O'rta chastotali ko'p nuqtali payvandlashdaspotli payvandlash mashinasi, termoyadroviy yadroning o'lchamini va payvandlash nuqtalarining mustahkamligini ta'minlash muhim ahamiyatga ega. Payvandlash vaqti va payvandlash oqimi ma'lum diapazonda bir-birini to'ldiradi. Payvandlash nuqtalarining istalgan kuchiga erishish uchun yuqori oqim va qisqa vaqt (kuchli shartlar, shuningdek, qattiq spetsifikatsiyalar deb ham ataladi) yoki past oqim va uzoq vaqt (zaif shartlar, shuningdek yumshoq spetsifikatsiyalar deb ham ataladi) foydalanish mumkin.
Qattiq yoki yumshoq xususiyatlarni tanlash metallning xususiyatlariga, qalinligi va ishlatiladigan payvandlash mashinasining kuchiga bog'liq. Turli xil xususiyat va qalinlikdagi metallar uchun zarur bo'lgan oqim va vaqt uchun yuqori va pastki chegaralar mavjud va ulardan foydalanish paytida ularga rioya qilish kerak.
Elektrod bosimi ikki elektrod orasidagi umumiy qarshilikka (R) sezilarli ta'sir ko'rsatadi. Elektrod bosimi ortishi bilan R sezilarli darajada kamayadi, shu bilan birga payvandlash oqimining ortishi R ning kamayishi natijasida hosil bo'lgan issiqlik hosil bo'lishining kamayishini qoplash uchun etarli darajada muhim emas. Shuning uchun payvandlash nuqtalarining mustahkamligi payvandlash bosimining oshishi bilan umumiy kamayadi. . Yechim payvandlash bosimini oshirishda payvandlash oqimini oshirishdir.
Payvandlash jarayoni:
Oldindan bosish vaqti: Elektrodlar orasidagi to'g'ri bosimni ta'minlash uchun elektrodni oqim yoqilgan bosqichga tushiring.
Payvandlash vaqti: payvandlash oqimi ishlov beriladigan qismdan o'tadi va termoyadroviy yadro hosil qilish uchun issiqlik hosil qiladi.
To'xtatib turish vaqti: elektrod ko'tarilib, tusha boshlaydi, keyingi payvandlash davri boshlanadi.
Xizmat vaqti: termoyadroviy yadro etarli kuchga qadar qotib qolguncha elektrod bosimini ushlab turish uchun payvandlash oqimini kesib oling.
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, and assembly welding production lines according to customer needs, providing suitable overall automation solutions to assist companies in quickly transitioning from traditional production methods to high-end production methods. If you are interested in our automation equipment and production lines, please contact us: leo@agerawelder.com
Yuborilgan vaqt: 2024 yil 12 aprel
