2019 yilgi yangi hex uzun yog'och vint
We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for 2019 New Style Hex Long Wood Vida mijozlarga sifatli tovarlarni etkazib
We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for Hex Head Wood Vint ,Long Wood Vida ,yog'och vintli , Customer satisfaction is our goal. We've been looking forward to cooperating with you and providing our best services to suit your needs. We warmly welcome you to contact us and you should feel free to contact us. Browse our online showroom to see what we can do for you personally. And then E-mail us your specifications or inquiries today.
Vint:
Vida, murvatga o'xshash tarzda, odatda metalldan yasalgan va erkak ip . Vintlar burish paytida materialni qazish va bog'lash orqali materialni mahkamlash uchun ishlatiladi, ip esa mahkamlangan materiallarni yivlarni kesib tashlaydi, bu esa mahkamlangan materiallarni bir-biriga tortib olishga va tashqariga chiqmaslikka yordam beradi. Turli xil materiallar uchun ko'plab vintlar mavjud; vintlar bilan mahkamlanadigan narsalarga yog'och, plastmassa va plastmassa kiradi.
Vida, odatda, kallasi bo'ladi, unda bu maxsus shakllangan shaklga ega bo'lib, uni yordamida burish . Vintlarni haydash uchun keng tarqalgan vositalar tornavidalar va kalitlarni o'z ichiga oladi. Bosh, odatda, vintning tanasidan kattaroqdir, bu vintni vintning uzunligidan chuqurroq tushishiga va rulman yuzasini .
Yog'och vint:
Dastlabki yog'och vintlar qo'llar bilan, bir qator fayllar, nayzalar va boshqa chiqib ketish asboblari yordamida qilingan va ularni iplarning notekis bo'shligi va shaklini, shuningdek vintning boshida qolgan fayl belgilarini osongina aniqlash mumkin. va iplar orasidagi sohada. Ushbu vintlarning ko'pida deyarli barcha zamonaviy yog'och vintlarda o'tkir uchli nuqta yo'q edi. Oxir-oqibat, yog'och vintlarni ishlab chiqarish uchun tornalar ishlatilgan, eng dastlabki patent Angliyada 1760 yilda qayd etilgan. 1850 yillarda iplarni yanada yaxlit va izchil ta'minlash uchun chayqash vositalari ishlab chiqilgan. Ushbu asboblar yordamida vintlar o'tkir va qo'pol iplar bilan vodiylarni yumaloqlashtirgan. Ba'zi yog'och vintlar bilan kesish bilan 1700-yillarning oxirida qilingan (ehtimol, kitob mazmuni birinchi marta qismlarga ajratilgan 1678 yilgacha ham).
Bir marta vintli torna mashinalari keng tarqalgan bo'lib ishlatilganda, tijoratda mavjud bo'lgan yog'och vintlar shu usul bilan ishlab chiqarilgan. Ushbu kesilgan yog'och vintlardek deyarli har doimgiday siltanadi, va hatto burma naycha aniq bo'lmasa ham, ularni farqlash mumkin, chunki iplar qirg'oqning diametridan o'tib ketmaydi. Bunday vintlar uchuvchi teshikni burama burg'ulash biti bilan burg'ilashdan keyin eng yaxshi tarzda o'rnatiladi. Ko'pincha zamonaviy yog'och vintlardek, misdan yasalgan vintlardagina, ipli prokat mashinalarida hosil bo'ladi. Ushbu vintlar doimiy diametrga ega, iplar silindrga qaraganda kattaroq diametrga ega va kuchliroqdir, chunki prokat jarayoni metallning donasini kesmaydi.
Har qanday talab, iltimos biz bilan bog'laning.
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