"Seat Belt" Cov yam ntxwv ntawm ntau yam ntaub ntawv

Kev siv lub rooj zaum yog cov khoom siv kev nyab xeeb siv rau hauv cov khoom siv, xws li lub dav hlau, lossis thaum ua haujlwm ntawm qhov siab thiab ua yeeb yam. Muaj peb yam khoom tseem ceeb rau kev nyab xeeb txoj siv sia, uas yog: lub zog siab polypropylene, polyester, thiab nylon, txhua tus muaj cov yam ntxwv hauv qab no:
1. Muaj zog polypropylene
High-strength polypropylene yog ua los ntawm polyethylene fiber, feem ntau hu ua PP, 40CM dav high-strength polypropylene webbing rhuav tensile quab yuam tuaj yeem ncav cuag 1.7 tons. Muaj peev xwm tiv nrog feem ntau ntawm cov kev xav tau siv, tab sis lub zog siab polypropylene yog ib qho yooj yim rau huab cua, kev pab cuam lub neej tsuas yog ib xyoos xwb, tab sis vim nws cov txiaj ntsig zoo tshaj plaws, nws feem ntau nyiam los ntawm cov neeg siv khoom.
2. Polyester: (tsim thiab tsis wrinkle)
Nta: siab zog, zoo cuam tshuam, kub tsis kam, corrosion kuj, npauj kuj, acid kuj thiab alkali tsis kam, zoo lub teeb tsis kam (thib ob rau acrylic), raug rau 1000 teev, muaj zog txij nkawm ntawm 60-70 feem pua, tsis zoo noo noo nqus, nyuaj dyeing, yooj yim los ntxuav thiab qhuav cov ntaub, zoo zoo tuav. Nws muaj cov yam ntxwv ntawm "washable thiab wearable".
Kev pab lub neej ntawm txoj siv sia ua los ntawm polyester feem ntau yog 2-3 xyoo.
3. Nylon (muaj zog thiab hnav-resistant)
Qhov zoo tshaj plaws yog muaj zog thiab hnav-resistant, uas yog qhov zoo tshaj plaws. Me me ceev, lub teeb ntaub, zoo elasticity, qaug zog tsis kam, zoo tshuaj stability, alkali kuj thiab acid kuj!
Qhov tsis zoo tshaj plaws yog lub hnub tiv thaiv tsis zoo, cov ntaub yuav tig daj tom qab ntev, lub zog yuav txo qis, thiab qhov nqus dej tsis zoo, tab sis nws zoo dua li acrylic thiab polyester.
Lub neej ua haujlwm 2-3 xyoo.