1.Dab tsi yog cov ntaub ntawv thiab cov yam ntxwv ntawm steel core?
Khoom siv: Feem ntau ua los ntawm steel phaj los yog sawb.
Kev tsim khoom:
Welded: Cov phaj hlau yog dov rau hauv lub tog raj kheej, thiab cov seams ces welded ruaj ntseg siv siab - zaus vuam. Qhov no yog txoj kev muaj zog tshaj plaws thiab txhim khu kev qha, muaj peev xwm tiv taus qhov hnyav thiab nruj.
Seamless: Lub sawb yog ncaj qha dov rau hauv lub tog raj kheej siv cov txheej txheem tshwj xeeb tsim thiab tom qab ntawd kaw ua ke, tshem tawm cov welds.
Nta:
Lub zog muaj zog: Muaj peev xwm tiv taus cov coils uas hnyav li ob peb mus rau kaum tawm tons, tswj kev ruaj ntseg thaum nqa, tsheb thauj mus los, thiab uncoiling.
Reusability: High-cov tub ntxhais hlau zoo tuaj yeem rov siv dua thiab rov siv tau ntau zaus, ua kom cov phooj ywg ib puag ncig thiab tus nqi- ua tau zoo.
Standard Size: Standardized puab diameters (xws li, 508mm, 610mm, thiab lwm yam.) kom compatibility nrog cov cuab yeej xws li uncoilers thiab eeb.
2.Dab tsi yog cov ntaub ntawv thiab cov yam ntxwv ntawm cov tsis yog - steel cores?
Ntawv / Fiber Core:
Khoom siv: Ua los ntawm dov cardboard los yog fiberboard.
Daim ntawv thov:
Cov coils nyias nyias: tshwj xeeb tshaj yog rau cov ntaub ntawv nyias nyias tsawg dua 0.3mm tuab, siv cov tub ntxhais tawv tawv tuaj yeem ua rau cov dents lossis kev puas tsuaj rau lub taub hau coil thaum lub sij hawm unwinding. Ib daim ntawv me me muab cushioning.
Qhov hnyav yob me me, luv- lub sijhawm khaws cia, lossis ntim tshwj xeeb xa tawm: Cov no yog siv los txo qhov hnyav tag nrho lossis cov nqi qis dua.
Nta:
Lub zog qis: tuaj yeem tiv taus qhov hnyav hnyav hnyav.
Tsis yog -reusable: Feem ntau ib zaug - siv.
Anti-kev sib tsoo: Tiv thaiv zoo ntawm cov ntaub ntawv nyias.
Combined cores:
Qee lub sij hawm ib lub tes tsho nyias nyias tau muab tso rau ntawm daim ntawv tseem ceeb los muab kev tiv thaiv thiab kev ua kom muaj zog.
Qee lub sij hawm ib daim hlau nyias nyias tau muab tso rau ntawm daim ntawv tseem ceeb los muab kev tiv thaiv thiab kev ua kom muaj zog.
3.Dab tsi yog cov yam ntxwv tseem ceeb, qhov zoo thiab qhov tsis zoo ntawm cov tub ntxhais steel?
Main nta: siab zog, durability, reusability
Qhov zoo: Muaj zog thauj khoom-cov kabmob muaj peev xwm, ruaj khov thiab nyab xeeb, tsim qauv
Disadvantages: Tus nqi siab, yuav ua rau indentations ntawm cov ntaub ntawv nyias
4.Dab tsi yog qhov tseem ceeb, qhov zoo thiab qhov tsis zoo ntawm daim ntawv core / fiber core?
Cov yam ntxwv tseem ceeb: Tsawg zog, yoog raws, pov tseg
Qhov zoo: Tiv thaiv qhov chaw nyias, tus nqi qis, lub teeb yuag
Disadvantages: Ua rau muaj kev puas tsuaj rau cov dej noo, txwv tsis pub thauj khoom - muaj peev xwm
5.Vim li cas cov khoom tseem ceeb yog qhov tseem ceeb?
Kev Nyab Xeeb: Cov tub ntxhais hlau ruaj khov yog qhov tseem ceeb rau kev tiv thaiv cov hlau coils hnyav los ntawm kev sib tsoo, xoob, thiab lwm yam kev nyab xeeb thaum lub sij hawm nqa, thauj, thauj, thiab tshem tawm.
Zoo: Ib qho tsim nyog coil core tiv thaiv qhov tsis xws luag xws li indentations thiab khawb ntawm lub hauv paus kauj, ua kom cov khoom zoo.
Efficiency: Txheem steel coil cores zoo kawg nkaus phim cov khoom siv unwinding ntawm cov kab ntau lawm, ua kom cov txheej txheem ntau lawm.