In-house Test Report Rau Neeg Ua Hauj Lwm Lub Rooj Sab Laj

Cov Kev Ntsuas Xav Tau:

Khoom Piav Qhia:

Qhov xaus:

1.        Kev Tiv Thaiv Zog Backrest - Static - Hom II thiab III

Kev ntsuam xyuas tau ua ib qho ANSI / BIFMA X5.1-2017, Tshooj 6

Sau ntawv:

Functional load: 150 lbs. rau 1 min.

Pov thawj load: 225 lbs. rau 1 min. • Saib Daim Duab 1 thiab 2 kom teeb tsa.

Yuav tsum tau muaj:

Kev Ua Hauj Lwm Tsis Txaus Siab: Qhov Functional Load thov ib zaug yuav ua rau tsis muaj kev cuam tshuam rau lub rooj zaum.

Pov thawj Load: Cov ntaub ntawv pov thawj thov ib zaug yuav ua rau tsis muaj kev cia siab thiab kev hloov loj hauv kev ruaj khov ntawm lub rooj zaum. Kev tsis muaj peev xwm ua tau.

2. Tso Tawm - Dynamic

Kev xeem tau ua tiav rau ANSI / BIFMA X5.1-2017, Tshooj 7.

Sau ntawv:

Qhov kev siv tau los ntawm 16 "lub hnab ntim qis ntawm 6" saum toj rooj.

Functional load: 225 lbs.

Pov thawj load: 300 lbs. Saib duab 3 & 4 (qhov siab tshaj plaws ntawm lub rooj siab) kom teeb.

Yuav tsum tau muaj:

Tsis Txaus Siab Hnyav: Yuav tsum tsis muaj kev cuam tshuam.

Pov thawj Load: Yuav tsum tsis muaj sai sai thiab loj hloov nyob rau hauv lub structural meej ntawm lub rooj. Kev tsis muaj peev xwm ua tau.

3.Xaiv Kev Xeem - Cyclic:

Kev xeem tau ua tiav rau ANSI / BIFMA X5.1-2017, Tshooj Lus 8.

Sau ntawv:

Tilt nro: Midpoint.

Lub rooj thauj: 270 lbs.

Tog qhov chaw nyob: Ob inches nyob rau hauv pem hauv ntej ntawm center center ntawm spindle thiab nruab nrab sab laug mus rau sab xis.

Tus nqi xeem: 15 cycles ib feeb twg. • Saib daim duab 5 thiab 6 kom teeb tsa.

Qhov Yuav Tsum Tau Ua: Yuav tsum tsis muaj kev cuam tshuam.

4.        Zaum Kev Xeem Tias Zog - Cyclic:

Kev xeem tau ua tiav rau ANSI / BIFMA X5.1-2017, Tshooj 10.

Sau ntawv:

Lub 406 hli ± 13 hli (16 xuab moos nyob rau hauv 0.5 hli) qhov ntsuas lub hnab muaj hlau luam uas muaj hlau tawm 57 kg (125 lb.) yuav tsum txuas nrog rau lub voj voog, uas tso cai pub dawb rau lub rooj zaum. Qhov siab poob thiab / lossis lub qhov siab siab yuav tsum tau kho thaum lub sij hawm xeem yog tias txoj kev poob siab hloov tau ntau tshaj 13 hli (0.5 txhiab tawm). Lub voj voog yuav tsum tau teem rau ntawm tus nqi ntawm 10 thiab 30 mus rau ib feeb twg. Lub rooj zaum yuav tsum kuaj kom 100,000 cycles. Saib duab 7 rau teeb.

Siv ib qho quab yuam ntawm 890 N (200 lbf.) Los ntawm 203 hli ± 13 hli (8 nyob rau hauv 0.5 ± 0.51 inch) diameter loading device ntawm ib lub kaum sab nraub ntej rau txhua tus vaj tsev ntiav.

Tshem cov khoom siv los ntawm lub rooj thiab kom tsawg, tsis muaj feem cuam tshuam rau lub rooj

yog li ntawd nws yuav siv tag nrho cov khoom tsis muaj kev pab cuam los ntawm lub tshuab ntaus cycling, ntawm tus nqi ntawm 10

rau 30 cycles ib feeb twg. Kuaj rau 20,000 cycles. Muab qhov khoom tso rau sab nraud

ces kaum, thiab ua qhov kev ntsuam xyuas rau ntawm 20,000 ntxiv. Saib duab 8 & 9 rau teeb.

