Kev Tshawb Fawb Tom Qab 60-Degree Angle hauv Tube Settler: Cov Ntsiab Cai Zoo Tshaj Plaws thiab Lwm Cov Teeb Meem
Yam Tseem Ceeb Hydraulic Principles Governing Tube Settler Inclination
Cov60-degree inclination lub kaum sab xisFeem ntau ua haujlwm nyob rau hauv tube settler installations sawv cev rau ib tug meticulously optimized engineering compromise uas sib npaug ntau yam sib tw hydraulic, ua hauj lwm, thiab cov tswv yim xav txog. Raws li tus kws tshaj lij kho dej khib nyiab uas muaj kev paub dhau los hauv kev tsim cov txheej txheem sedimentation, kuv tuaj yeem lees paub tias lub kaum ntse ntse tshwj xeeb no tau tshwm sim los ntawm kev lag luam tus qauv dhau los ntawm ntau xyoo ntawm kev sim empirical thiab kev tshuaj ntsuam theoretical es tsis yog xaiv xaiv. Cov txheej txheem kev ua kom zoo yuav muaj kev sib cuam tshuam ntawm cov lus hais daws qhov nrawm, cov yam ntxwv ntawm sludge flow, thiab cov qauv kev faib tawm hydraulic uas sib sau ua ke txiav txim siab tag nrho cov txiaj ntsig ntawm cov khoom sib cais ntawm cov kua dej -.
Ntawm lub hauv paus ntawm tube settler functionality yog "qhov tob tob sedimentation txoj cai"uas tau hais tias txo qhov kev sib nrug deb heev txhim kho kev sib cais zoo. Thaum cov hlab yog inclined ntawm 60 degrees, qhov kev daws teeb meem zoo dhau los ua qhov ntsug ntawm txoj kab uas hla ntawm lub raj, feem ntau txo qhov ntsuas qhov tseem ceeb ntawm ob peb meters hauv cov neeg nyob ib puag ncig kom tsuas yog 50-100 millimeters. Qhov kev sib cuag geometrical no tsuas yog xav tau qhov kev ncua deb ntawm lub raj no xwb. thiab nkag mus rau sludge flow regime. Lub kaum sab xis 60-degree tshwj xeeb txhim kho kev sib raug zoo ntawm kev nce siab tshaj tawm ntawm cov dej thiab qhov qis qis tshaj tawm ntawm cov khib nyiab, tsim kom muaj kev ruaj khov tiv thaiv tam sim no uas tiv thaiv kev rov ua haujlwm thaum ua kom muaj peev xwm kho tau ntau tshaj plaws.
Kev coj tus cwj pwm hydraulic hauv cov raj inclined cuam tshuam nrog cov kua dej sib txawv uas cov dej ntws laminar yuav tsum tau tswj kom tso cai rau qhov ntsuas qhov ntsuas qhov ntsuas tau. Nyob rau ntawm 60 degrees, cov khoom ntawm lub ntiajteb txawj nqus ua piv rau lub raj nto muab lub zog txaus los pib thiab tswj cov sludge zawv zawg yam tsis tas yuav tsum muaj lub raj ntev ntev lossis tsim cov dej tsis ruaj khov. Lub kaum sab xis tshwj xeeb no tsim kom muaj qhov sib npaug zoo nyob qhov twg qhov ntsug nyob deb tau txo qis thaum tswj tus kheej zoo - tu lub peev xwm. Tsis tas li ntawd, cov kev tshawb fawb ntawm cov kua dej dynamics tau pom tias 60 degrees sawv cev rauqab zibqhov twg lub zog poob vim kev sib txhuam tseem siv tau thaum ua tiav ze li qhov zoo tshaj plaws sedimentation tej yam kev mob rau feem ntau siv dej khib nyiab.
