Yuav Ua Li Cas Nyeem Daim Ntawv Qhia Txog Cov Khoom Siv Hauv Tsev PVC
Aug 27, 2026
Lub sijhawm nyeem:8 feeb |Los ntawm:YUPSENI Team
Ntawm nplooj ntawv no
- I. Daim Ntawv Qhia Kev Xeem yog daim ntawv cog lus, tsis yog daim ntawv qhia
- II. Ceev: Tus lej uas piav qhia txhua tus lej
- III. Impact Resistance: Qhov Poob Poob Tiag Tiag Qhia rau Koj
- IV. Kev Ntsuas Hluav Taws: Ib Daim Ntawv Qhia, Tsis Muaj Kev Txiav Txim Siab
- V. Flexural & Tensile: Yuav ua li cas lub Rooj Tswjhwm Khoov tsis muaj kev tawg
- VI. Tsib nqe lus nug uas hloov daim ntawv tshaj tawm mus rau qhov kev txiav txim siab
Daim ntawv tshaj tawm kev xeem yog ib daim duab ntawm ib pawg nyob rau hauv ib txheej xwm txheej. Nyeem cov xwm txheej, thiab tus lej yuav pab tau.
Tus neeg yuav khoom tau txais daim ntawv tshaj tawm kev xeem, pom cov lus ntawm tus lej, thiab kev sib tham zoo li nres ntawm "zoo zoo." Qhov ntawd yog ib qho yuam kev. Yuav luag tsis muaj leej twg nyeem tsab ntawv ceeb toom raws li nws tau npaj los nyeem - raws li nqe lus hais txog ib pawg ntawm cov khoom siv raws li cov txheej txheem tshwj xeeb, tsis yog daim ntawv pov thawj ntawm kev ua siab zoo.
Thaum koj xa khoomPVC ua npuas ncauj boardlossis ib qho profile extruded, daim ntawv xeem tsis yog ntawv. Nws yog tib cov ntaub ntawv uas lub Hoobkas cov lus thov dhau los ua tus lej koj tuaj yeem sib piv hla cov chaw muag khoom. Phau ntawv qhia no piav qhia txog qhov tseem ceeb ntawm qhov tseem ceeb txhais tau li cas, yog li koj tuaj yeem nyeem daim ntawv tshaj tawm thiab txiav txim siab.
I. Daim Ntawv Qhia Kev Xeem yog daim ntawv cog lus, tsis yog daim ntawv qhia
Thawj qhov uas yuav tsum nkag siab yog qhov kev xeem ntawv tsis yog. Nws tsis yog ib qho kev cog lus ntawm yuav ua li cas txhua lub batch yav tom ntej yuav coj li cas. Nws yog cov ntaub ntawv teev tseg ntawm yuav ua li cas ib batch tau ua, sim tawm tsam tus qauv tshwj xeeb, ntawm ib hnub tshwj xeeb, hauv ib qho xwm txheej.
Qhov ntawd txhais tau tias daim ntawv tshaj tawm tsuas yog muaj txiaj ntsig raws li cov xwm txheej uas nws tau sim hauv qab. Ib qho kev nyeem ceev uas coj los ntawm ib qho qauv uas tau muab los ntawm ntug ntawm ib daim ntawv qhia koj me ntsis txog daim ntawv sab hauv. Qhov kev ntsuam xyuas cuam tshuam ntawm 23℃qhia rau koj me ntsis txog seb tib lub rooj tsavxwm coj li cas ntawm qhov rho tawm kaum.
II. Ceev: Tus lej uas piav qhia txhua tus lej
Rau lub cellular PVC pawg thawj coj saib, qhov ceev yog tus tswv parameter. Nws yog ntsuas nyob rau hauv kilograms ib cubic meter, thiab nws piav qhia ntau txog cov khoom dua li lwm tus lej. Qhov ceev txiav txim siab npaum li cas resin nyob rau hauv ib daim ntawv, uas txiav txim nws tus nqi, nws rigidity, nws hnyav, thiab yuav ua li cas nws yuav siv sij hawm ib tug luam duab los yog ib tug routed ntug.
