I-Indoor yokukhanya isetyenziswa rhoqo kwiinkqubo ze-cabment. Ngenxa yezinto ezahlukeneyo ezinjengesimo solwakhiwo kunye neemeko zokufaka, uyilo lweentambo zangaphakathi ze-Indoor sele luntsonkothileyo. Izixhobo ezisetyenziselwa ii-fiber ze-fibers kunye neentambo zihluka, zineepropathi zoomatshini kunye ne-godticals zigxininiswa ngendlela eyahlukileyo. Iitbhili eziqhelekileyo zangaphakathi zangaphakathi zibandakanya iintambo zesebe ezingabalulekanga, ezingeyothunge, kunye neentambo ezibi kunye neentambo ezixineneyo. Namhlanje, ihlabathi liphela liza kugxila kwenye yezona ntlobo ziqhelekileyo zeentambo ezikhethiweyo ze-goundical: GJFJV.
I-GJFJV yangaphakathi ye-pheble
1. Ubume bolwakhiwo
Imodeli esemgangathweni esemgangathweni yeentambo zangaphakathi ze-Indoor yi-GJFJV.
I-GJ-Unxibelelwano lwangaphakathi lwentambo
F-icandelo elinganyanzelekanga
J - i-fict-i-filing fical filical
V - i-polyvinyl chloride (pvc) i-sheath
Note: For sheath material naming, "H" stands for low smoke halogen-free sheath, and "U" stands for polyurethane sheath.
2. I-Indoor ye-Indoor ye-Indoor yeCable
Izinto zokwenziwa kwezixhobo kunye neempawu
I-1. I-fiber ye-Optiber (iqulethe i-fiber ye-fiber kunye ne-fiber engaphandle)
Ifayibha ye-optical yenziwa ngezinto ze-silica, kwaye i-diadding esemgangathweni i-125 μm. I-Core Seameter yemowudi enye (B1.3) yi-8.6-9.5 μm, kunye nemowudi yeendlela ezahlukeneyo (i-Om1 A1b) yi-62.5 μm. Idayiti ye-core ye-Multi-Mode Mode ye-OM2 (A1A.1), i-OM3 (A1A.2), I-OM4 (A1A.2), ne-OM5 (A1A.4) yi-50 μ1
Ngexesha lenkqubo yokuzoba yefayibha yokukhanya yeglasi, umaleko we-elastic caiction usetyenziswa kusetyenziswa ukukhanya kwe-ultraviolet ukhusela ungcoliseko. Oku kukhathaza kwenziwa ngezinto ezinje nge-acrylate, irabha ye-silicone, nenylon.
Umsebenzi wokudibana kukukhusela umphezulu wefibre offical fir, igesi, kunye ne-sharion yoomatshini, kunye nokuphucula ukusebenza kwe-fiber yefayibha, kuyancipha ukulungisa ilahleko eyongezelelweyo.
Ukudibana kunokufana nombala ngexesha lokusetyenziswa, kwaye imibala kufuneka ihambelane ne-GB / T 699.2 Ingahlala ingathandwa njengendalo.
2. I-Buffer ye-Buffer
Izixhobo: Ubuhlobo obunobuhlobo bokusingqongileyo, i-Flame-Realdiard Polyvinyl Chloride (PVC),Umsi ophantsi we-halogn-free (lszh) Polyoolefin, Intambo yedangatye lelanga elihlawulelwayo, intambo yedangatye le-ORNP-Reciedment-intambo.
Umsebenzi: Ikwakukhusela iifible ezibonakalayo, ukuqinisekisa ukuziqhelanisa nokuziqhelanisa nezinto ezahlukeneyo zokufaka. Inika ukumelana nokuxinana, ukucinezelwa, nokulungisa, kwaye ikwabonelela ngamanzi kunye nokunganyangeki komswakama.
Sebenzisa: I-buffer ye-buffer eqinileyo inokuba nekhowudi yesazisi, ngeekhowudi zemibala ehambelana ne-GB / T 699.2 imigangatho. Ukuchongwa okungekho semthethweni, amakhonkco ombala okanye amachaphaza anokusetyenziswa.
3. Ukuqinisa izinto
Izixhobo:I-Aramid Yarn. Inezikhundla ezibalaseleyo ezinje ngamandla e-Ultra, i-modyulus ephezulu, ukumelana nobushushu obuphezulu, ukunyangwa kwe-AID no-Alkali, i-alkali enganyangekiyo, ukuxhaswa gadalala, kunye nobomi benkonzo. Ngamaqondo obushushu aphezulu, igcina uzinzo, kunye nenqanaba eliphantsi kakhulu, amancinci amancinci, kunye nobushushu beglasi ephezulu yeglasi. Ikwabonelela ngokuchaseneyo okuphezulu kunye nokungasebenzi, kuyenza ibe yinto efanelekileyo yokuqinisa iintambo ezihamba.
