Kev sim cov txheej txheem rau khau Upper

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001 ib
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Cov txheej txheem ntawm kev sim ib sab yog nyob ntawm tus cwj pwm raug sim, ntawm no yog ob peb yamkev sim:

1.Tensile Strength Test: Rub lub sab sauv nyuaj los ntsuas lub zog uas yuav tsum tau ua kom tawg rau sab sauv.

2.Abrasion xeem: Tiv tauj rau cov khau sab saud nrog lub phaj sib txhuam los yog cov ntawv xaum xaum xaum, txav nws rov qab rov qab thiab vertically, thiab ntsuas qhov kev hnav ntawm cov khau sab saud hauv ib lub sijhawm kuaj tshwj xeeb.

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3.Stretch test: Nthuav rau sab sauv ntawm ob lub ntsiab lus txhawb nqa los ntsuas qhov elongation thiab elastic rov qab muaj peev xwm ntawm sab sauv.

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4. Kev ntsuas dej siab: Ib feem lossis tag nrho ntawm sab saud yog muab tso rau hauv dej, thiab lub sijhawm rau sab saud nkag mus rau hauv dej thiab qhov loj ntawm cov hlwb nyob rau sab sauv yog ntsuas.

5. Tes hnov ​​ntsuas: Kov sab sauv nrog koj txhais tes los ntsuas nws qhov kov, softness thiab kev ntxhib los mos.

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Nco ntsoov tias cov kev sim thiab cov qauv tshwj xeeb yuav txawv raws cheeb tsam, lub teb chaws lossis kev lag luam.Yog li ntawd, ua ntej ntawm tag nrho cov, ntawmcov neeg ua haujlwm kuaj kuaj nrog cov qauv tshwj xeebyuav tsum raug txheeb xyuas txhawm rau txhawm rau ntsuas qhov zoo ntawm sab sauv.


Post lub sij hawm: Jun-14-2023

Thov Daim Ntawv Qhia Ua Qauv

Tso koj daim ntawv thov kom tau txais tsab ntawv ceeb toom.