Ua cov khoom siv tseem ceeb rau kev tsim khoom ntau hauv lub Hoobkas, lub tshuab sib tov silicone sealant stainless hlau ua haujlwm thaum muaj kev thauj khoom ntau rau lub sijhawm ntev. Tej yam tsis zoo me me yuav tshwm sim - lub tshuab nqus tsev yuav tsis ncav cuag cov qib uas xav tau, suab nrov txawv txawv los ntawm lub tshuab sib xyaw, cov khoom xau, xeb ntawm lub cev ... Cov teeb meem no yuav zoo li me me, tab sis lawv cuam tshuam ncaj qha rau cov sijhawm tsim khoom, ua rau cov khoom pov tseg, cov khoom siv puas tsuaj, thiab kev poob tsis tsim nyog rau lub Hoobkas.
Muaj ntau tus neeg ua haujlwm kho tshuab ntshai heev thaum muaj teeb meem tshwm sim, tsis paub tseeb tias yuav pib daws qhov teeb meem qhov twg. Lawv tsuas yog kaw lub tshuab thiab tos kom lub chaw tsim khoom kho, ua rau lub sijhawm tsim khoom poob qis. Qhov tseeb, feem ntau cov teeb meem feem ntau tuaj yeem daws tau sai sai thaum pom qhov ua rau - tsis tas yuav tsum muaj cov kws tshaj lij ua haujlwm ntawm qhov chaw.
Tsab xov xwm no yog tsim los rau cov neeg ua haujlwm kho thiab cov thawj coj khoom siv hauv chaw ua haujlwm. Nws sau luv luv rau qhov teeb meem feem ntau ntawm cov khoom sib tov ua los ntawm cov hlau tsis xeb silicone sealant, faib txhua yam nrog "cov tsos mob ntawm qhov teeb meem + kev tshuaj xyuas ua rau + kev daws teeb meem." Nws kuj suav nrog cov lus qhia daws teeb meem thaum muaj xwm txheej ceev thiab cov txheej txheem tiv thaiv, pab koj nyob twj ywm thaum muaj qhov teeb meem tshwm sim, rov qab tsim khoom sai sai, thiab zam kev tsis ua haujlwm thiab rov ua haujlwm dua.
Qhov no yog qhov teeb meem feem ntau nrog cov khoom sib tov ua los ntawm cov hlau tsis xeb silicone sealant. Nws feem ntau yog cuam tshuam nrog cov foob, cov kav dej, lossis lub twj tso kua mis, uas cuam tshuam ncaj qha rau kev ua haujlwm ntawm cov khoom degassing thiab ua rau muaj npuas, qhov khoob, thiab lwm yam khoom tsis zoo.
Tom qab pib lub tshuab nqus tsev, lub ntsuas nqus tsev qhia qhov nyeem qis uas tsis tuaj yeem ncav cuag ≤ -0.098 MPa, lossis qib nqus tsev tsis ruaj khov - hloov pauv nce thiab nqis.
| Qhov Tseem Ceeb | Ua rau | Kev piav qhia |
|---|---|---|
| 1 | Cov foob uas puas lawm los yog puas lawm | Cov ntsaws ruaj ruaj lossis cov nplhaib kaw lub hau raug hnav, puas lawm, lossis muaj cov khoom seem / cov khoom tsis huv ntawm cov nplaim sealing, ua rau huab cua xau. |
| 2 | Lub hau tsis tau xauv kom zoo | Tom qab tsa thiab txo qis, lub hau tsis tau xauv tag - qhov sib txawv tso cai rau huab cua nkag mus rau hauv lub tank |
| 3 | Cov yeeb nkab nqus tsev xau lossis txhaws | Cov kav dej sib txuas xoob lossis puas lawm, lossis cov khoom seem / cov khoom tsis huv hauv cov kav dej ua rau cua xau lossis ntws tsis tau zoo |
| 4 | Lub twj tso kua mis tsis ua haujlwm | Cov roj twj tso kua mis tsawg lossis puas lawm, lossis cov khoom sab hauv uas hnav lawm ua rau txo qhov ua haujlwm ntawm lub twj tso kua mis |
| 5 | Overloading lub tank | Qhov ntim ntawm cov khoom siv ntau tshaj 80% ntawm lub peev xwm ntawm lub tank - cov khoom siv nyob hauv qhov chaw nqus tsev, tiv thaiv qib nqus tsev uas xav tau |
Xyuas lub hau xauv: Yog tias tsis tau xauv kom zoo, kaw thiab xauv lub hau dua, tom qab ntawd rov sim dua qib nqus tsev.
