Ntauhnab kawm ntawvraug kaw los ntawm zipper, thaum lub zipper puas lawm, tag nrho lub hnab yog qhov pib scrapped.Yog li ntawd, lub hnab kev cai zipper xaiv kuj yog ib qho ntawm cov ntsiab lus tseem ceeb.
Zipper yog tsim los ntawm cov saw hniav, rub lub taub hau, nce thiab nqis nres (pem hauv ntej thiab nraub qaum) los yog xauv qhov chaw, ntawm cov saw hniav yog qhov tseem ceeb, uas ncaj qha txiav txim siab sab rub lub zog ntawm zipper.
Txhawm rau txheeb xyuas qhov zoo ntawm cov zippers, ua ntej saib seb cov saw hniav zoo li cas, seb puas muaj cov hniav tawg, cov hniav ploj, thiab lwm yam, thiab tom qab ntawd kov cov hniav ntawm cov hniav nrog koj txhais tes kom paub tias nws zoo li cas.Nws yog ib txwm xav tias du yam tsis muaj ntxhib burrs.Tom qab ntawd rub lub taub hau rov qab xav tias qhov kev sib txuas ntawm lub taub hau rub thiab lub zipper yog du.Tom qab zawm lub zipper, ib feem ntawm lub zipper tuaj yeem khoov nrog lub zog me ntsis, thiab cov hniav zipper tuaj yeem pom tias muaj cov kab nrib pleb thaum khoov.Tom qab saib cov cohesion qhov sib txawv ntawm daim npav rub thiab rub lub taub hau, yog tias qhov sib txawv loj, rub daim npav thiab rub lub taub hau ntawm qhov yooj yim tawg, tsis yooj yim rau kev siv tom qab.
Cov zipper tsis zoo cuam tshuam rau kev siv lub hnab kev paub, nws yooj yim rau cov teeb meem, xws li cov hniav, daim npog qhov ncauj, khoob, tawg saw thiab lwm yam teeb meem, yog li, rau lub hnab zoo, lub zipper zoo kuj zoo. .
Post lub sij hawm: Nov-01-2022
