Cov hnab ntim khoom ntim yog cov thawv ntim khoom siv dav siv, feem ntau siv los thauj cov khoom lag luam xws li cov khoom siv tshuaj, nplej, ore, cement, cov khoom siv hauv tsev, thiab lwm yam. Lub hnab ntim khoom ntim feem ntau yog tsim los ntawm ntau yam khoom, txhua qhov muaj qhov sib txawv.
Cov khoom siv thiab kev ua haujlwm ntawm lub hnab ntim tau raug tshuaj xyuas los ntawm ntau lub kaum ntse ntse.
1. Cov ntaub ntawv tseem ceeb
Cov ntaub ntawv tseem ceeb ntawm ton hnab feem ntau yog ua los ntawm cov khoom siv hluavtaws xws li polypropylene thiab polyethylene. Cov khoom no muaj lub cev zoo heev, xws li kub tsis kam, tshuaj tiv thaiv corrosion, thiab siab ua haujlwm. Cov yam ntxwv ntawm cov ntaub ntawv no muab ton hnab siab zog thiab durability, uas tuaj yeem tiv thaiv cov khoom ntim los ntawm kev cuam tshuam ntawm ib puag ncig sab nraud.
2. Txheej tiv thaiv
Tuj hnab feem ntau ntxiv cov yeeb yaj kiab tiv thaiv rau sab hauv lossis txheej txheej kom ua rau cov khoom thaiv ntawm lub hnab. Cov txheej tiv thaiv tuaj yeem yog cov yeeb yaj kiab ua los ntawm polyethylene, polypropylene, thiab lwm yam ntaub ntawv, uas muaj qee yam dej tsis kam, noo noo, tiv thaiv corrosion, thiab lwm yam haujlwm. Lub luag haujlwm ntawm cov txheej txheem tiv thaiv yog los tiv thaiv cov khoom ntim los ntawm ya raws, kev sib kis, corrosion, thiab lwm yam, thiab kom ntseeg tau tias cov khoom ntim tau zoo thiab ruaj khov thaum lub sijhawm thauj mus los.
3. Cov qauv ntawm lub hnab tuj
Cov qauv ntawm lub hnab ntim kuj yog ib qho ntawm nws cov khoom, feem ntau suav nrog hauv qab kaw, qhib sab saum toj, sab stitching, thiab lwm yam. Qhov kaw hauv qab tuaj yeem muab tais los yog kub-muab kaw los kho cov khoom ntim thiab txhim kho kev ruaj ntseg ntawm lub hnab. Qhov qhib sab saum toj tuaj yeem siv rau kev thauj khoom thiab tshem tawm thiab feem ntau nruab nrog zippers lossis hlua rau qhib thiab kaw. Sab stitching tuaj yeem ua ib kab lossis ob kab stitching kom muaj zog thiab sib khi ntawm lub hnab thiab tiv thaiv cov khoom los ntawm qhov sib txawv.
4. Cov ntaub ntawv sau
Txhawm rau kom muaj kev ruaj ntseg ntawm lub hnab tuj thiab tiv thaiv cov khoom ntim, qee cov khoom ntim khoom feem ntau ntim rau hauv lub hnab. Cov ntaub ntawv sau tuaj yeem ua npuas dej, ua npuas ncauj, daim duab los qhia, thiab lwm yam ntaub ntawv, uas tuaj yeem ua rau lub qhov khoob hauv lub hnab, txo qhov txav thiab kev sib tsoo ntawm cov khoom ntim thaum thauj, thiab ua lub luag haujlwm tiv thaiv.
5. Slings / tuav
Tuj hnab feem ntau yog nruab nrog slings lossis tes rau saum toj kom yooj yim tuav thiab thauj khoom thiab tshem tawm. Slings feem ntau yog ua los ntawm cov ntaub ntawv hnav-resistant thiab tensile-resistant, xws li polyethylene ropes, nylon ropes, thiab lwm yam. Cov leeg feem ntau yog txiav tawm los yog folding tsim kom yooj yim phau ntawv rho tawm.
6. Daim ntawv lo thiab lub logo
Cov ntawv sau thiab cov cim ntawm lub hnab ntim tau siv los pab txhawm rau txheeb xyuas cov khoom thiab kev thauj mus los ntawm cov khoom ntim. Cov ntawv sau feem ntau yog siv los qhia cov npe khoom, qhov hnyav, qhov loj me, thiab lwm yam ntaub ntawv ntawm cov khoom ntim khoom kom yooj yim rau kev tswj hwm thiab txheeb xyuas cov khoom; logos yog siv los qhia txog kev phom sij thiab tshwj xeeb ntawm kev thauj mus los kom ntseeg tau tias muaj kev nyab xeeb thiab zoo ntawm cov khoom.