Tus nqi ntawm cov vaj huam sib luag txhuas honeycomb txheem yog txij li $ 40 txog $ 150+ USD / m² rau cov haujlwm tsim kho vaj tse niaj hnub. Chenshou Tech Aluminium Honeycomb Composite Panels siv cov txheej txheem tsim khoom siab heev uas muaj cov thev naus laus zis ua haujlwm siab. Cov qauv sandwich muaj zog no muab kev ruaj khov zoo, qhov tiaj tiaj zoo dua, thiab kev tiv thaiv cua hlob thoob plaws thaj chaw loj. Kev qhia meej txog vaj huam sib luag txhuas honeycomb zoo txo cov khoom thauj tuag ntawm cov phab ntsa sab nraud siab. Yog li ntawd, cov kws ua vaj tse facade thiab cov kws tshaj lij kev yuav khoom tuaj yeem txo cov nqi tsim kho thiab kev ua haujlwm teeb tsa qhov chaw. Kev tshuaj xyuas qhov project tiav TCO ua rau cov neeg tshwj xeeb lag luam ua tiav kev ua tau zoo tshaj plaws thaum tswj cov nqi kho vaj tse mus sij hawm ntev.
Cov Ntsiab Lus Tseem Ceeb
- Aluminium honeycomb vaj huam sib luagfeem ntau tus nqi yog txij li $40 txog ntau dua $150 rau ib square meter.
- Qhov ceev ntawm cov tub ntxhais, kev xaiv cov hlau sib xyaw, thiab cov txheej txheej saum npoo ncaj qha hloov pauv tag nrho cov nqi khoom siv.
- Kev tsim khoom hauv Hoobkas thiab cov duab tshwj xeeb ua rau cov nqi tsim vaj huam sib luag tag nrho nce ntxiv.
- Cov vaj huam sib luag sib dualub tsev thav duabcov kev xav tau thiab txiav tag nrho cov nuj nqis ntawm kev teeb tsa qhov chaw.
Cov Nqe Lus Qhia Txog Aluminium Honeycomb Panel
Cov Nqi Lag Luam Txheem
Kev npaj nyiaj txiag rau cov khoom siv hauv kev tsim vaj tsev yuav tsum muaj cov qauv nqi pib rau ntau hom vaj huam sib luag. Tus nqi pib qhia txog qhov zoo ntawm cov qauv tseem ceeb, qhov tuab ntawm daim ntawv ntsa, thiab kev ua haujlwm tshwj xeeb hauv Hoobkas. Cov neeg kwv yees ntsuas cov nqi siv khoom hauv paus rau ib 'meter' square kom tsim cov peev nyiaj pib ua ntej qhia txog cov kev xav tau kev tsim khoom thib ob.
| Hom Vaj Huam Sib Luag | Tus nqi ntau (USD ib m²) | Cov Ntawv Thov Tseem Ceeb / Cov Lus Cim |
|---|---|---|
| Aluminium Honeycomb Panels | $55 – $130 | Cov vaj huam sib luag loj, cov chaw thauj mus los, cov phab ntsa zoo tshaj plaws, thiab cov kab ke ruaj khov. |
| Cov Vaj Huam Sib Luag ACP / ACM | $18 – $45 | Cov vaj huam sib luag cladding rau kev npaj nyiaj txiag thaum ntxov. |
| Cov Vaj Huam Sib Luag Txhuas Khoom | $38 – $85 | Kev xaiv vaj huam sib luag khoom txheem. |
| Cov Vaj Huam Sib Luag Uas Muaj Qhov Txuas Los Yog Zoo Li Cov Aluminium | $45 – $110 | Cov duab kho kom zoo nkauj lossis ua haujlwm tau zoo. |
Cov neeg yuav khoom lag luam yuav tsum paub qhov txawv ntawm cov ntaub ntawv yooj yim los ntawm cov khoom sib xyaw ua ke thaum lub sijhawm npaj thawj zaug.Cov vaj huam sib luag ntawm cov txhuas honeycombmuab cov qauv ruaj khov zoo dua li cov ntawv sib xyaw ua ke ib txwm muaj. Cov thawj coj kev yuav khoom tau txais cov lus hais raug cai los ntawm cov neeg muag khoom kom paub tseeb tias cov nqi khoom siv ntawm lub Hoobkas tshwj xeeb rau cov haujlwm nyuaj.
