Welding & Cutting News
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Mafunso 28 ndi mayankho pazowotcherera chidziwitso cha ma welder apamwamba (1)
1. Kodi mawonekedwe a kristalo woyamba wa weld ndi chiyani? Yankho: The crystallization wa kuwotcherera dziwe amatsatiranso mfundo zofunika ambiri madzi zitsulo crystallization: mapangidwe kristalo phata ndi kukula kwa phata galasi. Pamene zitsulo zamadzimadzi mu weldin ...Werengani zambiri -
Pamwamba mavuto khumi amene mosavuta ananyalanyaza kuwotcherera. Zambiri zimatsimikizira kupambana kapena kulephera. Chonde werengani moleza mtima.
Pali zinthu zambiri zomwe ziyenera kutsatiridwa panthawi yowotcherera. Ngati kunyalanyazidwa, kungabweretse ku zolakwa zazikulu. Zambiri zimatsimikizira kupambana kapena kulephera, chonde werengani moleza mtima! 1 Osalabadira kusankha magetsi abwino kwambiri pakuwotcherera [Phenomena] Pakuwotcherera, ...Werengani zambiri -
Momwe mungawotcherera chitsulo chosagwira kutentha Njira yowotcherera ili pano kuti ndikuuzeni
Chitsulo chosagwira kutentha chimatanthawuza chitsulo chomwe chimakhala ndi kutentha kwapakati komanso mphamvu zotentha pansi pa kutentha kwakukulu. Kukhazikika kwamafuta kumatanthawuza kuthekera kwachitsulo kukhalabe kukhazikika kwamankhwala (kukana kwa dzimbiri, kusakhala ndi okosijeni) pansi pa kutentha kwambiri. Kutentha kwamphamvu ...Werengani zambiri -
Zomwe zimayambitsa ndi njira zopewera zowotcherera pores mu J507 electrode
Porosity ndi mphako yomwe imapangidwa pamene thovu mu dziwe losungunuka limalephera kuthawa panthawi yolimba panthawi yowotcherera. Pamene kuwotcherera ndi J507 alkaline electrode, pali zambiri nitrogen pores, hydrogen pores ndi CO pores. The lathyathyathya kuwotcherera malo ali pores kwambiri kuposa maudindo ena; pali...Werengani zambiri -
Kusiyana pakati pa zolumikizira zowotcherera zokhazikika, zolumikizira zowotcherera zozungulira ndi zolumikizira zowotcherera zopangira zopangira powotcherera mapaipi
Ziribe kanthu komwe cholumikizira chowotchereracho chili, kwenikweni ndi kudzikundikira kwa zochitika zowotcherera. Kwa oyamba kumene, malo osavuta ndi masewera olimbitsa thupi, kuyambira ndi kuzungulira kenako kupita ku masewera olimbitsa thupi. Mnzake wa kuwotcherera kokhazikika mu kuwotcherera kwa mapaipi ndi weldi yozungulira ...Werengani zambiri -
Kufotokozera mwatsatanetsatane ndondomeko kuwotcherera malo
01.Kufotokozera mwachidule Spot kuwotcherera ndi njira yowotcherera yokana yomwe mbali zake zowotcherera zimasonkhanitsidwa m'malo olumikizirana miyendo ndi kukanikizidwa pakati pa maelekitirodi awiri, pogwiritsa ntchito kutentha kwamphamvu kusungunula chitsulo choyambira kupanga zolumikizira za solder. Spot kuwotcherera kumagwiritsidwa ntchito pazinthu izi: 1. Kuphatikizika kwa woonda pl...Werengani zambiri -
Nditagwira ntchito kwa zaka zambiri, sindingathe kufotokoza kwenikweni kusiyana kwa CO2, MIGMAG ndi pulsed MIGMAG!
Lingaliro ndi gulu la mpweya zitsulo arc kuwotcherera Njira kuwotcherera arc yomwe imagwiritsa ntchito ma elekitirodi osungunuka, mpweya wakunja monga sing'anga ya arc, ndikuteteza madontho achitsulo, dziwe lowotcherera ndi zitsulo zotentha kwambiri m'dera lowotcherera limatchedwa molt electrode gas shielded arc. kuwotcherera. Malinga...Werengani zambiri -
Kodi njira zoyeserera zosawononga za welds, Kodi pali kusiyana kotani
Kuyesa kosawononga ndiko kugwiritsa ntchito ma acoustic, optical, maginito ndi magetsi, popanda kuvulaza kapena kusokoneza kugwiritsa ntchito chinthu chomwe chili pansi pa ntchito ya chinthu chomwe chiyenera kuyang'aniridwa, kuti muwone kukhalapo kwa zolakwika kapena inhomogeneities mu chinthucho. kuyesedwa, ...Werengani zambiri -
Nkhaniyi imakutengerani kuti mumvetsetse zolakwika zowotcherera - ming'alu ya lamellar
Kuwotcherera ming'alu monga gulu lovulaza kwambiri la zolakwika zowotcherera, zomwe zimakhudza kwambiri magwiridwe antchito ndi chitetezo ndi kudalirika kwa zida zowotcherera. Lero, tidzakutengerani kuti muzindikire mtundu umodzi wa ming'alu - ming'alu ya laminated. 01 Zophatikiza zopanda zitsulo, mbale yachitsulo mu proc ...Werengani zambiri -
Kuyerekeza kusiyana pakati pa kuwotcherera kwa TIG, MIG ndi MAG! Mvetserani kamodzi!
Kusiyanitsa pakati pa TIG, MIG ndi MAG kuwotcherera 1. TIG kuwotcherera nthawi zambiri muuni wowotcherera womwe umagwiridwa ndi dzanja limodzi ndi waya wowotcherera womwe umagwiritsidwa ntchito m'dzanja lina, womwe ndi woyenera kuwotcherera pamanja pamachitidwe ang'onoang'ono ndi kukonza. 2. Kwa MIG ndi MAG, waya wowotcherera amatumizidwa kuchokera ku nyali yowotcherera ...Werengani zambiri -
Kusiyana pakati pa kuwotcherera kokhazikika, cholumikizira chowotcherera chozungulira ndi cholumikizira chowotcherera chopangidwa kale mu kuwotcherera mapaipi
Kuwotcherera kozungulira kumafanana ndi kuwotcherera kosakhazikika mu kuwotcherera kwa mapaipi. Kuwotcherera kosasunthika kumatanthauza kuti cholumikizira chowotcherera sichingasunthe gulu la chitoliro litalumikizidwa, ndipo kuwotcherera kumachitidwa molingana ndi kusintha kwa malo owotcherera (zopingasa, zopindika, zokwera, ndi zapakati) pa ...Werengani zambiri -
Kuwotcherera luso ntchito zofunika
Lingaliro wamba ndi chitetezo cha njira zowotcherera magetsi, njira zogwirira ntchito ndi izi: 1. Muyenera kudziwa zambiri zamagetsi, kutsatira malamulo onse achitetezo a zowotcherera, komanso kudziwa luso lozimitsa moto, thandizo loyamba pakugwedezeka kwamagetsi ndi zopangira zopangira. ...Werengani zambiri
