Thermal digestion rau elemental tsom xam, acid deg tiav ntawm microelectronic qhov chaw, thermal leaching ntawm tsawg lub ntiaj teb ores thiab tshav kub ua kom sov ntawm refractory minerals xav tau cov cua kub muaj peev xwm ntawm enduring ntev raug rau boiling concentrated muaj zog acid. Cov khoom siv hlau ua cua sov xws li 316L stainless hlau thiab kub - forged ntshiab titanium cia siab rau nyias cov yeeb yaj kiab oxide rau kev tiv thaiv corrosion. Cov kab nrib pleb uas tsis yooj yim no maj mam erode nyob rau hauv siab tsis tu ncua -kub acid nres, uas ua rau sheath thinning thiab paug cov txheej txheem kua. Kev txwv los ntawm kev txwv kev laus, cov khoom siv polymer-clad heaters tsis tuaj yeem ua kom muaj kev kub ntxhov ntau ntxiv -kub acid. Ua los ntawm siab -purity fused silica, xws li cov cua sov tubes qhia tsis muaj zog tshuaj reactivity nrog sulfuric acid, hydrochloric acid thiab phosphoric acid thaum tsis muaj fluorides. Lawv yog ib qho ntawm ob peb yam khoom siv engineering tsim nyog rau lub sijhawm ntev - lub sijhawm ua cua sov zoo li qub nyob rau hauv hnyav ultra- kub kub muaj zog acid cov kev pabcuam. Daim ntawv no tham txog nws qhov inert anti{14}}cov yam ntxwv ntawm corrosion, kev siv tau zoo, kev txwv cov khoom thiab txwv tsis pub ua haujlwm. Muaj ntau-qhov kev ua tau zoo sib piv ntawm plaub lub hauv paus cua sov raj rau qhov siab zoo li qub- qhov kub thiab txias muaj zog acid ib puag ncig.
1. Core Inert nta thiab cov ntawv thov tshwj xeeb zoo
Nyob rau hauv fluoride-dawb muaj zog acid media, fused silica tswj cov tshuaj zoo heev. Nws cov qauv sib txuas sib txuas ruaj khov tiv thaiv kev sib cais ntawm matrix thiab tsis txhob leaching impurity ions tom qab ntev - lub sij hawm cua sov hauv boiling acid. Tsis zoo li cov cua sov hlau tiv thaiv los ntawm cov yeeb yaj kiab tsis zoo, fused silica ua tiav kev tswj hwm kev ua qias tuaj ntawm cov tshuaj intrinsic inertness, zoo tiv thaiv cov hlau ion nag lossis daus uas cuam tshuam cov qauv ntsuas thiab cov txheej txheem kev lag luam. Cov khoom boasts ib qho ultra-tsis tshua muaj thermal expansion coefficient thiab superior thermal shock tsis kam, tiv thaiv tawg nyob rau hauv qhov kub thiab txias fluctuations, nrog rau qhov siab tshaj plaws kev pab cuam kub mus txog 1180 degree. Tau txais txiaj ntsig los ntawm lub teeb xa hluav taws xob zoo, nws txhawb nqa ultraviolet synergistic photothermal cua sov, qhov tshwj xeeb muaj nuj nqi tsis muaj rau cov hlau thiab fluoropolymer cua sov sib dhos.
2. Kev sib piv Table rau Static High -Tub kub muaj zog Acid ua hauj lwm tej yam kev mob
表格
| Cua sov Tube qeb | Siab -Tub kub muaj zog Acid Adaptability | Max Nruam Kev Pabcuam Kub | Thermal Shock Endurance | Medium Purity Protection Level | Muaj feem xyuam Industrial & Laboratory Fields |
|---|---|---|---|---|---|
| Siab -Purity Fused Silica Cua Kub Tube | Zoo heev inertness, ruaj khov tiv thaiv feem ntau kub concentrated ntxhia acids | 1180 degree | Muaj peev xwm tiv taus kub hloov ceev | Tsis muaj hlau ion dissolution, lav ultra- kua purity siab | Cov qauv kev zom zaub mov, kev ntxuav cov semiconductor, siab -kub acid leaching ntawm ores |
| 316L Tsawg-Carbon Stainless Steel Tube | Tsis tuaj yeem tiv taus ntev -lub sij hawm muaj zog acid corrosion | 550 degree | Muaj cov qauv tsim nyog toughness | Muaj kev pheej hmoo ntawm hnyav hlau nag lossis daus | Tsuas yog rau qis -kub me ntsis corrosive dej ncig |
| Kub-Forged Ntshiab Titanium Tube | qeeb corrosion tshwm sim hauv kub oxidizing muaj zog acid | 770 degree | Muaj zog vibration thiab kua scouring kuj | Trace titanium ion dissolution txaus ntshai | Nruab nrab -kub siab -salinity acidic circulating systems |
| PFA Encapsulated Kub Tube | Cov khoom siv polymer decomposes nyob rau hauv qhov kub thiab txias thiab muaj zog acid | 250 degree | Tsis zoo kuj mus rau tam sim ntawd kub swings | Dawb ntawm cov hlau tsis huv | Tsawg- qhov kub thiab txias ua haujlwm corrosive ib puag ncig |
3. Cov khoom tsis muaj zog thiab txwv tsis pub ua haujlwm
Fused silica cua sov raj muaj qhov pom tseeb ntawm qhov tsis zoo. Hydrofluoric acid thiab siab -kub alkaline kua yuav ua rau muaj kev puas tsuaj tshuaj tiv thaiv nrog silica substrates. Yog li ntawd, txhua lub tshuab uas muaj cov tshuaj alkali lossis fluoride raug txwv nruj heev. Cov ntaub ntawv nthuav tawm cov brittleness; kev sib tsoo ntawm lub cev, nplawm - ua rau muaj kev cuam tshuam cov kua dej thiab kev co tsis tu ncua yooj yim ua rau tawg. Tsawg thermal conductivity ua rau ncua sij hawm qhov kub thiab txias tsis sib xws, ua rau nws tsis tsim nyog rau circulating turbulent fluid systems. Tsis tas li ntawd, cov khoom puas silica tsis tuaj yeem kho tau, thiab kev ua haujlwm nyuaj siab ua rau cov nqi hloov tag nrho thoob plaws lub voj voog kev pabcuam.
4. Cov Ntsiab Cai Xaiv Cov Khoom Siv thiab Cov Ntsiab Lus
High-purity fused silica immersion cua sov raj yog cov kws tshaj lij inert cua sov Cheebtsam tsim rau static, fluoride-dawb concentrated muaj zog acid thermal txheej txheem. Lawv muab irreplaceable kev ua tau zoo rau precision analytical xeem, hluav taws xob tivthaiv nto kho thiab siab -kub acid extraction ntawm ntxhia raw cov ntaub ntawv. Rau alkaline xov xwm, fluoride- muaj cov kua dej, circulating turbulent flow thiab kev khiav hauj lwm tej yam kev mob uas muaj feem xyuam rau txhua yam, designers muaj peev xwm xaiv PFA encapsulated heaters, ntshiab titanium rhaub thiab 316L stainless steel heaters sib xws. Tsim nyog sib piv ntawm cov khoom inertness, kub tsis kam thiab cov dej ntws hom ua cov ntsiab lus qhia rau txhim khu kev qha thermal system engineering tsim.