Kev Cuam Tshuam ntawm Kev Lag Luam Khoom Siv Raw
Kev hloov pauv ntawm cov khoom siv hlau thoob ntiaj teb cuam tshuam ncaj qha rau tag nrho cov nuj nqis tsim cov vaj huam sib luag. Kev ua haujlwm smelting xav tau cov khoom siv hluav taws xob loj heev. Yog li ntawd, cov nqi zog thoob ntiaj teb nce siab ua rau cov nqi txhuas tseem ceeb nce ncaj qha. Kev nrhiav cov ntawv ci tshwj xeeb rau cov phab ntsa sab hauv nyias kuj ua rau muaj kev pheej hmoo ntawm kev vam khom rau hauv cov saw hlau tsim khoom.
- 1Cov nqi zog thoob ntiaj teb ua rau cov nqi khoom siv txhuas tseem ceeb nce siab.
- 2Kev hloov pauv ntawm tus nqi khoom siv raw hloov cov peev nyiaj tsim khoom ntawm lub Hoobkas ncaj qha.
- 3Kev nyuaj siab ntawm cov khoom xa tuaj yuam kom muaj kev hloov kho tus nqi khoom thoob plaws cov kab ntau lawm.
- 4Kev nce nqi zaum kawg cuam tshuam rau tag nrho cov kev txiav txim siab yuav khoom.
Cov txheej txheem tsim khoom muaj feem cuam tshuam loj heev rau kev ua haujlwm tau zoo ntawm tus nqi mus sij hawm ntev. Chenshou Tech siv cov txheej txheem sib xyaw ua ke uas muaj kev kub thiab txias. Cov phaj nias uas tswj los ntawm servo tswj tau qhov tuab ntawm ± 0.1 hli thoob plaws thaj chaw ntawm lub vaj huam sib luag. Cov tshuab txiav uas tsav los ntawm servo ntawm cov kab ntau lawm tsis siv neeg ua tiav qhov ntev ntawm ± 0.1 hli. Cov kev tswj hwm qhov tseeb no txo cov khoom pov tseg ntau heev. Yog li ntawd, cov haujlwm txo cov nqi khoom siv tag nrho thaum tswj kev ua haujlwm zoo. Kev nkag siab txog cov kev hloov pauv no pab cov neeg teev npe haujlwm kwv yees tus nqi vaj huam sib luag honeycomb txhuas tag nrho kom raug.
Aluminium Honeycomb Vaj Huam Sib Luag Cov Nqi Tsim Kho
Qib thiab tuab ntawm daim tawv nqaij alloy
Cov lus qhia ntawm daim ntawv ntsej muag ua rau tag nrho cov nqi khoom siv ntau heev. Cov kws ua vaj tse xaiv cov txhuas alloys raws li lub zog kho tshuab thiab cov xwm txheej ib puag ncig.Cov ntawv thov kev tsim vaj tsev txheemfeem ntau siv cov ntawv txhuas manganese-alloyed AA3003. Cov khoom siv no muab kev tiv thaiv corrosion zoo heev thiab lub zog nruab nrab ntawm tus nqi pheej yig.
Cov chaw muaj kev thauj khoom ntau xav tau cov ntawv txhuas magnesium-alloy AA5052 uas muaj zog dua. Cov hlau nplaum zoo no muaj lub zog tensile zoo dua thiab tiv taus dej hiav txwv ntau dua. Txawm li cas los xij, cov khoom sib xyaw ua ke siab heev ua rau cov nqi yuav khoom ntau ntxiv. Kev nce cov tawv nqaij tuab los ntawm cov ntsuas vaj tse txheem mus rau cov phaj qauv hnyav dua ntxiv cov hlau nyoos ncaj qha. Cov neeg qhia txog qhov project sib npaug cov tuab ntawm daim ntawv ntsej muag tawm tsam cov kev txwv deflection kom zoo dua tag nrho cov kev siv nyiaj ntawm cov qauv.