Tshawb xyuas cov foob: Qhib lub hau, ntxuav cov seem/cov khoom tsis huv ntawm cov nplaim foob. Tshawb xyuas seb cov nplhaib foob puas hnav lossis puas lawm. Yog tias muaj, hloov tam sim ntawd. Xyuas kom cov nplaim foob sib haum zoo tom qab hloov.
Tshawb xyuas cov kav dej nqus tsev: Tshawb xyuas txhua qhov kev sib txuas ntawm cov kav dej ib qho zuj zus. Ua kom cov kev sib txuas xoob nruj. Kho lossis hloov cov kav dej puas tsuaj. Tshem tawm cov seem/cov khoom qias neeg ntawm cov kav dej kom ntseeg tau tias ntws tau zoo.
Tshawb xyuas lub twj tso kua mis nqus tsev: Ntxiv roj rau hauv lub twj tso kua mis nqus tsev. Yog tias cov roj tsaus lossis lwj, hloov nrog roj tshiab. Yog tias lub twj tso kua mis ua suab nrov txawv txawv lossis kub dhau, nres kom kuaj xyuas - xyuas cov khoom sab hauv puas, kho lossis hloov raws li qhov xav tau.
Tshawb xyuas qhov ntim ntawm cov khoom siv: Yog tias muaj ntau dhau, tshem tawm cov khoom siv ntau dhau. Tswj qhov ntim ntawm cov khoom noj kom txog 70-80% ntawm lub tank muaj peev xwm, tom qab ntawd rov tshem tawm.
Yog tias xav tau kev tsim khoom sai, ib ntus qhwv cov kav dej sib txuas thiab npog cov qhov sib txawv nrog daim kab xev kaw kom zoo dua qub. Tom qab ntawd tshuaj xyuas thiab hloov cov foob kom zoo rau lub sijhawm tom ntej.
Lub tshuab ua kom sib xyaw yog lub plawv ntawm cov khoom siv. Kev ua haujlwm tsis zoo ntawm lub tshuab ua kom sib xyaw ua rau cov khoom sib xyaw tsis sib npaug thiab txo qis kev ua haujlwm ntawm cov khoom. Cov xwm txheej hnyav tuaj yeem ua rau lub cev muaj zog, lub thawv iav, thiab lwm yam khoom tseem ceeb puas tsuaj.
Tom qab pib lub tshuab ua kom sib xyaw, cov hniav sib xyaw ua rau muaj suab nrov txawv txawv (suab sib txhuam lossis suab khob), lo thaum tig, lossis ua haujlwm qis dua qhov ceev uas xav tau - ua rau muaj kev ua haujlwm zoo tsawg heev.
| Ua rau | Kev piav qhia |
|---|---|
| Cov khoom siv agglomerates jamming agitator | Cov khoom tsis tau kho nrog cov agglomerates loj loj thauj khoom rau hauv lub tank, jamming cov hniav agitator |
| Cov hniav agitator xoob lossis tsis sib dhos | Tom qab ua haujlwm ntev, cov ntsia hlau kho tsis xoob lossis cov ncej tsis sib dhos, ua rau cov hniav sib txhuam lossis ntaus phab ntsa ntawm lub tank. |
| Kev ua tsis tiav ntawm lub iav | Cov roj gearbox tsis txaus lossis puas lawm, lossis cov iav sab hauv / bearings hnav - ua rau lub zog kis tsis zoo, poob qhov ceev, thiab suab nrov txawv txawv |
| Teeb meem ntawm lub cev muaj zog | Qhov hluav taws xob tsis ruaj khov, cov xov hlau xoob, lossis lub cev muaj zog sab hauv tsis ua haujlwm - ua rau lub cev muaj zog tsis txaus lossis ua haujlwm tsis zoo |
| Kev puas tsuaj ntawm cov hniav scraper lossis kev hloov pauv | PTFE scraper uas hnav los yog deformed - kev sib cuag tsis zoo nrog phab ntsa tank, ua rau muaj suab nrov sib txhuam thaum tig |
Tam sim ntawd tsum thiab txiav hluav taws xob. Tshem cov khoom uas lo rau hauv lub tank. Xyuas kom tsis muaj dab tsi thaiv ua ntej rov pib dua.
