela ngokuzenzakalelayo kwenye inqubo yokushisela kanye nokusetha.”
Nakuba kubalulekile ukuba nobuchwepheshe obusha obutholakala emshinini, kubalulekile nakuLincoln nakumakhasimende ayo ukuthi uhlelo lokushisela lwe-PIPEFAB lungaphatha nezinqubo zokushisela zamapayipi zendabuko ezifana ne-TIG, i-electrode kanye ne-flux cored wire.
“Amakhasimende ngokuqinisekile afuna ukusizakala ngobuchwepheshe be-STT obuthuthukisiwe bezimpande eziqinile zocingo noma zensimbi kanye ne-Smart Pulse. Nakuba inqubo entsha ibaluleke kakhulu, amakhasimende asenezinqubo eziphelelwe yisikhathi noma eziphelelwe yisikhathi azisebenzisayo ngezikhathi ezithile,” kusho uSenasi. “Kusadingeka akwazi ukusebenzisa izinqubo ze-bar noma ze-TIG. Izinhlelo zokushisela ze-PIPEFAB azinikezi nje kuphela lezi zinqubo, kodwa nomklamo we-Ready-to-Run unezixhumi ezikhethekile ngakho izibani zakho ze-TIG, izibani kanye nezibani zihlala zixhunyiwe futhi zilungele ukuhamba.”
Olunye ubuchwepheshe obusanda kukhishwa obutholakala njengokuthuthukiswa kohlelo lokushisela lwe-PIPEFAB uhlelo lwenkampani lwe-MIG HyperFill olunezintambo ezimbili, olukhulisa kakhulu amazinga okufakwa.
“Onyakeni nesigamu odlule, sithole ukuthi ubuchwepheshe be-HyperFill busebenza kahle kakhulu ekugoqeni amapayipi,” kusho uJordan. “Uma ufaka isibandisi samanzi bese usebenzisa isibhamu esipholile ngamanzi, manje usungakwazi ukusebenzisa le nqubo yokugcwalisa nokuvala imigqa emibili. Sikwazile ukufeza amazinga okufaka amakhilogremu angu-15 kuya kwangu-16 ngehora, sisebenzisa inqubo yethu engcono kakhulu yomugqa owodwa, singathola amakhilogremu angu-7 kuya kwangu-8 ngehora. Ngakho-ke angakwazi ukuphinda kabili izinga lokuvala endaweni ye-1G.”
“Uchungechunge lwethu lwemishini ye-Power Wave luyathandwa futhi lunamandla, kodwa amagagasi aqukethwe yile mishini awadingeki esitolo samapayipi,” kusho uSenasi. “Izinto ezifana namagagasi e-aluminium kanye ne-silicon bronze zisusiwe ukuze kugxilwe kumagagasi awusizo kakhulu emishinini yokushisela amapayipi. Uhlelo lokushisela lwe-PIPEFAB lunezinketho zensimbi kanye nensimbi engagqwali engu-3XX, ucingo oluqinile, i-metal core, ucingo olune-flux cored, i-SMAW, i-GTAW nokuningi - wonke amaphethini ofuna ukuwashisela amapayipi.”
Iziphetho ezicacile nazo azidingeki. Ubuchwepheshe be-Cable View benkampani buhlala buqapha ukugeleza kwekhebula futhi bulungisa isimo se-wave ukuze kugcinwe ukusebenza okuzinzile kwe-arc ezintanjeni ezinde noma ezigoqiwe kuze kufike kumamitha angu-65. Lokhu kuvumela uhlelo ukuthi lwenze ngokushesha izinguquko ezifanele eziguquguqukayo ukuqinisekisa ukusebenza okuzinzile kwe-arc.
