He aha ke ʻano o kahi pāpaʻi hui ʻia ʻo Inconel no nā Pepa Tube Hoʻololi Wela?
ʻO kahi pāpaʻi hui ʻia ʻo Inconel no nā ʻōpala hoʻololi wela he huahana metala i hoʻopaʻa ʻia. ʻO kekahi ʻaoʻao he ʻāpana lahilahi o Inconel alloy (maʻamau Inconel 625 a i ʻole Inconel 600). ʻO ka ʻaoʻao ʻē aʻe he kākoʻo mānoanoa o ke kila kalapona a i ʻole ke kila haʻahaʻa. Hoʻopaʻa ʻia kēia mau papa ʻelua i ka metallurgically me ka hoʻohana ʻana i ka pahū pahū a i ʻole ka paʻa ʻōwili. ʻO ka hopena, he pā hoʻokahi e hāʻawi ana i ke kūpaʻa corrosion o Inconel ma kekahi alo a me ka ikaika o ke kūkulu ʻana a me ke kumu kūʻai haʻahaʻa o ke kila ma kekahi.. Maʻalahi. Pono. ʻAʻohe mea lapuwale.
E hoʻopololei kākou: inā ʻoe e kuhikuhi nei i ka Inconel paʻa no ka pepa paipu, ke hoʻokahe nei ʻoe i ke kālā. Ua ʻike au i nā papahana e pāpālua i kā lākou kālā no ka loaʻa ʻole o ka ʻenehana maoli. Hāʻawi ka Inconel composite plate iā ʻoe i nā mea a pau āu e makemake ai ma kahi e helu ai - ʻo ke alo o ka paipu i hōʻike ʻia i ka media koʻikoʻi - a hoʻohana i ka haʻahaʻa., kila ikaika no ke koena. ʻAʻole ia he kuʻikahi. ʻO ia ka ʻenehana akamai.
No ke aha e hoʻolei nei ka ʻoihana i ka Inconel paʻa no nā pā lole
He nui nā mea hoʻohana ma Reddit a me nā hui ʻenekinia e hōʻike i ke poʻo like: He waiwai ke kumu kūʻai o nā pepa paipu Inconel paʻa, he mea pōʻino e wili ai i nā pūpū kila kalapona, a pilikia pinepine i nā pilikia hoʻonui wela. ʻO An ʻO ka pā hui ʻia ʻo Inconel no nā pepa paipu hoʻololi wela hoʻoponopono i kēia mau pilikia. Kūlike ke kākoʻo kila me ka hoʻonui wela o ka pūpū. Hoʻohana ka Inconel cladding i nā wai hana corrosive. E maʻalahi ka welding no ka mea hiki iā ʻoe ke wili i ka ʻaoʻao kila i ka pūpū a me ka ʻaoʻao Inconel i nā paipu. Hiki koke, pau kou hui hana i ka uwao ia oe.
Ua nānā pono wau i kahi papahana kahi e hoʻololi ai mai Inconel paʻa 625 i kahi Inconel 3mm 625 ʻaʻahu ʻia ma ke kākoʻo 30mm SA516 Gr.70 i mālama i ka mea kūʻai aku 45% ma ke kumu kuai. Ua hana like ka pepa paipu i loko o ka pōʻaiapuni nānā 'elima makahiki. ʻAʻohe ʻino. ʻAʻohe paʻa paʻa. Pau ka moʻolelo.
Pehea i hana ʻia ai kahi pāpaʻi hui ʻia ʻo Inconel no nā Pepa Hoʻololi Heat Exchanger?
ʻElua ala e hoʻomalu ai: pahū pahū a me ka ʻōwili paʻa. Hoʻohana ka pahū pahū i nā mea pahū i hoʻopaʻa ʻia e hoʻopaʻa i ka papa Inconel i ke kākoʻo kila me ka wikiwiki kiʻekiʻe.. Hoʻokumu ka hopena i kahi wavy, ʻoi aku ka ikaika ma mua o nā metala makua. Hoʻopili ʻia ka paʻa ʻōwili i nā mea i hoʻopaʻa ʻia ma o ka wili wili i ka wela kiʻekiʻe a me ke kaomi. Hoʻokumu nā ʻano ʻelua i kahi paʻa e kū ana i nā koi ASTM B898. Eia naʻe ka hoʻopaʻapaʻa: ʻO ka hoʻopaʻa paʻa ʻana ma ke ʻano maʻamau e hoʻopuka i kahi paʻa paʻa mau i nā papa hana mānoanoa, ʻoi aku ka nui no nā noi pepa paipu koi. Hiki i ka ho'opa'a 'ōwili ke pilikia i ka ho'opa'a 'ole 'ana ma nā lihi a i 'ole ma nā wahi ākea nui. Ke hilinaʻi nei au i ka pahū pahū ʻana no nā pepa paipu i kēlā me kēia manawa.
