Pakali pano, luso la kulankhulana lakhala gawo lofunika kwambiri pa sitima zamakono. Kaya amagwiritsidwa ntchito poyenda, kulankhulana, zosangalatsa, kapena machitidwe ena ovuta, kutumiza ma siginecha odalirika ndiye maziko owonetsetsa kuti zombo zikuyenda bwino komanso moyenera. Zingwe zapamadzi za coaxial, monga njira yolumikizirana yofunikira, zimagwira ntchito yofunika kwambiri pamakina olumikizirana zombo chifukwa cha mawonekedwe awo apadera komanso magwiridwe antchito abwino kwambiri. Nkhaniyi ipereka chitsogozo chatsatanetsatane cha kapangidwe ka zingwe zapanyanja za coaxial, ndicholinga chokuthandizani kumvetsetsa bwino zomwe amapangira komanso ubwino wake.
Chiyambi Chachipangidwe Chachikulu
Kondakitala Wamkati
Kondakitala wamkati ndiye gawo lalikulu la zingwe zam'madzi za coaxial, makamaka zomwe zimayang'anira kutumiza ma sign. Kuchita kwake kumakhudza mwachindunji mphamvu ndi khalidwe la kutumiza zizindikiro. M'makina olankhulirana m'sitima, woyendetsa wamkati amanyamula ntchito yotumiza zizindikiro kuchokera ku zipangizo zotumizira kupita ku zipangizo zolandirira, zomwe zimapangitsa kuti kukhazikika kwake ndi kudalirika zikhale zofunika.
Kondakitala wamkati nthawi zambiri amapangidwa ndi mkuwa woyeretsedwa kwambiri. Copper imakhala ndi ma conductive abwino kwambiri, kuwonetsetsa kutayika kwa ma sign panthawi yopatsirana. Kuphatikiza apo, mkuwa uli ndi mphamvu zamakina abwino, zomwe zimamuthandiza kupirira zovuta zina zamakina. Muzinthu zina zapadera, kondakitala wamkati akhoza kukhala wamkuwa wokutidwa ndi siliva kuti apititse patsogolo magwiridwe antchito. Silver-plated copper imaphatikiza zinthu zochititsa chidwi za mkuwa ndi mawonekedwe otsika a siliva, kumapereka magwiridwe antchito apamwamba kwambiri pakutumiza ma siginecha apamwamba kwambiri.
Njira yopangira chopangira chamkati imaphatikizapo kujambula kwa waya wamkuwa ndi chithandizo cha plating. Kujambula kwa waya wamkuwa kumafuna kuwongolera bwino kwa mainchesi a waya kuti zitsimikizire kuti woyendetsa wamkati akuyenda bwino. Plating mankhwala akhoza kusintha dzimbiri kukana ndi mawotchi katundu wa mkati kondakitala. Pazinthu zofunikira kwambiri, woyendetsa wamkati amatha kugwiritsa ntchito ukadaulo wopangira ma multilayer plating kuti apititse patsogolo magwiridwe antchito. Mwachitsanzo, plating yamitundu yambiri yamkuwa, nickel, ndi siliva imapereka ma conductivity abwino komanso kukana dzimbiri.
M'mimba mwake ndi mawonekedwe a kondakitala wamkati zimakhudza kwambiri magwiridwe antchito a zingwe za coaxial. Pazingwe za coaxial za m'madzi, makulidwe a kondakitala wamkati nthawi zambiri amafunikira kukhathamiritsa kutengera zomwe zimafunikira kuti zitsimikizire kufalikira kokhazikika m'malo am'madzi. Mwachitsanzo, kufalitsa ma siginecha pafupipafupi kumafunika kokondakita wocheperako wamkati kuti achepetse kutsika kwa ma siginecha, pomwe kutumizira ma siginecha otsika kungagwiritse ntchito kondakitala wokhuthala wamkati kuti awonjezere mphamvu yazizindikiro.
Insulation Layer
Chigawo cha Insulation chili pakati pa conductor wamkati ndi kunja kwa conductor. Ntchito yake yayikulu ndikuletsa kutulutsa kwazizindikiro ndi mabwalo amfupi, kudzipatula kwa woyendetsa wamkati kuchokera kwa woyendetsa wakunja. Zomwe zimagwiritsidwa ntchito pazitsulo zotsekemera ziyenera kukhala ndi magetsi abwino kwambiri komanso makina opangira makina kuti atsimikizire kukhazikika ndi kukhulupirika kwa zizindikiro panthawi yopatsirana.
