Nut las tina frékuénsi sedengtukang las titiknyaéta realisasi tina fungsi las proyéksi ti welder titik. Bisa ngalengkepan las nut gancang sarta kalawan kualitas luhur. Sanajan kitu, sababaraha masalah kudu direngsekeun salila prosés las proyéksi nut. Teu kedah aya noda minyak sareng karat sateuacan las.
1. Dina arus las sarua jeung tekanan, beban destructive naek jeung kanaékan waktu las. Nalika naék kana nilai tetep, éta turun. Ku alatan éta, preheating umumna henteu dipaké pikeun las pikeun nyegah overburning.
2. Dina arus las sarua jeung waktu las, beban karuksakan nurun jeung kanaékan tekanan las. Kusabab tekanan naek, résistansi kontak antara nabrak nut na piring nurun, kukituna ngurangan panas las sarta beban karuksakan. Tekenan las teuing tinggi, cingcin gilig ditumbuk prematurely, dénsitas ayeuna pakait sharply, sarta beban karuksakan ieu salajengna ngurangan. Sabalikna, upami tekananna leutik teuing, dénsitas ayeuna bakal naék pisan nyababkeun percikan atanapi "ignition" sareng beban karusakan ogé bakal turun. Saluyukeun waktos preload pakait sareng tekanan éléktroda luyu.
3. Mastikeun sealing of mendi dilas, sarta rentang parameter prosés pisan lega. Dibandingkeun sareng tekanan las sareng waktos las, tekanan las penting. Pastikeun tekanan las teu low teuing.
4. Lamun arus las sarta tekanan las anu sarua, sakumaha waktos las naek nepika naek ka tingkat overheating, deformasi naek. Nalika arus ngaleuwihan nilai nu tangtu, terus nambahan waktu las, sarta parobahan numpuk bakal lumangsung dina bagian handap nut nu. Pangaruh tekanan las on deformasi thread relatif leutik. Eta sia noting yén uniformity tina tekanan las dilarapkeun boga jaminan tangtu kualitas las.
Suzhou Agera Automation Equipment Co., Ltd. is an enterprise engaged in the development of automated assembly, welding, testing equipment and production lines. It is mainly used in home appliance hardware, automobile manufacturing, sheet metal, 3C electronics industries, etc. According to customer needs, we can develop and customize various welding machines, automated welding equipment, assembly and welding production lines, assembly lines, etc., to provide appropriate automated overall solutions for enterprise transformation and upgrading, and help enterprises quickly realize the transformation from traditional production methods to mid-to-high-end production methods. Transformation and upgrading services. If you are interested in our automation equipment and production lines, please contact us: leo@agerawelder.com
waktos pos: Jan-30-2024
