Matauriro ekutaura kana Coax Cable Yakashata (2 Methods Guide)
Zviri mukati
Muchikamu chino, ini ndichakudzidzisa nzira yekuziva yakashata coax tambo mumaminetsi mashoma.
Semunhu ane ruzivo jack-ye-all-trades, ini ndinoshandisa akati wandei matipi kutarisa mamiriro ecoax tambo. Ini ndichakudzidzisa zvakanakisa kubva kugwaro iri. Yakakuvadzwa coaxial tambo dzinouya nematambudziko mazhinji, kusanganisira asi asina kuganhurirwa kune akavharidzirwa masaini kana kushomeka kwekugamuchira internet. Kuwana chikonzero chikuru kunokosha, kwete kungofungidzira pakuita zvisarudzo.
Kazhinji, iwe unofanirwa kutevedzera mashoma matanho akareruka ekuongorora kana coax tambo yakanaka:
- Batanidza iyo DSS01 coax tambo tester mune coax socket uye tinya bhatani kuti uiedze.
- Ita bvunzo yekuenderera mberi nemagetsi multimeter.
- Iwe unogona zvakare kutarisa capacitance, kuramba, uye impedance nemagetsi multimeter.
Ndichakuudza zvimwe pazasi.
Nzira yekuona nayo Faulty Coax Cable
Izvo zvakakosha kumisa mamiriro eiyo coaxial tambo. Izvi zvichakubatsira kuona dambudziko chairo uye kwete kufungidzira. Unogona kushandisa nzira dzinoverengeka kutarisa kana yako coax tambo yakanaka kana yakaipa. Ini ndichaenda mune zvakadzama nezve mamwe maitiro aya.
Nzira 1: Kushandisa multimeter
Iwe unogona kushandisa multimeter kutarisa kana yako coax tambo yakaipa.
Multimeter inoedza kugona kwezvikamu zvakasiyana zvechigadzirwa chemagetsi kuburikidza nekuverenga kwakawanda kwakaoma.
Ita bvunzo dzinotevera pane coax tambo:
Kuenderera mberi bvunzo
Matanho anotevera achakubatsira:
Danho 1: Isa iyo multimeter
Isa iyo dzvuku probe lead mujeki ine V padivi payo uye dema probe inotungamira muCOM jack.
Wobva waisa iyo multimeter kune kukosha kwe "Ohm" parameter nekutenderedza dial yekusarudza. Pakupedzisira, ping waya dzekuongorora; kana iyo multimeter ichirira, pane kuenderera mberi pakati peprobes. Zvino ngatitangei kuyedza iyo coaxial tambo.
Danho 2: Tarisa zvibatanidza
Coaxial tambo haina polarity.
Bata waya dzeprobe pane maviri coaxial cable connectors. Kana iyo multimeter ichirira uye ichiverenga isingasviki 1 ohm, saka pane kuenderera mukoax tambo yako. Kana kuverenga kuchipfuura ohm imwe, zvibatanidza zvako hazvina kunaka.
Danho rechitatu: Tarisa waya mukati mezvibatanidza.
Bata mapini mukati mezvibatanidza zviviri zvakare. Chero kuverenga pazasi imwe ohm zvinoreva kuti coax yako yakanaka.
Kuramba bvunzo
Pano, yemagetsi multimeter inoedza iyo voltage ye coaxial tambo shield uye zvimwe zvikamu zvetambo. Iyo inoratidzira icharatidza mhinduro / kuverenga muHMS (hectometers).
vanotsika 1. Seta yako multimeter kune yekupikisa maitiro
vanotsika 2. Isa 50 ohm dummy mutoro mune imwe jack. Wobva wabata imwe lead yeprobe kumusoro kwechimwe chinongedzo uye imwe inotungamira mukati meiyo socket-hapana dummy mutoro.
vanotsika 3. Enzanisa mhedzisiro yako yekupokana neyezita impedance yekoax tambo yako.
Capacity check
Zvakare, shandisa multimeter yemagetsi kutarisa capacitance yejacket uye conductor ye coax cable. Maverengero achave ari picofarads (pf).
Maitiro: Iine multimeter yakachinjirwa kune yekuyerwa kuyerwa modhi, bata inotungamira kumativi ese eiyo coaxial tambo uye cherechedza kuverenga, kunenge kuri kudiki kwazvo - mumapicometer.
Inductance test
Iwe unogona kushandisa yemagetsi multimeter kutarisa inductance yenhovo uye mutsara weiyo coaxial tambo. Paunenge uchiyedza inductance, nanohenry (NH) uye ohm (ohm) mhinduro dzinokurukurwa.
Zviratidzo zveakakuvadzwa coax cable
Rustic Connectors - Kana ngura ikaonekwa kumigumo yecoax tambo yako, iyo coax tambo inogona kunge yakaremara.
Zvinhu zvisipo zvinoratidza dambudziko netambo yekoax.
