DIN 912 Bolt soket kallagichi Allen Bolt
Zanglamaydigan po'latdan yasalgan soket kallagich vintlari
Mahsulot tavsifi
Olti burchakli rozetkali vintlardek, shuningdek, olti burchakli rozetkali murvat, kubik boshi vintlari va olti burchakli rozetkaning vintlari boshqacha deyiladi, ammo ular bir xil ma'noni anglatadi. Odatda ishlatiladigan olti burchakli soket boshli vintlardek 4.8, 8.8, 10.9 va 12.9. Olti burchakli soket vinti deb ham ataladi, shuningdek olti burchakli soket murvat deb ham ataladi. Uning boshi olti burchakli bosh, shuningdek silindrsimon boshdir. Zanglamaydigan po'lat va temirdan yasalgan materiallar mavjud. Zanglamaydigan po'latdan zanglamaydigan po'latdan SUS202 olti burchakli vintlardek vintlar bor. Bu zanglamaydigan po'latdan yasalgan keng tarqalgan material. Zanglamaydigan po'latdan SUS304 olti burchakli vintlardek va zanglamaydigan po'latdan yasalgan SUS316 olti burchakli vintlardek vintlardek mavjud. Olti burchakli soket boshi vintlarining mustahkamlik darajasiga ko'ra, temirda 4,8-darajali olti burchakli soketli bosh vintlardek, 8,8-sinf olti burchakli soketli bosh vintlardek, 10,9-darajali olti burchakli soketli bosh vintlardek va 12,9-darajali olti burchakli rozetkali vintlardek vintlardadir. 8.8-12.9 darajali olti burchakli soket vintlari yuqori kuchga ega va yuqori darajadagi olti burchakli soket vintlari deb nomlanadi.
Qattiqlik
Olti burchakli boltlar vintli simlarning qattiqligi, ko'tarish kuchi, rentabellik kuchi va hokazolariga ko'ra tasniflanadi, bu olti burchakli murvat darajasi va olti burchakli murvat qay darajada. Turli xil darajadagi olti burchakli boltlar turli xil mahsulot materiallariga mos kelishi kerak. Olti burchakli murvatlarning barchasi quyidagi
navlarga ega
Chelik konstruktsiyasini ulash uchun olti burchakli boltlar 10 dan ortiq sinflarga bo'linadi, masalan, 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9 va boshqalar. 8.8 va undan yuqori sinf murvatlari past karbonli qotishma po'latdan yasalgan. yoki o'rta karbonli po'latdir. Issiqlik bilan ishlov berishdan (söndürme, jimlash) keyin ular odatda yuqori quvvatli murvat, qolganlari esa odatiy murvat deb ataladi. Boltning ishlash darajasining yorlig'i mos ravishda murvat materialining nominal kuchlanish qiymati va rentabellik nisbatlarini bildiradigan raqamlarning ikki qismidan iborat.
Hunarmandchilik jarayoni
1. Zarur bo'lgunga qadar, boshqa olti burchakli rozetkaning diametriga muvofiq teshiklarni burang.
2. Ichki olti burchakli qirqish uchun sovuq sarlavha mashinasidan foydalaning.
3, bitta bo'lak olti burchakli musht bo'lishi mumkin, bolg'a bilan urish.
ishlating
, tirnoq boshi mashinaga joylashtirilgan va ulanish kuchi kuchli, ammo vintni o'rnatish va olib tashlash uchun tegishli spetsifikatsiyaning olti burchakli kaliti ishlatiladi. Odatda turli xil dastgohlarda va ularning aksessuarlarida ishlatiladi.
Mahsulotni namoyish qilish
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