1.Dab tsi yog nws lub ntsiab daim ntawv thov thaj chaw?
Txias- dov coils feem ntau tsis siv ncaj qha raws li cov ntaub ntawv raug. Hloov chaw, tom qab kev kho deg, lawv tau siv los tsim "tsis yog- qhov tseem ceeb ntawm kev thauj khoom- cov kabmob cov qauv" thiab "qhov chaw uas tsis ncaj qha rau tib neeg lub cev" hauv lub rooj zaum muaj log, xws li:
Internal structural kev txhawb nqa thiab connectors: xws li lub internal kev txhawb nqa ncej ntawm lub rooj zaum log backrest thiab lub rooj zaum ncej.
Lub plhaub sab nraud thiab cov npog npog zoo nkauj: xws li roj teeb lub thawv plhaub, armrest sab npog, footrest puag daim hlau, thiab lwm yam.
Qee cov khoom siv tshuab: me me xws li pob khawm thiab cov buckles uas tau raug stamped precision.
2.Yuav ua li cas kho nto corrosion?
Electroplating: Cov txheej txheem feem ntau yog zinc plating, chrome plating, los yog npib tsib xee plating, muab kev tiv thaiv corrosion yooj yim thiab zoo nkauj.
Txau/Baking: High- zoo epoxy, polyester, los yog fluorocarbon txheej yog siv los ua ib tug tuab tiv thaiv txheej. Xim tuaj yeem kho raws li xav tau.
Hmoov Txheej: Ntau tus phooj ywg ib puag ncig thiab ruaj khov, nrog cov txheej txheem sib xws, muaj zog adhesion, thiab khawb tsis zoo, nws yog ib txoj kev kho rau cov rooj zaum log.
3.Dab tsi yog qhov tseem ceeb ua ntej rau kev siv?
Lightweight Design:
Los ntawm kev siv siab - zog, qis- alloy txias- cov hlau, cov khoom tuab tuaj yeem txo thaum tuav lub zog, yog li txo qhov hnyav tag nrho ntawm lub rooj zaum log.
Kev tu kom huv thiab tshuaj tua kab mob Compatibility:
Kev kho saum npoo kawg (xws li cov txheej) yuav tsum tau rov ua dua nrog cov tshuaj ntxuav tsev kho mob thiab tshuaj tua kab mob (xws li cawv thiab tshuaj chlorine- cov tshuaj tua kab mob raws li cov tshuaj tua kab mob) yam tsis muaj tev, tawg, lossis xeb.
4.Yuav piv li cas rau cov ntaub ntawv uas siv lub rooj zaum muaj log?
Aluminium alloy: Tam sim no yog cov khoom siv tseem ceeb tshaj plaws rau lub rooj zaum log. Nws yog lub teeb yuag, muaj zog, ib txwm muaj corrosion- tiv taus (qhov saum npoo tuaj yeem ua anodized rau kev txhawb zog), thiab muaj qhov zoo li niaj hnub.
Stainless hlau: Feem ntau yog siv rau hauv cov khoom tseem ceeb uas yuav tsum tau muaj zog heev thiab corrosion kuj, xws li sib koom tes bearings thiab thav duab ntawm siab - lub rooj zaum kawg. Nws kim dua.
Titanium alloy: Siv nyob rau hauv ultralight, siab - kawg kev cai lub rooj zaum log. Nws yog qhov hnyav heev, tsis tshua muaj zog, thiab biocompatible, tab sis kim heev.
5.Dab tsi yog cov ntsiab lus thiab cov lus qhia?
Nws tuaj yeem siv tau, tab sis nyob rau hauv qee qhov xwm txheej: Txias -rolled coil yog ib qho kev lag luam thiab txhim khu kev qha raw khoom xaiv rau kev tsim cov rooj zaum log, tshwj xeeb tshaj yog tsim rau cov rooj zaum muaj log uas tus nqi yog qhov rhiab heev thiab qhov hnyav yuav tsis hnyav.
Nws yeej tsis yog cov khoom tseem ceeb: Nws yuav tsis siv rau lub ntsiab ncej ntawm lub rooj zaum lub rooj zaum (cov khoom siv tseem ceeb yog aluminium alloy), thiab nws yuav tsis siv rau qhov chaw uas tuaj rau hauv cov tawv nqaij ncaj qha (xws li lub rooj zaum cushions thiab backrest padding).
Qhov tseem ceeb yog nyob rau hauv kev kho deg: Nws qhov kev ua tau zoo nyob ntawm qhov zoo ntawm kev tiv thaiv tom ntej - txheej txheej los yog electroplating txheej txheem. Cov txheej txheem tsis zoo yuav ua rau xeb, cuam tshuam rau kev nyab xeeb, kev nyiam huv, thiab lub neej ntev ntawm lub rooj zaum log.
Nws yuav tsum ua tau raws li cov qauv: Cov khoom kawg yuav tsum ua kom tau raws li cov qauv zoo thiab kev nyab xeeb rau cov khoom siv kho mob (xws li ISO 7176 series qauv rau lub rooj zaum log, FDA sau npe, thiab lwm yam).