Ma hope o ka hoʻopaʻa ʻana, ka Inconel composite plate undergoes ultrasonic testing (UT) e hōʻoia i ka wehe ʻole ʻana. ʻO nā hoʻāʻo ikaika shear e hōʻoia i ka ʻoi aku o ka paʻa ma mua o nā palena liʻiliʻi o ka ʻoihana (maʻa mau 140 MPa a ʻoi aku paha). ʻO kēlā me kēia pā me kahi disbond ma luna 3 hōʻole ʻia ke anawaena ʻīniha. Kau.
ʻO wai ka Inconel Alloy āu e koho ai no kāu Pepa Tube?
ʻElua mau alaleʻa e lanakila: Inconel 625 a Inconel 600. Inconel 625 hāʻawi ʻoi aku ka maikaʻi o ka corrosion i ka wai kai, nā ʻakika, a me nā kinoea oxidizing kiʻekiʻe. ʻO ia ka mea e hele ai no nā mea hoʻololi wela ma waho o ke kahakai a me nā reactors kemika. Inconel 600 ʻoi aku ka maikaʻi ma ka wela kiʻekiʻe, e ho'ēmi i nā kaiapuni e like me nā mea i loko o ka hana hydrogen a i ʻole ka lawelawe caustic. Nui nā ʻenekinia paʻa i 625 no ka maa mau. He kuhihewa kēlā. Inā e emi ana kou kaiapuni, Inconel 600 ʻoi aku ka maikaʻi a ʻoi aku ka maikaʻi o ka hana. Hana i kāu haʻawina home. A i ʻole e noi i kāu mea hoʻolako no ka ʻikepili corrosion i kūpono i kāu wai kaʻina hana kikoʻī. Mai kuhi.
Noʻonoʻo ʻana i ka wiliwili koʻikoʻi no nā Pepa Tube Clad Inconel
ʻO ke kuʻi ʻana i kahi pā hui Inconel i nā paipu kahi e wili ai ka hapa nui o nā mea hana. Pono e wili ʻia ka ʻaoʻao Inconel me ka metala hoʻopiha Inconel (ERNiCrMo-3 no 625). Hiki i ka ʻaoʻao kila ke lawe i ka hoʻopiha kila carbon maʻamau. Akā ʻo ka wahi hoʻololi - kahi e hui ai ka wai weld i Inconel a me ke kila - he pilikia no ka haki ʻana inā ʻaʻole mālama ʻia.. ʻO ka hoʻonā? E hoʻohana i kahi papa pale. E wili mua i kahi ʻāpana lahilahi o Inconel ma luna o ke kua kila, a laila wili i nā paipu i kēlā. Loaʻa i kahi pass keu. Kāohi ia i nā welds māwae. Hana iā ia.
Ua nānā au i kahi mea hana e hoʻolele i kēia kaʻina e mālama i ka manawa. Ua hāʻule ka pepa paipu i loko o ʻeono mahina. ʻO ke kumukūʻai o ka hoʻoponopono ʻana he ʻumi ka nui o ke kālā. Mai lilo kēlā ʻenekinia.
Hoʻohālikelike i ka Inconel me nā mea ʻaʻahu ʻē aʻe no nā Pepa Tube
Inconel vs. Hastelloy: Hastelloy (e.g., C276) paʻi iā Inconel i nā ʻakika hoʻohaʻahaʻa loa e like me ka HCl pulu. Akā ʻo Inconel 625 lanakila i nā kaiapuni oxidizing a me ka wai kai. E koho ma muli o kāu media.
Inconel vs. Monel: Monel 400 maikaʻi no ka wai kai a me ka waika hydrofluoric akā ʻaʻole hiki ke mālama i nā wela kiʻekiʻe e like me Inconel. Ma luna o 500°C, ʻO Inconel wale nō ke koho.