Qhov Loj ntawm Core Cell thiab Foil Gauge
Lub geometry ntawm lub plawv hexagonal qhia txog kev ua haujlwm sab hauv thiab tag nrho cov nqi tsim khoom. Qhov ceev sab hauv nyob ntawm qhov loj ntawm lub cell thiab cov ntawv ci nyias nyias. Cov cell me me tsim ntau phab ntsa txhawb nqa ib square meter. Qhov kev teeb tsa lub plawv nruj no txhim kho lub zog shear thiab kev cuam tshuam thoob plaws ntawm qhov chaw ntawm lub vaj huam sib luag.
| Cov Qauv Tseem Ceeb | Kev Cuam Tshuam Txog Tshuab | Cov Ntaub Ntawv Txog Tus Nqi |
|---|---|---|
| Qhov Ceev ntawm Cell Me Dua | Ua rau lub zog compressive thiab qhov chaw tiaj tus | Kev siv cov ntaub ntawv ci ntau dua thiab tus nqi tsim khoom ntau dua |
| Qhov Ceev Ntawm Lub Cell Loj Dua | Txo qhov hnyav ntawm vaj huam sib luag rau cov khoom faib sab hauv lub teeb | Txo cov kev xav tau ntawm cov khoom siv raw thiab tag nrho cov nqi |
| Cov Ntawv Nyiaj Tuab Dua | Txhim kho qhov shear modulus thiab deflection tsis kam | Ua rau tag nrho cov hlau ntim thiab tus nqi tsim khoom tseem ceeb nce ntxiv |
Cov kws ua haujlwm soj ntsuam cov qauv ntawm lub cell tseem ceeb kom phim cov qauv tshwj xeeb ntawm lub tsev. Cov ntsuas ntawv ci tuab dua txhawb nqa cov cua hnyav ntawm cov phab ntsa sab nraud tau zoo. Txawm li cas los xij, cov qauv tseem ceeb tuab xav tau cov ntawv ci nyoos ntxiv thaum lub sijhawm nthuav dav. Qhov kawgaluminium honeycomb vaj huam sib luag nqiqhia txog qhov sib npaug ntawm qhov ceev ntawm lub hauv paus thiab cov qauv tsim.
Kev Ua Tiav Ntawm Qhov Chaw Thiab Kev Ua Haujlwm Hluav Taws
Cov Kev Xaiv Tshuaj Txheej
Cov kev xaiv tshuaj pleev xim ncaj qha cuam tshuam rau lub neej ua haujlwm sab nraud thiab cov nuj nqis pib ua haujlwm. Cov pab pawg tsim vaj tsev soj ntsuam cov kev kho kom zoo nkauj tshwj xeeb raws li kev cuam tshuam ib puag ncig thiab cov peev nyiaj mus sij hawm ntev.
| Hom txheej | Tus Nqi Pib (Txog) |
|---|---|
| Polyester (PE) | Qis |
| PVDF | Nruab Nrab |
| FEVE | Siab |
Cov kev xaiv polyester haum rau cov ntawv thov sab hauv tsev lossis cov qauv ib ntus uas xav tau xim pleev xim. PVDF thiab FEVE chemistry muab kev tiv thaiv zoo tiv thaiv cov hluav taws xob ultraviolet hnyav thiab cov pa phem hauv huab cua kev lag luam.
Feem ntau cov txheej txheem polyester muaj tus nqi pib qis tshaj plaws, thaum cov txheej txheem zoo xws li PVDF thiab FEVE xav tau kev nqis peev ntau dua tab sis muab kev tiv thaiv huab cua zoo dua thiab lub neej ua haujlwm ntev dua.
Cov xim anodized ua rau muaj qhov nyuaj ntawm qhov chaw nrog rau qhov pom tseeb ntawm cov hlau. Cov neeg tshwj xeeb xaiv cov kev kho anodized rau cov chaw sab hauv ntawm lub elevator uas muaj neeg coob coob thiab cov qauv tsim vaj tsev zoo tshaj plaws. Kev ruaj khov siab ua rau kev nqis peev zoo tshaj plaws thoob plaws cov haujlwm lag luam hnyav.
Cov Kev Ua Tiav Tshwj Xeeb thiab Kev Ntsuas Hluav Taws
Chenshou Tech nthuav dav cov kev xaiv tsim los ntawm kev ua kom zoo nkauj ntawm qhov chaw thiab cov qauv tsim uas siv tau. Cov kab khoom no muaj cov pob zeb sib xyaw ua ke tiag tiag, cov hlau tsis xeb ruaj khov, thiab cov hlau iav txhuas. Cov neeg tshwj xeeb kuj tuaj yeem xaiv cov khoom tshwj xeeb.cov vaj huam sib luag acoustic perforatedkom ua tiav qhov kev nqus suab sab hauv tsev uas haum rau koj. Cov ntaub ntawv tshwj xeeb no kho cov peev nyiaj ua haujlwm raws li cov qauv zoo nkauj thiab suab nrov.