Sib piv Kev Ntsuam Xyuas Ntawm Lub kaum ntse ntse: Vim li cas 60 Degrees Prevails
Lub Physics ntawm Sludge Movement ntawm Ntau Lub kaum
Covsludge zawv zawg mechanismsawv cev rau ib qho tseem ceeb tshaj plaws uas cuam tshuam rau qhov zoo tshaj plaws inclination angle xaiv. Ntawm cov ces kaum tsawg tshaj li 45 degrees, lub gravitational quab yuam nyob rau hauv parallel rau lub raj nto yuav tsis txaus los kov yeej kev sib txhuam thiab adhesion rog, uas ua rau cov sludge tsub zuj zuj zuj zus uas nws thiaj li cuam tshuam kev ua tau zoo. Kev soj ntsuam hauv chav kuaj pom tseeb tias ntawm 30-degree inclination, sludge pib tsub zuj zuj hauv cov sij hawm ua haujlwm, thaum nyob rau ntawm 40 degrees, tsub zuj zuj tshwm sim ntau hnub. Kev hloov mus rau kev txhim kho tus kheej tu tus kheej tshwm sim ntawm 50-55 degrees, nrog rau 60 degrees muab cov paj zoo nkauj tshaj qhov pib no thaum zam qhov tsis zoo ntawm cov kaum sab xis.
Hloov pauv, cov ces kaum tshaj 60 degrees qhia txog kev sib tw ua haujlwm sib txawv. Nyob rau ntawm 70 degrees thiab saum toj no, qhov nce ntsug feem ntawm cov lus hais daws tau txo qis kev ua haujlwm vim hais tias cov khoom yuav tsum hla ze li ntawm txoj kab uas hla tag nrho ua ntej hu rau saum npoo. Tsis tas li ntawd, cov kaum sab xis ua rau muaj qhov qis dua qis qis dua uas tuaj yeem cuam tshuam qhov muag laminar ntws hauv cov hlab ntsha, ua rau muaj kev kub ntxhov uas rov ua rau cov khoom zoo dua. Yog li ntawd, lub kaum sab xis 60-degree sawv cev rauequilibrium pointqhov twg ob qho tib si daws qhov ua tau zoo thiab tshem tawm cov sludge yog ib txhij ua kom zoo rau ntau yam kev siv thiab cov yam ntxwv particle.
Hydraulic Efficiency hla lub Angular Spectrum
Covflow tis yam ntxwvnyob rau hauv cov tube settlers sib txawv heev nrog inclination lub kaum sab xis, ncaj qha cuam tshuam rau tag nrho cov system kev ua tau zoo. Ntawm cov kaum sab xis (30-45 degrees), qhov qis ntsug qhov siab ua rau qis qis nce siab tshaj tawm uas theoretically yuav tsum txhim kho kev daws teeb meem; however, this benefit is offset by increased flow instability and vulnerability to density currents that create preferential flow paths. Nyob nruab nrab ntawm 55-65 degrees, kev tshawb fawb hydraulic tau pom tias muaj kev ruaj khov tshaj plaws nrog kev sib txawv ntawm qhov sib txawv me me, kom ntseeg tau tias kev siv tsis sib xws ntawm txhua qhov chaw nyob saum npoo av.
Txoj kev sib raug zoo ntawm lub kaum sab xis thiab qhov chaw daws teeb meem zoo ua raws li kev ua haujlwm trigonometric qhov twg thaj tsam kab rov tav txo qis raws li lub cosine ntawm lub kaum sab xis. Thaum lub 30-degree inclination muab kwv yees li ntawm 86% ntawm qhov theoretical siab tshaj qhov chaw nyob (cos30℃=0.866), qhov kev ua tau zoo tau pom tias qhov kev ua haujlwm tsis zoo tshaj qhov txiaj ntsig theoretical. Lub 60-degree lub kaum sab xis (cos60℃=0.5) muab qhov kev pom zoo ntawm qhov chaw uas txo qis tau zoo dua li kev them nyiaj los ntawm kev txhim kho hydraulic stability thiab kev tu tus kheej. Qhov no piav qhia tias vim li cas cov tshuab tsim ntawm 60 degrees tsis tu ncua ua haujlwm zoo dua ob qho tib si ntiav thiab cov teeb tsa hauv kev ua haujlwm mus sij hawm ntev txawm hais tias muaj kev suav theoretical qhia lwm yam.
