ʻO Shenli-Forging YT29A Air Leg Rock Drills No ka Lanahu Mine Tunnel Drilling

Ma mua o ka hoʻohana ʻana i ka drill pōhaku YT29A
1、E nānā i ka pololei a me ka hoʻololi ʻana o nā ʻāpana a pau (me ka puʻu pōhaku, bracket, a i ʻole ka pahu pahu pōhaku) ma mua o ka wili ʻana, e hoʻopiha i ka lubricant pono, a nānā inā maʻemaʻe ka makani a me nā ala wai a paʻa paha nā hono.

2、Knock ma luna o ka hale ma kahi kokoke i ka hana maka, ie e nānā inā he mau pōhaku ola a me ka wehe pōhaku ma luna o ka hale a me ka lua gang kokoke i ka hana maka, a hana pono lapaʻau.

3, ʻo ka ʻili hana o ka wahi o ka lua pūpū palahalaha, e kuʻi ʻia ma mua o ka ʻae ʻana i ka ʻeli pōhaku, i mea e pale ai i ka paheʻe ʻana a i ʻole ka hoʻoneʻe ʻana o ka pū.

4. Ua kapu loa ia e wili i na maka maloo, a e koi kakou i ka wili pohaku pulu, e hoohuli i ka wai ma mua a laila ka makani i ka hana ana, a e hoopau i ka makani a me ka wai ke oki i ka wili.I ka wehe ʻana i ka lua, e holo mua me ka māmā haʻahaʻa, a laila e wili i ka wikiwiki piha ma hope o ka ʻeli ʻana i kahi hohonu.

5、ʻAʻole ʻae ʻia nā mīkina lima e ʻaʻahu ʻia e nā drillers i ka wā e wili ai.

6、I ka hoʻohana ʻana i ka wāwae ea e wili ai i ka lua, e hoʻolohe i ke kūlana kū a me ke kūlana, mai hilinaʻi i ke kino e kaomi, e kū wale i mua o ka lua pōhaku ma lalo o ke koʻokoʻo brazing hana, e pale i ka ʻeha mai ka haki ʻana i ka brazing. .

7、Inā loaʻa ka leo ʻino a me ka hoʻoheheʻe wai ʻino i ka ʻeli pōhaku, e kāpae i ka mīkini no ka nānā ʻana a ʻike i ke kumu a hoʻopau iā ia ma mua o ka hoʻomau ʻana i ka wili.

8、I ka haʻalele ʻana mai ka puʻu pōhaku a i ʻole ke pani ʻana i ke koʻokoʻo brazing, hiki ke holo mālie ka drill pōhaku a hoʻolohe i ke kūlana o ka pōhaku drill braze.