Cov kev cai tsis kub hnyiab kuj hloov cov txheej txheem tsim khoom tseem ceeb thiab cov nqi tsim khoom. Kev ua tau raws li cov qauv A2 hluav taws kub nruj yuav tsum tau hloov kho cov qauv tshwj xeeb thaum lub sijhawm sib dhos ua ke hauv Hoobkas.
- Cov hlau txhuas uas tsis kub hnyiab rau ob daim ntawv ntsej muag thiab cov tub ntxhais sab hauv.
- Cov txheej txheem tsim khoom nruj heev, suav nrog cov txheej txheem sib txuas siab heev xws li brazing kom tshem tawm cov nplaum uas yooj yim hlawv.
Cov kev tswj hwm kev tsim khoom nruj no ua rau cov nqi ua tiav siab dua li cov vaj huam sib luag zoo nkauj txheem. Txawm li cas los xij, kev teev cov vaj huam sib luag A2 hluav taws kub aluminium honeycomb ua kom ntseeg tau tias ua raws li cov cai kev nyab xeeb hauv tsev thoob ntiaj teb. Cov vaj huam sib luag tshwj xeeb uas tsis kub hnyiab aluminium honeycomb tswj kev ruaj khov ntawm cov haujlwm tseem ceeb rau pej xeem.
Cov Yam Tseem Ceeb Tsav Tsheb Aluminium Honeycomb Vaj Huam Sib Luag Nqe
Kev Tsim Khoom thiab Kev Kaw Ntug
Cov txheej txheem thib ob ntawm lub Hoobkas ncaj qha cuam tshuam rau tus nqi thaum lub sijhawm tsim cov vaj huam sib luag. Cov ntawv tiaj tiaj tus qauv xav tau kev ua haujlwm ntxiv ua ntej teeb tsa qhov chaw ua haujlwm. Kev txiav CNC siab heev txiav cov qhov loj me ntawm vaj huam sib luag thiab cov duab geometric nyuaj. Cov tshuab milling tsis siv neeg tshem cov npoo ntug kom npaj cov vaj huam sib luag rau kev tais cov qauv. Cov kws kho tshuab hauv Hoobkas ua qhov ntug ntug kom kaw lub hauv paus sab hauv kom tag. Cov txheej txheem tais no tiv thaiv cov qauv sab hauv tiv thaiv dej nkag mus thiab kev hnav ib puag ncig.
Cov khoom siv sib txuas ua ke ua rau kev teeb tsa phab ntsa sab nraud yooj yim dua. Cov neeg ua haujlwm hauv Hoobkas ntxig cov lej tshwj xeeb rau hauv cov npoo vaj huam sib luag kom txhawb nqa cov ces kaum sib koom ua ke. Kev sib koom ua ke ntawm cov khoom siv khi zais ua rau cov qauv phab ntsa sab nraud tsis muaj qhov rivets sab nraud pom. Kev tshem tawm kev vuam hauv thaj chaw ua rau kev sib dhos ua kom sai dua. Txawm li cas los xij, kev tsim khoom ua ntej xa khoom ntau dhau ua rau lub sijhawm siv tshuab hauv Hoobkas thiab cov nqi zog ua haujlwm ntau ntxiv. Cov qauv vaj huam sib luag nyuaj thaum kawg ua rau lub hauv paus tseem ceeb nce siab.vaj huam sib luag honeycomb txhuas nqe.
Cov Nyiaj Luv Nqi thiab Kev Thauj Khoom
Kev txiav txim siab ntau ntxiv ua rau muaj kev hloov pauv tseem ceeb ntawm tus nqi thoob plaws kev tsim khoom lag luam. Kev txiav txim siab ntau ntxiv ua rau cov chaw tsim khoom tuaj yeem ua kom cov hlau nyoos tau zoo dua. Cov neeg muab khoom muab cov qib luv nqi rau kev txiav txim siab ntau ntxiv rau cov neeg lojkev tsim kho vaj tse phab ntsa claddingtej yaam num. Kev yuav khoom ntau yuav txo cov nqi teeb tsa rau ib chav ntawm cov khoom tsim tawm. Ntawm qhov tod tes, kev txiav txim me me ua rau cov nqi teeb tsa ntau ntxiv rau ib 'meter' square.
