Electric Wheelchair Core Material Hom thiab yam ntxwv
Cov khoom siv ntawm lub rooj zaum fais fab ncaj qha cuam tshuam rau nws qhov hnyav, ruaj khov, txav tau yooj yim, thiab tus nqi. Tam sim no, peb cov ntaub ntawv nrov tshaj plaws yog:
1. Aluminium Alloy
- Qhov zoo: Lub teeb yuag (feem ntau 15-25 kg), corrosion-resistant, haum rau nquag thauj lossis siv sab nraum zoov.
- Qhov tsis zoo: me ntsis qis dua cov hlau thiab tuaj yeem deform nyob rau hauv ntev - lub sij hawm thauj khoom (pom zoo load peev tsawg dua lossis sib npaug li 120 kg).
- Haum rau: Kev mus ncig txhua hnub, lossis cov neeg siv uas nquag quav lossis thauj lawv lub rooj zaum muaj log.
2. Cov pa roj carbon fiber ntau
- Qhov zoo: nruj nruj (qee tus qauv tuaj yeem hnyav dua 10 kg), lub zog siab, thiab kev cuam tshuam zoo heev.
- Qhov tsis zoo: kim (50%-100% ntau dua li aluminium alloy) thiab nyuaj kho.
- Haum rau: Cov neeg siv nyiaj ntau lossis cov neeg ncaws pob nrhiav kev txav mus los.
3. Hlau
- Qhov zoo: Muaj peev xwm thauj khoom siab (txog 150 kg), tus nqi qis, thiab cov qauv ruaj khov.
- Qhov tsis zoo: hnyav (25-40kg), nquag xeb (yuav tsum tau saib xyuas tsis tu ncua).
- Haum rau: Cov uas muaj peev nyiaj tsawg lossis cov khoom thauj tshwj xeeb -cov kev cai.
Qhov tseem ceeb Parameter sib piv thiab xaiv cov lus pom zoo
Raws li cov neeg siv xav tau, xav txog qhov tseem ceeb hauv qab no:
1. Kev Xav Tau: Carbon fiber> Aluminium alloy> Hlau. Yog tias pob nyiaj siv tsawg, aluminium alloy yog qhov kev xaiv sib npaug.
2. Durability Requirement: Hlau > Carbon fiber > Aluminium alloy. Rau qhov chaw ntub dej, cov hlau tsis muaj steel hlau (xws li 304 stainless hlau) raug pom zoo.
3. Kev Tswj Nyiaj Txiag: Hlau (kwv yees li 2,000-5,000 yuan) < Aluminium alloy (5,000-10,000 yuan) < Carbon fiber (tshaj 15,000 yuan).
Lwm yam kev xav txog cov khoom siv
- Cov khoom siv log tsheb: Cov log tsheb muaj kev saib xyuas zoo-dawb tab sis muaj kev poob siab tsis zoo, thaum lub log tsheb pneumatic muaj kev nplij siab ntxiv thiab yuav tsum muaj kev nce ntxiv.
- Seat Fabric: Breathable mesh yog haum rau lub caij ntuj sov, thaum tsis muaj dej Oxford ntaub yog yooj yim los ntxuav.
- Kev siv tus kheej: US FDA pom zoo tias cov khoom siv ntawm lub rooj zaum fais fab yuav tsum dhau ISO 7176-5 tus qauv ntsuas kom ruaj ntseg.