Tubesheet/Platefaranti ne, takarda, ko babban kanti wanda aka ratsa tare da ƙirar ramukan da aka tsara don karɓar bututu ko bututu kuma ana amfani da su don tallafawa da keɓe bututu a cikin masu musayar zafi da tukunyar jirgi ko don tallafawa abubuwan tacewa. aikace-aikace ko guda ɗaya lokacin tallafawa abubuwa a cikin tacewa.
Farashin 825shine Babban abun ciki na nickel yana ba da gami tasiri mai tasiri na lalata juriya.Juriya na lalata yana da kyau a cikin kafofin watsa labaru iri-iri, irin su sulfuric, phosphoric, nitric da Organic acid, alkali karafa irin su sodium hydroxide, potassium hydroxide da hydrochloric acid mafita.
Mafi girman aikin Incoloy 825 gabaɗaya ana nunawa a cikin narkar da konewar nukiliya tare da nau'ikan kafofin watsa labarai masu lalata, kamar su sulfuric acid, nitric acid da sodium hydroxide, duk ana sarrafa su cikin kayan aiki iri ɗaya.
Alloy | % | Ni | Cr | Mo | Fe | C | Mn | Si | S | Cu | Al | Ti | P |
825 | Min. | 38.0 | 19.5 | 2.5 | 22.0 | - | - | - | - | 1.5 | 0.6 | - | |
Max. | 46.0 | 23.5 | 3.5 | - | 0.05 | 1.0 | 0.5 | 0.03 | 3.0 | 0.2 | 1.2 | 0.03 |
Yawan yawa | 8.14g/cm³ |
Wurin narkewa | 1370-1400 ℃ |
Matsayi | Ƙarfin ƙarfi N/mm² | Ƙarfin bayarwa Rp 0.2N/mm² | Tsawaitawa Kamar yadda % | Brinell taurin HB |
Maganin Magani | 550 | 220 | 30 | ≤200 |
• Tubu SheetNau'u:
→ Babban Tube Sheet →Sheet Tube mai iyo
→Tubu na ƙasa→Clad Tube Sheet
→Farantin Buffle→Kafaffen Tube Sheet
♦ Babban Tubesheet Materials Muke Kera
• Alloys na nickel: ASTM B472, ASTM B564, ASTM B160
Farashin 825,Incoloy 800/800H/800HT, Farashin 718,Farashin 925
Hastelloy C276,Alloi 31,Alloy 20,Farashin 625,Inconel 600
• TItanium Alloys: Gr1 / Gr2 / Gr3 / Gr4 / GR5 / Gr7 / Gr9 / Gr11 / Gr12
• Bakin Karfe:ASTM A182
Darasi F304/F304L,F316/F316L, F310, F309, F317L,F321, F904L,F347
Duplex Bakin Karfe: GradeF44/F45/F51/F53 / F55/F61/F60
♦ Diamita:150 ~ 2500mm, Kauri: 35 ~ 250mm, Musamman
825 alloy wani nau'i ne na kayan aikin injiniya na gabaɗaya, wanda ke da juriya na acid da alkali a cikin iskar shaka da raguwar yanayi da kuma juriya mai tasiri ga damuwa lalata fatattaka don babban abun da ke ciki na nickel. acid, phosphoric acid, nitric acid da Organic acid, zuwa alkali, kamar sodium hvdroxide, potassium hvdroxide da hvdrochloric acid bayani.Mafi girman aikin gami na gami 825 yana nunawa a cikin narkar da kona makaman nukiliya na matsakaicin lalata daban-daban, kamar su sulfuric acid, nitric acid da sodium hvdroxide duk ana sarrafa su cikin kayan aiki iri ɗaya.
•Kyakkyawan juriya ga damuwa lalata fatattaka.
•Kyakkyawan juriya ga pitting da lalata lalata
•Kyakkyawan juriya ga oxidization da acid marasa oxidizing.
•Good inji Properties a dakin da zazzabi ko har zuwa 550 ℃
•A takardar shaida na masana'antu matsa lamba jirgin ruwa na 450 ℃
•Abubuwan da aka haɗa kamar su dumama coils, tankuna, akwatuna, kwanduna da sarƙoƙi a cikin tsire-tsire masu tsinke sulfuric acid
•Masu musayar zafi mai sanyaya ruwan teku, tsarin bututun samfurin na teku;tubes da abubuwan da aka gyara a cikin sabis na iskar gas mai tsami
•Masu musayar zafi, masu fitar da ruwa, masu gogewa, bututun tsoma da sauransu a cikin samar da sinadarin phosphoric acid.
•Masu musayar zafi mai sanyaya iska a matatun mai
•sarrafa abinci
•Chemical shuka