Hauv kev lag luam ntawm cov khoom siv qoj ib ce, cov treadmills uas muaj kev ua haujlwm ntawm cov handstands sawv cev rau kev sib xyaw ua ke ntawm kev tsim kho tshiab thiab ntau yam kev ua haujlwm. Hom khoom no muab rau cov neeg siv khoom ib qho kev paub tshiab uas sib xyaw ua ke kev tawm dag zog aerobic nrog kev rov zoo thiab kev cob qhia kev ywj pheej. Txawm li cas los xij, nws txoj kev tsim qauv nyuaj, tshwj xeeb tshaj yog kev sib xyaw ua ke ntawm cov siv tshuab tilting, tig thiab kev txav mus los tiv thaiv kev txav mus los thiab lwm yam khoom, tau teeb tsa tus qauv siab tsis tau muaj dua rau kev nyab xeeb. Rau cov neeg yuav khoom tshaj lij, kev nkag siab zoo thiab kev txheeb xyuas nruj ntawm lawv cov ntawv pov thawj kev nyab xeeb yog cov kauj ruam tseem ceeb los xyuas kom meej tias cov khoom ntseeg tau, zam kev pheej hmoo thiab tiv thaiv kev nyab xeeb ntawm cov neeg siv kawg. Phau ntawv qhia no yuav tshuaj xyuas cov ntsiab lus tseem ceeb ntawm kev txheeb xyuas kev nyab xeeb rau cov khoom siv ntau yam no.
Tshooj Ib: Vim Li Cas Kev Txheeb Xyuas Daim Ntawv Pov Thawj Kev Ruaj Ntseg Thiaj Tseem Ceeb
Tsis zoo li cov treadmills ib leeg ua haujlwm lossis cov tshuab sawv ntsug ywj pheej, covtreadmill sawv ntsug tesNrog rau txoj siv tiv thaiv kev ua si nawv yog ib qho kev sib xyaw ua ke ntawm tshuab thiab hluav taws xob. Nws qhov kev ntsuam xyuas kev nyab xeeb yuav tsum tau them rau kev ua haujlwm hluav taws xob, kev ruaj khov ntawm cov qauv tshuab, kev nyab xeeb hluav taws xob thiab kev tiv thaiv hauv cov xwm txheej siv tshwj xeeb. Daim ntawv pov thawj kev ruaj ntseg tsis yog ib daim ntawv xwb. Nws qhia tau tias cov khoom tau dhau qhov kev xeem nruj los ntawm lub koom haum sab nraud ywj pheej, ua pov thawj tias nws tuaj yeem muab kev lav phib xaub kev ruaj ntseg txhim khu kev qha ob qho tib si nyob rau hauv kev siv ib txwm thiab kev siv tsis raug. Qhov no yog ncaj qha cuam tshuam rau kev ntseeg siab ntawm cov neeg siv, lub koob npe nrov thiab kev tsim nyog nkag mus rau hauv kev ua lag luam.
Ntu Ob: Kev Tshawb Fawb Txog Cov Qauv Kev Ruaj Ntseg Tseem Ceeb
Cov hauv qab no yog cov ntawv pov thawj thiab cov qauv kev nyab xeeb thoob ntiaj teb tseem ceeb uas koj yuav tsum tau them sai sai thaum soj ntsuam cov khoom:
1. Daim Ntawv Pov Thawj CE ntawm EU thiab Cov Lus Qhia Txog Tshuab (MD)
Daim cim CE yog daim ntawv hla uas yuav tsum muaj rau cov khoom nkag mus rau hauv European Economic Area. Rau cov khoom siv zoo li no, nws feem ntau yog cuam tshuam nrog Machinery Directive (2006/42/EC).
Cov ntsiab lus tseem ceeb rau kev txheeb xyuas
Xyuas kom tseeb tias daim ntawv pov thawj muaj tag nrho "lub treadmill hluav taws xob nrog kev ua haujlwm ntawm tes", es tsis txhob tsuas yog tsom mus rau ib feem ntawm nws qhov kev khiav lossis kev sawv ntawm tes.