| Qhov ceev (kg / m³) | Hom kev siv | Cim | Tus nqi Profile |
|---|---|---|---|
| 0.45–0.55 | Daim ntawv qhia ntsej muag, zaub boards | Lub teeb, mos, tsis muaj ntsia hlau tuav | Tsawg tshaj plaws rau ib daim ntawv |
| 0.60–0.70 | General advertising boards, sab hauv tsev panels | Balanced tawv, zoo printing nto | Nruab nrab |
| 0.75–0.85 | Txee panels, zaub sawv | ruaj, machinable, screws zoo | Siab dua |
| 0.90+ | Cov qauv / siab -load panels | Ntws, nruj, nyuaj txiav | Siab tshaj |
Qhov no yog vim li cas lubplaub qhov taw qhia tseem ceeb rau xaiv PVC ua npuas ncauj boardib txwm pib nrog ceev. Nws yog tus naj npawb ntawm ob tog tuaj yeem pom zoo, vim tias nws yog qhov tsawg tshaj plaws. If you order a 0.65 density board and the supplier ships 0.58, you can measure it in your own warehouse with a scale and a calliper. Tsis muaj leej twg yuav tsum sib cav txog kev xav.
III. Impact Resistance: Qhov Poob Poob Tiag Tiag Qhia rau Koj
Qhov poob -dart cuam tshuam kev sim poob ib qhov hnyav dart mus rau tus qauv clamped thiab sau lub zog ntawm lub rooj tsavxwm tsis ua haujlwm. Qhov tshwm sim yog qhia hauv joules. Nws yog ib qho ntawm cov neeg txhais lus yuam kev tshaj plaws nyob rau hauv daim ntawv qhia plastics, vim hais tias tib neeg nyeem nws li "lub rooj tsavxwm no muaj zog npaum li cas."
Qhov tseeb yog qhov ntsuas ntawm brittleness. Tus nqi cuam tshuam siab txhais tau tias lub rooj tsavxwm nqus lub zog ua ntej nws tawg - nws yog tawv thiab hloov tau. Tus nqi qis txhais tau tias lub rooj tsavxwm ua tsis tau sai - nws yog nkig. Rau sab nraum zoovPVC profilelos yog ib lub rooj tsavxwm uas yuav ua rau huab cua txias, qhov cuam tshuam tus nqi tseem ceeb heev. Rau cov ntawv luam tawm uas nyob sab hauv tsev, nws tseem ceeb dua qhov zoo ntawm qhov chaw.
Qhov tseem ceeb, kev ua haujlwm cuam tshuam yog qhov kub thiab txias -nyob ntawm. Ib lub rooj tsavxwm uas tawv ntawm chav tsev kub tuaj yeem ua nkig ntawm qhov rho tawm tsib. Yog tias koj daim ntawv thov cuam tshuam nrog huab cua txias, nug txog qhov cuam tshuam ntawm qhov ntsuas kub qis, tsis yog ntawm 23℃xwb.
IV. Kev Ntsuas Hluav Taws: Ib Daim Ntawv Qhia, Tsis Muaj Kev Txiav Txim Siab
Kev ntsuas hluav taws kub ntawm cov khoom siv PVC (xws li B1 lossis B2 kev faib tawm hauv ntau qhov chaw txiav txim siab) feem ntau raug kho raws li daim paib tiv thaiv kev nyab xeeb. Nws tsis yog qhov yooj yim. Kev ntsuas hluav taws kub yog ib nqe lus hais txog yuav ua li cas cov khoom coj tus cwj pwm hauv qhov kev ntsuas tus qauv - nws tso cua sov ntau npaum li cas, hluav taws kub ceev npaum li cas, nws tsim pa taws ntau npaum li cas. Nws yog ib qho cuab yeej los tswj qhov hluav taws kub, tsis yog kev lees paub tias hluav taws yuav tsis pib.