Qhov Ntsuas Ntim Khoom ➔ Teeb tsa Kev Faib Nqi ➔ Tus Nqi Ib ChavKev tswj hwm kev thauj khoom thiab cov nqe lus lag luam thoob ntiaj teb kuj cuam tshuam rau tag nrho cov nuj nqis yuav khoom. Cov txheej txheem xa khoom, kev ntim khoom tiv thaiv, thiab cov ntawv cog lus lag luam hloov pauv tag nrho cov kev suav tus nqi xa khoom.
| Pawg pov thawj | Cov Pov Thawj Tshwj Xeeb | Cov Lus Qhia Txhawb Nqa |
|---|---|---|
| Cov Lus Qhia Txog Incoterms | FOB (Dawb Hauv Nkoj) | Tus neeg yuav khoom tswj hwm cov kab xa khoom thiab kev xa khoom hauv zos. |
| CIF (Tus nqi, kev pov hwm, thiab kev thauj khoom) | Hloov cov luag haujlwm thauj mus los hauv dej hiav txwv rau cov chaw tsim khoom. | |
| DDP (Xa Khoom Them Se) | Kev xa khoom ncaj qha mus rau qhov chaw tsim kho; tus neeg muag khoom ua haujlwm rau kev lis kev cai. | |
| Cov Qauv Ntim Khoom | Kev Tiv Thaiv PE Nto Zaj Duab Xis | Siv los tiv thaiv kom tsis txhob khawb thaum lub sijhawm thauj mus los. |
| Cov Rooj Tiv Thaiv Kom Muaj Zog | Tiv thaiv cov npoo ntawm vaj huam sib luag. | |
| Cov Ntoo Ntoo Uas Muaj Kev Tiv Thaiv Los Ntawm Fumigated ISPM-15 | Yuav tsum tau tiv thaiv kev puas tsuaj ntawm cov qauv thiab ua raws li cov cai xa khoom thoob ntiaj teb. |
Kev thauj khoom hauv hiav txwv siv cov thawv txheem 20ft lossis 40ft tseem yog txoj kev thauj khoom tseem ceeb rau kev xa khoom ntau. Kev npaj logistics zoo ua kom muaj kev siv nyiaj tsawg thaum lub sijhawm yuav khoom.
Sib piv Aluminium Honeycomb Panels rau Lwm Txoj Hauv Kev
Tus nqi piv rau Cov Hlau Sheet yooj yim
Cov lus hais txog kev yuav khoom thawj zaug feem ntau tso cov ntawv hlau txheem ua qhov kev xaiv pheej yig rau kev teeb tsa phab ntsa yooj yim. Txawm li cas los xij, cov kws ua vaj tse soj ntsuam qhov kev ruaj khov ntawm lub vaj huam sib luag nrog rau qhov yuav tsum tau ua haujlwm ntev. Cov phaj hlau ib daim tawv yooj yim yooj yim khoov tau yooj yim hauv qab cua. Cov ntawv nyias nyias xav tau cov tes hauj lwm sib txuas ua ke kom tiv thaiv kev cuam tshuam ntawm qhov chaw.
Cov vaj huam sib luag ntawm cov txhuas honeycombtswj qhov chaw tiaj tiaj zoo kawg nkaus thoob plaws cov qauv dav dav yam tsis muaj kev sib txhuam sab hauv. Cov qauv geometry tshwj xeeb txo cov khoom thauj tag nrho ntawm cov hauv paus qauv tseem ceeb. Yog li ntawd, cov neeg ua haujlwm teeb tsa txuag tau lub sijhawm tseem ceeb thaum lub sijhawm ua haujlwm thiab kev ua haujlwm txuas ntxiv ntawm lub tsev. Cov lus qhia tshwj xeeb sib npaug cov peev nyiaj siv khoom tseem ceeb tawm tsam cov nqi tsim kho subframe qis dua.
