Me pēhea te ki te whiriwhiri i te drill mō whakarewa

Akoako mō mahi whakarewa rite te taputapu tuhi ki te kaupapa hurihuri o te tarai me te kai axial. Ki reira, te mahi rua i roto i ngā rauemi mārō, me te whakawhānui, me te whakarei ake te hunga ngā.

Ka taea te wehea drill katoa ki e rua ngā momo: tōrino me te huruhuru. He ona painga, me mau paruparu ia momo i te wa ano.

Rawa rongonui i roto i kiritaki pai te drill tea mo whakarewa. Ko enei whakaaro i roto i te puka o te tokotoko porotakaroa, te wahi mahi o nei he haehae tōrino te taviniraa no te rere kongakonga. Ko te taha o te rawa rerekē ki runga ki te 45 nekehanga. aroaro akoako Edge te hanga koeke. momo katoa i te tōrino koeke, porotakaroa shank hexagonal ranei. āhuatanga tēnei taputapu e mauroa, tika me te ora ratonga roa. utu High ko te drawback nui e kua he drill tea mo whakarewa. Tei hoki te utu i runga i te rahi.

Huruhuru ngā akoako papatahi ranei i te hanga kaua ohie, he ātete ki skewing i te tukanga, me he iti ratou utu production. PEROVA drill mō te whakarewa ai kia pēhi tahi rua-taha ranei. Ko e tika ana ki te tikanga o whakakoi ratou taha tapahi i te rerekētanga taua. I roto i tenei momo o ngā pūrere e te wahi whakairo e rua ona mata e e kei i te tawhiti ano i te tuaka pokapū o te tokotoko, i te koki puka o 45 ki te 90 nga nekehanga.

Hei whakatau i te rahi o te drill ka kia ranea ki te ine i te whanui o te mata. Ko te matotoru o te pene o te taha tapahi tei runga i te diameter o te taputapu katoa. Ko te drawback matua o te pore o te drill ko e reira he kahore withdrawal aunoa o maramara i roto i te mahi. Ko te hua ko te ino o te tapa tapahi me i o te poka ki runga ki te drill whakarewa maha i ki tango. I tua atu, i roto i te mahi o nga perovye drill ngaro ētahi wā aronga me heke ka regrinding diameter.

A, no te tīpako i te taputapu he e tika ana ki te whakarongo ki te tere tapahi. Ko te huinga ikeiketanga o kai o te tokotoko me tona tere hurihanga taea ki te whakatutuki i mahi mōrahi. tere whakairo whakatau te wa i roto i nei ko te wāhi i waho o te mata whakairo matua i runga i to ratou ara. Ka rite ki whakaaturanga mahi, e taea te whakahaeretia te diameter drill o runga ki te 2 henimita kahore regrinding e pā ana ki te 15 meneti, me i te tere o te neke atu i te 4 cm - haora e pā ana ki tetahi me te hawhe.

tere whakairo, matua ti'aturi i runga i te rauemi o e mau te drill mō whakarewa. A, no te whakamahi i nui-tere maitai mahi taputapu ki runga ake i taua o rakau i hanga o rauemi carbonaceous. Ko te kupu, he pai ki te hoko carbide drill.

E mau ana kōwhiringa taputapu kia tango, ki te pūkete te diameter o te drill me te hohonu i nei e tomo i te reira ki te whakarewa. Me mahara te reira e faarahi i te whārua nui te hāngaitanga o te tango maramara, a reira ko te whakawera nui o nga taha tapahi.