1. Rejalash asboblaridan foydalanish

MUNDARIJA
Kirish..............................................................................................................3
1. Rejalash asboblaridan foydalanish.................................................................4
2. O‘lchov asboblaridan foydalanish.....................................................................10
3. Yassi yuzalarni to‘g‘pi chiziqlar bilan rejalash...............................................17
4. Yassi yuzalarni egri chiziqlar bilan rejalash.................................................21
5. Metall qirqish....................................................................................................25
6. Metallni kesish..................................................................................................29
7. Metallni to‘g‘rilash............................................................................................34
8.Metallni bukish..................................................................................................38
9. Metallni po‘lat arra va quvur qirqqichda qirqish..........................................42
10.Metallni qaychida qirqish...............................................................................46
11.Detallarni egovlash..........................................................................................49
1 2 . Yassi yuzalarini egovlash...............................................................................54
13.Tutash yassi yuzalarni egovlash.........................................................................58
14.Parmalash stanogini boshqarish va uni sozlash.............................................64
15.Stanokda va parmalash mashinalarida parmalash..........................................68
16.Teshiklarni zenkovkalash, zenkerlash va yo‘nib kengaytirish.....................76
17.Tashqi rezba kesish............................................................................................81
18.Ichki rezba kesish..............................................................................................86
19.Parchinli birikmalar yasash.............................................................................90
20.Egri chiziqli sirtlarni egovlash....................................................................95
21.Fazoviy rejalash..............................................................................................99
22.Egovlab kengaytirish.......................................................................................104
23.Moslash (pripasovka).......................................................................................108
24.Yassi yuzalarni shaberlash................................................................................111
25.Tutashma yassi yuzalarni shaberlash.................................................................116
26.Egri chiziqli yuzalarni shaberlash..................................................................118
2 7 . Ishqalab moslash …..................................................................................122
2 8 . Yumshoq kavsharlar bilan kavsharlash.........................................................127
29.Qattiq kavsharlar bilan kavsharlash..............................................................130
30.Podshipniklarni oqartirish va ularga babbit quyish................................134

Kirish
O‘zbekiston Respublikasi Prezidentining 2012 yil 21 maydagi ―2012-2016 yillarda qishloq xo‘jaligi ishlab chiqarishini modernizatsiyalash, texnik va texnologik qayta qurollantirish dasturi to‘g‘risida‖gi PQ-1758sonli qarori bilan mamlakatimizda qishloq xo‘jaligi mashinasozligini rivojlantirish va texnikalardan samarali foydalanish istiqbollari belgilab berilgan. Bunda eng asosiy yo‘nalishlardan biri - fermer xo‘jaliklari, mashinatraktor parklari va qishloq xo‘jaligi mashinasozligi korxonalariga yetuk mutaxassislarni tayѐrlash va ularning malakasini doimo oshirib borishga alohida e’tibor qaratilganligi ko‘rsatib berilgan. Mazkur uslubiy qo‘llanma ―Ishchi kasbini egallash (chilangarlik)‖ fanidan amaliy mashg‘ulotlar to‘plami bo‘lib, ushbu fan bo‘yicha nazariy ta’lim darslarida chilangarlik ishlarining malaka tafsifida ko‘zda tutilgan ishlarni bajarish texnikasi va texnologiyasining asoslarini egallash, foydalaniladigan jihoz, moslama va asboblarni ishlatishni o‘rganish, ishlab chiqarishni ilmiy asosda tashkil etish, mehnatni muhofaza qilish va texnika havfsizligi qoidalariga rioya qilish bo‘yicha 5430100 - ―Qishloq xo‘jaligini mexanizatsiyalash‖ va 5111000 -Kasbiy ta’lim (QXM) bakalavriat yo‘nalishlarida ta’lim olaѐtgan talabalarga bilim va ko‘nikmalar berishga mo‘ljallangan

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