Zomangamanga za zingwe za m'madzi za coaxial ziyeneranso kukhala ndi kukana kutsekemera kwa mchere kuti zikwaniritse zofunikira za m'madzi am'madzi. Zida zodzitchinjiriza wamba zimaphatikizapo thovu la polyethylene (Foam PE), polytetrafluoroethylene (PTFE), polyethylene (PE), ndi polypropylene (PP). Zidazi sizimangokhala ndi zinthu zabwino zotchinjiriza komanso zimatha kupirira kusiyanasiyana kwa kutentha komanso dzimbiri lamankhwala.
Makulidwe, kufanana, ndi kukhazikika kwa gawo lotsekera limakhudza kwambiri magwiridwe antchito a chingwe. Chigawo cha insulation chiyenera kukhala chokhuthala mokwanira kuti chiteteze kutsika kwa chizindikiro koma osati kukhuthala kwambiri, chifukwa izi zitha kuwonjezera kulemera kwa chingwe ndi mtengo wake. Kuphatikiza apo, wosanjikiza wa insulation ayenera kukhala ndi kusinthasintha kwabwino kuti athe kupindika ndi kugwedezeka kwa chingwe.
Kondakitala Wakunja (Chingwe Chotchinga)
Kondakitala wakunja, kapena wosanjikiza wotchinga wa chingwe cha coaxial, makamaka amateteza ku kusokonezedwa ndi ma elekitiroma akunja, kuwonetsetsa kukhazikika kwa ma sign panthawi yopatsira. Mapangidwe a kondakitala akunja ayenera kuganizira kusokoneza kwa anti-electromagnetic ndi anti-vibration kuti atsimikizire kukhazikika kwa ma sign panthawi yoyendetsa sitima.
Kondakitala wakunja nthawi zambiri amapangidwa ndi waya woluka wachitsulo, womwe umapereka kusinthika kwabwino komanso chitetezo, ndikuchepetsa kusokoneza kwamagetsi. Kulukira kwa kokondakita wakunja kumafuna kuwongolera bwino kwa kachulukidwe ka ma braid ndi ngodya kuti chitetezo chigwire bwino. Pambuyo kuluka, kondakitala akunja amalandila chithandizo cha kutentha kuti apititse patsogolo makina ake komanso ma conductive.
Kuchita bwino kwa chitetezo ndi gawo lofunikira pakuwunika magwiridwe antchito a kondakita wakunja. Kuchepetsa kwachitetezo chapamwamba kumawonetsa kusokoneza kwa anti-electromagnetic. Zingwe zam'madzi za coaxial zimafunikira kutchingira kotchinga kwambiri kuti zitsimikizire kufalikira kwazizindikiro m'malo ovuta kwambiri amagetsi. Kuphatikiza apo, kondakitala wakunja ayenera kukhala ndi kusinthasintha kwabwino komanso anti-vibration katundu kuti agwirizane ndi malo amakanika a zombo.
Kupititsa patsogolo kusokoneza kwa anti-electromagnetic, zingwe zam'madzi za coaxial nthawi zambiri zimagwiritsa ntchito zotchinga ziwiri kapena zitatu. Kapangidwe ka zishango ziwiri kumaphatikizapo waya wolukidwa wachitsulo ndi wosanjikiza wazitsulo za aluminiyamu, zomwe zimachepetsa bwino kusokoneza kwa maginito amagetsi akunja pa kutumiza ma siginecha. Kapangidwe kameneka kamachita bwino kwambiri m'malo ovuta kwambiri amagetsi, monga masitima apamadzi a radar ndi makina olumikizirana ma satellite.
M'chimake
M'chimake ndi wosanjikiza zoteteza chingwe coaxial, kuteteza chingwe ku kukokoloka kwa kunja kwa chilengedwe. Pazingwe za m'madzi za coaxial, zida za sheath ziyenera kukhala ndi zinthu monga kukana kutsekemera kwa mchere, kukana kuvala, komanso kuchedwa kwamoto kuti zitsimikizire kudalirika komanso chitetezo m'malo ovuta.
