yog‘ochga ishlov berish stanoklari va ularning turlari 5-sinf

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1681890877.ppt www.arxiv.uz this presentation uses a free template provided by fppt.com www.free-power-point-templates.com 5-sinf texnologiya darsligi asosida 10-mavzu: yog‘ochga ishlov berish stanoklari va ularning turlari * this presentation uses a free template provided by fppt.com www.free-power-point-templates.com duradgorlik ustaxonalarida std–120 tipidagi yog‘ochga ishlov beruvchi tokarlik stanoklari ishlatiladi. yog‘ochga ishlov beruvchi tokarlik stanoklari yordamida yog‘och materiallardan har xil aylanish sirtlarga ega bo‘lgan detallar, shakldor buyumlar tayyorlanadi. this presentation uses a free template provided by fppt.com www.free-power-point-templates.com std–120 tipidagi yog‘ochga ishlov beruvchi tokarlik stanogining asosiy uzellari stanina, oldingi babka, ketingi babka, tirgak, o‘yuvchi moslama bo‘lib, uning yordamida o‘yish-teshish ishlari bajariladi (31-rasm). this presentation uses a free template provided by fppt.com www.free-power-point-templates.com 31-rasm. std–120 tokarlik stanogining tuzilishi: 1 – asos; 2 – elektr dvigateli; 3 – stanina; 4 – tasmali uzatmaning to‘sig‘i; 5 – magnitli ishga tushirgich; 6 – alohida yoritkich; 7 – oldingi babka; 8 – planshaybali shpindel; 9 – tirgak; 10 – ketingi …

mli yog‘ochlarni markazda tutib turish va keskich (parma)larni o‘rnatish imkonini beradi (33-rasm). 33-rasm. ketingi babkaning tuzilishi: 1 – korpus; 2 – markazli pinol; 3 – qisqich; 4 – vint mexanizmi; 5 – maxovik; 6 – qotirgich vint, 7 – siquvchi taxtacha. this presentation uses a free template provided by fppt.com www.free-power-point-templates.com yo‘nish, qirqish vaqtida iskanalarni tutib (tirab) turish maqsadida tirgakdan foydalaniladi (34-rasm). this presentation uses a free template provided by fppt.com www.free-power-point-templates.com yog‘ochga ishlov beradigan tokarlik stanoklarida yo‘nish, qirqish ishlari maxsus tokarlik iskanalari yordamida bajariladi (35-rasm). this presentation uses a free template provided by fppt.com www.free-power-point-templates.com duradgorlik ishlarida turli stanoklardan foydalaniladi. shuning uchun quyidagi xavfsizlik texnikasi qoidalarini bilish va ularga amal qilish shart: yorug‘lik ish o‘rniga o‘ng tomondan tushishi, ish o‘rnida tabiiy yorug‘lik yetarlicha bo‘lishi kerak. materiallarni stanok staninasiga, mexanizm yoki to‘siqlar ustiga qo‘ymaslik talab etiladi. this presentation uses a free template provided by fppt.com www.free-power-point-templates.com 3. stanok va mexanizmlarning …

hlash talab etiladi. this presentation uses a free template provided by fppt.com www.free-power-point-templates.com

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1681890877.ppt www.arxiv.uz this presentation uses a free template provided by fppt.com www.free-power-point-templates.com 5-sinf texnologiya darsligi asosida 10-mavzu: yog‘ochga ishlov berish stanoklari va ularning turlari * this presentation uses a free template provided by fppt.com www.free-power-point-templates.com duradgorlik ustaxonalarida std–120 tipidagi yog‘ochga ishlov beruvchi tokarlik stanoklari ishlatiladi. yog‘ochga ishlov beruvchi tokarlik stanoklari yordamida yog‘och materiallardan har xil aylanish sirtlarga ega bo‘lgan detallar, shakldor buyumlar tayyorlanadi. this presentation uses a free template provided by fppt.com www.free-power-point-templates.com std–120 tipidagi yog‘ochga ishlov beruvchi tokarlik stanogining asosiy uzellari stanina, oldingi babka, ketingi babka, ti...

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