Txhawm rau txiav txim siab qhov zoo ntawm lub hnab ntim khoom siv lub cev, koj tuaj yeem tshawb xyuas nws cov khoom los ntawm ntau qhov loj me: cov khoom siv, cov khoom siv tes ua haujlwm, thiab cov ncauj lus kom ntxaws. Cov txheej txheem tshwj xeeb yog raws li hauv qab no:
1. Ua ntej, xyuas cov ntaub ntawv los txiav txim seb qhov yooj yim durability.
Cov khoom siv ncaj qha txiav txim siab lub neej ntawm lub hnab ntim khoom. Cov ntsiab lus no tuaj yeem txiav txim siab intuitively:
Canvas / Oxford daim ntaub: Nyem thiab rub cov ntaub los ntawm tes. Nws yuav tsum tsis txhob deform lossis soften tom qab raug nyem. Qhov saum npoo yuav tsum hnav -resistant thiab tsis yooj yim ploj. Tear qhib ntug los xyuas qhov tuab; lub thicker cov ntaub, qhov zoo dua nws load- bearing peev. Kuj xyuas cov dej tsis zoo; txaws me me dej rau ntawm qhov chaw. Yog tias cov tee dej dov tawm sai sai yam tsis muaj kev nkag mus, cov txheej txheem dej tsis zoo yog raws li tus qauv.
Rigid toolboxes: Rau cov thawv yas, xyuas seb cov npoo yog du thiab tsis muaj burrs. Lub thawv yuav tsum tsis yooj yim deform thaum nias. Rau cov thawv hlau, xyuas seb cov xim puas yog thiab yog tias muaj cov kab xeb ntawm cov ces kaum. Lub suab meej thaum tapping lub thawv qhia tias muaj tuab txaus.
2. Txheeb xyuas cov qauv tsim los ntsuas qhov load-cov kabmob muaj peev xwm thiab deformation tsis kam.
Lub hnab ntim khoom tsim nyog yuav tsum tsis txhob deform thaum thauj khoom hnyav. Ua tib zoo saib xyuas cov cheeb tsam no:
Kev them nyiaj yug hauv qab: Tsis txhob tawv hauv qab nrog cov ntawv nyias nyias. Xaiv rau EVA composite bottoms los yog thickened PP boards. Lub hnab ntim khoom zoo yuav tsum tsis txhob txav los yog tev tawm thaum nkag mus, thiab yuav tsum tsis txhob tawg mus rau hauv U-zoo li thaum thauj khoom hnyav.
Center for Gravity and Carrying: Sim nqa lub hnab tag nrho nrog cov cuab yeej. Ib qho - lub xub pwg hnab yuav tsum tsis txhob qaij rau pem hauv ntej thiab sag ntawm lub xub pwg nyom, thiab lub xub pwg pluaj ntawm lub hnab ev ntawv yuav tsum faib lub siab sib npaug yam tsis ua rau lub xub pwg nyom.
Daim Ntawv Pov Thawj Resilience: Thaum loaded tag nrho, lub sab panels thiab compartments yuav tsum tsis txhob sag; lawv yuav tsum tuav lawv cov duab ruaj khov, thiab cov cuab yeej yuav tsum tsis txhob wobble lossis pawg tsis tsim nyog.
Daim Ntawv Pov Thawj Resilience: Lub hnab ntim cov cuab yeej tsim nyog yuav tsum tsis txhob tawg thaum thauj khoom hnyav, tuav nws cov duab zoo, thiab cov cuab yeej yuav tsum tsis txhob wobble lossis pawg tsis tsim nyog.
3. Tshawb xyuas cov khoom siv tes ua haujlwm kom txiav txim siab txog kev ua haujlwm thiab kev tswj xyuas kom zoo.
Cov ntsiab lus zoo tshaj plaws qhia qhov tseeb zoo; Ua tib zoo saib xyuas cov ntsiab lus ntawm stitching thiab kev ntxhov siab:
Stitching: Txheeb xyuas cov ntsiab lus tseem ceeb xws li lub hauv paus ntawm lub tes tuav, lub xub pwg pluaj sib txuas, thiab ob qho kawg ntawm lub ntsiab compartment zipper. Ob chav stitching los yog triangular reinforcement yog qhov tseem ceeb. Siab -strength nylon xov yog nyiam, nrog txawm thiab nruj stitches, tsis txhob hla stitches los yog xoob xov. Patches reinforcing nquag khoov thaj chaw txhim kho durability.
Cov qauv ruaj khov: Cov cuab yeej cuab tam lub hnab siv crisscross reinforcement nrog ua -hauv cov rivets. Qhov kev tsim no txo qhov kev pheej hmoo ntawm fraying thiab bulging, ncua lifespan.
4. Tshawb xyuas cov khoom siv los ntsuas qhov ntev - lub sijhawm ruaj khov.
Hardware yog qhov feem ntau muaj teeb meem thiab yuav tsum tsis txhob saib xyuas:
Zipper: Rov qab zip thiab kaw lub zipper ob peb zaug. Nws yuav tsum kaw nruj nreem tsis muaj jamming lossis suab nrov txawv txawv. Muab cov zippers ua ntej nrog cov cim meej meej xws li YKK thiab SBS. Cov zippers tsis zoo yog qhov ua rau tawg thiab xeb tsis pub dhau rau lub hlis.
Fasteners: Rau D-rings, kho cov buckles, thiab snap buckles, saib xyuas cov ntaub ntawv tuab tuab thiab tsis txhob nyias hlau plating. Nyias hlau yog nquag ua kom dawb thiab tawg tom qab siv ntev, thiab nws yuav xeb sai dua hauv qhov chaw ntub dej.
