| Hastelloy Valve Pob | ||
| Qhov Loj | 1/2 "mus rau 56" (Qhov ntau thiab tsawg muaj) | |
| Kev ntsuas siab | PN10-PN420 (Class 150-2500) | |
| Khoom siv lub cev | A105, A350 LF2, A182 F304, A182 F316, A182 F321, A182 F51, A182 F53, A182 F55, A182 F60, A182 F44, A564 630 (17-4PH) INCONEL625, INCONEL718, INCONEL825, Monel 400, Monel 500 thiab lwm yam |
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| Txheej Txheem / Txheej | ENP, HCR, STL6, STL12, STL20, Cr3C2, WC-Co, WC-Cr3C2-Ni, TiC-NiMo, SiC, CrC, ZrO2, Al2O3, Cr2O3, ZnO, TiO, Al2O6, SL1, STL12, Ni60, Ni55, Ni45 thiab lwm yam. | |
| Kev khiav hauj lwm qhov kub thiab txias | Tsawg dua lossis sib npaug li 1200 degree | |
| Qeb Parameter | Core Technical Parameters | Cov qauv rau kev txiav txim siab Advanced Technological Level |
| Machining pob raug | Tsawg dua los yog sib npaug li 0.025 mm | Tsawg dua lossis sib npaug li 0.005 mm (Ultra-High Precision) |
| Ua pob Roundness | Tsawg dua los yog sib npaug li 0.025 mm | Tsawg dua lossis sib npaug li 0.011 mm (Micron-Level ) |
| Pob concentricity | Tsawg dua los yog sib npaug li 0.025 mm | Tsawg dua lossis sib npaug li 0.005 mm (Ultra-High Precision) |
| Lwm yam tshuaj ntxiv | Tsawg dua los yog sib npaug li 0.4 μm | Tsawg dua lossis sib npaug li 0.1 μm (Daim iav-Level) |
| Qeb Parameter | Core Technical Parameters | Cov txheej txheem rau High-End Technical Level |
| Txheej Thickness Tswj | Thickness Uniformity | Thickness sib txawv ntawm txhua txoj haujlwm kheej kheej Tsawg dua lossis sib npaug rau ± 8% ( nruj dua li cov qauv dav dav ± 10%) |
| Thickness Tolerance Range | 100 - 300 μm (ntau ntau yam rau hnav- cov khaubncaws sab nraud povtseg); Cov kab tshwj xeeb tuaj yeem raug sau tseg. Tsis txhob plam txau rau ultra- txheej txheej (<10μm) | |
| Txheej Adhesion Performance | Nto Hardness | HV 1300+ |
| Bond StrengthBond Strength | Ntau dua lossis sib npaug li 80 MPa | |
| Interface Porosity Interface Porosity | <0.5% | |
| Txheej Nto Zoo | Nto Roughness (Ra) | Tsawg dua los yog sib npaug li 0.2 µm |
| Spraying Accuracy (Positioning & Coverage) | Txau qhov chaw raug | ± 0.1 hli |
Cov khoom tseem ceeb: Yug rau "Impossible" Corrosive Ib puag ncig
Hastelloy tsis yog ib qho khoom siv tab sis yog tsev neeg ntawm npib tsib xee-raws li alloys tsom rau ntau lub nceeg vaj ntawm corrosion. Peb tshwj xeeb hauv kev tsim cov pob valve los ntawm ob qho ntawm nws cov khoom siv dav tshaj plaws thiab kev ua tau zoo- ua koob tsheej hnub qub khoom.
C-276 valve npas yog qhov ntsuas rau tiv thaiv oxidizing muaj zog thiab txo qis corrosion. Lawv muaj kev tiv thaiv tshwj xeeb rau chloride kev nyuaj siab corrosion cracking, pitting, crevice corrosion, thiab ntau yam muaj zog acids xws li sulfuric, hydrochloric, thiab phosphoric acids. Raws li cov ntaub ntawv pov thawj rau Cov Khoom Siv Valve, C-276 muab kev ntseeg siab tsis sib xws thiab lub neej ntev hauv qhov chaw huab cua xws li flue gas desulfurization, tshuaj reactors, thiab cov kua qaub rov qab.
Hastelloy C-22: Tus Tshaj Lij Tshaj Plaws Tag Nrho Tag Nrho
C-22 lub pob valve yog qhov ua kom zoo ntxiv raws li C-276. Lawv cov qauv sib npaug ntawm chromium, molybdenum, thiab tungsten muab qhov dav dav ntawm kev tiv thaiv corrosion. Lawv ua tau zoo heev, tshwj xeeb tshaj yog tiv thaiv cov kua qaub sib xyaw, oxidizing ntsev, thiab cov tshuaj tiv thaiv hauv zos, nrog rau kev txhim kho corrosion kuj zoo hauv cov cua sov- cov cheeb tsam cuam tshuam. Xaiv C-22 txhais tau hais tias khaws cia qhov dav tshaj plaws ntawm kev nyab xeeb rau cov khoom siv tshuaj lom neeg uas tsis tuaj yeem xav txog lossis nyuaj-rau-tuav cov xwm txheej zoo li daim ntawv thov dej hiav txwv tob.