Zida zodziwika bwino za sheath zimaphatikizapo utsi wochepa wa zero-halogen (LSZH) polyolefin, polyurethane (PU), polyvinyl chloride (PVC), ndi polyethylene (PE). Zida zimenezi zimateteza chingwe ku kukokoloka kwa chilengedwe chakunja. Zipangizo za LSZH sizitulutsa utsi wapoizoni zikawotchedwa, zimakwaniritsa miyezo yachitetezo ndi chitetezo cha chilengedwe chomwe chimafunikira m'malo am'madzi. Kupititsa patsogolo chitetezo cha sitimayo, zida zam'madzi za coaxial cable sheath nthawi zambiri zimagwiritsa ntchito LSZH, zomwe sizimangochepetsa kuwonongeka kwa ogwira ntchito pamoto komanso zimachepetsa kuipitsidwa kwa chilengedwe.
Zomanga Zapadera
Zida Zankhondo
M'mapulogalamu omwe amafunikira chitetezo chowonjezera chamakina, gulu lankhondo limawonjezeredwa pamapangidwewo. Zosanjikiza zankhondo nthawi zambiri zimapangidwa ndi waya wachitsulo kapena tepi yachitsulo, zomwe zimawongolera bwino makina a chingwe ndikupewa kuwonongeka m'malo ovuta. Mwachitsanzo, m'malo otsekera zombo kapena pamasitepe, zingwe zokhala ndi zida za coaxial zimatha kupirira zovuta zamakina ndi ma abrasion, kuwonetsetsa kuti ma siginecha akhazikika.
Madzi Osanjikiza
Chifukwa cha chinyezi chambiri m'malo am'madzi, zingwe zam'madzi za coaxial nthawi zambiri zimaphatikizira kusanjikiza kopanda madzi kuti zisalowemo chinyezi ndikuwonetsetsa kufalikira kwazizindikiro kokhazikika. Gawoli limaphatikizaponsotepi yotchinga madzikapena ulusi wotsekereza madzi, womwe umatupa ukakhudzana ndi chinyezi kuti usindikize bwino chingwe. Pachitetezo chowonjezera, jekete la PE kapena XLPE litha kugwiritsidwanso ntchito kukulitsa kutsekereza kwamadzi komanso kulimba kwamakina.
Chidule
Kapangidwe kake ndi kusankha kwazinthu za zingwe za m'nyanja za coaxial ndizofunika kwambiri pakutha kutumiza ma siginecha mokhazikika komanso modalirika m'malo ovuta kwambiri a m'madzi. Chigawo chilichonse chimagwirira ntchito limodzi kupanga njira yabwino komanso yokhazikika yotumizira zizindikiro. Kudzera m'mapangidwe osiyanasiyana okhathamiritsa, zingwe zam'madzi za coaxial zimakwaniritsa zofunikira pakufalitsa ma siginecha.
Ndi chitukuko chosalekeza cha teknoloji yolankhulirana m'sitima, zingwe zapanyanja za coaxial zidzapitiriza kugwira ntchito yofunika kwambiri pazitsulo za radar za sitima zapamadzi, machitidwe oyankhulana ndi satana, kayendedwe ka kayendedwe kake, ndi machitidwe a zosangalatsa, kupereka chithandizo champhamvu cha zotengera zotetezeka komanso zogwira mtima.
Za DZIKO LIMODZI
DZIKO LIMODZIakudzipereka kupereka zipangizo zamakono zamakono zopangira zingwe zosiyanasiyana zam'madzi. Timapereka zida zofunika monga LSZH mankhwala, thovu PE kutchinjiriza zipangizo, siliva-yokutidwa mawaya amkuwa, pulasitiki TACHIMATA zotayidwa mawaya, ndi mawaya zitsulo kuluka, kuthandiza makasitomala kukwaniritsa ntchito monga kukana dzimbiri, retardancy lawi, ndi durability. Zogulitsa zathu zimagwirizana ndi REACH ndi RoHS miyezo ya chilengedwe, kupereka zitsimikizo zodalirika zamakina olumikizirana zombo.
Nthawi yotumiza: Jun-30-2025