Iyo yakasvibira ruvara rweiyo coaxial tambo yekubatanidza inoratidzawo kukuvara.
Zvibatanidza zvisina simba - Kana iwe ukamonya zvinobatanidza pane coaxial tambo uye uchinzwa kuti zvakasununguka, zvinokuvadzwa.
waya dziri pachena - Kana tambo dziri mukati meiyo coax tambo dzichionekwa, dzakakuvadzwa.
Yakakuvadzwa yepurasitiki chubhu (inonziwo rubber shield) - Kana nhovo yerabha ikakuvadzwa, yako coax tambo inogona kunge isina kukwana.
Saka, kana ukacherechedza chimwe chezviratidzo izvi, shandisa multimeter yemagetsi kusimbisa.
Cherechedza: Iyo yekutanga nzira yekuona yekuyedza coax ndeye kuona kana vatokundikana.
Coaxial tambo dzinogadzirwa neakasiyana siyana emakambani, saka mhando yavo inosiyana zvakanyanya.
Nzira yechipiri: Kushandisa iyo DSS2 Coax Cable Tester
Ini ndinokurudzira kushandisa iyo DSS01 Coax Cable Tester kutarisa matambudziko nekoax tambo yako. Nemidziyo iyi, unodzivirira kutenga kana kushandisa zvinotevera:
- Troubleshooting chiratidzo kugamuchira
- Troubleshooting chiratidzo kutapurirana
- Hapana multimeter inodiwa
- Coax Cable Tracking
- Kuenderera mberi bvunzo - pane coaxial tambo.
- Zvese zvaunoda iDSS01 Coax Cable Tester!
Maitiro ekushandisa iyo DSS01 coaxial tambo tester
Tevedza aya matanho akareruka kuti uedze yako coax tambo neiyo DSS01 tester:
vanotsika 1. Batanidza iyo DSS01 Coax Cable Tester kune coax socket.
vanotsika 2. Dzvanya bhatani reKuedza. Mibairo ichaonekwa mumasekonzi mashoma.
Iyo DSS01 coaxial tambo tester inochengetedza nguva nemari. Zvese zvaunoda kuti uzive nzira yekubatanidza iyo coaxial socket uye bhatani rekuyedza - zviri nyore kushandisa.
Matambudziko Akajairika Anobata Coaxial Cables
Ndakasarudza zvina zvinokonzeresa coaxial tambo kutadza. Vadzivise kuti uve nechokwadi chehupenyu hurefu uye kuchengetedzeka kwese kwekoax tambo dzako.
Thermal kukuvara
Kunyungudika kwetambo dzekoaxial i150°F. Iyi inzvimbo yakaderera yekunyungudika. Saka, coaxial tambo dziri panjodzi yekupisa kwakanyanya. (1)
mazano: Kuti udzivise kukuvara kwekupisa kune coaxial tambo, chengetedza kure nekupisa. Kana ukasadaro, nhovo yerabha inogona kunyunguduka, ichisundira zvinhu (mutambo) kubva panzvimbo.
Kukuvara kwemvura
Zvigadzirwa zvemagetsi zvizhinji zviri panjodzi yemvura. Coaxial cables hazvisi izvo. Wiring yemagetsi uye zvikamu zvinogona kutadza kana zvikaiswa mumvura. Naizvozvo, chengetedza coaxial tambo kure nemvura.
kukanganisa mumuviri
Iyo skrini yecoaxial tambo haina kusimba. Iyo yakatetepa sheath yetambo inogona kutsemuka kana ikakandwa, ikabatwa zvine hutsinye, kana kubhenda zvisina hanya. Gara uchiendesa tambo kumberi. Iko kubhenda kudiki kana kink kunogona kuita kuti mukati meiyo coax tambo (kana zvikamu zvemukati) iwire kunze.
Connector kukanganisa
Chibatanidza chakakanganisika chinogona kutungamira mukukundikana kweiyo coaxial tambo.
Iwo matambo akashongedzerwa nezvibatanidza kumativi ose maviri. MaConnectors anotamisa ruzivo kubva kune imwe sosi kuenda kune imwe. Naizvozvo, kushandura chimwe chezvibatanidza zviviri izvi zvinosvibisa basa reiyo coaxial tambo. Neraki, kana iwe ukawana matambudziko, unogona kutsiva majoini pane kutenga tambo nyowani. Uye, hongu, ichi ndicho chikonzero chikuru chekukundikana kwekoaxial cables. (2)
Tarisa zvimwe zvezvinyorwa zvedu pazasi.
- Maitiro ekutarisa chiratidzo cheiyo coaxial tambo ine multimeter
- Multimeter kuenderera chiratidzo
- Nzira yekucheka waya yemagetsi
kurumbidza
(1) nzvimbo yakanyunguduka - https://chemed.chem.purdue.edu/genchem/topicreview/
bp/ch14/melting.php
(2) coaxial tambo - https://www.sciencedirect.com/topics/engineering/
coaxial tambo
Vhidhiyo links
