1.Raws li kev siv ib puag ncig
a.Thaum xaiv ib lub log uas tsim nyog, thawj qhov yuav tsum tau xav txog yog lub log caster tus kabmob hnyav.Piv txwv li, hauv khw muag khoom, tsev kawm ntawv, tsev kho mob, chaw ua haujlwm thiab tsev so, hauv pem teb yog qhov zoo, du thiab cov khoom thauj khoom ib puag ncig feem ntau yog lub teeb, txhais tau hais tias txhua tus caster yuav nqa li 10 mus rau 140kg.Yog li ntawd, ib qho kev xaiv tsim nyog yog plating log cab kuj tsim siv cov txheej txheem stamping ntawm ib daim hlau nyias (2-4mm).Hom lub log tsheb no yog lub teeb, hloov tau, thiab ntsiag to.
b.Hauv cov chaw xws li cov chaw tsim khoom thiab cov tsev khaws khoom uas cov khoom thauj khoom thauj ntau dua thiab cov khoom hnyav dua (280-420kg), peb pom zoo kom siv lub log tsheb uas ua los ntawm 5-6mm tuab steel phaj.
c.Yog tias siv rau kev nqa cov khoom hnyav ntxiv xws li cov feem ntau pom nyob rau hauv textile factories, automotive factories, lossis machinery factories, vim lub load loj thiab ntev taug kev deb, txhua lub caster yuav tsum muaj peev xwm nqa tau 350-1200kg, thiab tsim los siv 8. -12mm tuab steel phaj log cab kuj.Lub tsheb thauj khoom txav tau siv lub dav hlau npas kabmob, thiab cov kabmob pob yog mounted rau hauv qab phaj, tso cai rau lub caster ris lub nra hnyav thaum tseem tswj tau qhov hloov pauv tau yooj yim thiab cuam tshuam.Peb pom zoo kom siv caster log ua los ntawm cov nylon reinforced (PA6) super polyurethane lossis roj hmab.Raws li cov kev xav tau tshwj xeeb, nws tuaj yeem raug galvanized lossis txau nrog kev kho corrosion, nrog rau kev tsim kev tiv thaiv winding.
d.Ib puag ncig tshwj xeeb: qhov chaw txias thiab kub qhov chaw ua rau muaj kev ntxhov siab ntau ntawm cov casters, thiab ntawm qhov kub thiab txias, peb pom zoo cov ntaub ntawv hauv qab no
· Tsawg kub hauv qab -45 ℃: polyurethane
· kub kub nyob ze los yog siab tshaj 230 ℃: tshwj xeeb kub resistant swivel casters
2.Raws li cov kabmob muaj peev xwm
Thaum xaiv lub peev xwm ntawm cov casters, cov neeg siv yuav tsum tau coj mus rau hauv tus account tshwj xeeb kev nyab xeeb margins.Peb siv feem ntau siv plaub lub log casters ua piv txwv, txawm tias kev xaiv yuav tsum tau ua raws li ob txoj hauv qab no:
a.3 casters bearing tag nrho qhov hnyav: Ib qho ntawm cov casters yuav tsum raug tshem tawm.Txoj kev no tsim nyog rau cov ntawv thov uas cov casters dais lub zog ntau dua ntawm cov av tsis zoo thaum tsiv cov khoom lossis cov khoom siv, tshwj xeeb tshaj yog nyob rau hauv loj, hnyav tag nrho cov nqi.
b.4 casters bearing tag nrho qhov hnyav ntawm 120%: Txoj kev no yog tsim rau hauv av uas zoo, thiab qhov cuam tshuam ntawm cov casters yog me me thaum lub sij hawm txav ntawm cov khoom lossis cov khoom siv.
c.Xam lub peev xwm nqa tau: txhawm rau xam lub peev xwm thauj khoom xav tau los ntawm cov casters, nws yog ib qho tsim nyog yuav tsum paub txog qhov hnyav ntawm cov khoom xa tuaj, qhov siab tshaj plaws thiab tus naj npawb ntawm cov log thiab cov casters siv.Lub peev xwm thauj khoom xav tau rau lub log caster lossis caster yog xam raws li hauv qab no:
T = (E + Z) / M × N
--- T = qhov hnyav loading yuav tsum tau rau lub log caster los yog caster
--- E = deadweight ntawm cov khoom xa tuaj
---Z = siab tshaj load
--- M = tus naj npawb ntawm cov log thiab cov casters siv
---N = Kev nyab xeeb yam (kwv yees 1.3 - 1.5).
Kev ceev faj yuav tsum tau them rau cov rooj plaub uas cov casters yuav raug cuam tshuam rau qhov cuam tshuam loj heev.Tsis tsuas yog yuav tsum xaiv lub caster nrog lub peev xwm loj thauj khoom, tab sis tshwj xeeb tsim cov qauv kev tiv thaiv yuav tsum tau xaiv.Yog xav tau ib tug nres, casters nrog ib los yog ob tug brakes yuav tsum tau xaiv.
· Tsawg kub hauv qab -45 ℃: polyurethane
Post lub sij hawm: Dec-07-2021