Tshawb xyuas cov hniav ntawm lub tshuab ua kom sib xyaw: Nias cov ntsia hlau kom nruj. Kho qhov chaw ntawm lub qhov kom ntseeg tau tias tsis muaj kev sib cuag nrog phab ntsa ntawm lub tank thaum lub sijhawm tig. Kho lossis hloov cov hniav uas puas lawm/tsis zoo.
Tshawb xyuas lub gearbox: Ntxiv roj nplua nyeem rau hauv. Hloov yog tias lub gearbox puas lawm. Yog tias lub gearbox ua suab nrov txawv txawv lossis kub dhau, nres kom kuaj xyuas - xyuas seb cov khoom sab hauv puas hnav.
Tshawb xyuas lub cev muaj zog: Tshawb xyuas lub cev muaj zog thiab cov xov hlau. Ua kom cov kev sib txuas xoob. Kho qhov hluav taws xob yog tias tsis ruaj khov. Yog tias lub cev muaj zog sab hauv tsis ua haujlwm, hu rau cov neeg kho.
Tshawb xyuas cov hniav scraper: Hloov cov PTFE scraper uas puas lawm lossis tsis zoo lawm. Kho qhov chaw scraper kom paub tseeb tias sib cuag nrog phab ntsa tank, zam kev sib txhuam.
Cov teeb meem xau dej feem ntau yog cuam tshuam nrog cov foob, cov kav dej, lossis lub tank nws tus kheej. Lawv tsis yog tsuas yog pov tseg cov khoom siv xwb tab sis kuj ua rau lub cev hlau tsis xeb, cuam tshuam rau lub neej ntawm cov khoom siv, thiab txawm tias tsim kev phom sij rau kev nyab xeeb.
Thaum lub sijhawm ua haujlwm ntawm cov khoom siv, cov khoom xau los ntawm hauv qab lub tank, qhov txuas ntawm lub hau, lossis cov yeeb nkab. Lossis roj xau los ntawm lub kaw lus hydraulic lossis lub gearbox.
| Ua rau | Kev piav qhia |
|---|---|
| Cov foob uas puas lawm los yog puas lawm | Cov ntsaws ruaj ruaj, cov ntsaws ruaj ruaj kho tshuab, lossis cov ntsaws ruaj ruaj yeeb nkab puas lawm lossis laus lawm - ua rau cov khoom siv lossis roj xau |
| Cov vuam ntawm lub tank tawg | Kev xeb ntawm cov khoom siv mus sij hawm ntev thiab kev co ntawm cov khoom siv ua rau muaj kev tawg ntawm cov hlau tsis xeb uas txuas nrog lub tank. |
| Cov kev sib txuas ntawm cov yeeb nkab xoob lossis puas lawm | Kev sib txuas ntawm lub tshuab nqus tsev, hydraulic, lossis cov yeeb nkab tawm - lossis cov yeeb nkab puas lawm - ua rau xau |
| Kev ua tsis tiav ntawm lub kaw lus hydraulic | Kev sib khi tsis zoo hauv lub tshuab fais fab hydraulic, lub tog raj kheej, lossis lub valve blocks - ua rau cov roj hydraulic xau |
| Lub hau tsis tau xauv kom zoo | Lub hau tsis tau xauv tag - cov chaw kaw tsis tau sib dhos zoo - ua rau cov khoom xau |
Nres thiab txiav hluav taws xob. Ntxuav cov khoom xau thiab roj kom tiv thaiv kev xeb ntawm lub cev hlau tsis xeb.
Tshawb xyuas cov foob: Hloov cov foob uas puas lawm lossis qub lawm (cov foob npog, cov foob kho tshuab, cov foob yeeb nkab). Xyuas kom tseeb tias kaw ruaj.
Tshawb xyuas cov qhov vuam ntawm lub tank: Yog tias pom muaj kab nrib pleb, hu rau lub chaw tsim khoom sai sai rau kev kho qhov vuam - tiv thaiv kom tsis txhob nthuav dav ntawm qhov tawg.
Tshawb xyuas cov kav dej: Ua kom cov kav dej sib txuas nruj. Kho lossis hloov cov kav dej uas puas lawm.
Tshawb xyuas lub kaw lus hydraulic: Tshawb xyuas cov foob hauv lub tshuab fais fab hydraulic, lub tog raj kheej, thiab cov thaiv valve. Hloov cov foob ntawm cov khoom xau. Ntxiv roj hydraulic.
Xyuas lub hau: Rov xauv lub hau kom ruaj khov. Xyuas kom cov chaw sib khi ruaj khov tsis muaj qhov sib txawv.
