SWR+HyperFill yochokera ku Novarc Technologies imagwiritsa ntchito ukadaulo wa Lincoln Electric wothira zitsulo za waya ziwiri kuti ikwaniritse ndikutseka ma weld a mapaipi.
Kulukira mapaipi afupi ndi njira yovuta. Kukula kwake ndi makulidwe a makoma ndi zosiyana pang'ono, ndi momwe chilombocho chimakhalira. Izi zimapangitsa kuti kulumikiza mapaipi kukhala njira yogwirizana ndi kulukira mapaipi kukhala njira yolumikizirana. Njirayi si yosavuta kuyigwiritsa ntchito yokha, ndipo pali olukira mapaipi abwino ochepa kuposa kale lonse.
Kampaniyo ikufunanso kusunga odulira mapaipi abwino kwambiri. Odulira mapaipi abwino mwina sangafune kudulira maola 8 molunjika pa 1G pomwe chitolirocho chili mu chuck yozungulira. Mwina ayesa 5G (yopingasa, machubu sangazungulire) kapena 6G (machubu osazungulira ali pamalo opendekera), ndipo akuyembekeza kuti azitha kugwiritsa ntchito maluso awa. Kudulira 1G kumafuna luso, koma anthu odziwa zambiri angaone kuti ndi kotopetsa. Zingatengenso nthawi yayitali kwambiri.
Komabe, m'zaka zaposachedwapa, njira zambiri zodzipangira zokha zawonekera mu fakitale yopanga mapaipi, kuphatikizapo maloboti ogwirizana. Novarc Technologies ya ku Vancouver, British Columbia, yomwe idayambitsa kampani yogwirizana ya Spool Welding Robot (SWR) mu 2016, yawonjezera ukadaulo wa Lincoln Electric wa HyperFill twin-wire metal arc welding (GMAW) ku dongosololi.
"Izi zimakupatsani mzati waukulu wa arc kuti muwotcherera kwambiri. Dongosololi lili ndi ma rollers ndi ma contact tips apadera kotero mutha kukhala ndi mawaya awiri oyendetsedwa mu conduit imodzi ndikupanga arc cone yayikulu yomwe imakulolani kuwotcherera pafupifupi kawiri kuposa zinthu zomwe zasungidwa."
Kotero, anatero Soroush Karimzade, CEO wa Novarc Technologies, yemwe adavumbulutsa ukadaulo wa SWR+Hyperfill ku FABTECH 2021. Mitengo yofanana yoyika mapaipi ikhoza kupezekabe kuyambira mainchesi 0.5 mpaka 2.
Mu dongosolo lachizolowezi, woyendetsa amakhazikitsa cobot kuti agwire ntchito yodutsa mizu ya waya umodzi ndi tochi imodzi, kenako amachotsa ndikusintha tochi monga mwachizolowezi ndi tochi ina yokhala ndi waya ziwiri za GMAW, zomwe zimawonjezera kudzaza. Amayika ndi kutsekeka kwa njira. . "Izi zimathandiza kuchepetsa kuchuluka kwa njira zodutsa ndikuchepetsa kutentha komwe kumabwera," adatero Karimzadeh, ndikuwonjezera kuti kuwongolera kutentha kumathandiza kukonza bwino kuwotcherera. "Panthawi yoyesera yathu yamkati, tinatha kupeza zotsatira zabwino kwambiri zoyesa mpaka madigiri -50 Fahrenheit."
Monga malo ochitira misonkhano ena, malo ena ochitira misonkhano ya mapaipi ndi makampani osiyanasiyana. Sangagwire ntchito kawirikawiri ndi mapaipi okhala ndi makoma olemera, koma amakhala ndi makina osagwira ntchito m'makona ngati ntchito yotereyi itachitika. Ndi cobot, wogwiritsa ntchito amatha kugwiritsa ntchito waya umodzi wokhazikitsa mapaipi owonda a pakhoma kenako nkusintha kukhala waya woyikapo mawaya awiri (waya umodzi wa ngalande ya mizu ndi waya wawiri wa GMAW wodzaza ndi kutseka ngalande) akamakonza mapaipi okhuthala a pakhoma omwe kale ankafunika pamakina ochitira misonkhano ya subarc system.
Karimzadeh akuwonjezera kuti kukhazikitsa tochi ziwiri kungagwiritsidwenso ntchito kuwonjezera kusinthasintha. Mwachitsanzo, cobot ya tochi ziwiri imatha kulumikiza mapaipi achitsulo cha kaboni ndi achitsulo chosapanga dzimbiri. Ndi dongosololi, wogwiritsa ntchito adzagwiritsa ntchito tochi ziwiri mu mawonekedwe a waya umodzi. Tochi imodzi idzapereka waya wodzaza ntchito yachitsulo cha kaboni ndipo tochi ina idzapereka waya wa chitoliro chosapanga dzimbiri. "Mu kapangidwe kameneka, wogwiritsa ntchito adzakhala ndi makina osadetsedwa a waya a tochi yachiwiri yopangidwira kugwira ntchito ndi chitsulo chosapanga dzimbiri," akutero Karimzadeh.
