Nā Koho Pono o nā Nozzles
Nā Koho Pono o nā Nozzles
I ke koho ʻana i nā mea kūpono no kahi nozzle, pono ia e noʻonoʻo i nā mea e like me ka lōʻihi, ka hoʻohālikelike kemika, ke kūpaʻa wela, a me nā ʻano hana i makemake ʻia. E ʻimi i kekahi o nā koho mea i hoʻohana mau ʻia no ka hana ʻana i nā nozzles.
1.Aluminum
ʻO nā nozzles alumini ka māmā a me ke kumu kūʻai, kūpono iā lākou no nā noi liʻiliʻi. Akā naʻe, ʻaʻole lōʻihi lākou e like me nā mea ʻē aʻe a hiki ke hoʻohana ʻia me nā mea abrasive loa.
2.Silicon carbide
ʻO nā nozzles silicon carbide nā nozzles sandblasting i hana ʻia mai kahi mea i hoʻohui ʻia i nā ʻāpana carbide silicon no ke kū kūʻokoʻa o ka lole me kahi mea matrix no ka hoʻohui ʻana i ka paʻakikī a me ka lōʻihi, e hāʻawi ana i ke ola lawelawe ʻoi aku ka maikaʻi o ka hana.
3.Tungsten Carbide
He koho kaulana ʻo Tungsten carbide ma muli o kona ʻano paʻakikī a kūʻē i ka ʻaʻahu. Hiki iā ia ke pale i nā kahawai abrasive kiʻekiʻe a kūpono no ka hoʻohana ʻana me nā abrasive hoʻopaʻapaʻa, akā, he kaumaha no ka mea he nui kona mānoanoa.
4.Boron Carbide
ʻO Boron carbide kekahi mea paʻa loa i ʻike ʻia no kona kūpaʻa maikaʻi loa. He māmā a hiki ke pale i nā hopena kiʻekiʻe, kūpono ia no ke koi ʻana i nā noi sandblasting.
Eia ka hoʻohālikelike ʻana o ke ola lawelawe ma nā hola no nā mea nozzle like ʻole i nā ʻano pāpaʻi hoʻoheheʻe.
Mea Nozzle | Pu kila/Grit | Ke one | Aluminum Oxide |
Aluminum Oxide | 20-40 | 10-30 | 1-4 |
Silika carbide composite | 500-800 | 300-400 | 20-40 |
Tungsten Carbide | 500-800 | 300-400 | 50-100 |
Boron Carbide | 1500-2500 | 750-1500 | 200-1000 |
ʻO kēia mau ola lawelawehe ʻokoʻa ma muli o nā kumu like ʻole e like me nā kūlana pahū, nā waiwai media abrasive, hoʻolālā nozzle, a me nā ʻāpana hana. He mea nui e noʻonoʻo i kēia mau mea i ke koho ʻana i kahi mea nozzle kūpono no nā noi sandblasting e hōʻoia i ka hana maikaʻi loa a me ka lōʻihi.
E hoʻomanaʻo e nānā mau a mālama i kāu mau nozzles e hoʻolōʻihi i ko lākou ola a mālama i ka hana mau. He mea nui e hoʻokō i nā lula i ka wā e hana ai i nā hana hoʻomaʻemaʻe blast.