E pili ana i ka Cemented Carbide (II)

1. ʻO nā waiwai nui a me ka noi

ʻO ka carbide Cemented he moʻo o nā waiwai maikaʻi loa e like me ka paʻakikī kiʻekiʻe, ke kūpaʻa ʻana, ka ikaika maikaʻi a me ka paʻakikī, ka pale wela a me ka pale ʻana i ka corrosion, ʻoi aku ka paʻakikī kiʻekiʻe a me ke kūpaʻa ʻana, e mau ana i ka loli ʻole a hiki i kahi mahana o 500 ° C, ʻo ia nō. Loaʻa ka paʻakikī kiʻekiʻe ma 1000 ℃. Hoʻohana nui ʻia ka carbide cemented e like me nā mea hana carbide cemented, e like me nā mea hoʻohuli, nā mea ʻoki milling, planers, drills, boring cutters, etc., no ka ʻoki ʻana i ka hao, nā metala non-ferrous, plastics, fibers kemikal, graphite, aniani, pōhaku a kila maʻamau. Hoʻohana ʻia ia e ʻoki i nā mea paʻakikī i ka mīkini e like me ke kila wela, ke kila kila, ke kila manganese kiʻekiʻe, a me ke kila mea hana. ʻO ka wikiwiki o ka ʻoki ʻana o nā mea hana carbide cemented hou i kēia manawa he haneli mau manawa ma mua o ke kila kalapona.

 

 2. ʻO ka noi kūikawā'ē aʻe

Hiki ke hoʻohana ʻia ka carbide cemented no ka hana ʻana i nā mea ʻeli pōhaku, nā mea hana mining, nā mea hana wili, nā mea ana i nā ʻāpana, nā ʻāpana abrasive metala, cylinder linings, precision bearings, nozzles, etc. ʻO ka hapa nui o kēia mau huahana ma luna e hiki ke hāʻawi ʻia e Nanchang Hale Hana Carbide Sima.

 

3. ʻO ka hoʻomohala ʻana o ka carbide cemented

I nā makahiki ʻelua i hala iho nei, ua puka mai ka carbide i uhi ʻia. I ka makahiki 1969, ua hoʻomohala maikaʻi ʻo Kuekene (he nui nā hale hana carbide cemented) i nā mea hana i uhi ʻia i ka titanium carbide. ʻO ka matrix o nā mea hana carbide cemented he tungsten-titanium-cobalt cemented carbide a i ʻole tungsten-cobalt cemented carbide. He mau microns wale nō ka mānoanoa o ka uhi titanium carbide. Akā ke hoʻohālikelike ʻia me nā mea hana carbide cemented o ka brand like, hoʻonui ʻia ke ola lawelawe e 3 mau manawa, a hoʻonui ʻia ka wikiwiki o ka ʻoki ʻana e 25% a 50%. Ua ʻike ʻia ka hā o nā mea hana i uhi ʻia i ka makahiki 1970, hiki ke hoʻohana ʻia e ʻoki i nā mea paʻakikī i ka mīkini.

 

4.An example of cemented carbide manufacturer

ʻO Nanchang Cemented Carbide Limited Liability Company (NCC no ka pōkole) ma ke ʻano he hui mokuʻāina nui, loaʻa iā ia kahi kaulahao ʻoihana piha mai ka tungsten raw material a hiki i nā mea hana wili pahu. Hoʻopuka nui ia i ʻekolu mau huahana, nā huahana tungsten pauka, nā lāʻau carbide cemented a me nā ʻano hana maʻamau ʻole a me nā mea hana wili pololei. Ke kaha kiʻi a me ka hana laʻana a me ka hana ʻana i nā huahana carbide cemented like ʻole. ʻO NCC ka hailona mua e kū i nā kūlana kūlana honua, a ua kūʻai maikaʻi ʻia kāna mau huahana ma ka home a ma waho, a ua hoʻokipa maikaʻi ʻia e nā mea kūʻai hou a me nā mea kahiko!


Ka manawa hoʻouna: Mar-30-2021