Table: Cov yam ntxwv ua tau zoo ntawm Tube Settler nyob rau ntawm qhov sib txawv Inclination Angles
| Lub kaum ntse ntse | Tus kheej -Kev Ua Haujlwm Zoo | Qhov chaw nyob zoo | Flow Stability | Pom zoo daim ntawv thov |
|---|---|---|---|---|
| 30 degree | Tsis zoo (yuav tsum tau ntxuav tas li) | 86% ntawm qhov siab tshaj plaws | Nruab nrab rau Cov Neeg Txom Nyem | Tsawg solids concentration (<100 mg/L) |
| 45 degree | Nruab nrab (yuav tsum tau ntxuav txhua lub lim tiam) | 71% ntawm qhov siab tshaj plaws | Nruab nrab | Cov khoom nruab nrab (100-500 mg / L) nrog zoo ib yam |
| 55 degree | Zoo (txhua lub limtiam mus rau txhua hli) | 57% ntawm qhov siab tshaj plaws | Zoo | Variable solids concentration |
| 60 degree | Zoo heev (hli + tu) | 50% ntawm qhov siab tshaj plaws | Zoo heev | Kev siv dav tshaj plaws |
| 65 degree | Zoo heev (hli + tu) | 42% ntawm qhov siab tshaj plaws | Zoo | High solids (>500 mg / L) nrog kev tsim cov floc zoo |
| 75 degree | Zoo (txo qhov chaw nyob deb) | 26% ntawm qhov siab tshaj plaws | Nruab nrab rau Cov Neeg Txom Nyem | Cov ntawv thov tshwj xeeb nrog nrawm heev -tawm floc |
Alternative Configurations thiab lawv cov ntawv tshwj xeeb
Hloov kho Angular Designs rau cov ntawv tshwj xeeb
Thaum tus qauv 60-degree siv rau feem ntau cov ntawv siv dej khib nyiab, cov xwm txheej tshwj xeeb tau lees paublwm angular configurationsuas ua kom zoo rau kev ua haujlwm tshwj xeeb. Rau cov ntawv thov kev kho mob nrog cov khoom hnyav tshwj xeeb thauj khoom (ntau tshaj 1000 mg / L), qhov ntiav 45-degree kaum qee zaum ua pov thawj tau txais txiaj ntsig txawm tias yuav tsum tau siv sijhawm tu ntau dua. Qhov kev daws teeb meem zoo dua ntawm lub kaum sab xis no muab lub peev xwm ntxiv los daws cov khoom tawg yooj yim, nrog cov tshuab ntxuav tshuab feem ntau ua ke los daws tus kheej - kev txwv kev ntxuav. Cov kev teeb tsa no feem ntau siv cov khoom siv hnyav dua thiab cov kev txhawb nqa ntxiv los tiv thaiv cov sludge tsub zuj zuj ntawm cov voj voog tu.
Hloov pauv, rau cov ntawv thov tshwj xeeb tshwj xeeb cov dej ntws zoo tshaj qhov muaj peev xwm kho tau, lub kaum sab xis ntawm 65-70 degrees tuaj yeem muab kev txhim kho me ntsis hauv kev tshem tawm turbidity rau qeeb -tsav floc. Qhov txo qis qhov chaw daws teeb meem ntawm cov ces kaum no tau them nyiaj los ntawm lub sijhawm khaws cia ntev dua uas tso cai rau kev sib cais ntau dua ntawm qhov ze- nruab nrab buoyancy hais. Cov kev teeb tsa no feem ntau ua haujlwm ntawm kev txo qis hydraulic loading nqi (1.0-1.5 m³ / m²·h piv rau tus qauv 1.5-3.0 m³ / m²·h) kom haum rau qhov tsis tshua muaj txiaj ntsig geometry. Cov kev teeb tsa tshwj xeeb no qhia tau tias thaum 60 degrees sawv cev rau qhov zoo tshaj plaws rau cov ntawv thov feem ntau, qee qhov xwm txheej yuav ua rau muaj kev sib txawv ntawm tus qauv no.
