Ua ntej. Txheej txheem cej luam ntawm heavy-duty casters:
Heavy-duty casters yog cov khoom loj loj. Nws cov lus qhia tshwj xeeb feem ntau hais los ntawm 4 ntiv mus rau 16 ntiv tes, nrog lub peev xwm ntawm 1 tuj lossis 15 tons lossis siab. Cov ntaub ntawv siv los tsim cov ntaub ntawv ib leeg yog siv rau cov khoom siv raw xws li roj hmab, nylon thiab polyurethane, uas tuaj yeem siv rau ntau qhov chaw. Qhov saum npoo ntawm caster bracket yog anti-corrosion, ruaj, yoog raws thiab yooj yim.
Thib ob. Qhov zoo ntawm cov casters hnyav:
1. Siv 10-20 hli tuab steel phaj, haum rau kev txav deb ntawm 500-15, 000 kg.
2. Lub log hnyav hnyav muaj peev xwm thauj khoom hnyav thiab ruaj khov.
3. Heavy-lub luag hauj lwm casters siv tsev neeg siab bearings, roller bearings thiab dov bearings.
4. Lub bracket ntawm lub caster tuaj yeem xaiv tau raws li cov xwm txheej ntawm kev siv ob txoj kev kho mob sib txawv. (Kev kho cov tshuaj tsuag yas thiab galvanizing) Peb tsim 4-inch/5-inch/6-inch-inch/8-inch-inch-inch, 4-inch/ 5-inch/8-inch 10,000-inch-inch/6-inch/6-inch/8-inch/chrome-plated nylon logs , hlau log, hlau tub ntxhais roj hmab log, kev taw qhia log, nres log, ib lub log.
Peb. Zoo heev hnav tsis kam:
Nyob rau hauv kev ua haujlwm nrog cov av noo siab (xws li dej thiab roj), kev hnav tsis kam ntawm polyurethane casters feem ntau yog ob peb mus rau kaum ob npaug ntawm cov khoom siv roj hmab zoo tib yam. Txawm hais tias cov khoom siv hlau xws li steel yog tawv, lawv tsis tas yuav hnav-tiv taus. Lwm tus, xws li vibrating cov ntxaij vab tshaus rau xaiv cov thee, cov kev khiav mus rau kev ua kis las, thiab cov roj twj tso kua mis dynamic rau cranes los tiv thaiv cov pa luam yeeb. Round lem thiab skate log, thiab lwm yam kuj yog martial arts ntawm polyurethane elastic lub cev. Ib yam uas yuav tsum tau hais ntawm no yog txhawm rau txhim kho kev sib txhuam coefficient ntawm polyurethane polyurethane elastic tshuab thiab txhim kho kev hnav tsis kam ntawm kev thauj khoom. Koj tuaj yeem ntxiv me me ntawm txhuas sulfide, graphite lossis silicone roj rau hom polyurethane elastic lub cev, thiab lwm yam.
2. Muaj ntau txoj hauv kev thiab kev siv dav: polyurethane elastic lub cev tuaj yeem siv los ua cov yas, sib xyaw thiab vulcanization txheej txheem (saib MPU), xws li roj hmab; centrifugal forming (xa mus rau CPU); nws kuj tuaj yeem ua rau hauv granules, xws li cov yas zoo tib yam, siv kev txhaj tshuaj, extrusion, siab stretching, tshuab molding thiab lwm yam txheej txheem. Moulded lossis txhaj tshuaj molded qhov chaw kuj tuaj yeem ua tiav los ntawm kev txiav, sib tsoo, drilling thiab lwm yam kev kho tshuab hauv qee qhov nyuaj. Kev sib txawv ntawm kev ua haujlwm ua rau kev siv ntawm polyurethane elastomers dav heev, thiab daim ntawv thov teb tau nthuav dav tas li.
3. Roj kuj, oxygen kuj, kev laus kuj, tsis kam, tsis kub tsis kam, zoo suab transparency, muaj zog adhesion, biocompatibility thiab ntshav compatibility. Cov txiaj ntsig no yog vim li cas polyurethane elastic lub cev tau siv dav hauv kev ua tub rog, aerospace, acoustics, biology thiab lwm yam haujlwm.
Los ntawm kev xaiv cov khoom siv raw thiab cov qauv, ntau qhov ntsuas lub cev thiab cov tshuab ua haujlwm tuaj yeem hloov pauv tau yooj yim nyob rau hauv qee qhov kev ua kom tau raws li qhov tshwj xeeb ntawm cov neeg siv khoom ua haujlwm. Piv txwv li, hardness feem ntau yog qhov taw qhia tseem ceeb ntawm cov neeg siv khoom. Polyurethane elastic lub cev tuaj yeem ua rau hauv cov khoom siv roj hmab muag muag nrog lub hardness txog 20 hardness, thiab nws tuaj yeem hloov mus rau hauv cov roj hmab tawv tawv nrog lub hardness ntawm ntau tshaj 70. Nws tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv sib txawv. Polyurethane elastomer yog cov khoom siv polar polymer uas muaj ntau qhov hloov tau yooj yim thiab ntu ntu. Raws li kev faib ua feem ntawm cov ntu txhav nce, cov ceev ceev nce ntxiv, thiab lub zog qub thiab tawv ntawm tus Elastomer yuav nce raws li.
Cov casters feem ntau yog xa mus rau ib hom khoom siv caster siv hauv cov chaw tsim khoom lossis cov tshuab. Nws tuaj yeem xaiv ib lub log ua los ntawm cov nylon (PA6), polyurethane thiab roj hmab. Tag nrho cov khoom muaj cov kua ua haujlwm siab thiab lub zog.
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