Xyuas kom tseeb tias nws ua raws li cov qauv sib haum xeeb, xws li EN 957-1 (Cov Kev Cai Kev Nyab Xeeb Dav Dav rau Cov Khoom Siv Kawm Teem Tseg) thiab EN 957-6 (Cov Qauv Tshwj Xeeb rau Cov Tshuab Khiav). Cov qauv no piav qhia txog cov kev cai rau cov khoom siv nres thaum muaj xwm txheej ceev, kev ruaj khov, kev tshem tawm, kev ceev tshaj plaws thiab kev sim thauj khoom, thiab lwm yam.
Rau qhov kev ua haujlwm tig rov qab, yuav tsum tau ua tib zoo saib xyuas qhov ruaj khov ntawm cov qauv thiab lub tshuab xauv. Daim ntawv pov thawj yuav tsum xyuas kom meej tias lub cuab yeej tuaj yeem xauv tau zoo ntawm txhua lub kaum sab xis thiab yuav tsis poob rov qab yam tsis tau xav txog.
2. Daim ntawv pov thawj North American NRTL: UL lossis ETL cim
Hauv kev lag luam North American, xws li Tebchaws Meskas thiab Canada, cov khoom feem ntau yuav tsum tau ntawv pov thawj los ntawm lub chaw kuaj mob uas tau lees paub thoob tebchaws (NRTL).
UL 1647 (Lub Tshuab Khiav Hluav Taws Xob) :Qhov no yog ib qho ntawm cov qauv tseem ceeb tshaj plaws. Nws suav nrog kev tiv thaiv hluav taws xob, kev tiv thaiv hluav taws xob poob siab, kev phom sij ntawm lub tshuab, nrog rau kev ruaj khov ntawm cov ntawv lo thiab cov lus qhia.
Cov ntsiab lus tseem ceeb rau kev txheeb xyuas
Xyuas kom tseeb tias cov khoom muaj cim UL lossis ETL lo rau. Ob lub cim no tau lees paub los ntawm OSHA (Occupational Safety and Health Administration of the United States), qhia tias lawv ua raws li cov qauv kev nyab xeeb.
Nug tus neeg muag khoom kom tau daim ntawv pov thawj raug cai thiab xyuas kom meej tias tus qauv khoom puas sib xws nrog tus qauv uas koj tau npaj yuav.
3. Tej yam tshwj xeeb uas yuav tsum xav txog thaum siv txoj siv sia tiv thaiv kev ua si
Txoj siv sia tiv thaiv kev txav mus los yog ib qho khoom siv tseem ceeb rau kev nyab xeeb ntawm cov khoom siv no, siv los ua kom tus neeg siv ruaj ntseg rau hauv qhov chaw tig rau sab saud thiab tiv thaiv lawv kom tsis txhob plam.
Cov qauv thiab cov khoom siv zog:Daim ntawv pov thawj xeem yuav tsum suav nrog kev xeem lub zog ntawm txoj siv tiv thaiv nws tus kheej, nws cov ntsiab lus sib txuas, thiab cov qauv khi. Nws yuav tsum muaj peev xwm tiv taus lub zog cuam tshuam thiab lub zog tensile txuas ntxiv ntau dua li cov nyob rau hauv cov xwm txheej siv ib txwm muaj.
Kev sim ua kom ruaj khov thiab hnav:Cov txheej txheem ntawv pov thawj yuav tsum ntsuas qhov kev tiv thaiv kev hnav, kev tiv thaiv UV laus thiab kev tiv thaiv hws ntawm cov khoom siv tiv thaiv kom ntseeg tau tias nws ua haujlwm tau zoo thoob plaws lub voj voog khoom.
Kev ruaj ntseg Interlocking System:Ib qho kev ruaj ntseg siab heev yog tias lub cuab yeej yuav tsum muaj qhov ua haujlwm ntawm lub sensor interlock. Ntawd yog, qhov ua haujlwm ntawm tes tsuas yog tso cai rau kev ua haujlwm thaum txoj siv sia tiv thaiv kev ua si raug khi kom raug. Xyuas kom tseeb tias daim ntawv pov thawj puas muaj kev ntsuam xyuas ntawm cov laj thawj kev ruaj ntseg ntawd.