Variable-Lub kaum ntse ntse thiab nkhaus nto Innovations
Kev tsim kho thev naus laus zis tsis ntev los no tau qhiaadjustable -angle tube settlersuas tso cai rau kev ua hauj lwm optimization nyob rau hauv teb rau kev hloov dej zoo tej yam kev mob. Cov tshuab no suav nrog cov txheej txheem hloov kho tshuab uas tso cai rau cov neeg ua haujlwm hloov qhov kev xav ntawm 45-70 degrees raws li cov ntaub ntawv ua haujlwm tiag tiag. Thaum ntxiv qhov nyuaj thiab tus nqi, cov tshuab no muab cov txiaj ntsig zoo rau cov nroj tsuag kev kho mob uas muaj kev hloov pauv ntawm lub caij nyoog tseem ceeb hauv cov yam ntxwv muaj txiaj ntsig lossis cov kev ua haujlwm nrog ntau qhov chaw dej nrog cov kev kho mob sib txawv. Cov ntaub ntawv kev ua haujlwm tau sau los ntawm cov kev teeb tsa no ntxiv tau lees paub tias 60-degree qhov chaw muab kev pom zoo nyob rau hauv qhov nruab nrab, nrog kev hloov kho feem ntau tsuas yog ua rau qee qhov xwm txheej ib ntus.
Lwm qhov kev tawm tshiab tshiab muaj xws linkhaus- cov chaw nyob saum npoouas tshem tawm discrete angular xaiv tag nrho. Cov tshuab no siv cov chaw tsim tshwj xeeb nrog kev sib txawv tsis tu ncua curvature uas theoretically optimize qhov teeb meem trajectory thoob plaws hauv txoj kev ntws. Thaum cog lus hauv lub tswv yim, cov qauv tsim no qhia txog kev tsim khoom nyuaj thiab tseem tsis tau ua kom pom tseeb cov txiaj ntsig zoo txaus los ua pov thawj lawv cov nqi hwm hauv feem ntau cov ntawv thov. Qhov yooj yim thiab ua pov thawj ua tau zoo ntawm tus qauv 60-degree tiaj tus- phaj teeb tsa txuas ntxiv ua rau nws qhov kev xaiv zoo tshaj plaws rau feem ntau ntawm kev teeb tsa, tshwj xeeb tshaj yog thaum kev txiav txim siab txog tus nqi ntawm lub neej nyob rau hauv qhov kev txiav txim matrix.
Kev siv tswv yim xav txog kev xaiv lub kaum sab xis zoo
Qhov chaw -Cov yam ntxwv tshwj xeeb cuam tshuam rau lub kaum sab xis xaiv
Lub theoretical superiority ntawm 60-degree lub kaum sab xis yuav tsum tau soj ntsuam tawm tsampractical kev txwvuas txawv ntawm installation. Muaj qhov chaw ntsug feem ntau sawv cev rau qhov kev txiav txim siab, nrog rau cov kaum sab xis uas xav tau tsawg dua kab rov tav tab sis ntau dua lub taub hau. Rau cov ntawv thov rov qab ua dua tshiab hauv cov pob zeb uas twb muaj lawm uas muaj kev txwv ntsug, cov kaum sab xis li 50 degrees yuav tsim nyog txawm tias muaj kev cuam tshuam rau tus kheej - tu lub peev xwm. Hauv cov xwm txheej no, kev txhim kho kev tu vaj tse lossis kev tu ncua sij hawm ntau dua los them nyiaj rau qhov tsis yog -geometry zoo tagnrho, ua kom pom tseeb tias qhov kev txwv tsis pub siv qee zaum override theoretical optima.
