Paipu Wye Hanai Hanai Ceramic Lined
Pipe wyes a paipu kī
Ua like nā paipu wyes me nā paipu.ʻO ka ʻokoʻa wale nō, ʻo ia ka ʻoki ʻana o ka laina lālā e hōʻemi i ka friction e hiki ke keakea i ke kahe.Aia ka pilina paipu ma kahi kihi 45-degere ma mua o ka huina 90-degere ma'amau.Inā huli ka lālā ma ka hopena e kū pololei i ka laina waena, lilo ka paipu i "tee wye".
ʻO nā mea nui o ka keramika
| Māhele | HC92 | HC95 | HCT95 |
| Al2O3 | ≥92% | ≥95% | ≥95% |
| ZrO2 | / | / | / |
| ʻO ka mānoanoa | ≥3.60g/cm3 | ≥3.65g/cm3 | ≥3.70g/cm3 |
| Hoʻopiʻi wai | ≤0.1% | ≤0.1% | ≤0.1% |
| HV 20 | ≥950 | ≥1000 | ≥1100 |
| Pohaku Oolea HRA | ≥82 | ≥85 | ≥88 |
| Ka ikaika kulou MPa | ≥220 | ≥250 | ≥300 |
| ʻO ka ikaika hoʻoemi MPa | ≥1050 | ≥1300 | ≥1600 |
| Haʻi ʻoʻoleʻa KIc MPam 1/2 | ≥3.7 | ≥3.8 | ≥4.0 |
| Wear Volume | ≤0.25cm3 | ≤0.20cm3 | ≤0.15cm3 |
ʻO nā hiʻohiʻona paipu hoʻohui ceramic
Kūleʻa maikaʻi ke komo
ʻO ka paipu hoʻohui ceramic ma muli o ka corundum ceramic (a-AL2O3), ua like ka paʻakikī o Mohs o 9.0 me ka HRC90.No laila, he kiʻekiʻe kona pale ʻana no ka media abrasive i lawe ʻia e nā ʻoihana e like me ka metallurgy, ka mana uila, ka mining, a me ka lanahu.Ua hōʻoia ʻia e ka ʻoihana ʻoihana ʻo kona ola ʻaʻahu he ʻumi mau manawa a i ʻole he ʻumi mau manawa o ke kila paʻakikī.
ʻO ke kūpaʻa hana liʻiliʻi
ʻAʻole like ka SHS ceramic composite paipu me ka laina wiliwili convex ma ka ʻili o loko o ka paipu kila maʻemaʻe ʻole no ka mea he laumā ka ʻili o loko a ʻaʻole ʻino.Ua hoʻāʻo ʻia ke ʻano ʻino o ka ʻili o loko a me nā hiʻohiʻona kūpaʻa wai maʻemaʻe o nā ʻāpana hoʻāʻo kūpono.Ua ʻoi aku ka maʻalahi o ka ʻili o loko ma mua o ka paipu metala.ʻO 0.0193 ka helu kauo maopopo, ʻoi aku ka haʻahaʻa ma mua o ka paipu ʻole.No laila, loaʻa i ka paipu nā hiʻohiʻona o ke kūpaʻa holo liʻiliʻi a hiki ke hōʻemi i nā kumukūʻai hana.
ʻO ka ʻino, anti-scaling
No ka mea, ʻo (a-AL2O3) ka papa kila kila, he ʻano kūʻokoʻa.No laila, kū'ē ia i ka waika a me ka alkali a me ka wai kai, a loaʻa iā ia nā waiwai anti-scaling.
Kūleʻa wela a me ka wela
Ma muli o ka corundum ceramic (a-AL2O3), ʻo ia kahi ʻano crystalline paʻa.No laila, hiki i ka paipu hui ke hana maʻamau i ka lōʻihi o ka mahana wela o -50--700°C.Mea hoonui laina laina o 6-8 × 10-6/0C, ma kahi o 1/2 o ka paipu kila.Loaʻa ka paʻa wela maikaʻi o ka mea.
He haʻahaʻa ke kumukūʻai o ka papahana
He māmā ke kaumaha a me ke kumu kūʻai o nā paipu hoʻohuihui Ceramic.ʻOi aku ka māmā o 50% ma mua o ka paipu pōhaku hoʻolei ʻia me ke anawaena o loko like;ʻoi aku ka māmā o 20-30% ma mua o ka puʻupuʻu paʻa paʻa, a maikaʻi ke kūpaʻa a me ka pale ʻana i ka corrosion ma muli o kona ola lōʻihi, no laila ke kākoʻo nei i nā kumukūʻai hanger, nā kumukūʻai kaʻa, nā uku hoʻonohonoho, a me ka hoʻemi ʻana i nā koina hana.Ke hoʻohālikelike nei i ka waihona kālā o ka papahana hoʻolālā a me ke kūkulu hale me ka papahana maoli, ua like ke kumukūʻai o ka papahana me ka pōhaku hoʻolei.Ke hoʻohālikelike ʻia me ka paipu paʻa paʻa paʻa, hoʻemi ʻia ke kumukūʻai o ka papahana ma kahi o 20%.
Hoʻokomo maʻalahi a hana
Ma muli o kona kaumaha māmā a me ka hana wiliwili maikaʻi.No laila, hiki ke hoʻopaʻa ʻia ka welding, flanges, coupling wikiwiki, a me nā mea ʻē aʻe, a maʻalahi ke kūkulu ʻana a me ka hoʻonohonoho ʻana, a hiki ke hoʻemi ʻia ke kumukūʻai hoʻonohonoho.
Palapala noi
Hiki ke hoʻopili ʻia nā kuʻekuʻe paipu seramika i nā ʻāpana o ka pauma paʻa ma muli o ko lākou pono, ʻoi aku ka haʻahaʻa haʻahaʻa, e kōkua ana i ka pale ʻana i ka jam i ka wā o ka lawe ʻana i ke kaʻa.
E hoʻololi i ka paipu kila kalapona, ka paipu kila kila a me ka SDR
Hoʻokuʻu mea lole kiʻekiʻe
Mākēneki hānai a me nā laina laina
Ke kahe ʻana o ka huelo