Qhov Yuav Tsum Tau Ua: Yuav tsum tsis muaj kev cuam tshuam rau lub rooj zaum tom qab ua tiav qhov teeb meem thiab kev yoojyim kev sim.

5. Kev Xeem Tiv Thaiv Kev Nyuaj Siab:

Kev xeem tau ua tiav rau ANSI / BIFMA X5.1-2017, Tshooj 11.

Sau ntawv:

Hom III rear stability ua nrog 5 discs nyob rau hauv lub rooj nrog quab yuam thov mus rau pem hauv ntej ntawm sab saum toj disc. Hom III rear stability quab yuam xam: 1.1 x (47- 20.0 ") = 29.7 lbs.

Saib duab 10 (Tsheb Stability), 11 (Pem Hauv Ntej Stability) rau kev teeb tsa.

Yuav tsum tau muaj:

Kev Ruaj Ntseg: Kev pom zoo quab yuam yuav tsum tsis pub tsawg tshaj li qhov tau qhia rau txhua lub rooj zaum: Hom III: 156 N (35 lbs.)

Pem Hauv Ntej Stability: Lub rooj zaum yuav tsum tsis txhob ntxeev dhau los ntawm (4.5 lb) daim ntawv thov kev yuam.

6. Backrest Durability Test - Cyclic - Hom II thiab III:

  Kev xeem tau ua tiav rau ANSI / BIFMA X5.1-2011, Tshooj 16.

Sau ntawv:

240 lb. load centered nyob rau hauv lub rooj.

Lub rooj zaum siab: Midpoint

75 lb. force siv thaum 90 ° rau lub dav hlau ntawm sab nraum qab ib zaug ib zaug.

120,000 ncig ntawm qhov chaw nruab nrab ntawm sab nraum qab

Tus nqi xeem: 20 cpm • Saib daim duab 12 & 13 kom teeb tsa.

Qhov Yuav Tsum Tau Ua: Yuav tsum tsis muaj kev cuam tshuam

7. Caster / Chair Base Nqaij Ntawd Durability - Cyclic:

Kev xeem tau ua tiav rau ANSI / BIFMA X5.1-2017, Tshooj 16.

Sau ntawv:

Lub rooj sib txoos hauv lub rooj sib txoos tau muab coj los ua ke nrog tus load adapter uas muaj qhov hnyav ntawm 281 lbs. (250 lbs + 31 lb. phaus ntawm lub rooj sib txoos siab sib dhos.)

Lub rooj zaum lossis lub rooj hauv paus yuav tsum tau tig mus rau 2,000 cycles ntawm cov teeb meem thiab tom qab ntawd 98,000 tawm ntawm lub pob, tawv tawv (steel nyiam) tsis muaj teeb meem

Tus nqi xeem: 10 cpm. • Saib Daim duab 14 thiab 15 rau kev teeb tsa.

Qhov Yuav Tsum Tau Ua: Yuav tsum tsis muaj kev cuam tshuam. Cov phom qhwv yuav tsum tsis txhob cais tawm ntawm lub hauv paus vim yog daim ntawv thov ntawm 22 N (5 lb.).

7. Kev Xeem Ntawv - Txiav Txim Siab

Kev xeem tau ua tiav rau ANSI / BIFMA X5.1-2017, Daim Ntawv Rhais Ntoo C.

Sau ntawv:

Cov casters raug tshem tawm ntawm lawv cov stems; txhua tus kav tau rov qab muab tso rau hauv lub hauv paus.

2,500 lb. load tau siv ob zaug thiab tuav rau 1 feeb txhua zaus. Saib daim duab 16 kom teeb tsa.

Qhov Yuav Tsum Tau Ua: Yuav tsum tsis txhob muaj kev hloov loj thiab hloov loj hauv kev ua ncaj ncees ntawm lub hauv paus. Lub plawv sab nraud yuav tsis chwv cov ntawv xeem thaum lub sijhawm daim ntawv thov khoom siv.