Cov yam ntxwv ntawm cov khib nyiab tshem tawm cuam tshuam rau qhov kev xaiv lub kaum sab xis zoo los ntawm lawv qhov cuam tshuam rausludge rheology. Lub teeb, fluffy floc feem ntau ntawm cov txheej txheem kev kho mob lom neeg feem ntau xav tau cov kaum sab xis (60-65 degrees) kom ntseeg tau tias zawv zawg zawv zawg, thaum denser ntxhia hais feem ntau hauv cov ntawv thov kev lag luam yuav swb zoo ntawm cov kaum sab xis (55-60 degrees). Qhov no piav qhia vim li cas cov kev lag luam sib txawv tau sib koom ua ke ntawm qhov sib txawv me ntsis ntawm qhov pom zoo raws li lawv qhov tshwj xeeb cov dej khib nyiab. Qhov kev pom zoo 60-degree siv tshwj xeeb rau kev siv cov dej khib nyiab sib xyaw hauv nroog uas cov khib nyiab sawv cev ua ke ntawm cov organic thiab inorganic cov ntaub ntawv nrog ntau hom kev daws teeb meem.
Manufacturing and Maintenance Implications
Covkev tsim qauv tsim nyograu tube settler kev txhawb nqa sib txawv heev nrog lub kaum sab xis inclination, cuam tshuam rau ob qho tib si thawj zaug thiab kev tu lub sijhawm ntev -. Cov kaum sab xis tsim cov kab rov tav thrust ntau dua uas yuav tsum muaj cov qauv kev txhawb nqa muaj zog dua, tshwj xeeb tshaj yog nyob rau hauv loj - kev teeb tsa. Lub kaum sab xis 60-degree sawv cev rau kev sib haum xeeb uas cov qauv tsim qauv muab kev ruaj ntseg txaus yam tsis tas yuav tsum tau tshwj xeeb engineering. Tsis tas li ntawd, kev nkag mus rau kev tshuaj xyuas thiab kev saib xyuas sawv cev rau lwm qhov kev xav tau, nrog 60 degrees muab qhov tsim nyog pom tau rau hauv cov raj xa dej thaum tswj xyuas qhov loj me.
Los ntawm kev pom kev tsim khoom, 60-degree lub kaum sab xis ua kom zoo nrog cov qauv qauv qhov ntev uas ua kom zoo rau kev siv cov khoom siv thaum tsim khoom. Lub geometry ntawm cov ntawv uas muaj feem ntau ua ke nrog cov qauv ua zes zoo ua rau 60℃kev lag luam zoo los ntawm cov khoom siv raw khoom. Qhov kev ua tau zoo ntawm kev tsim khoom no txhais tau rau kev txuag nqi uas ntxiv dag zog rau kev tswj hwm ntawm lub kaum ntse ntse no hauv kev lag luam. Thaum lwm cov ces kaum tseem muaj peev xwm ua tau, qhov ecosystem ntawm cov cuab yeej tsim khoom, kev teeb tsa kev coj ua, thiab cov txheej txheem kev saib xyuas tau ua qauv nyob ib puag ncig 60 degrees, tsim kev txhawb nqa tus kheej kev txhawb nqa kev lag luam uas txuas ntxiv mus dhau qhov txiaj ntsig zoo tshaj plaws.
Kev ua haujlwm tau zoo thiab kev ua haujlwm tau zoo
Ntev -Cov Ntaub Ntawv Ua Haujlwm Lub Sijhawm Txhawb nqa 60-Degree Standard
Xyoo caum ntawmcov ntaub ntawv ua haujlwm ua haujlwmlos ntawm ntau txhiab qhov kev teeb tsa thoob ntiaj teb muab kev lees paub zoo rau 60-degree tus qauv. Cov kev tshawb fawb zoo sib piv cov tsheb ciav hlau kho cov kab sib txuas nrog cov kab sib txawv inclination tsis tu ncua qhia tau tias 60-degree configurations ua tiav 5-15% zoo dua turbidity tshem tawm piv rau ob qho tib si ntiav thiab steeper lwm txoj hauv kev thaum ua haujlwm nyob rau hauv tib yam. Qhov tseem ceeb tshaj, 60-degree systems tswj lawv cov kev ua tau zoo tshaj lub sijhawm ua haujlwm txuas ntxiv nrog cov kev tu tsis tu ncua thiab cov dej ntws zoo sib xws txawm tias muaj kev hloov pauv ntawm cov yam ntxwv muaj txiaj ntsig.