Tshaj qhov tshwj xeeb corrosion kuj, Hastelloy alloys tuav zoo heev toughness thiab lub zog ntawm qhov kub thiab txias. Qhov no ua rau peb Hastelloy valve pob ib txwm haum rau Cryogenic valve pob daim ntawv thov. Txawm hais tias nyob rau hauv liquefied natural gas (LNG), kua nitrogen, kua oxygen hloov mus thiab cia cov tshuab, los yog aerospace cryogenic propellant kab, Hastelloy npas kom tsis muaj kev hloov pauv tshwm sim thiab sealing kev ua tau zoo tseem ruaj khov ntawm -196℃lossis qis dua.
Hauv -Kev Tiv Thaiv Qhov tob ntawm Kev Sib Tw Sib Nqus Acids & Localized Corrosion
Lub hauv paus ua rau ntawm ntau cov txheej txheem ua tsis tiav yog tsis zoo corrosion tab sis pitting, crevice corrosion, los yog kev nyuaj siab corrosion cracking. Lub siab molybdenum thiab chromium cov ntsiab lus ntawm Hastelloy, tshwj xeeb tshaj yog ntxiv ntawm tungsten nyob rau hauv C-22, muab ib tug tsis tshua muaj siab tiv thaiv rau localized corrosion (PREN tus nqi). Lub homogeneous thiab ntom microstructure ntawm peb Corrosion Resistant valve npas zoo tiv thaiv corrosion los ntawm kev pib thiab nthuav tawm ntawm cov ciam teb lossis qhov tsis xws luag.
Kev tsom xam: Precision processing ntawm "Corrosion King"
Cov Tswv Yim Tshwj Xeeb rau Kev Ua Haujlwm Hardening:
Hastelloy yog qhov tsis yooj yim rau tshuab. Peb siv cov kev txiav qis qis heev, cov cuab yeej tshwj xeeb geometries, thiab siab - lub siab txias kom txo qis kev ua haujlwm hnyav thiab txiav cov cua sov, kom ntseeg tau tias C-22 lub pob valve thiab C-276 lub pob valve tau tsim yam tsis muaj kev puas tsuaj rau lawv cov khoom siv hluav taws xob tsis zoo.
Performance Assurance Post-Vuam & Kev kho cua sov:
Peb nkag siab tob txog qhov rhiab heev ntawm Hastelloy alloys rau kev kho cua sov. Rau cov khoom uas yuav xav tau vuam rau stems, peb muab cov khoom uas tau dhau los ua cov tshuaj annealing kom paub meej tom qab-weld corrosion kuj, nrog rau kev cob qhia kev vuam.
Surface Passivation & Ntxuav:
Tom qab kev siv tshuab, peb ua cov kev kho mob nruj thiab kev kho mob kom huv si kom tshem tawm cov kab mob zoo li cov hlau dawb thiab ua kom tiav, zoo li chromium- nplua nuj passive oxide zaj duab xis rau ntawm lub pob nto- cov kauj ruam tseem ceeb kawg rau kev ua tiav nws cov theoretical corrosion kuj.
Vim li cas thiaj xaiv TongBall rau qhov kawg Corrosion Challenge?
Hastelloy Application Authority:
Peb tsis tsuas yog muab cov pob Hastelloy nkaus xwb tab sis kuj tseem tuaj yeem muab cov lus pom zoo tshaj plaws ntawm cov qib xws li C-276 thiab C-22 raws li cov ntaub ntawv nplua nuj ntawm cov ntaub ntawv xov xwm, zam dhau kev lag luam lossis qis dua.
Dual Competence Bridging "Cryogenic" thiab "Severe Corrosion": Peb Hastelloy valve npas yog ib qho ntawm ob peb cov khoom siv uas ib txhij ua tau raws li cov qauv ntawm ob qho kev xeb thiab kub tsis tshua muaj, ua kom yooj yim rau koj cov saw hlau thiab txhim kho qhov sib xws.
Cov kws tshaj lij hauv Mastering nyuaj-rau- Cov Khoom Siv Tshuab:
Peb txhais cov kev paub-yuav ua li cas ntawm machining Hastelloy rau hauv qhov ruaj khov, precision manufacturing peev xwm, ua kom txhua lub pob Hastelloy xa tuaj muaj qhov tseeb geometric thiab qhov tseeb ntawm qhov tseem ceeb rau lub hauv paus sealing tivthaiv.
Kev ntsib tsis yog-kev sib txuas lus corrosion thiab qhov kub thiab txias xav tau yuav tsum muaj qhov sib npaug uas tsis yog- cov khoom sib tham tau.
Txawm hais tias nws yog qhov kev ntseeg siab ntawm C-276 lub pob valve, kev tiv thaiv zoo ntawm C-22 lub pob valve, lossis lawv cov peev xwm sib koom ua Cryogenic valve pob, TongBall tau npaj muaj peev xwm ua tiav los ntawm cov ntaub ntawv pov thawj rau cov khoom tiav tiav. Cia peb koom ua ke txhais cov ciam teb corrosion ntawm koj qhov project.
Koj zoo siab tos txais xa koj cov ntawv tshaj tawm kev tshuaj xyuas thiab kev ua haujlwm tsis zoo kom tau txais lub pob valve kev ntsuam xyuas thiab xaiv cov lus pom zoo raws li Hastelloy alloys.
Cim npe nrov: Tuam Tshoj Hastelloy Valve Pob Hoobkas