Dab tsi feem ntau cov neeg yuav khoom tsis paub yog tias qhov kev ntsuas hluav taws kub xav tau yog nyob ntawm daim ntawv thov. Lub qab nthab vaj huam sib luag nyob rau hauv ib lub tsev kawm ntawv txoj kev hauv tsev thiab ib lub rooj tsavxwm tso saib nyob rau hauv lub rooj muag zaub ib ntus yog tuav rau cov qauv sib txawv kiag li. Tib yam khoom uas txaus siab rau ib qho kev xav tau tsis cuam tshuam rau lwm tus. Qhov no muaj nyob rau hauv kom meej nyob rau hauv pebhluav taws kub ntsuas hauv PVC cov ntaub ntawv hauv tsevqhia.
Yog li thaum koj nyeem qhov ntsuas hluav taws kub, nug tsis txhob hais tias nws yog "zoo" tab sis seb nws puas tsim nyog rau qhov chaw uas cov khoom yuav raug teeb tsa.
V. Flexural & Tensile: Yuav ua li cas lub Rooj Tswjhwm Khoov tsis muaj kev tawg
Flexural zog ntsuas ntau npaum li cas lub rooj tsavxwm tuaj yeem khoov hauv qab thauj khoom ua ntej nws tawg. Lub zog tensile ntsuas ntau npaum li cas rub quab yuam lub rooj tsavxwm tiv thaiv ua ntej nws los kua muag. Ua ke, ob tus lej no piav qhia txog tus yam ntxwv ntawm cov khoom siv.
Rau ib lub rooj tsavxwm uas yuav nqa hnyav - lub txee, lub qhov rooj txee, ib qho kos npe mounted horizontally hla ib ntu - flexural zog yog tus lej los xyuas. Rau lub rooj tsavxwm uas yuav raug ntsia rau ntawm tus ncej thiab xav tias yuav tuav, lub zog tensile thiab ntsia hlau-retention tseem ceeb dua. Tus nqi siab flexural nrog tus nqi qis tensile tuaj yeem qhia tau tias lub rooj tsavxwm uas tawv tab sis nws tuaj yeem tawg ntawm cov fasteners. Ib lub rooj tsavxwm nrog qhov sib txawv ntawm qhov profile yuav hloov tau tab sis sag nyob rau hauv ib qho load.
Tsis yog tus lej "zoo dua." Lawv piav txog kev lag luam sib txawv. Cov lus nug yog qhov sib xyaw ua ke zoo li koj daim ntawv thov.
VI. Tsib nqe lus nug uas hloov daim ntawv tshaj tawm mus rau qhov kev txiav txim siab
Daim ntawv qhia kev xeem tsuas yog siv tau yog tias koj paub dab tsi los nug txog nws. Ua ntej koj lees txais tsab ntawv ceeb toom ua pov thawj ntawm qhov zoo, nug tsib nqe lus nug no:
- Daim ntawv tshaj tawm no cuam tshuam rau dab tsi?Ib tsab ntawv ceeb toom los ntawm xyoo tas los qhia koj tsis muaj dab tsi txog lub rooj tsavxwm hauv koj lub thawv.
- Cov xwm txheej xeem yog dab tsi?Qhov kub, av noo, thiab qhov chaw kuaj txhua qhov hloov pauv.
- Tus nqi ceev yog dab tsi?Qhov no yog lub thauj tog rau nkoj uas piav qhia txhua tus lej.
- Tus qauv twg tau siv?Cov qauv tau hloov kho, thiab cov qauv sib txawv muab qhov sib txawv.
- Daim ntawv tshaj tawm tau rov tsim dua ntau npaum li cas?Lub Hoobkas loj rov- kev sim rau ib pawg, tsis yog ib xyoos ib zaug.
Cov no yog cov lus nug uas yuav tsum muaj nyob rau hauv koj daim ntawv teev npe thaum kojvet ib manufacturers. Qhov zoo ntawm cov lus teb qhia rau koj ntau tshaj li daim ntawv qhia nws tus kheej.
Nug cov ntaub ntawv hauv qab daim ntawv
Txhua daim ntawv YUPSENI nkoj nrog batch- tshwj xeeb ceev, cuam tshuam, thiab cov ntaub ntawv qhov ntev. Peb yuav taug kev koj los ntawm cov lej kom koj paub meej tias koj yuav khoom dab tsi.