“Ukuqapha Ukukhiqizwa Kwamafu E-Check Point kungalungiselelwa ukuthumela umlayezo ngokuzenzakalelayo kubaphathi lapho ukusebenza komshini kwehla ngaphansi komkhawulo othile. Ukuqapha ukukhiqizwa kwe-Check Point kuvala umjikelezo wokuthuthukiswa kwenqubo ngakho-ke uma izinguquko sezenziwe, ungaqapha futhi uqinisekise ukuthuthukiswa,” kusho uSenasi. “Ukuqoqwa kwedatha kuya ngokuya kuthandwa futhi amakhasimende ngokuqinisekile akhuluma ngamathuba lokhu okubadalela wona okuphatha ibhizinisi labo kangcono.”
Izinkampani zenza konke okusemandleni azo ukuthuthukisa izinqubo zokushisela ezenzakalelayo eziyinkimbinkimbi kakade, zisebenzisa ikhono lokuqoqa idatha ngesikhathi sokusebenza ukuze kucebiswe izindlela zokuphendula ngenqubo. Isibonelo isilawuli sokushisela esijikelezayo se-M317 esivela ku-ESAB Arc Machines Inc. (AMI).
Yakhelwe ukusetshenziswa kwezinhlelo zokusebenza zamapayipi e-semiconductor, ezemithi, ezenuzi kanye nezinye izinhlelo zokusebenza zamapayipi ezisezingeni eliphezulu, inezilawuli ezithuthukisiwe kanye ne-interface yesikrini sokuthinta ukuze kube lula ukushisela okuzenzakalelayo.
“Abalawuli be-TIG be-orbital bangaphambilini empeleni baklanywa onjiniyela bonjiniyela,” kusho uWolfram Donat, umakhi wesofthiwe oholayo kwa-AMI. “Nge-M317, abashiseli basibonisa ukuthi yini abayidingayo. Sifuna ukwehlisa isithiyo sokungena ekushiseni amapayipi. Kungathatha isonto ukuthi umuntu afunde ukusebenzisa i-orbital welder. Kungathatha izinyanga ukujwayela ngokuphelele, futhi ukuthola ukuthi kuthatha iminyaka emibili i-ROI ohlelweni. Sifuna ukunciphisa isikhathi sokufunda.”
Isilawuli sithola idatha evela ezinzwa ezahlukahlukene, okuvumela opharetha ukulawula ama-weld abo ngezindlela ezahlukahlukene. Izici zesikrini sokuthinta zifaka phakathi i-generator yohlelo lokufaka amapayipi okuzenzakalelayo. Umhleli weshejuli uvumela opharetha ukuthi alungise, alungiselele, engeze, asuse, futhi azulazule emazingeni amanje. Kumodi yokushisela, injini yokuhlaziya idatha inikeza idatha yesikhathi sangempela kanti ikhamera inikeza umbono wesikhathi sangempela we-weld.
Kuhlanganiswe ne-WeldCloud ye-ESAB kanye namanye amathuluzi okuhlaziya i-orbital, abasebenzisi bangaqoqa, bagcine futhi baphathe amafayela edatha endaweni noma efwini.
“Besifuna ukudala uhlelo olungazange luphelelwe yisikhathi yisizukulwane, kodwa olungahlangabezana nezidingo zebhizinisi esikhathini esizayo,” kusho uDonat. “Uma isitolo singakakulungeli ukuhlaziywa kwamafu, sisengathola idatha emshinini ngoba isendaweni. Uma ukuhlaziywa kuba okubalulekile, lolo lwazi luyatholakala kubo.”
“I-M317 ihlanganisa isithombe sevidiyo nedatha yokushisela, iyibeke uphawu lwesikhathi, bese iqopha ukushisela,” kusho uDonath. “Uma wenza ukushisela okunwetshiwe bese uthola iqhubu, akudingeki ukuthi ulahle ukushisela ngoba ungabuyela emuva ubone zonke izimo zenkinga eziqokonyiswe uhlelo.”