Qhov zoo tshaj plaws ntawm kev ua los ntawm cov hlau tsis xeb yog kev tiv taus xeb. Txawm li cas los xij, kev siv tsis raug lossis kev saib xyuas tsis zoo tseem tuaj yeem ua rau xeb, cuam tshuam rau cov khoom siv zoo nkauj thiab kev tiv taus xeb. Cov xwm txheej hnyav tuaj yeem ua rau lub tank xeb thiab ua rau cov khoom tsis huv.
Muaj xeb me ntsis los yog xeb ib daim kab tawm ntawm lub cev hlau tsis xeb los yog phab ntsa sab hauv ntawm lub tank. Xeb yuav kis mus rau lwm qhov, ua rau cov khoom siv zoo nkauj thiab ua haujlwm tau zoo.
| Ua rau | Kev piav qhia |
|---|---|
| Cov khawb ntawm qhov chaw tsis tau kho | Cov khoom ntse ua rau cov hlau stainless hlau khawb, ua rau cov txheej txheem passive puas tsuaj. Thaum raug dej noo lossis cov khoom siv corrosive, xeb tshwm sim. |
| Kev sib cuag nrog cov ntaub ntawv corrosive heev | Kev sib cuag ntev nrog cov kua qaub muaj zog, alkalis, lossis chlorides - lossis ntxuav nrog cov neeg sawv cev corrosive heev - ua rau xeb ntawm qhov chaw thiab xeb. |
| Kev ntxuav tsis txaus | Cov khoom seem uas tshuav rau ntawm cov hlau tsis xeb ntev ntev yuav ua rau cov hlau nplaum thiab xeb, ua rau xeb. |
| Ib puag ncig noo noo ntev | Cov av noo thiab cov dej noo hauv chaw ua haujlwm ua rau muaj dej ntau dhau, ua rau oxidation thiab xeb |
Xeb me me: So cov xeb nrog cov tshuaj ntxuav uas siv rau cov hlau tsis xeb. Yaug nrog dej huv. So kom qhuav nrog daim ntaub qhuav. Siv me ntsis tshuaj tiv thaiv xeb rau cov hlau tsis xeb kom txhim kho kev tiv thaiv xeb.
Xeb nruab nrab/hnyav: Siv cov tshuaj txhuam xeb rau cov chaw uas muaj xeb kom tshem tawm cov txheej xeb thiab rov qab ci ntsa iab ntawm qhov chaw. Siv cov tshuaj tiv thaiv xeb. Yog tias muaj xeb hnyav rau ntawm phab ntsa sab hauv uas cuam tshuam rau qhov zoo ntawm cov khoom, hu rau lub chaw tsim khoom kom kho cov kws tshaj lij.
Kov cov khawb: Yog tias xeb yog los ntawm kev khawb, ua ntej txhuam thiab kho cov khawb, tom qab ntawd siv cov tshuaj tiv thaiv xeb kom tiv thaiv kev rov tshwm sim.
Txhim kho ib puag ncig: Ua kom lub chaw ua haujlwm muaj cua nkag thiab qhuav. Tsis txhob siv cov khoom siv uas ua rau kub hnyiab ntev. Tsis txhob siv cov tshuaj ntxuav uas ua rau kub hnyiab heev. Tsis txhob kov cov khoom uas ua rau kub hnyiab heev.
Kev ua tsis tiav ntawm lub kaw lus tswj qhov kub ua rau cov khoom siv kub tsis zoo, cuam tshuam rau qhov zoo ntawm cov khoom (piv txwv li, kev ua tsis tiav ntawm cov khoom siv silicone sealant hla kev sib txuas, kev puas tsuaj ntawm cov roj teeb lithium) thiab ua rau cov khoom siv puas tsuaj.
Tom qab pib lub kaw lus tswj qhov kub thiab txias, qhov kub tsis tuaj yeem nce lossis txo qis, lossis qhov kub hloov pauv ntau dhau sab nraum qhov xav tau (0-150°C / 32-302°F). Qhov tso saib ntawm lub tswj qhov kub thiab txias tsis zoo.