Xauj PVC ua npuas ncauj Board Thov Daim Ntawv Ceeb ToomCov Lus Nug Nquag Txog Kev Nyeem Ntawv Qhia Txog PVC
Cov lus teb ncaj qha rau cov lus nug cov neeg yuav khoom nug feem ntau thaum ntsuas cov khoom siv PVC daim ntawv tshaj tawm.
Q1: Puas yog qhov ceev dua ib txwm zoo dua?
A:Tsis yog. Qhov ceev dua txhais tau hais tias cov resin ntau dua, rigidity ntau dua, thiab tus nqi siab dua. Rau cov ntawv luam tawm, ib nrab - daim ntawv ceev muab qhov zoo tshaj plaws ntawm tus nqi qis tshaj. Rau cov qauv lossis kev thauj khoom- cov kabmob vaj huam sib luag, qhov ceev dua yog tsim nyog them rau. Qhov ceev yuav tsum phim daim ntawv thov, tsis yog qhov siab tshaj plaws muaj.
Q2: Qhov kev ntsuam xyuas cuam tshuam dab tsi yog ntsuas?
A:Nws ntsuas brittleness, tsis yog lub zog dav dav. Tus nqi siab txhais tau tias lub rooj tsavxwm absorbs lub zog ua ntej tawg thiab tawv. Tus nqi qis txhais tau tias nws ua tsis tau sai thiab nkig. Qhov tshwm sim yog qhov kub thiab txias - nyob ntawm, yog li nug tus nqi ntawm qhov kub koj daim ntawv thov yuav ntsib.
Q3: Puas yog B1 qhov ntsuas hluav taws kub txhais tau tias cov khoom siv hluav taws xob tsis zoo?
A:Tsis yog. Ib qho hluav taws kub piav qhia txog cov khoom siv coj li cas hauv kev sim ntsuas tus qauv - tso cua sov, nplaim taws, pa taws. Nws yog ib qho cuab yeej los tswj qhov hluav taws kub, tsis yog qhov lav. Kev ntsuam xyuas yuav tsum tau sib phim rau qhov chaw thov thiab nws cov cai yuav tsum tau ua.
Q4: Kuv puas tuaj yeem tshawb xyuas qhov ceev ntawm kuv tus kheej?
A:Yog lawm. Ntsuas qhov ntsuas qhov tseeb ntawm daim ntawv thiab faib los ntawm nws qhov ntim. Ib qho yooj yim digital scale thiab calliper yog txaus kom paub meej tias qhov ceev. Qhov no yog lub hom phiaj tseem ceeb tshaj plaws los xyuas tias cov batch haum rau daim ntawv tshaj tawm.
Q5: Ntau npaum li cas lub Hoobkas yuav tsum hloov kho nws cov ntawv xeem?
A:Lub Hoobkas txhim khu kev qha rov- kev ntsuam xyuas ib pawg ntau lawm, vim tias qhov ntom ntom, qhov cuam tshuam, thiab qhov zoo ntawm qhov chaw tuaj yeem txav tau raws li cov khoom siv raw thiab lub tshuab hloov pauv. Daim ntawv tshaj tawm uas tau rov ua dua txhua hli lossis txhua xyoo yog tus chij liab - nws yog daim ntawv qhia, tsis yog cov ntaub ntawv tswj hwm.
YUPSENI Team
23 xyoo nyob rau hauv PVC lub tsev khoom tsim thiab kev tswj kom zoo. Peb luam tawm batch- cov ntaub ntawv xeem tshwj xeeb thiab pab cov neeg xa khoom, cov neeg xa khoom, thiab cov neeg yuav khoom txhais lus.Xav paub ntau ntxiv txog YUPSENI
© 2026 UA. Txhua txoj cai. Cov ntaub ntawv hauv kab lus no tsuas yog siv rau cov ntaub ntawv xov xwm dav dav xwb. Cov nqi xeem sib txawv raws li qib khoom, qauv qauv, thiab cov xwm txheej xeem. Ib txwm txheeb xyuas qhov tshwj xeeb tiv thaiv cov ntaub ntawv tam sim no thiab cov khoom kuaj ua ntej yuav khoom.
