Noi o na pihi Carbide

ʻO nā pihi tungsten carbide, e like me ka mea i ʻike ʻia he tungsten carbide bit tips, tungsten carbide cut tips, tungsten carbide mining bits, a me ka cemented carbide drilling inserts, hoʻohana nui ʻia i nā ʻoihana hou. E like me kā mākou ʻike a pau, ʻo ka tungsten carbide, i kapa ʻia ʻo carbide cemented, alloy paʻakikī, ʻo ia ka mea paʻakikī wale nō ma mua o ke daimana, no laila paʻakikī nā pihi tungsten carbide, hiki ke hoʻohana no ke ola lōʻihi. ʻO kēia ke kumu i kaulana nui ai nā pihi hoʻokomo tungsten carbide i nā ʻoihana like ʻole. Ma kēia ʻatikala, e kamaʻilio ʻia ka hoʻohana ʻana i nā pihi tungsten carbide penei:

1. No ka wili pōhaku

2. No ka eli aila

3. No ka eli lanahu

4. No ka PDC substrate

5. No ka wehe hau

6. No ka hana kivila

1. No ka wili pōhaku

Hiki ke hoʻohana ʻia nā ʻōlelo aʻoaʻo pihi tungsten carbide no ka ʻeli pōhaku ʻana ma ke ʻano he ʻōlelo kōkua no nā bits Down-The-Hole (DTH). Ke hoʻokomo ʻia ka carbide, hiki iā lākou ke hoʻoili i ka ikehu percussive ma nā pōhaku. Ke ʻoi aku ka ʻoi o nā pihi, hiki iā lākou ke hana i kahi ala ʻoi aku ka maikaʻi, a hoʻoheheʻe i ka wikiwiki kiʻekiʻe, e hana wikiwiki ai nā bits. Hiki i nā ʻāpana Carbide me ke kūlana kiʻekiʻe ke hana no ka manawa lōʻihi. Ma hope o ka lōʻihi o ka hana ʻana, palahalaha a pohō paha nā mea hoʻokomo carbide ma muli o ka luhi wela a me ka wehe ʻana o nā pihi.

2. No ka eli aila

Ma ka ʻaila ʻaila, ua mīkini ʻia nā ʻāpana mining carbide cemented me nā mea hana like ʻole, e like me nā bits DTH, nā mea hana wili geotechnical a me nā bits tri-cone. He mea maʻamau nā ʻāpana tri-cone, ʻekolu mau cones e hana ana i loko o kekahi a me kēlā me kēia me kona mau niho ʻoki ponoʻī. Hiki i kēia mau mea hana me nā niho mining ke hoʻoulu i ke koʻikoʻi nui a hana maikaʻi.

3. No ka eli lanahu

Hiki ke kaomi ʻia nā ʻāpana pihi tungsten carbide i loko o nā ʻoki ʻoki lanahu, nā ʻāpana wili lanahu, nā ʻoki ʻoki lanahu, a me ka wili ʻana no nā lua puʻu. I ka wā e ʻeli ai ka lanahu, e hoʻohua mai ia i nā wela kiʻekiʻe. I kēia manawa, he mea nui ka pale ʻana o nā pihi tungsten carbide bit no ka wela kiʻekiʻe a me ke kaomi kiʻekiʻe.

4. No ka PDC substrate

Hana ʻia kekahi mau ʻōlelo aʻoaʻo pihi tungsten carbide no ka substrate PDC. Loaʻa iā lākou kahi poʻo ʻole like ʻole e hōʻoia i hiki iā lākou ke hui pū me nā granules daimana synthetic ma lalo o ke kaomi kiʻekiʻe a me ke kiʻekiʻe kiʻekiʻe.

5. No ka wehe hau

Ke wehe ka poʻe i ka hau, hana lākou i ka wehe hau, mīkini palau hau, a i ʻole nā ​​mea hana i hoʻopili ʻia me nā niho wili carbide cemented. No ka mea he waiwai nui nā niho wili carbide cemented, hana lākou i nā hana hana kūpono.

6. No ka hana kivila

No ka hana kīwila, pono nā mea hoʻokomo ʻoki tungsten carbide no ka ʻeli ʻana i ke kahua o ka puʻu alahaka, ka pale tunnel, ke ala ʻana o ke kūlanakauhale, a me ke kūkulu ʻana i ke kaʻaahi kiʻekiʻe.

No ka hoʻopau ʻana i ka ʻatikala ma luna, pono nā pihi tungsten carbide no nā ʻoihana hou, ʻaʻole wale no ka hana ʻāina akā no ka undergr.

hana pono. Inā makemake ʻoe i nā pihi tungsten carbide kiʻekiʻe a makemake paha e kiʻi i ka ʻike hou aku e pili ana iā lākou, hiki iā ʻoe ke kipa i kā mākou pūnaewele: www.zzbetter.com