Umsebenzi: I-Aramid Yarn ihamba kancinci okanye ibekwe ixesha elide kwintambo yamaSheb ukubonelela ngenkxaso, ukuchasana nentambo, ukubonakalisa uxinzelelo, uzinzo lwe-surrm, kunye nokuzinza komhlaba.
Ezi mpawu ziqinisekisa ukusebenza kwentambo kunye nobomi benkonzo. I-Aramid ikwasetyenziswa ngokufuthi kwimveliso ye-bulletproof evele kunye neParachves ngenxa yamandla awo agqwesileyo.
4. I-Gal
Izixhobo: Umsi oPhantsi smhann-flarmant Plally Polyoolefin (LSZH), i-Polyvinyl chloriny ye-chlorinyl (PVC), okanye i-ORNR / ye-Otnr / ye-Otnr / ye-Otnr / ye-Otnr / ye-Otnr / ye-Otnr / ye-Otnr / ye-Otnr / ye-Otnr / ye-Otnr / ye-Otnr / ye-Otnr / ye-Otnr. Ezinye izixhobo ze-sheath zinokusetyenziswa ngokweemfuno zabathengi. I-halogn yomsi-moya i-Polyoolefinin kufuneka ihlangane neMigangatho ye-YD / T1113; I-Polyvinyl Chloride kufuneka ihambelane ne-GB / T8815-2008 yezinto ezithambileyo zePVC; I-Thermoplastic Polyurethane kufuneka ihlangane ne-YD / T3431 ukuya kwi-018 ye-Thermoplastic Polytors Elastomers.
Umsebenzi: I-sheeri yangaphandle inika ukhuseleko olongezelelekileyo kwimiculi eyakhiweyo, qinisekisa ukuba banokuziqhelanisa neendawo ezahlukeneyo zokusetyenziswa. Ikwabonelela ngokuchaseneyo nokuxinezeleka, ukucinezelwa nokubeleka, ngelixa uhambisa amanzi kunye nokufuma. Kwimeko zokhuseleko emdaka ngomlilo, izixhobo ze-halogn zomsi ezingapheliyo zisetyenziselwa ukuphucula ukhuseleko lwentambo, ukukhusela abasebenzi kwiigesi eziyingozi, umsi, amadangatye kwimeko yomlilo.
Sebenzisa: Umbala wama-sheath kufuneka uhambelane ne-GB / T 699.2 imigangatho. Ukuba i-fiber eyakhiweyo yi-B1.3 yohlobo, i-sheath ityheli; ngohlobo lwe-B6, i-sheath ityheli okanye eluhlaza; ye-AIA.1-uhlobo, kufuneka i-orenji; Uhlobo lwe-AIB Lufanele ukuba lungwevu; I-A1A.2 Uhlobo kufuneka lube luhlaza; kwaye i-A1A3 yohlobo kufuneka ibe tshiswa.
Imeko yesicelo
I-1. Ukongeza, iintambo zangaphakathi zangaphakathi zinokusetyenziswa kwi-wiring yenethiwekhi yasekhaya, ezinjengeeLans kunye neenkqubo zekhaya.
2. Ukusetyenziswa: Iintambo zangaphakathi zangaphakathi ze-compact, ezilula, zisindisa indawo, kwaye kulula ukufaka nokugcina. Abasebenzisi banokukhetha iintlobo ezahlukeneyo zeentambo zangaphakathi ezingaphambili ezisekwe kwiimfuno ezithile zendawo.
Ngamakhaya aqhelekileyo okanye kwizithuba zeofisi, iintambo ze-pvc ezisemgangathweni zinokusetyenziswa.
Ngokwe-National Gb / T 51348-2019:
①. Izakhiwo zikawonke-wonke ezinobude obuyi-100m okanye ngaphezulu;
②. Izakhiwo zikawonke-wonke ezinokuphakama phakathi kwe-50m ne-100m kunye nendawo engaphezulu kwe-100,000㎡;
③. Amaziko edatha yeBanga le-B okanye ngaphezulu;
Oku kufuneka kusebenzise i-flame-retical ye-flame-retical off kunye nexabiso lomlilo akukho ngaphantsi komsi ophantsi, i-halogn-free b1 ibanga.
Kwi-UL1651 i-IL1651 iMigangatho e-US, i-Cagestant ephezulu ye-dambi-real-intambo ye-ORNP ye-OSNP ye-OSNP, yenzelwe ukuzicima ngaphakathi kweemitha ezi-5 xa ityhilwe kwilangatye. Ukongeza, ayikhuphi umsi onetyhefu okanye i-vapor, iyenza ilungele ukufakelwa kwi-upcts ye-ventilation okanye iinkqubo zokugcina umoya ezisetyenziswa kwizixhobo ze-HVAC.
Ixesha leposi: NgoFebwe-20 ukuya ku-525