Kev lag luam hlau thiab cable yog "cov khoom siv hnyav thiab lub teeb kev lag luam", thiab cov khoom siv nqi kwv yees li 65% txog 85% ntawm cov nqi khoom. Yog li ntawd, kev xaiv cov khoom siv nrog kev ua tau zoo thiab tus nqi sib piv los xyuas kom meej cov khoom zoo nkag mus rau hauv lub Hoobkas yog ib txoj hauv kev tseem ceeb los txo cov nqi khoom thiab txhim kho kev sib tw ntawm kev lag luam.
Thaum muaj teeb meem nrog cov khoom siv raw ntawm lub cable, lub cable yuav yeej muaj teeb meem, xws li cov ntsiab lus ntawm tus nqi tooj liab, yog tias nws qis dhau, nws yuav tsum kho cov txheej txheem, txwv tsis pub nws yuav tsim cov khoom tsis tsim nyog thiab ua rau poob. Yog li niaj hnub no, peb tuaj yeem saib cov "cov ntaub ntawv dub" ntawm cov khoom siv hlau thiab cable:
1. Copper pas nrig: ua los ntawm cov tooj liab rov qab, nto oxidation discoloration, nro tsis txaus, tsis puag ncig, thiab lwm yam.
2. PVC yas: impurities, thermal poob tsis tsim nyog, txheej extrusion muaj pores, nyuaj rau plasticize, xim tsis raug.
3. XLPE rwb thaiv tsev cov ntaub ntawv: lub sij hawm los tiv thaiv hlawv yog luv luv, yooj yim thaum ntxov cross-linking thiab hais txog.
4. Silane cross-linking khoom: extrusion kub tsis zoo tswj, thermal extension tsis zoo, nto roughness, thiab lwm yam.
5. Copper daim kab xev: tsis sib xws thickness, oxidation discoloration, tsis txaus nro, flaking, softening, nyuaj, luv lub taub hau, tsis zoo kev twb kev txuas, pleev xim zaj duab xis los yog zinc txheej, thiab lwm yam.
6. Hlau hlau: sab nraud yog loj heev, zinc txheej tawm, tsis txaus galvanized, luv lub taub hau, tsis txaus nro, thiab lwm yam.
7. PP filling hlua: cov khoom siv tsis zoo, txoj kab uas hla tsis sib xws, kev sib txuas tsis zoo thiab lwm yam.
8. PE filling strip: nyuaj, yooj yim tawg, curvature tsis sib npaug.
9. Tsis-woven daim kab xev: qhov tseeb thickness ntawm cov khoom tsis yog version, qhov nro tsis txaus, thiab qhov dav tsis sib npaug.
10. PVC daim kab xev: tuab, tsis txaus nro, lub taub hau luv luv, tuab tuab, thiab lwm yam.
11. Refractory mica daim kab xev: stratification, nro tsis txaus, nplaum, wrinkled siv disc, thiab lwm yam.
12. Alkali dawb pob zeb wool hlua: tsis sib xws thickness, tsis txaus nro, pob qij txha ntau, yooj yim rau poob hmoov thiab lwm yam.
13. iav fiber ntau yarn: tuab, kos duab, weaving ntom yog me me, sib xyaw organic fibers, yooj yim los tsim kua muag thiab lwm yam.
14.Tsis tshua muaj pa luam yeeb Halogen Dawb Nplaim Retardant Daim kab xev: yooj yim tawg, daim kab xev wrinkle, kos duab, nplaim hluav taws tsis zoo, haus luam yeeb thiab lwm yam.
15. Thaum tshav kub kub shrinkable cap: specification thiab loj tsis tso cai, tsis zoo cov ntaub ntawv nco, ntev hlawv shrinkage, tsis muaj zog, thiab lwm yam.
Yog li ntawd, cov tuam txhab xaim thiab cable yuav tsum tau ceev faj ntxiv thaum xaivcable raw khoom. Ua ntej, yuav tsum tau ua tiav cov qauv ntsuas kev ua tau zoo los xyuas kom meej tias cov khoom siv raw tuaj yeem ua tau raws li cov kev cai thiab cov qauv zoo ntawm cov khoom. Thib ob, ua tib zoo saib xyuas txhua yam khoom lag luam kom ntseeg tau tias nws ua tau raws li cov qauv tsim thiab cov kev xav tau ntawm kev siv. Tsis tas li ntawd, nws tseem yuav tsum tau ua kom tiav kev soj ntsuam ntawm cov xaim thiab cable cov khoom siv raw khoom, suav nrog kev tshuaj xyuas lawv cov kev tsim nyog thiab kev ntseeg siab, ntsuas lawv cov peev txheej tsim thiab qib kev ua haujlwm kom ntseeg tau tias qhov zoo ntawm cov khoom siv raw khoom yog txhim khu kev qha thiab kev ua tau zoo. ruaj khov. Tsuas yog los ntawm kev tswj xyuas nruj heev tuaj yeem ua kom zoo thiab kev nyab xeeb ntawm cov khoom siv hlau thiab cable.
Post lub sij hawm: May-28-2024