| Kev Xav Txog Nyiaj Txiag | Aluminium Honeycomb Vaj Huam Sib Luag | Vaj Huam Sib Luag Khoom Siv Aluminium Yooj Yim |
|---|---|---|
| Tus nqi khoom siv (ib sq. m.) | Siab dua | Qis dua (tshwj xeeb tshaj yog rau cov ntsuas nyias nyias) |
| Cov Yam Uas Tau Xav Txog | Tus nqi vaj huam sib luag, cov qauv txhawb nqa, cov anchors, lub sijhawm crane, kev ua haujlwm | Tus nqi vaj huam sib luag, cov qauv txhawb nqa, cov anchors, lub sijhawm crane, kev ua haujlwm |
| Tag Nrho Cov Nqi Teeb tsa | Feem ntau qis dua vim yog kev txuag nyiaj ntawm cov qauv txhawb nqa thiab lub sijhawm teeb tsa | Yuav siab dua thaum suav nrog cov kev txhawb nqa hnyav dua thiab kev ua haujlwm nyuaj dua |
| Cov Ntsiab Lus Tseem Ceeb | Tus nqi tiag tiag ntawm kev lag luam yuav tsum tau muab tus nqi vaj huam sib luag ntxiv rau lub subframe thiab cov neeg ua haujlwm piv rau tag nrho cov nqi teeb tsa. |
Kev Sib Piv Tus Nqi rau Carbon Fiber
Cov ntawv thov kev lag luam tshwj xeeb muab qhov tseem ceeb rau qhov muaj zog heev nrog rau lub hom phiaj txo qhov hnyav. Cov txheej txheem sib xyaw ua ke carbon fiber muab qhov muaj zog tshwj xeeb thiab kev txuag qhov hnyav tshwj xeeb dua li cov kev daws teeb meem sib xyaw ua ke. Txawm li cas los xij, qhov nyuaj ntawm kev ua cov khoom siv raw ua rau cov nqi yuav khoom carbon fiber thawj zaug siab heev. Cov qauv tsim dav hlau zoo tshaj plaws siv cov ntaub ntawv tshwj xeeb no txawm tias muaj nyiaj ntau los xij.
Cov qauv sandwich txhuas hexagonal core muab kev xaiv nyiaj txiag ntau yam raucov haujlwm tsim kho lag luamKev qhia meej txog cov vaj huam sib luag honeycomb txhuas ua rau muaj kev ruaj khov zoo heev ntawm tus nqi qis dua. Cov tswv tsev ua tiav qhov kev ua tau zoo tshaj plaws ntawm lub zog-rau-qhov hnyav thaum tswj hwm tag nrho cov haujlwm tco kom zoo. Kev sib koom tes engineering thaum ntxov ua kom muaj kev ua tau zoo ntawm cov qauv hauv cov kev txwv nyiaj txiag uas tau teeb tsa.
Muaj ntau yam tseem ceeb uas ua rau tus nqi kawg ntawm cov vaj huam sib luag honeycomb txhuas rau cov haujlwm lag luam. Qib alloy ntawm daim ntawv ntsej muag, qhov ceev ntawm lub hlwb tseem ceeb, qhov chaw tiav, thiab qhov nyuaj ntawm kev tsim khoom hloov cov nuj nqis tsim khoom ncaj qha. Kev xaiv tus neeg muab khoom vaj huam sib luag honeycomb txhim khu kev qha zoo li Chenshou Tech xa cov qauv kev ua tiav los ntawm kev tsim khoom sib xyaw ua ke siab. Cov vaj huam sib luag sandwich sib dua no txo cov khoom thauj tuag thiab txiav cov neeg ua haujlwm teeb tsa. Yog li ntawd, cov tswv tsev tau txais kev txuag nyiaj tco mus sij hawm ntev.
Kev sib koom tes ua haujlwm engineering thaum ntxov ua kom cov peev nyiaj yuav khoom zoo dua. Cov neeg teev npe rau qhov project yuav tsum sab laj nrog cov pab pawg engineering thaum ntxov kom teeb tsa qhov loj ntawm cov vaj huam sib luag. Cov qauv vaj huam sib luag modular txheem ua kom yooj yim rau kev tsim khoom hauv Hoobkas thiab txo qis kev pheej hmoo ntawm kev thauj mus los. Kev npaj yuav khoom ntse tswj cov peev txheej pib thaum txo qis tag nrho tco thoob plaws lub neej ntawm lub tsev.
Cov Lus Nug Feem Ntau
QYam dab tsi tsav tus nqi pib ntawm cov vaj huam sib luag honeycomb txhuas?
QQhov loj ntawm vaj huam sib luag thiab kev tsim khoom tshwj xeeb cuam tshuam li cas rau tag nrho cov nuj nqis yuav khoom?
QVim li cas cov vaj huam sib luag honeycomb aluminium thiaj li pheej yig dua li cov ntawv txhuas khoom?
QCov neeg yuav khoom yuav ua li cas thiaj tau txais cov lus hais zoo tshaj plaws rau cov haujlwm lag luam loj?
Lub sijhawm tshaj tawm: Lub Yim Hli-10-2026
