Kauv iav, tseem hu ua helical iav, muaj ntau yam zoo thaum siv hauv kev sib kis tsis siv neeg:

1. Kev ua haujlwm du: Lub helix zoo ntawm cov hniav iav tso cai rau kev ua haujlwm zoo dua nrog kev vibration tsawg dua piv rau cov iav ncaj.
2. Quiet Running: Vim muaj kev sib koom ua ke ntawm cov hniav tas mus li, kauv iav khiav ntau ntsiag to thiab ua suab nrov tsawg dua li lawv cov hniav ncaj.
3. High Efficiency: Kev sib tshooj ntawm cov iav helical tso cai rau lub zog xa hluav taws xob ntau dua, vim tias cov hniav sib txuas ntau dua, uas txhais tau tias tsis muaj zog thiab tsis muaj zog.
4. Nce Load Capacity: Cov qauv tsim ntawm kauv iav tuaj yeem ua haujlwm ntau dua yam tsis tas yuav tsum muaj cov iav loj loj, uas yog qhov tshwj xeeb hauv cov qauv tsim.
5. Ntev Lifespan: Txawm tias qhov kev faib tawm ntawm lub zog hla cov iav hniav ua rau tsis muaj hnav thiab lub neej ntev dua rau cov iav.
6. High Torque Transmission:Kauv iavmuaj peev xwm kis tau siab torque nyob rau hauv ib tug me me qhov chaw, uas yog zoo tagnrho rau cov kev siv qhov chaw nyob ntawm tus nqi.
7. Kev sib tw zoo dua: Lawv pab ua kom zoo dua ntawm cov ncej, txo qhov xav tau ntawm cov khoom sib dhos ntxiv thiab ua kom yooj yim rau tag nrho cov qauv.
8. Axial Thrust Management: Lub thrust tsim thaum lub sijhawm ua haujlwm yog axial, uas tuaj yeem tswj tau yooj yim dua nrog cov qauv tsim nyog.
9. Haum rau High Speeds: Kauv iav yog tsim rau kev siv high-ceev vim lawv muaj peev xwm los tuav cov loads siab thiab tswj kev ua haujlwm.
10. Shock Load Resistance: Lawv tuaj yeem nqus tau cov khoom poob siab zoo dua vim qhov kev sib koom ua ke maj mam thiab tshem tawm ntawm cov hniav.
11. Qhov Chaw Ua Haujlwm: Rau lub peev xwm xa hluav taws xob, muab kauv iav tuaj yeem ua tau ntau dua li lwm hom iav.
12. Low Maintenance: Cov txheej txheem tsim precision thiab txawm tias thauj khoom faib ua rau lub zog uas yuav tsum tau muaj kev saib xyuas tsawg dua lub sijhawm.
13. Kev ntseeg tau: Kauv iav paub txog lawv txoj kev ntseeg siab hauv cov tshuab tsis siv neeg kis tau tus mob, qhov kev ua tau zoo ib yam yog qhov tseem ceeb.

Cov txiaj ntsig no ua raukauv iavib qho kev xaiv nrov rau ntau hom tshuab thiab khoom siv uas xav tau kev siv hluav taws xob tsis siv neeg thiab siv tau zoo.