ʻO ka moʻolelo hoʻomohala ʻana o ke pihi karbida Cemented

ʻO ke pihi tungsten carbide kahi mea hana pōhaku i hoʻomohala ʻia me ka hoʻomohala ʻana i nā ʻoihana pōhaku hydraulic. Loaʻa iā ia nā mea maikaʻi o ka hana hana kiʻekiʻe, ka wikiwiki o ka hoʻoheheʻe ʻana, ka mālama ʻana i ka manawa kōkua, a me nā mea ʻē aʻe, a kūpono no ka ʻeli wikiwiki ʻana i nā ʻoihana pōhaku kiʻekiʻe. Ke hoʻoheheʻe ʻia ka pōhaku brittle, hoʻohana ʻia kahi drill pōhaku hydraulic kiʻekiʻe, a ʻo kāna hiʻohiʻona nui ka wikiwiki a paʻa ka wikiwiki o ka wili ʻana, a lōʻihi ka pōʻai hou o ka drill bit.

Mai ka 1970s, ʻo ka noiʻi nui a me ka hoʻomohala ʻana me nā pihi pahu pahu carbide ma ke ʻano he huahana nui, a ʻo ke kūʻai ʻana aku i nā ʻāpana pila-niho pōleʻa like ʻole he 60% a 70% o ka huina o nā puka drill. I ka makahiki 1968, ua hoʻomohala ʻo Sandvik i nā ʻāpana puʻupuʻu puʻupuʻu nui, waena, a me ke anawaena no ka wili pōhaku percussive a ua manaʻo ʻia ʻo ia he "mea hana hoʻoheheʻe maikaʻi no nā ʻoihana pōhaku hydraulic." I nā makahiki e hiki mai ana, e piʻi aʻe ka nui o nā pihi pihi.

Mai ka 1980s, ua hoʻomaka ʻo Kina e hoʻopili i ka mea nui i ka noiʻi a me ka hoʻomohala ʻana i nā pihi drill bits, a ke hoʻonui nei ka nui o nā mea hana e hana ana i nā pihi drill bit. Mai ka makahiki 1990 mai, ua ulu nui ka nui a me ka maikaʻi o nā kī kī kī o Kina, a ua hoʻonui ʻia ka nui o nā mea hoʻopuka i kēlā me kēia makahiki. ʻO nā mea hana e like me Lianhuashan, Chengtan, Changsha Mining Institute, Changjiang, Shaodong, a me nā mea hana nui ʻē aʻe he nui, ʻoi aku ka maikaʻi o ka pihi drill bit. Ma waena o lākou, ʻo nā pihi drill bit i hana ʻia e Lianhuashan e noho i kahi hapa nui o nā mea hana drill export.

ʻO ka carbide cemented kiʻekiʻe, nā mea hana kiʻekiʻe kiʻekiʻe, ka ʻenehana hana kūpono, a me ka ʻenehana mālama wela ka mea e pono ai e hōʻoia i ka maikaʻi o ka huahana i ke kaʻina hana o nā pihi drill bits. No ka mea, ʻo ke kila i hoʻohana ʻia no ka hana ʻana i nā pihi pihi kila i hana nui ʻia i ke kila chromium-nickel-molybdenum a i ʻole silicon-manganese-chromium-nickel-molybdenum steel, ʻoi aku ka kiʻekiʻe o ke kila. No ka carbide cemented, hiki iā ʻoe ke koho i ka carbide cemented kiʻekiʻe o ZZBETTER.

Loaʻa iā ZZBETTER kahi kī piha o nā pihi carbide cemented, a hiki ke hana ʻia a hana ʻia nā ʻano nui o nā pihi mining carbide cemented.

Nā pōmaikaʻi o nā pihi tungsten carbide ZZBETTER

1. Loaʻa i ka hana hana kū hoʻokahi

2. ʻO ka paʻakikī kiʻekiʻe a me ke kūpaʻa maikaʻi

3. Hoʻohana nui ʻia i ka ʻeli ʻana i nā pōhaku like ʻole a me ka ʻaila ʻaila.

4. He kūpono no ka ʻohi ʻana i ka granite ikaika loa, ka limestone a me ka ʻeleʻele hao ʻilihune, etc.

Nā noi o nā pihi tungsten carbide

1. ʻO ka ʻeli ʻaila a me ka ʻō ʻana, nā mīkini palau hau, a me nā mea hana ʻē aʻe.

2. Hoʻohana ʻia no nā mea hana ʻeli lanahu, nā mea hana mīkini eli, a me nā mea hana mālama alanui.

3. hoʻohana ʻia i ka ʻeli ʻana, ka ʻeli ʻana, ka tunneling, a me ke kūkulu kīwila.

4. ʻO DTH Drill bit, thread drill bit, a me nā mea drill ʻē aʻe.

Inā makemake ʻoe i nā huahana tungsten carbide a makemake ʻoe i nā ʻike hou aʻe a me nā kikoʻī, hiki iā ʻoe ke CONTACT US ma ke kelepona a i ʻole ka leka uila ma ka hema, a i ʻole SEND US MAIL ma lalo o ka ʻaoʻao.