Covtus nqi- ntawm- kev txheeb xyuas tswv cuabntxiv dag zog rau 60-degree tus qauv, nrog rau cov tshuab no qhia tau hais tias tus nqi qis dua lub neej txawm hais tias muaj peev xwm pib peev ntau dua hauv qee kis. Cov kev xav tau txo qis, kev siv tshuaj lom neeg tsawg (vim cov khoom siv tau zoo dua), thiab lub neej ua haujlwm ntev dua ua ke ntau dua qhov sib txawv ntawm cov nqi peev. Qhov kev muaj tiag ntawm kev lag luam no piav qhia tias vim li cas engineering specifications nce mus rau 60 degrees tshwj tsis yog tias cov xwm txheej tshwj xeeb ntawm qhov chaw ua pov thawj rau lwm qhov kev teeb tsa. Cov kev ua haujlwm sib koom ua ke sawv cev rau qhov muaj txiaj ntsig zoo ntawm cov ntsiab lus theoretical uas pib tsim lub kaum sab xis no ua tus qauv kev lag luam.
Cov kev txwv thiab ciam teb cov xwm txheej rau daim ntawv thov txheej txheem
Thaum tus qauv 60-degree siv rau feem ntau cov ntawv thov, cov kws kho mob yuav tsum paub txogciam teb tej yam kev mobqhov twg lwm cov ces kaum yuav ua pov thawj superior. Rau cov ntawv thov uas tsis tshua muaj siab hloov pauv hydraulic (nruab- rau- qhov nruab nrab qhov sib piv ntau dua 3: 1), lub kaum sab xis ntawm 55 degrees qee zaum muab kev ua haujlwm ruaj khov dua thaum lub sijhawm hloov pauv. Ib yam li ntawd, rau cov dej khib nyiab nrog cov yam ntxwv txawv txav xws li cov uas muaj cov roj tseem ceeb thiab cov roj ntsha lossis cov ntaub ntawv fibrous, kev kuaj tshwj xeeb tuaj yeem txheeb xyuas qhov zoo tshaj plaws. Cov kev zam no lees paub tias thaum 60 degrees sawv cev rau qhov zoo tshaj plaws - lub hom phiaj kev daws teeb meem, kev sib cuam tshuam ntawm cov txheej txheem ntawm lub cev qee zaus tsim cov xwm txheej uas sib txawv ntawm tus qauv raug lees paub.
Kev siv cov tube settlers ntawm txhua lub kaum sab xis yuav tsum tau txais kev txhawb nqa los ntawm qhov tsim nyoglwm yam systemssuav nrog kev faib tawm kom raug, kev sau cov dej tawm, thiab cov txheej txheem tshem tawm cov sludge. Txawm tias qhov zoo tshaj plaws angled tube settlers yuav ua tsis tau zoo yog tias cov khoom txhawb nqa no tsim tsis zoo. Txoj kev qhia dav dav piav qhia tias yog vim li cas kev ua tiav kev ua tiav tsis tu ncua tsis yog tsuas yog 60-degree tus qauv tab sis kuj yog ib qho kev sib txuas ntawm cov qauv tsim qauv uas sib sau ua ke kom ua tau zoo. Qhov kev xav holistic no tiv thaiv overemphasis ntawm ib qho parameter thaum pom nws qhov tseem ceeb hauv cov ntsiab lus kho dav dav.
