1. Cov yam ntxwv Kev laus hnyav tuaj yeem txheeb xyuas tau los ntawm kev tshuaj xyuas qhov muag
Nthuav Cracking los yog sib sib zog nqus Fissures ntawm Txoj Siv Nto: Cov kab nrib pleb npog ntau tshaj ib -thib peb ntawm thaj chaw saum npoo av, nrog cov kab nrib pleb ntau dua 1 hli hauv qhov tob thiab 10 cm ntev.
Tus Txheej Txheem Delamination thiab Exposed Core: Cov txheej txheem PVC txheej nthuav tawm dav tev tawm, cov fibers sab hauv tau raug nthuav tawm tag nrho, thiab siv lub cev pom cov cim ntawm kev sib cais lossis delamination.
Hnyav Edge Wear thiab Tearing: Ntug hnav tshaj ib -feem kaum ntawm txoj siv dav dav; localized tearing los yog curling ntawm cov npoo tau tshwm sim, rendering kho ntawm trimming tsis yooj yim sua.
Tag Nrho Cov Kev Sib Txuas Tsis Ua Haujlwm: Cov hlua conveyor siv txuas txuas txuas ntxiv ua rau tawg lossis tawg, thiab txawm tias ntau qhov kev sim kho, nws ua tsis tau kom muaj kev ruaj ntseg.
2. Kev puas tsuaj loj ntawm cov khoom siv lub cev
Ua kom tiav Hardening thiab Embrittlement: Khoov lub cev siv tam sim ntawd ua rau tawg lossis tawg; txoj siv sia tsis rov qab mus rau nws qhov qub qub tom qab khoov, tau ploj tag nrho nws qhov kev hloov pauv tau yooj yim.
Tag Nrho Cov Poob Elasticity: Txoj siv sia ua kom rov zoo sai sai tom qab raug nias, lossis tseem khaws cov ntaub ntawv mus tas li; Nyob rau hauv rated load, tej tensile deformation tsis retract.
Hnav Thickness ntau dhau: Txoj siv tawv tuab tau txo qis ntau dua 20% piv rau nws cov khoom lag luam - lub xeev tshiab, poob qis dua qhov tsawg kawg nkaus kev nyab xeeb thickness teev los ntawm cov chaw tsim khoom.
3. Kev ua haujlwm ua haujlwm tsis muaj peev xwm txhawb nqa kev tsim khoom
Nquag Slippage thiab Misalignment: Cov teeb meem tsis tu ncua nrog kev swb thiab siv txoj hlua sib txawv tshwm sim; cov no tsis tuaj yeem daws tau txawm hais tias rov kho dua rau kev nruj thiab kev sib dhos, ua rau muaj kev cuam tshuam loj ntawm kev tsim khoom.
Kev poob qis hauv Tensile Strength: Txoj siv tawv tsis muaj peev xwm tiv taus nws qhov qub rated load, ua rau muaj kev pheej hmoo ntawm kev tawg sai sai thaum ua haujlwm.
Qhov tseem ceeb poob ntawm Conveying Precision: Ntau dhau tensile deformation ntawm txoj siv sia lub cev tiv thaiv nws los ntawm kev ua kom tau raws li qhov yuav tsum tau ua thiab qhov tseeb ntawm cov txheej txheem tsim khoom.
Tsis tas li ntawd, yog tias txoj siv tawv tau dhau los ua nws lub neej kev pab cuam (feem ntau tshaj 3 xyoos nyob rau hauv qhov kub thiab txias / lub teeb- load tej yam kev mob, los yog tshaj 1 xyoo nyob rau hauv hnyav ua hauj lwm tej yam kev mob)-txawm hais tias pom cov tsos mob ntawm kev laus yuav tsis tshwm sim tam sim ntawd - nws qhia tau hais tias cov khoom degradation hnyav. Nws raug pom zoo kom teem sijhawm hloov pauv sai li sai tau.
