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Dvigatel rotorining nomutanosibligi vosita sifatiga qanday ta'sir qiladi?

Balanssiz dvigatelning ta'siriRotorlarDvigatel sifati bo'yicha

https://www.yeaphi.com/yeaphi-15kw-water-cooled-driving-motor-for-logistics-vehicle-product/

Qanday ta'sirlarrotorvosita sifatining nomutanosibligi? Tahrirlovchi tebranish va shovqin bilan bog'liq muammolarni tahlil qiladirotormexanik muvozanat.

https://www.yeaphi.com/yeaphi-15kw-water-cooled-driving-motor-for-logistics-vehicle-product/

Rotorning muvozanatsiz tebranishining sabablari: ishlab chiqarish jarayonida qoldiq nomutanosiblik, uzoq muddatli ish paytida hosil bo'lgan changning haddan tashqari yopishishi, ish paytida termal stress tufayli milning egilishi, rotor aksessuarlarining termal siljishi natijasida yuzaga kelgan muvozanatsiz yuk, markazdan qochma kuchdan kelib chiqqan deformatsiya yoki ekssentriklik rotor aksessuarlari, tashqi kuchlar (yomon kamarlar, tishli g'ildiraklar, to'g'ri bo'g'inlar va boshqalar) ta'sirida milning egilishi, rulman qurilmalarining yomonligi (valning aniqligi yoki qulflanishi) yoki podshipniklarning ichki deformatsiyasi tufayli milning egilishi.

https://www.yeaphi.com/yeaphi-15kw-water-cooled-driving-motor-for-logistics-vehicle-product/

https://www.yeaphi.com/yeaphi-15kw-water-cooled-driving-motor-for-logistics-vehicle-product/

Qanday qilib bostirish kerakrotornomutanosiblik: uni ruxsat etilgan nomutanosiblik doirasida ushlab turish, mil va temir yadro o'rtasidagi haddan tashqari mahkam o'rni yaxshilash va termal kengayishning heterojenligi uchun dizaynni yaxshilash. Chidamlilik dizayni yoki yig'ilishini takomillashtirish, milning mustahkamligi konstruktsiyasini o'zgartirish, milya muftasi turini o'zgartirish, to'g'ridan-to'g'ri muftani markazga to'g'rilash, rulman so'nggi yuzi va milga biriktiruvchi qism yoki qulflash gayka o'rtasidagi og'ishning oldini olish.

https://www.yeaphi.com/yeaphi-15kw-water-cooled-driving-motor-for-logistics-vehicle-product/

Rulmanlardagi g'ayritabiiy tebranish va shovqin sabablari orasida rulmanlarning ichki shikastlanishi, podshipniklarning eksenel yo'nalishi bo'yicha g'ayritabiiy tebranish, eksenel kamon doimiysi va rotor massasidan tashkil topgan tebranish tizimining qo'zg'alishi; Silindrsimon rulmanlar yoki katta diametrli yuqori tezlikli rulmanlar tufayli yomon moylash va rulman bo'shlig'i.

https://www.yeaphi.com/yeaphi-15kw-water-cooled-driving-motor-for-logistics-vehicle-product/

https://www.yeaphi.com/yeaphi-15kw-water-cooled-driving-motor-for-logistics-vehicle-product/

Rulmanlarni almashtirish: Rulman bo'shlig'ini o'zgartirish uchun tegishli eksenel kamonni oldindan yuklang, past haroratda mukammal ishlashga ega yumshoq moy yoki moyni tanlang va qoldiq bo'shliqni kamaytiring (haroratning ko'tarilishi masalalariga e'tibor bering).

https://www.yeaphi.com/yeaphi-15kw-water-cooled-driving-motor-for-logistics-vehicle-product/

https://www.yeaphi.com/yeaphi-15kw-water-cooled-driving-motor-for-logistics-vehicle-product/

Rotordinamik muvozanatni tuzatish usuli: dinamik balansni o'lchashdan keyinrotordinamik muvozanat mashinasining rotorini muvozanatlash va kerak bo'lganda tortish usuli va og'irlikni olib tashlash usuli yordamida ishlov berish mumkin. Og'irlik deb ataladigan usul muvozanatning teskari yo'nalishi bo'yicha tuzatish og'irliklarini o'rnatishni anglatadi. Ko'p ishlatiladigan usullarga payvandlash, lehimlash, perchinlash, vidalash va og'irlik bloklari kiradi. Og'irlikni olib tashlash usuli muvozanatsiz yo'nalishda ma'lum miqdordagi vaznni olib tashlashni o'z ichiga oladi. Ko'p ishlatiladigan usullarga burg'ulash, burg'ulash, kesish, frezalash, silliqlash va boshqalar kiradi.


Xabar vaqti: 24-oktabr-2023