I-M317 inamamojula okubhala idatha ngamanani ahlukene. Ezinhlelweni zokusebenza ezifana nowoyela, igesi, kanye namandla enuzi, imvamisa yokufakwa kwedatha ingancika ekhwalithini yezingxenye ezithile. Ukuze kufane nokushintshwa, umuntu wesithathu angadinga idatha enembile ukukhombisa ukuthi bekungekho ukuphambuka kumandla kagesi, i-voltage, noma kwenye indawo ngesikhathi senqubo yokushintshwa.
Zonke lezi zinkampani zibonisa ukuthi abashiseli banezindlela eziningi zedatha kanye nezimpendulo zokudala ukushisela amapayipi okungcono. Ngalobu buchwepheshe, ikusasa libukeka liqhakazile.
URobert Colman ube ngumlobi nomhleli iminyaka engama-20 ehlanganisa izidingo zezimboni ezahlukene. Ubelokhu ezinikele embonini yezinsimbi iminyaka eyisikhombisa edlule, esebenza njengomhleli we-Metalworking Production & Purchasing (MP&P) futhi, kusukela ngoJanuwari 2016, waba ngumhleli we-Canadian Fabricating & Welding. Ubelokhu ezinikele embonini yezinsimbi iminyaka eyisikhombisa edlule, esebenza njengomhleli we-Metalworking Production & Purchasing (MP&P) futhi, kusukela ngoJanuwari 2016, waba ngumhleli we-Canadian Fabricating & Welding. Последние семь лет он посвятил себя металлообрабатывающей промышленности, работая редактором журнала I-Metalworking Production & Purchasing (MP&P), imizuzwana engu-20 I-Canadian Fabricating & Welding. Eminyakeni eyisikhombisa edlule, ubelokhu ezinikele embonini yokusebenza ngensimbi, esebenza njengoMhleli we-Metalworking Production & Purchasing (MP&P) futhi kusukela ngoJanuwari 2016 njengoMhleli we-Canadian Fabricating & Welding.在过去的七年里，他一直致力于金属加工行业，担任Metalworking Production & Purchasing (MP&P) 的编辑，并自2016 年1 任月达年1的编辑.在过去的七年里，他一直致力于金属加工行业，担任Metalworking Production & Purchasing (MP&P) I-Metalworking Production & Purchasing (MP&P) iyingxenye yohlelo lokusebenza lwe-Metalworking & Purchasing (MP&P), kanye nengxenye yeminyaka engu-20 редактора Canadian Fabricating & Welding. Eminyakeni eyisikhombisa edlule, usebenze embonini yezinsimbi njengomhleli we-Metalworking Production & Purchasing (MP&P) futhi kusukela ngoJanuwari 2016 njengomhleli we-Canadian Fabricating & Welding.Ungumfundi ophothule eMcGill University oneziqu ze-bachelor's kanye ne-master's ezivela e-UBC.
Hlala usesikhathini ngezindaba zakamuva, imicimbi kanye nobuchwepheshe kuzo zonke izinsimbi ezivela ezincwadini zethu zezindaba ezimbili zanyanga zonke ezibhalelwe abakhiqizi baseCanada kuphela!
Manje ngokufinyelela okugcwele kuhlelo lwedijithali lwe-Canadian Metalworking, ukufinyelela okulula kwezinsizakusebenza zemboni ezibalulekile.
Manje njengoba usunokufinyelela okugcwele kwedijithali ku-Made in Canada kanye ne-Weld, usunokufinyelela okulula ezinsizeni ezibalulekile zemboni.
Isikhathi sokungasebenzi kwemishini sithinta umkhiqizo webhizinisi lonke. Ama-plug nama-socket e-MELTRIC aklanyelwe ama-circuit breaker angasusa isikhathi eside sokungasebenzi esihambisana nokuvalwa/ukufakwa esikhundleni kwemoto. Ubulula bokuxhuma nokudlala kwama-Switch-Rated connectors bunganciphisa isikhathi sokungasebenzi esikhundleni semoto ngamaphesenti afinyelela ku-50.