Puas yog ladders xim coded?

Cov txheej txheem:

Puas yog ladders xim coded?
Puas yog ladders xim coded?

Video: Puas yog ladders xim coded?

Video: Puas yog ladders xim coded?
Video: Poj ntsuam tsis thooj poj nrauj tsis yog. 11/2/2017 2024, Hlis ntuj nqeg
Anonim

Tam sim no ntau tus ntaiv yog xim coded los pab koj txheeb xyuas cov chav kawm hnyav lossis "lub luag haujlwm" ntawm tus ntaiv. Feem ntau cov kauj ruam thiab txuas ntxiv tau muab faib ua plaub chav kawm: Tsev Neeg, Kev Lag Luam, Kev Lag Luam, thiab Kev Lag Luam. … Lawv cov ntaiv hauv tsev yog ib qho txiv kab ntxwv-liab

Puas muaj xim code rau ntaiv?

Werner Ladders yog Xim Coded rau lub peev xwm thauj khoom, ANSI ntaiv chav kawm thiab tseem ceeb tshaj rau peb txoj kev nyab xeeb. … EXTENSION LADDERS: Ntawm fiberglass extension ladders cov fiberglass thav duab yog xim, thiab ntawm aluminium extension ladders lub hauv paus thiab sab saum toj caps/pads yog xim coded as well as the ropes.

Xim coding ntawm cov ntaiv no yog dab tsi thiab nws tuaj yeem pom nyob qhov twg?

Cov ntaiv yuav tsum yog xim coded los muab qhov pom kev yooj yim ntawm lawv qhov kev faib tawm - Class 1 Ladders feem ntau cim hauv xiav, Chav Kawm EN131 Cov ntaiv ntsuab, (lossis daj), thiab Chav Kawm III Ladders feem ntau raug txheeb xyuas los ntawm cov xim grey.

Cov ntaiv yog dab tsi?

Lub koom haum American National Standards Institute (ANSI) lees paub tsib qib ntaiv:

  • Hom III (Lub Luag Haujlwm Lub Teeb): Qib no tuav txog 200 phaus. …
  • Hom II (Lub Luag Haujlwm Nruab Nrab): Qib no tuav txog 225 phaus. …
  • Type I (Hnyav Tub): Qib no tuav txog 250 phaus.

Louisville ladders xim coded?

LOUISVILLE ladders yog thawj zaug hauv kev lag luam COLOR-CODE nws cov ntaiv AccORDING TO Lawv WEIGHT RATING! Louisville Ladders yog thawj zaug hauv kev lag luam rau xim-code nws cov ntaiv raws li lawv qhov kev ntsuas qhov hnyav!

Pom zoo: