Dab tsi yog qhov sib txawv ntawm cov PU thiab cov roj hmab casters?

Sib piv ntawm PU thiab Roj Hmab Casters
PU (Polyurethane) casters thiab roj hmab casters sib txawv cuam tshuam hauv kev ua tau zoo thiab kev tso cai. Qhov kev xaiv yuav tsum yog ua raws cov thauj khoom - cov kabmob muaj peev xwm, thiab ruaj.

Cov khoom siv cov yam ntxwv thiab kev ua tau zoo sib txawv
Hardness: PU CASTERSS muaj cov hardness (ntug dej) {{1} {- Lub zog} Tus qauv muaj peev xwm muab ntau dua cov khoom muaj peev xwm loj dua. Roj hmab casters tau qis dua kev nyuaj (Shore 40-80a) thiab muab lub softer, yooj yim xav tau.

Puas ua kom tsis kam: PU muaj cov roj hmab zoo tshaj plaws, tshwj xeeb rau cov pob zeb tawv (xws li cov pobzeb thiab pob zeb ua) qhov twg nws tiv taus hnav thaum lub sijhawm. Roj hmab casters tsis muaj zog hnav kev tiv thaiv tsis kam thiab muaj feem ntau rau chipping ntawm qhov chaw ntxhib.

Kev tiv thaiv ib puag ncig: PU muaj cov roj ua tau zoo heev thiab tshuaj yuav nqus, tsawg dua dej (tsawg dua 0.5%), thiab ruaj khov. Roj hmab, ntawm qhov tod tes, hloov kom yooj yim roj thiab swells, muaj tsis zoo ozone kev tiv thaiv kev laus, thiab ib txwm ua rau tawg nrog ntev- sij hawm mus sab nraum zoov. Ceeb

Kev nqus thiab nyob ntsiag to: roj hmab muaj cov kev nqus elasticity thiab zoo dua ua rau kev cai pu, ua rau nws tsim nyog rau kev co {}}} rhiab. PU tseem nyob ntsiag to, tab sis tuaj yeem yog me ntsis nrov dua li roj hmab yog tias nws lub hardness dhau heev.

Daim ntawv thov sib piv
PU CASters yog tsim nyog rau nruab nrab - {}}}}}}}}}} Cov khoom lag luam siab, thiab cov khoom siv hauv tsev kho mob. Lawv yog qhov tshwj xeeb zoo rau cov chaw du thiab ib cheeb tsam uas yuav tsum tau hnav thiab roj ua tsis kam.

Cov roj hmab casters yog tsim nyog rau lub teeb ntim (tsawg dua los yog sib npaug ntawm 200kg ib lub log) thiab cov ntawv thov, xws li cov khoom siv kho mob, thiab khoom siv khij. Lawv tseem tuaj yeem tiv thaiv cov chaw mos (ntoo ntoo, cov plag tsev vinyl).

Nqi thiab Txij Nkawm
PU CASSERS TXWV TXAWV NTAU NTXIV Ntau tshaj li cov roj hmab zoo tib yam (kwv yees li ntawm 1.5-2 zaug ntawm roj hmab). Roj hmab casters yog qhov yooj yim los tswj, thiab hnav me thiab kua muag yuav tsis cuam tshuam rau lawv siv. Txawm li cas los xij, lawv yuav tsum tau ceev tseg ntawm cov roj, roj, thiab cov kuab tshuaj muaj zog.