| Ua rau | Kev piav qhia |
|---|---|
| Kev ua tsis tiav ntawm lub sensor kub | Lub sensor puas lawm los yog nws txo qis qhov rhiab heev - nws tsis tuaj yeem ntes tau qhov kub ntawm lub tank kom raug, ua rau nws tsis tuaj yeem tswj tau qhov kub ib txwm muaj. |
| Cov teeb meem roj hloov pauv cua sov / dej txias | Cov roj hloov cua sov tsis txaus lossis puas lawm, lossis cov dej txias tsis ncig lossis dej tsis ua haujlwm - txo qhov ua haujlwm ntawm kev ua kom sov/txias. |
| Kev tswj qhov kub thiab txias tsis ua haujlwm | Cov khoom sab hauv ntawm lub tshuab tswj qhov kub thiab txias puas lawm - tsis tuaj yeem txais cov teeb liab sensor lossis cov lus txib tswj cov zis |
| Kev thaiv ntawm lub tsho / kauj | Cov nplai lossis cov khoom seem hauv lub tsho tswj qhov kub lossis cov kav dej coil blocks, cuam tshuam rau kev hloov pauv cua sov |
Tshawb xyuas lub sensor kub: Hloov lub sensor uas puas lawm. Kho qhov rhiab ntawm lub sensor kom paub tseeb tias qhov ntsuas kub raug.
Tshawb xyuas cov roj hloov cua sov / dej txias: Ntxiv cov roj hloov cua sov. Hloov yog tias puas lawm. Tshawb xyuas lub kaw lus ncig dej txias - xyuas kom meej tias dej ntws du. Ntxiv cov dej txias.
Tshawb xyuas lub tshuab tswj qhov kub thiab txias: Tiv tauj cov neeg kho kom kuaj xyuas lub tshuab tswj. Hloov cov khoom sab hauv uas puas lawm kom paub tseeb tias ua haujlwm tau zoo.
Ntxuav lub tsho/kiv cua: Tom qab nres lub tshuab, ntxuav cov nplai thiab cov khoom seem ntawm lub tsho thiab kiv cua. Xyuas kom cov kav dej du kom txhim kho kev hloov pauv cua sov.
Kev tso tawm tsis zoo ua rau muaj cov khoom seem thiab cov khib nyiab ntau dhau, ua rau nyuaj rau ntxuav, thiab txo qhov ua tau zoo ntawm kev tsim khoom.
Tom qab cov khoom tawg tag lawm, cov khoom tsis tuaj yeem tso tawm sai sai, lossis cov txheej txheem tso tawm tsis tu ncua. Muaj ntau cov khoom seem hauv lub tank, ua rau kev ntxuav nyuaj.
| Ua rau | Kev piav qhia |
|---|---|
| Kev thaiv ntawm lub kaw lus tso tawm | Cov khoom seem lossis crystallization ntawm qhov chaw tso tawm lossis hauv cov kav dej tso tawm ua rau txhaws |
| Cov khoom siv viscosity siab dhau lawm | Tom qab kev tawg, cov khoom siv viscosity siab dhau - qhov tsis zoo fluidity ua rau qeeb tso tawm |
| Kev hnav ntawm rab riam scraper | Cov hniav scraper lossis PTFE scraper uas hnav lawm tsis tuaj yeem tshem tawm cov khoom ntawm phab ntsa thiab hauv qab ntawm lub tank kom huv si - cov khoom seem ntau dhau |
| Kev ua tsis tiav ntawm lub kaw lus tso tawm | Kev ua haujlwm tsis zoo ntawm lub tshuab extruder hydraulic lossis lub twj tso kua mis iav - lub zog tsis txaus ua rau muaj kev tso tawm tsis tu ncua |
Ntxuav lub tshuab tso pa tawm: Tom qab nres, ntxuav cov khoom seem thiab cov khoom siv crystalline ntawm qhov chaw tso pa tawm thiab cov kav dej tso tawm. Xyuas kom meej tias tso pa tawm du.
Kho cov khoom siv viscosity: Raws li cov yam ntxwv ntawm cov khoom siv, ntxiv cov kuab tshuaj kom tsim nyog los txo cov viscosity thiab txhim kho cov kua dej.
Hloov cov hniav khawb: Hloov cov hniav khawb uas qub lawm thiab cov hniav khawb PTFE uas qub lawm. Xyuas kom tseeb tias tshem tawm cov khoom tawm ntawm phab ntsa thiab hauv qab ntawm lub tank kom txo cov khoom seem.
Tshawb xyuas lub kaw lus tso tawm: Tshawb xyuas lub tshuab hydraulic extruder lossis lub twj tso kua mis iav. Txheeb xyuas qhov tsis ua haujlwm. Kho lossis hloov pauv raws li qhov xav tau kom ntseeg tau tias ua haujlwm tau zoo.
Thaum muaj teeb meem tshwm sim sai sai thaum lub sijhawm tsim khoom, ua raws li cov kauj ruam no kom tiv thaiv kev ua txhaum loj zuj zus thiab txo qhov kev poob:
| Kauj Ruam | Kev Ua Haujlwm |
|---|---|
| 1 | Tam sim ntawd tsum thiab txiav hluav taws xob. Txawm yog hom teeb meem dab tsi los xij, ua ntej tshaj, tsum lub tshuab thiab txiav hluav taws xob. Tiv thaiv kom tsis txhob muaj kev puas tsuaj ntxiv rau cov khoom siv thiab xyuas kom tus neeg teb xov tooj muaj kev nyab xeeb. |
| 2 | Kho cov teeb meem yooj yim. Raws li cov tsos mob ntawm qhov teeb meem, muab qhov tseem ceeb rau cov teeb meem yooj yim xws li cov foob, cov kev sib txuas xoob, lossis cov kev thaiv. Yog tias daws tau sai, rov pib dua thiab sim khiav. |
| 3 | Kev tswj kev puas tsuaj thaum muaj xwm txheej ceev. Yog tias cov khoom xau lossis qhov kub tsis zoo, ntxuav cov khoom xau tam sim ntawd thiab tsum tsis txhob pub mis - tiv thaiv cov khoom seem thiab cov khoom siv xeb. |
| 4 | Tiv tauj cov kws kho tsheb. Yog tias muaj teeb meem nyuaj (kev puas tsuaj ntawm lub gearbox, kev sib txuas ntawm lub tank tawg), tiv tauj cov chaw tsim khoom siv uas muaj cov tsos mob ntawm qhov teeb meem kom tau txais kev qhia los ntawm cov kws tshaj lij. Tsis txhob kho qhov muag tsis pom uas yuav ua rau kev puas tsuaj loj dua. |
Kev tiv thaiv zoo dua li kev daws teeb meem. Kev ua raws li peb txoj kev coj ua no tuaj yeem txo qhov ua yuam kev uas feem ntau tshwm sim:
Ua raws li cov txheej txheem ua haujlwm ntawm cov khoom siv. Tsis txhob siv ntau dhau, hloov qhov ceev ntau dhau, pib ua kom lub tshuab nqus tsev tsis ua haujlwm zoo, thiab lwm yam kev ua haujlwm tsis raug.
Ua raws li cov sijhawm saib xyuas txhua hnub, txhua lub lim tiam, txhua hli, thiab txhua xyoo. Ua tib zoo saib xyuas cov foob, roj nplaum, lub tshuab nqus tsev, thiab lub tshuab tswj qhov kub. Hloov cov khoom qub lossis qub sai sai.
Tiv thaiv kom cov khoom ntse tsis txhob khawb qhov chaw ntawm cov hlau tsis xeb. Tsis txhob siv cov tshuaj ntxuav uas muaj zog heev. Khaws lub chaw ua haujlwm kom muaj cua nkag thiab qhuav. Siv cov kev tiv thaiv plua plav, tiv thaiv dej noo, thiab tiv thaiv xeb.
Feem ntau qhov teeb meem nrog cov khoom sib xyaw ua los ntawm cov hlau tsis xeb silicone sealant yog vim kev ua haujlwm tsis zoo thiab kev saib xyuas tsis zoo. Los ntawm kev paub txog cov txheej txheem daws teeb meem thiab cov kev daws teeb meem hauv tsab xov xwm no, koj tuaj yeem txheeb xyuas cov laj thawj thiab daws cov teeb meem thaum muaj qhov teeb meem tshwm sim - zam kev tsis ua haujlwm, txo cov khoom pov tseg, thiab tiv thaiv kev puas tsuaj rau cov khoom siv.
Rau cov neeg ua haujlwm txij nkawm, kev paub txog cov teeb meem uas tshwm sim thiab cov txheej txheem daws teeb meem tsis yog tsuas yog txhim kho kev ua haujlwm zoo xwb tab sis kuj ua rau lub neej ntawm cov khoom siv ntev dua - tiv thaiv kev tsim khoom ntau ntawm lub Hoobkas. Yog tias muaj cov teeb meem nyuaj uas tsis tuaj yeem daws tau ntawm nws tus kheej, hu rau lub chaw tsim khoom siv tam sim ntawd kom tau txais kev pab los ntawm cov kws tshaj lij - zam kev kho qhov muag tsis pom.