Inconel vs. Titanium: ʻOi aku ka māmā a ʻoi aku ke kūpaʻa ʻana o nā papa ʻaʻahu Titanium i ka wai kai ma nā mahana haʻahaʻa. Akā ʻaʻole hiki i ka titanium ke pōʻino i ka chlorine maloʻo a i ʻole ka waikawa nitric. Mālama ʻo Inconel i kēlā mau kūlana me ka maʻalahi.
Eia ka ʻoiaʻiʻo puʻupuʻu: ʻaʻohe mea maikaʻi loa. Pono ʻoe e hoʻohālikelike i ka hui pū ʻana o Inconel i kāu mau koi ʻino a me ka wela. ʻO ka mea liʻiliʻi ʻo ka mālama ʻole.
Ka nui a me ka mānoanoa no ka hana ʻana i ka pepa paipu
Hiki mai ka nui o na papa hui Inconel a hiki i 4m x 10m. ʻO ka mānoanoa o ka pale mai 2mm a 10mm. Ka mānoanoa kākoʻo mai 10mm a 150mm. Akā ʻaʻole ka nui maʻamau ka nui o nā paipu. Aneane pono ʻoe i ka nui maʻamau. Maikaʻi kēlā. ʻOki nā mea hoʻolako kaulana i ka pā lole i kāu mau ana kikoʻī me ka hoʻohana ʻana i ka waterjet a i ʻole ka plasma. ʻO ka ʻeli ʻana i nā lua paipu e pono ai nā wili carbide-tipped kūikawā - e pau nā hana kila maʻamau i nā minuke ma Inconel. A ʻaʻole loa e ʻoki ʻoki i ka ʻaoʻao ʻaʻahu me ka ʻoki ʻole ʻana i ka pale mua. E pohā ka papa Inconel mai ka haʻalulu wela. Ua ike au.
Manaʻo Hope: Hoʻopau i ka wehewehe ʻana, E hoʻomaka i ka hoʻopaʻa ʻana
Ua heluhelu ʻoe i nā ʻoiaʻiʻo. ʻO ka Inconel composite plate no nā ʻōpala hoʻololi wela ka hopena naʻauao no nā kaiapuni koʻikoʻi.. ʻOki ke kumukūʻai, hoʻomāmā i ka wiliwili, a hāʻawi i ka hana i hōʻoia ʻia. Akā wale nō inā koho ʻoe i ka alloy kūpono, hoʻohana i ka pahū pahū, e koi aku 100% hoʻokolohua ultrasonic, a weld me ke kaʻina hana kūpono.
I kēia manawa e ho'ōki i ka heluhelu ʻana a e hana. E hoʻokaʻaʻike aku i kahi mea hoʻolako papa ʻaʻahu kūpono i kēia lā. E kiʻi i kahi ʻōlelo no kāu nui o ka pepa paipu a me nā kūlana hana. E noi iā lākou no ka palapala hōʻoia ASTM B898 a me nā hōʻike UT. E hoʻohālikelike i ke kumukūʻai me Inconel paʻa. A laila e hana i ka hoʻoholo akamai. ʻO kāu kālā - a me kāu hui mālama mālama - e mahalo iā ʻoe.
Mākaukau e hoʻopuka i kāu pā hui Inconel? Hāʻawi mākou i nā nui maʻamau, pahū pahū i ka ASTM B898, a me nā palapala NDT piha. E kiʻi i kahi ʻōlelo i loko 24 hola.
Mea hoolako
ʻO Metal Plate 4U kahi mea hoʻolako pūʻulu metala composite honua & mea hana me ka ʻike nui i ka hāʻawi ʻana i ke kila kila kila kiʻekiʻe, nickel alloy, kila keleawe, a me nā pā kila titanium. Hoʻokuʻu aku ka hui i nā ʻāina he nui, e like me ka USA, Kanaka, ʻEulopa, UAE, ʻApelika Hema, etc. Ma ke ʻano he alakaʻi pahū i hoʻopaʻa ʻia i ka mea hoʻomohala pā, ʻO ka Metal Plate 4U ka luna o ka mākeke. Hāʻawi kā mākou hui hana ʻoihana i nā hāʻina kūpono e kōkua i ka hoʻomaikaʻi ʻana i ka pono o nā ʻoihana like ʻole, e like me na ipu kaomi, nā mea hoʻololi wela, hana moku, a me ka hana kemika, hana waiwai, a maʻalahi hoʻi i nā pilikia like ʻole. Inā ʻoe e ʻimi nei i nā panela metala composite a i ʻole nā papa lole bimetal, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou!