Chingwe cha H07RN-F: Yankho la Mphamvu Yolimba Komanso Yosiyanasiyana pa Malo Ovuta Kwambiri
Mu chilengedwe chachikulu cha zingwe zamagetsi, komwe mikhalidwe yeniyeni imayang'anira zofunikira zenizeni, chingwe cha H07RN-F chimadziwika ngati chida cholimba komanso chosinthasintha. Chingwe chogwirizana ichi, chomwe chimafotokozedwa ndi miyezo ya ku Europe, chapangidwa kuti chigwire ntchito moyenera m'malo ena ovuta kwambiri, kuyambira malo omanga ndi malo ogwirira ntchito zamafakitale mpaka ntchito zaulimi ndi za m'madzi. Kapangidwe kake kamayang'ana kwambiri kulimba, chitetezo pansi pa kupsinjika kwa makina, komanso magwiridwe antchito nthawi zonse m'nyengo zosiyanasiyana, zomwe zimapangitsa kuti chikhale mwala wapangodya wamagetsi onyamulika komanso kukhazikitsa kokhazikika m'malo onyowa kapena akunja.
Kuzindikira Dzina: Kumvetsetsa Zomwe Zili
Dzina la zilembo ndi manambala "H07RN-F" si lokhazikika; ndi code yofupikitsa yomwe imavumbula makhalidwe ofunikira a chingwecho malinga ndi HD 22 yogwirizana. S4:
H:Amatanthauza chingwe chogwirizana, zomwe zikutanthauza kuti zofunikira zake zimakhazikika ku Europe konse (CENELEC).
07:Imasonyeza mphamvu ya magetsi: 450/750 Volts. Izi zimafotokoza momwe imagwiritsidwira ntchito pa magetsi okwana 450V pakati pa kondakitala ndi nthaka, komanso mpaka 750V pakati pa kondakitala.
R:Zimatanthauza kutikutchinjirizazinthuzo ndiMphira wa Ethylene Propylene (EPR)kapena mtundu wina wofanana ndi wa rabala wopangidwa.
N:Zimatanthauza kutichikwama chakunja (jekete)yapangidwa ndiRabala ya Chloroprene (Neoprene).
F:Ichi ndi kufotokozera kofunikira, kusonyeza kuti chingwecho chili ndi mawonekedwe akema conductor osinthasintha komanso a waya wabwinoKondakitala aliyense amapangidwa ndi zingwe zingapo zopyapyala za mkuwa, zomwe zimapangitsa kuti chingwecho chikhale chosinthasintha kwambiri, chofunikira kwambiri pakugwiritsa ntchito komwe kumafuna kusuntha pafupipafupi, kupindika, ndi kutseguka.
Mwambo wotchula mayina uwu nthawi yomweyo umadziwitsa mainjiniya ndi akatswiri amagetsi za mphamvu zazikulu zamagetsi za chingwecho komanso kapangidwe kake kolimba.
Makhalidwe Aakulu ndi Kapangidwe
Chingwe cha H07RN-F chimapangidwa ngati thanki, ndipo gawo lililonse limagwira ntchito yoteteza.
Woyendetsa:Pakati pake pali mawaya amkuwa osalala komanso opindika bwino. Kuchuluka kwa zingwe zambiri ndiko chinsinsi cha kusinthasintha kwake, zomwe zimapangitsa kuti zizitha kupindika mosalekeza komanso kugwedezeka popanda kuuma kapena kusweka. Ma conductor amapezeka m'malo osiyanasiyana, nthawi zambiri kuyambira ang'onoang'ono mpaka 0.75 mm² mpaka 400 mm² kapena kuposerapo, zomwe zimathandiza kuti magetsi aziyenda bwino.
Kutchinjiriza:Kondakitala aliyense payekhapayekha amatetezedwa ndi wosanjikiza waMphira wa Ethylene Propylene (EPR)EPR imasankhidwa chifukwa cha mphamvu zake zamagetsi zabwino kwambiri, kukhazikika kwa kutentha kwa nthawi yayitali, komanso kukana kutentha, ozoni, ndi nyengo. Imaonetsetsa kuti ma conductors amakhala osiyana ngakhale chingwe chikasinthasintha kutentha.
Zodzaza ndi Zofunda:Mu zingwe zokhala ndi ma core ambiri, mipata pakati pa ma conductor otetezedwa nthawi zambiri imadzazidwa ndi zinthu zosafanana ndi hygroscopic (monga rabala kapena nsalu). Izi zimapangitsa chingwe kukhala chozungulira komanso chopapatiza. Mbali yogona ingagwiritsidwenso ntchito pamwamba pa ma core omangidwa kuti igwirizane bwino komanso itetezedwe.
Chikwama (Jekete):Chida chakunja kwambiri ndi chida chodziwika bwino cha H07RN-F: aRabala ya Chloroprene (Neoprene)Chigoba. Nsalu iyi ndi yolimba kwambiri, imapereka kukana kwakukulu ku:
Kugwiritsa Ntchito Molakwika Makina:Kusweka, kuphwanya, kukhudza, ndi kuduladula.
Kupsinjika kwa Zachilengedwe:Ozoni, kuwala kwa dzuwa (UV radiation), ndi kutentha kosiyanasiyana (nthawi zambiri kuyambira -25°C mpaka +60°C pamakina okhazikika, komanso mpaka -40°C kuti mugwiritse ntchito mosavuta).
Mankhwala ndi Mafuta:Imalimbana ndi kuwonongeka kwa mafuta, mafuta, ma acid, alkali, ndi madzi a m'nyanja mokulirapo.
Kufalikira kwa Lawi:Chikwamacho chimaletsa moto (choyesedwa malinga ndi EN 60332-1-2), zomwe zimachedwetsa kufalikira kwa moto.
Chingwechi nthawi zambiri chimakhala chakuda, chokhala ndi ma conductor okhala ndi mitundu yosiyanasiyana (monga bulauni, buluu, wakuda, imvi, wobiriwira/wachikasu wa nthaka) kuti chizindikirike mosavuta panthawi yoyika.
Mafotokozedwe Aukadaulo Mwachidule
Miyezo:Zimagwirizana ndi HD 22.14, BS EN 50525-2-21, ndi VDE 0282-14.
Kuchuluka kwa Voltage:U₀/U 450/750 V.
Kuchuluka kwa Kutentha:
Kukhazikitsa kosasinthika: -25°C mpaka +60°C
Utumiki wosinthasintha: -40°C mpaka +60°C
Utali Wopindika:Ma radius ocheperako opindika omwe amalimbikitsidwa nthawi zambiri amakhala ochulukirapo kuwirikiza kasanu ndi kamodzi kuposa kukula kwa chingwe chonse pamakina okhazikika komanso nthawi zisanu kuti chigwiritsidwe ntchito mosavuta, zomwe zikuwonetsa kusinthasintha kwake.
Makonzedwe Apakati:Imapezeka m'mitundu yosiyanasiyana: 2-core (ndi earth), 3-core, 4-core, ndi 5-core, komanso mitundu yokhala ndi concentric earth/neutral conductor.
Zochitika Zofunikira Kwambiri
Kuphatikiza kwa kusinthasintha, kukana nyengo, ndi kulimba kwa makina kumatanthauza njira zabwino zogwiritsira ntchito zingwe za H07RN-F:
Malo Omangira ndi Kukhazikitsa Kwakanthawi:Ndi chinthu chofunika kwambirichingwe choperekera maloza zida zamagetsi, nsanja zowunikira, ndi nyumba zosungiramo zinthu. Kulimba kwake kumateteza ku kuwonongeka ndi miyala, kukokedwa, ndi kuwonetsedwa ndi nyengo.
Makina ndi Ma Workshop a Mafakitale:Amagwiritsidwa ntchito polumikiza makina olemera onyamulika, zida zowotcherera, ndi mizere yolumikizirana komwe mafuta, mafuta, ndi kuyenda kosalekeza kumakhalapo.
Gawo la Ulimi:Yabwino kwambiri pa zipangizo za pafamu, makina othirira, ndi malo osungiramo nkhokwe, chifukwa imapirira chinyezi, zinyalala za nyama, feteleza, ndi kuwala kwa dzuwa.
Malo Okhala M'madzi ndi M'mphepete mwa Nyanja:Amagwiritsidwa ntchito kwambiri pa doko, malo opangira sitima, komanso popereka mphamvu ku zombo (mphamvu ya m'mphepete mwa nyanja), chifukwa cha kukana kwake ku madzi amchere, ozoni, ndi chinyezi.
Makampani Ochita Zochitika ndi Zosangalatsa:Imayendetsa masiteji akunja, malo ochitira zikondwerero, ndi malo okhazikitsa kwakanthawi komwe zingwe zimayikidwa pansi ndipo zimakhala zovuta kuyenda kwa anthu oyenda pansi.
Kukumba Migodi ndi Kugwetsa Miyala:Pa ntchito zake pamwamba, kulimba kwake kumapangitsa kuti ikhale yoyenera kugwiritsa ntchito makina okumba, makina ophwanyira, ndi zida zina za fakitale zoyenda.
Kukhazikitsa Kokhazikika Panja:Pa mawaya okhazikika m'minda, malo opopera madzi, kapena makina owunikira panja komwe kumafunika kuikidwa mwachindunji kapena kukhudzidwa ndi dzuwa (ngakhale kuikidwa mwachindunji popanda ngalande kungafunike kutsimikiziridwa kwina).