Malinga ndi malipoti, dongosololi likhoza kusintha zinthu pa nthawi yodutsa mizu yofunika kwambiri. “Pa nthawi yodutsa mizu, mukadutsa pa tack, mpata umakula ndikuchepa kutengera momwe chitolirocho chilili,” akutero Karimzade. “Kuti izi zigwirizane ndi izi, dongosololi limatha kuzindikira kuti limamatira ndikuchita welding yosinthika. Izi zikutanthauza kuti, limasintha zokha magawo a welding ndi mayendedwe kuti litsimikizire kusakanikirana koyenera pama tack awa. Lingathenso kuwerenga momwe mpata umasinthira ndikusintha magawo a mayendedwe kuti muwonetsetse kuti simukuphulika, kuti mizu idutse bwino.”
Dongosolo la cobot limaphatikiza kutsatira kwa msoko wa laser ndi kamera yomwe imapatsa wowotcherera mawonekedwe omveka bwino a waya (kapena waya wokhala ndi waya ziwiri) pamene chitsulo chikulowa mumng'alu. Kwa zaka zambiri, Novarc yagwiritsa ntchito deta yowotcherera kuti ipange NovEye, njira yowonera makina yoyendetsedwa ndi AI yomwe imapangitsa kuti njira yowotcherera ikhale yodziyimira payokha. Cholinga chake ndi chakuti wogwiritsa ntchito asamalamulire nthawi zonse kuwotcherera, koma kuti athe kusuntha kuti akachite ntchito zina.
Yerekezerani zonsezi ndi ntchito yogwiritsa ntchito kukonzekera ngalande ya mizu pamanja kenako ndi kulowetsa mwachangu ndi kukonza ngalande yotentha pamanja ndi chopukusira kuti muyeretse pamwamba pa ngalande ya mizu. Pambuyo pake, chubu chachifupi chimapita mu njira yodzaza ndi kuphimba. "Nthawi zambiri izi zimafuna kusuntha payipi kupita kumalo ena," akuwonjezera Karimzade, "kotero zinthu zambiri ziyenera kugwiridwa."
Tsopano tangoganizirani pulogalamu yomweyi yokhala ndi makina odziyimira pawokha a cobot. Pogwiritsa ntchito waya umodzi wokhazikika pa ngalande zonse ziwiri za mizu ndi zophimba, cobot imalumikiza muzu kenako nthawi yomweyo imayamba kudzaza ngalande popanda kuyima kuti ipangenso mizu. Pa chitoliro chokhuthala, siteshoni yomweyo ingayambe ndi tochi imodzi ya waya ndikusinthira ku tochi ya waya iwiri kuti idutse pambuyo pake.
Makina ogwirira ntchito limodzi a robotic automation awa akhoza kusintha moyo wa anthu m'sitolo yogulitsa mapaipi. Akatswiri odulira mapaipi amakhala nthawi yawo yambiri akupanga ma weld ovuta kwambiri omwe sangachitike ndi rotary chuck. Oyamba kumene adzayendetsa ma cobot pamodzi ndi akale, kuyang'ana ndikuwongolera ma weld, ndikuphunzira momwe angapangire ma weld apamwamba a mapaipi. Pakapita nthawi (ndipo atachita masewera olimbitsa thupi a 1G pamanja) adaphunzira momwe angayendetsere tochi ndipo pamapeto pake adapambana mayeso a 5G ndi 6G kuti akhale akatswiri odulira mapaipi okha.
Masiku ano, munthu watsopano amene amagwira ntchito ndi cobot akhoza kuyamba ntchito yatsopano monga wowotcherera mapaipi, koma luso lamakono silikupangitsa kuti ntchitoyo ikhale yofooka. Kuphatikiza apo, makampaniwa akufunika owotcherera mapaipi abwino, makamaka njira zowonjezerera kupanga bwino kwa owotcherera awa. Makina odzipangira okha owotcherera mapaipi, kuphatikizapo maloboti ogwirizana, mwina angathandize kwambiri mtsogolo.
Tim Heston, Mkonzi Wamkulu wa The FABRICATOR, wakhala akugwira ntchito yopanga zitsulo kuyambira mu 1998, ndipo anayamba ntchito yake ndi American Welding Society's Welding Magazine. Kuyambira nthawi imeneyo, yakhala ikulemba njira zonse zopangira zitsulo kuyambira kuponda, kupindika ndi kudula mpaka kuperera ndi kupukuta. Analowa nawo The FABRICATOR mu Okutobala 2007.
FABRICATOR ndi magazini yotsogola yopanga ndi kupanga zitsulo ku North America. Magaziniyi imafalitsa nkhani, nkhani zaukadaulo ndi nkhani zopambana zomwe zimathandiza opanga kuti agwire ntchito yawo bwino kwambiri. FABRICATOR yakhala ikugwira ntchito kuyambira mu 1970.
Tsopano popeza muli ndi mwayi wopeza zonse zokhudza buku la digito la The FABRICATOR, mutha kupeza mosavuta zinthu zofunika kwambiri m'makampani.
Magazini ya digito ya The Tube & Pipe Journal tsopano ikupezeka mosavuta, zomwe zimapangitsa kuti zinthu zofunika kwambiri m'makampani zipezeke mosavuta.
Pezani mwayi wokwanira wa digito ku STAMPING Journal, yokhala ndi ukadaulo waposachedwa, njira zabwino kwambiri komanso nkhani zamakampani pamsika woponda zitsulo.
Tsopano popeza muli ndi mwayi wopeza zinthu zonse za digito ku The Fabricator en Español, mutha kupeza mosavuta zinthu zamtengo wapatali zamakampani.