Kev sib xyaw thiab kev txiav txim
Cov qauv tsim thiab ua ntu zus ntawm xaim thiab kab hluav taws xob muaj raws li hauv qab no: [1: qeb, hom phiaj] [2: tus kav hlau] [3: rwb thaiv tsev] [4: sab hauv sheath] [5: cov yam ntxwv] [6: txheej sab nrauv los yog lub ntsej muag. ] - [7: Siv cov yam ntxwv]
Cov khoom 1-5 thiab 7 yog sawv cev los ntawm cov tsiaj ntawv pinyin, thiab cov khoom siv polymer yog sawv cev los ntawm thawj tsab ntawv ntawm lub npe Askiv, thiab txhua yam khoom tuaj yeem yog 1-2 tus tsiaj ntawv; yam 6 yog 1-3 tus lej.
Cov kev cai ntau
Lub hom phiaj laj lim-tsis khij raws li fais fab cable, K- (tswj cable), P- (teeb liab cable);
Tus neeg xyuas khoom cov khoom cim-tsis cim ua tooj liab (tuaj yeem ua CU), L- (txhuas);
Sab hauv sheath code-Q- (pob khoom txhuas), L- (pob khoom txhuas), H- (hnab riam roj hmab), V- (polyvinyl chloride sheath), cov hnab riam sab hauv tsis yog feem ntau cim;
Txheej sheath code-V- (polyvinyl chloride), Y- (polyethylene fais fab cable);
Keeb kwm tsim-D- (tsis-dej), P- (rwb thaiv tsev qhuav);
Cov khoom lag luam tshwj xeeb-TH- (huab cua sov tsis zoo), TA- (thaj chaw kub thiab muaj xyoob ntoo qhuav), ZR- (nplaim taws), NH- (hluav taws-tiv taus), WDZ- (tsis tshua muaj neeg haus luam yeeb thiab tsis pub dawb halogen, tus qauv lag luam).
Omission tus
Lub hauv paus ntsiab lus ntawm kev tsis ua haujlwm ntawm tus qauv: Tooj liab yog qhov tseem ceeb cov khoom siv los ntawm cov khoom siv hlau thiab cable, yog li tooj liab tus lej tseem ceeb sau ua T, tsuas yog siv xov hlau liab qab thiab cov khoom lag luam liab qab. Cov xov tooj liab qab thiab cov khoom lag luam liab qab, cov hlua hluav taws xob, thiab cov khoom siv hluav taws xob tsis qhia txog cov qeb loj, thiab cov khoom siv hluav taws xob thiab cov xaim hluav taws xob thiab cov xov tooj sib txuas lus tseem tsis tau teev, tab sis subcategory lossis series cov lej tau teev.
Khoom 7 yog qhov cim rau ntau lub sijhawm siv tshwj xeeb lossis ntxiv siv tshwj xeeb, cim nrog ntawv pinyin tom qab" -" ;. Qee lub sijhawm txhawm rau hais txog cov khoom no, sau cov khoom no rau saum. Xws li ZR- (nplaim taws rov qab), NH- (hluav taws-tiv taus), WDZ- (tsis muaj pa taws thiab tsis muaj pa halogen, tuam txhab txheej txheem), TH- (rau qhov chaw sov thiab noo), FY- (ntawv pov thawj, tus qauv lag luam )), thiab lwm yam.
cov ntsiab lus tseem ceeb
1. SYV: solid polyethylene insulated xov tooj cua zaus coaxial cable, coaxial cable, xov tooj cua zaus teeb liab kis hauv kev sib txuas lus wireless, tshaj tawm, tswj system engineering thiab cov khoom siv hluav taws xob (suav nrog coaxial cable)
2. SYWV (Y): Lub cev ua rau lub cev tsis muaj hluav taws xob polyethylene insulated cable TV system cable, video (RF) coaxial cable (SYV, SYWV, SYFV) yog tsim nyog rau kaw-Circuit Court xyuas thiab cable TV tej yaam num
SYWV (Y), SYKV cable TV, broadband network cov qauv tshwj xeeb cable: (coaxial cable) ib leeg tsis muaj pa oxygen tooj liab xov tooj + lub cev ua npuas ncauj polyethylene (rwb thaiv tsev) + (tin hlau + txhuas) + polyvinyl chloride (polyethylene))
3. Lub teeb liab tswj hluav taws xob cable (RVV sheathed hlau, RVVP shielded xaim) yog tsim rau tsim intercom, tiv thaiv tub sab, lub tswb hluav taws, kev tiv thaiv hluav taws, tsis siv neeg ntsuas nyeem ntawv thiab lwm yam dej num
RVVP: tooj liab tub ntxhais PVC insulated tiv thaiv PVC sheathed yooj ywm cable, voltage 250V / 300V, 2-24 tub ntxhais siv: ntsuas, ntsuas, ntsuas, intercom, tshuaj xyuas, tswj kev teeb tsa
4. RG: Lub cev ntawm lub cev ua npuas polyethylene insulated nkag network cable, siv los xa cov ntaub ntawv thiab cov cim qhia hauv cov coaxial optical fiber hybrid network (HFC)
5. KVVP: polyvinyl chloride sheathed braided shielded cable, siv: teeb liab kis, tswj, thiab ntsuas cov khoom siv hluav taws xob, ntsuas, thiab lub zog faib khoom
6. RVV (227IEC52 / 53): PVC insulated cable yooj ywm, siv: cov khoom siv hluav taws xob hauv tsev, cov cuab yeej hluav taws xob me, twj paj nruag thiab hluav taws xob teeb pom kev zoo
7. AVVR: PVC sheathed yooj ywm cable rau installation
8. SBVV: HYA cov ntaub ntawv kev sib txuas lus cable (sab hauv thiab sab nraum zoov) yog siv rau kev sib txuas ntawm cov xov tooj sib txuas lus thiab cov cuab yeej xov tooj cua thiab cov xov hluav taws xob ntawm lub thawv sib txuas ntawm lub xov tooj thaiv kab ke
9. RV, RVP: PVC insulated kab hluav taws xob
10. RVS, RVB: Tsim rau txuas cov kab txuas rau cov khoom vaj khoom tsev, cov cuab yeej hluav taws xob me, twj paj nruag, ntsuas hluav taws xob thiab ntsuas hluav taws xob
11. BV, BVR: PVC insulated cov kab hluav taws xob, siv: haum rau cov xov hluav taws xob ruaj khov ntawm cov cuab yeej hluav taws xob, kev ntsuas khoom thiab lub zog hluav taws xob
12. RIB: hais lus cable (ua npaws cable)
13. KVV: PVC insulated tswj cable, siv: teeb liab kis, tswj, thiab ntsuas cov cuab yeej hluav taws xob, ntsuas hluav taws xob, thiab cov khoom siv fais fab faib tawm
14. SFTP: Twisted khub cable, kis xov tooj, cov ntaub ntawv thiab xov xwm network
15. UL2464: Khoos phib tawj sib txuas
16. VGA: saib xyuas cable
17. SDFAVP, SDFAVVP, SYFPY: coaxial cable, ua haujlwm siab rau cov elevators
18. JVPV, JVPVP, JVVP: Copper core PVC insulated thiab sheathed tooj liab hlau, braided hluav taws xob computer tswj cable
