Ka hoʻokaʻawale ʻana o ka pūnāwai wai

E like me ka rotary drilling machine, impact drilling machine and compound drilling machine 3 waeʻano.

Rotary drill

Ma o ka neʻe ʻana o ka mea hana wili, paʻi ka bit drill i lalo o ka lua e wāwahi i ka pōhaku.He mea maʻalahi, akā, ʻaʻohe ʻōnaehana flushing e holo ana, no laila ʻaʻole hiki ke wehe ʻia nā ʻokiʻoki i ka manawa like me ka rig, e hopena i ka haʻahaʻa haʻahaʻa.ʻO ka hohonu o ka wili ʻana i loko o 250 mika, a hiki i kekahi ke hiki i 500 ~ 600 mika.ʻO nā ʻano nui e like me kēia.ʻO kahi drill percussion maʻalahi e hoʻohana ana i ke kaumaha o ke kaula drill e paʻi i ke kūkulu ʻana.O ka haʻahaʻa hope o ka wili mea paahana he kakaikahi hiki zhang kuhikuhi horn disc, i ka wili ana mea paahana ma lalo o ka hana o kona kaumaha i lalo neʻe, hopu kiwikā hamama, kahakii disc kiko ma ka circumference o ke anawaena o ma kahi o 1 m oki i ka pohaku. , a laila kaʻa ʻia e ka mea hana huki kaula kaula, hopu i ka disiki i ka pani ʻana i nā ʻōpala i loko o ka cone kikoo a waiho hou i ke poʻo punawai e hāmama hou ma hope o ka hopu ʻana i ka hoʻokuʻu ʻia ʻana o ka disc.E wili pinepine ʻia ka pahu hopu i ka hohonu o 40 a 50 m, me ka hohonu loa he 100 a 150 m.

Hoʻokumu ʻia ka drill uea hopena me ka mast a me kāna pulley hoʻokiʻekiʻe kiʻekiʻe, ke kaula uea, ka mīkini hopena, nā mea hana wili (me ka paipu drill a me ka drill bit), ka motika, etc. (Figure 4).I ka wā o ka hana, hoʻokele ka mīkini i ka mīkini hopena ma o ka mea hoʻouna a hoʻokele i ke kaula uea e hana i ka mea hana wili i luna a i lalo.I ka neʻe ʻana i lalo, ʻo ke kaumaha o ka puʻu e ʻoki ʻia ka ʻāpana a wāwahi i ka pōhaku, ʻoiai ka neʻe ʻana i luna e pili ana i ka huki ʻana o ke kaula uea.ʻO ke kiʻekiʻe o ka hāʻule ʻana o ka mea hana wili, ʻo ia hoʻi ka nui o ka hahau ʻana, ua hoʻoholo ʻia e like me nā kūlana hoʻokumu pōhaku, maʻamau 0.5 ~ 1 m, pōhaku paʻa me ka waiwai kiʻekiʻe;ʻO ka pinepine o ka hopena he 30-60 mau manawa / min.Hoʻokiʻoki ʻia nā ʻokiʻoki ma waho o ka lepo me kahi cylinder pumping one, a hiki ke hoʻohana ʻia e wili i kahi mea hana wili e hoʻohui i ka drill bit a me ke one pumping cylinder.Hana ʻia ka ʻeli ʻana a me ka wehe ʻana i nā ʻokiʻoki i ka manawa like, i ʻoki pololei ʻia nā ʻokiʻoki i loko o ka cylinder pumping, a ma hope o ka piha ʻana o ka hōʻiliʻili ʻana, hāpai ʻia ka mea hana wili a ninini ʻia nā ʻokiʻoki.I mea e hoʻomaikaʻi ai i ka pale ʻana a me ka wikiwiki o ka wili ʻana o ka bit, ʻo ka pauka kila tungsten e kū pinepine ana i ka hopena o ka bit e lilo i mea hoʻoponopono hoʻoponopono hoʻohuihui.wili hui.