Tshooj Peb: Cov Qauv Tsim Kev Ruaj Ntseg Tag Nrho Dhau Ntawm Daim Ntawv Pov Thawj
Ntxiv rau daim ntawv pov thawj los ntawm lwm tus, kev tsim khoom zoo heev kuj suav nrog cov yam ntxwv kev nyab xeeb hauv qab no, uas koj yuav tsum xav txog ua cov ntsiab lus ntxiv thaum soj ntsuam:
Ntau lub tshuab nres thaum muaj xwm ceev:Ntxiv rau tus yuam sij kev nyab xeeb ntawm lub treadmill, cov nyees khawm nres thaum muaj xwm txheej ceev uas yooj yim nkag tau kuj yuav tsum tau teeb tsa rau hauvsawv ntawm testhaj chaw.
Txoj kev txav mus los du thiab tswj tau:Cov txheej txheem tilting thiab rov pib dua ntawm lub rooj sawv ntsug tig rov qab yuav tsum du, sib xws thiab tsis muaj kev co tam sim ntawd. Lub cev muaj zog fais fab yuav tsum muaj kev tsim qauv ntau dhau los tiv thaiv kev nres.
Cov cim qhia kev nyab xeeb thiab cov lus qhia rau cov neeg siv kom meej:Lub cev khoom siv yuav tsum muaj cov duab kos tas mus li thiab meej meej piav qhia txog yuav siv txoj siv sia tiv thaiv kev ua si li cas kom raug. Phau ntawv qhia siv ntau hom lus yuav tsum muaj cov lus ceeb toom meej txog kev nyab xeeb, kev txwv qhov hnyav thiab cov lus ceeb toom txog kev tsis haum.
Qhov hnyav siab tshaj plaws rau tus neeg siv:Daim ntawv pov thawj xeem yuav xyuas seb lub cuab yeej puas muaj peev xwm nqa tau tag nrho. Thov xyuas kom meej tias qhov hnyav siab tshaj plaws uas cim rau ntawm cov khoom muaj kev nyab xeeb txaus thiab cov ntaub ntawv no tau raug txheeb xyuas.
Ntu Plaub: Daim Ntawv Teev Npe Rau Koj Tus Neeg Muab Khoom
Yuav kom txhua yam mus zoo, nws raug pom zoo kom koj thov thiab txheeb xyuas cov ntaub ntawv hauv qab no los ntawm cov neeg muag khoom:
Daim ntawv pov thawj CE uas siv tau thiab cov ntawv qhia txog kev xeem sib xws.
Daim ntawv pov thawj UL lossis ETL, lees paub tias cov qauv khoom zoo ib yam.
Daim ntawv pov thawj khoom siv ntawm cov khoom tseem ceeb ntawm kev nyab xeeb, xws li cov ntawv qhia kev sim lub zog ntawm cov siv tiv thaiv kev txav mus los thiab lawv cov khoom txuas.
Daim ntawv ntsuam xyuas kev pheej hmoo tiav, uas yog lub hauv paus tseem ceeb ntawm cov txheej txheem ntawv pov thawj CE, qhia txog kev txheeb xyuas thiab kev txo qis ntawm cov chaw tsim khoom rau txhua qhov kev phom sij.
Xaus Lus: Siv kev nyab xeeb ua lub hauv paus tseem ceeb ntawm kev txiav txim siab yuav khoom
Thaum yuav lub treadmill tig rov qab nrog txoj siv sia tiv thaiv kev ua si, kev txheeb xyuas daim ntawv pov thawj kev nyab xeeb tsis yog ib qho lus nug xaiv tau tab sis yog kev qhia txog lub luag haujlwm kev ua haujlwm. Los ntawm kev tsom mus rau cov ntawv pov thawj tseem ceeb xws li CE, UL / ETL, thiab nkag siab tob txog lawv cov kev cai tshwj xeeb rau cov siv sia tiv thaiv kev ua si thiab cov qauv nyuaj, koj tsis tuaj yeem tsuas yog xyuas kom meej tias cov khoom koj qhia ua raws li cov cai kev nyab xeeb nruj tshaj plaws hauv kev ua lag luam thoob ntiaj teb, tab sis kuj muab kev lav phib xaub kev nyab xeeb rau cov neeg siv khoom kawg. Qhov kev ua tib zoo no thaum kawg yuav hloov mus ua lub hauv paus ruaj khov rau koj lub koob npe nrov thiab kev sib tw ua lag luam.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-12-2025