O'rta chastotani uzoq muddat ishlatishdan keyinspotli payvandlash mashinalari, ham mexanik, ham elektr holatlari pasayib ketishi mumkin, bu esa payvandlash jarayonida to'liq bo'lmagan payvandlash va payvandlash joylarida burmalar kabi turli xil kichik muammolarga olib keladi. Bu erda biz ushbu ikki hodisani va ularning sabablarini tahlil qilamiz:
Tugallanmagan payvandlash deganda payvand chokining diametri belgilangan minimal diametrdan kichikroq bo'lib, payvand nuqtasida oq rangli ko'rinish sifatida namoyon bo'ladi. Bu hodisa, asosan, noto'g'ri payvandlash parametrlari, oqimning etarli emasligi yoki qisqa payvandlash vaqti tufayli yuzaga keladi, bu esa to'liq bo'lmagan termoyadroviyga olib keladi. Boshqa sabablarga quyidagilar kiradi:
Payvandlash nuqtalari juda yaqin bo'lib, spotli payvandlashda oqim manevriga olib keladi.
Mis prokladkalarni payvandlashda paydo bo'ladigan manyovr.
Kattaroq elektrod uchlari ishlov beriladigan qism va elektrod o'rtasidagi aloqa maydonini oshiradi.
Payvandlash nuqtasining buzilishi.
Elektrod boshi yoki plastinka yuzasida iflosliklar.
Payvandlash joylarida burmalarning sabablari asosan quyidagilarni o'z ichiga oladi:
Haddan tashqari payvandlash oqimi.
Payvandlash vaqti etarli emas.
Chekka chok nuqtalarini shakllantirish.
Ish qismi yuzasida iflosliklar yoki yog 'qoralari.
Elektrod boshining so'nggi yuzining etarli darajada o'lchami.
Suzhou Agera Automation Equipment Co., Ltd. specializes in the development of automated assembly, welding, testing equipment, and production lines, primarily serving industries such as household appliances, automotive manufacturing, sheet metal, and 3C electronics. We offer customized welding machines, automated welding equipment, assembly welding production lines, and assembly lines tailored to meet specific customer requirements. Our aim is to provide suitable overall automation solutions to facilitate the transition from traditional to high-end production methods, thereby helping companies achieve their upgrade and transformation goals. If you are interested in our automation equipment and production lines, please feel free to contact us: leo@agerawelder.com
Xabar vaqti: 27-mart-2024-yil
