O'rta chastotaning proektsion payvandlash funktsiyasispotli payvandlash mashinasiasosan proektsion payvandlash jarayoniga tayanadi. Mukammal proektsion payvandlash jarayoni mukammal payvandlashga erishishi mumkin. Jarayonning asosiy parametrlari: elektrod bosimi, payvandlash vaqti va payvandlash oqimi.
1. Elektrod bosimi
Proyeksiyali payvandlashning elektrod bosimi payvandlanadigan metallning xossalariga, bir vaqtning o'zida payvandlanadigan bo'rtmalarning o'lchamiga va bo'rtmalarning soniga va hokazolarga bog'liq. Elektrod bosimi payvandlash haroratiga yetganda bo'shliqni to'liq bosish uchun etarli. va ikkita ish qismini mahkam o'rnating. Haddan tashqari elektrod bosimi, proektsion payvandlash funktsiyasini yo'qotib, zarbalarni muddatidan oldin bosadi va oziqlantiradi. Shu bilan birga, oqim zichligining kamayishi hisobiga bo'g'inning mustahkamligi kamayadi. Juda kam bosim jiddiy chayqalishga olib kelishi mumkin.
2. Payvandlash vaqti
Berilgan ish qismi materiali va qalinligi uchun payvandlash vaqti payvandlash oqimi va zarba qattiqligi bilan belgilanadi. Kam uglerodli va past qotishma po'latlarni proektsion payvandlashda payvandlash vaqti elektrod bosimi va payvandlash oqimiga ikkilamchi bo'ladi. Tegishli elektrod bosimi va payvandlash oqimini aniqlagandan so'ng, qoniqarli payvandlash joyini olish uchun payvandlash vaqtini sozlang. Agar siz payvandlash vaqtini qisqartirishni istasangiz, shunga mos ravishda payvandlash oqimini oshirishingiz kerak. Shu bilan birga, payvandlash oqimining haddan tashqari ko'payishi metallning haddan tashqari qizishi va sochilishiga olib kelishi mumkin. Odatda, proektsion payvandlashning payvandlash vaqti nuqta payvandlashdan ko'ra uzoqroq va oqim nuqta payvandlashdan kichikroq.
3. Payvandlash oqimi
Proektsion payvandlashning har bir payvandlash nuqtasi uchun zarur bo'lgan oqim bir xil payvandlash nuqtasini spotli payvandlashdan kichikroqdir. Shu bilan birga, oqim to'qnashuvlarni to'liq maydalashdan oldin ularni eritishi kerak. Tavsiya etilgan oqim nisbatan katta oqim bo'lishi kerak, bu elektrodning tegishli bosimi ostida juda ko'p metallni siqib chiqarmaydi. Muayyan zarba o'lchami uchun ekstrudirovka qilingan metall miqdori ortib borayotgan oqim bilan ortadi. Ekstruding metallni ortib borayotgan amplituda modulyatsiya oqimi yordamida kamaytirish mumkin. Spotli payvandlash singari, payvandlanadigan metallning ishlashi va qalinligi hali ham payvandlash oqimini tanlash uchun asosiy asosdir.
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
Yuborilgan vaqt: 2024 yil 10-yanvar
