ʻO ka hose keramika laholio pale ʻaʻahu Chemshun he hose laholio i uhi ʻia i ka keramika e hāʻawi ana i ke kūpaʻa kūikawā i ka abrasion, ka pala, a me nā mahana kiʻekiʻe. Hoʻokomo ʻia ka uhi keramika i loko o ka hose laholio, ka mea e ʻoi aku ka paʻa a me ka maʻalahi ma mua o nā hose metala maʻamau. ʻAe kēia hoʻolālā maʻalahi iā ia e kūlou me ka ʻole o ka hoʻoluhi a puni nā kihi a me nā mea pale me ka ʻole o ka hoʻoulu ʻana i ka ʻaʻahu a me ka haehae i makemake ʻole ʻia ma ka hose.
1) Paʻakikī kiʻekiʻe.
2) He palupalu a kūlou hoʻi ma muli o ka hui pū ʻia ʻana o ka laholio.
3) Kūpaʻa maikaʻi loa i ke komo ʻana a me ka hopena anti-hopena.
4) Loaʻa nā nui o ka hose no nā noi he nui.
5) Ke kumukūʻai mālama haʻahaʻa: Hoʻemi ka pale ʻana i ke ʻano o ka mālama ʻana i ka alapine mālama a me ke kumukūʻai mālama.
1) ʻOihana hana mining
2) ʻOihana sima
3) ʻOihana lawelawe lanahu
4) Hale Hana Kila
5) ʻOihana awa
6) Hale hana mana
| Anawaena | ID | OD | E kūlou ana i ke kapa | Ka lōʻihi | Kaomi | |
| ʻīniha | mm | mm | mm | Mpa | m | Kg/cm2 |
| 1 | 25 | 25.4 | 42 | 300 | 10 | 10 |
| 1 1/4 | 32 | 31.8 | 50 | 380 | 10 | 10 |
| 1 1/2 | 38 | 38.1 | 56 | 480 | 10 | 10 |
| 2 | 50 | 50.8 | 72 | 600 | 20 | 10 |
| 2 1/2 | 65 | 63.5 | 94 | 780 | 20 | 10 |
| 3 | 75 | 76.2 | 105 | 900 | 20 | 10 |
| 3 1/2 | 90 | 88.9 | 120 | 1080 | 20 | 10 |
| 4 | 100 | 101.6 | 140 | 1200 | 20 | 10 |
| 5 | 125 | 127 | 160 | 1500 | 20 | 10 |
| 6 | 150 | 152.4 | 190 | 1800 | 20 | 10 |
| 8 | 200 | 200 | 235 | 2400 | 10 | 10 |
| 10 | 250 | 250 | 290 | 3000 | 10 | 10 |
| 12 | 300 | 300 | 350 | 3600 | 10 | 10 |
Ke ʻae nei mākou i nā kauoha maʻamau.
Inā makemake ʻoe e ʻike i ka ʻike hou aku e pili ana i ka huahana, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou a e hāʻawi mākou iā ʻoe i ka huahana kūpono loa a me ka lawelawe maikaʻi loa!