Kev txhim kho yav tom ntej hauv Sedimentation Geometry
Kev Tshawb Fawb Txog Thaum Muaj Xwm Ceev thiab Muaj Peev Xwm Innovation
Kev tshawb fawb txuas ntxiv mus tshawb nrhiavadvanced geometrical configurationsuas yuav dhau qhov kev ua tau zoo ntawm cov qauv inclined daim hlau. Wave-zoo li qhov chaw, helical txoj hauv kev, thiab kev sib xyaw ua ke baffles sawv cev rau thaj chaw muaj kev tshawb nrhiav uas sim ua kom zoo dua lub hom phiaj sib tw ntawm kev siv tshuab sedimentation. Thaum cog lus nyob rau hauv chaw kuaj mob, cov kev tsim kho tshiab no ntsib cov teeb meem loj hauv kev ua kom muaj peev xwm, kev tsim khoom, thiab tus nqi- kev ua tau zoo uas tau tiv thaiv kev coj mus muag mus txog niaj hnub no. Lub hauv paus yooj yim ntawm lub tiaj tus inclined nto txuas ntxiv sawv cev rau qhov kev sib tw nyuaj rau ntau txoj hauv kev.
Computational fluid dynamics tau enabled ntau sophisticated tsom xam ntawm lubmicro-scale hydraulic phenomenanyob rau hauv tube settlers, ua rau refined to taub yog vim li cas cov ces kaum tshwj xeeb ua optimally nyob rau hauv txawv tej yam kev mob. Qhov kev txhim kho theoretical lub hauv paus no thaum kawg tuaj yeem txhawb kev txhim kho ntawm daim ntawv thov -kev ua kom zoo tshaj plaws uas tuaj yeem ua tau zoo tshaj li 60-degree tus qauv rau cov dej khib nyiab tshwj xeeb. Txawm li cas los xij, kev tsim khoom thiab cov khoom lag luam zoo ntawm cov khoom siv tau zoo yuav muaj peev xwm tswj tau qhov tseem ceeb ntawm 60-degree tus qauv rau lub neej yav tom ntej, nrog rau cov ces kaum kev cai tshwj xeeb rau cov xwm txheej tshwj xeeb uas qhov kev ua tau zoo ua kom pom tseeb tus nqi ntxiv thiab qhov nyuaj.
Qhov txuas txuas ntxiv ntawm 60-Degree Standard
Txawm hais tias muaj ntau xyoo dhau los ntawm kev txhim kho thev naus laus zis thiab kev tshawb fawb tsis tu ncua, lub60-degree inclinationtuav nws txoj hauj lwm raws li tus qauv qub rau kev teeb tsa lub raj xa dej thoob plaws hauv dej thiab dej khib nyiab kev lag luam. Qhov kev cuam tshuam ntev ntev no tshwm sim los ntawm nws qhov muaj peev xwm ua pov thawj los sib npaug ntau lub hom phiaj sib tw ua tau zoo nyob thoob plaws ntau yam kev siv. Txawm hais tias muaj xwm txheej qee zaus ua pov thawj rau lwm qhov kev teeb tsa, lub 60-degree lub kaum sab xis txuas ntxiv sawv cev rau qhov kev xaiv nyab xeeb tshaj plaws rau feem ntau cov haujlwm uas cov ntaub ntawv kho tau zoo tsis muaj los txhawb kev kho kom zoo.
Cov kev ua haujlwm tau zoo nrog 60-degree tube settlers muab cov neeg tsim qauv nrog qib kev kwv yees thiab kev ntseeg siab uas tseem tsis tuaj yeem sib tw los ntawm lwm qhov kev teeb tsa. Cov ntaub ntawv taug qab no, ua ke nrog kev tsim khoom tsim kho kom zoo rau tus qauv no, tsim kom muaj zog inertial zog uas yuav tswj hwm kev tswj hwm ntawm 60-degree systems rau yav tom ntej. Thaum kev tshawb fawb txuas ntxiv mus tshawb nrhiav lwm txoj hauv kev uas muaj peev xwm zoo dua, cov txiaj ntsig zoo ntawm cov qauv tsim no ua kom nws muaj kev pheej hmoo ntxiv nyob rau hauv ob qho tib si hauv nroog thiab kev siv dej kho dej thoob ntiaj teb.