UL20549 High-Flexibility Cable Explained: Sugandili ni baarakɛcogo gafe TPU-Sheathed Multi-Core Cables - Blog

Kabila min lakananen don, min bɛ se ka da a kan, min bɛ baara kɛ kosɛbɛ, o sugandili ye koba ye bi ɛntɛrinɛti minɛnw na, izini otomatiki ani kunnafoniko siratigɛw la.UL20549 yeye AWM (Appliance Wiring Material) cogoya kabɔri ye ani UL (Underwriters Laboratories) ye a dɔn. O ye kabali ye min bɛ sugandi ɛntɛrinɛti injiniyɛri caman fɛ ani a dilannikɛla caman fɛ k’a sababu kɛ a ka sɛgɛsɛgɛli ɲuman ye, a bɛ se ka tulu kɛlɛ ani a tɛ tasuma bali.

UL20549 yeye fɔlɔ ye multi-kabɔri ye min funteni hakɛ ye degere 80 ye ani a wulicogo hakɛ ye 300V ye, a ka c’a la, a bɛ kɛ ni poliyuritan thermoplastique (TPU) bɔgɔlan ye. A bɛ bɛn sariyakolo jɔnjɔnw ma i n’a fɔ UL758 ani UL1581, wa a bɛ se ka baara kɛ kosɛbɛ ɛntɛrinɛti minɛnw kɔnɔna sirili la, kabali cakɛda sigicogo la, sensɛriw ɲɔgɔndanw na, ani izini kɔlɔsili la. An ka izini bɛ kɛ ka nin kabali in dilan, wa nin barokun in bɛna UL20549 ka fɛn ɲɛfɔlenw, a cogoyaw, a baarakɛcogo, ani a sugandili yɔrɔw sɛgɛsɛgɛ kosɛbɛ walasa k’aw dɛmɛ ka nin kabali in faamuya ka ɲɛ ani k’a waleya.

UL20549 kabaliw kɔnɔna paramɛtɛrɛw jɛlen don ani u bɛ sariya kɔnɔ:

Funteni hakɛ min bɛ fɔ: 80 degree
Voltage nominal: 300V ye
Konduktɛri: Kuran gansan min bɛ saniya kosɛbɛ walima ni nɛgɛbere sɔgɔlen tintin-bɔgɔlen don, min bɛ fɛn gɛlɛnw walima fɛn caman{2}}sɔrɔlenw dɛmɛ
Insulation Material: PVC min bɛ kɛ ka caya, o bɛ kuran baara sabatili sabati ani ka kɛ kelen ye, o bɛ nɛgɛw bɔli nɔgɔya
Fɛn min bɛ kɛ ka fɛnw da: Poliyuritan (TPU) min bɛ kɛ ni thermoplastique ye, o bɛ kɛ sababu ye ka kabali kɛ fɛn ye min bɛ se ka wuli kosɛbɛ, ka se ka sɔgɔsɔgɔ, ani ka se ka kemikɛli kɛ
Lakanali sugandiliw: A bɛ se ka kɛ ni tintin kuran nɛgɛ spiral winding walima braided shielding ye, o bɛ datugucogo caman di ani ka kuran tangacogo (EMI) fanga bonya

TPU ka bɔgɔdaga ye UL20549 ka fɛnba dɔ ye. Ni i y’a suma ni laadala PVC bɔgɔlanw ye, TPU bɛ se ka wuli ka ɲɛ, a bɛ se ka tulu kɛlɛ (a bɛ bɛn UL1581 IRM 902 ma), a bɛ se ka sɔgɔsɔgɔ, a bɛ se ka ozɔni kɛlɛ, ani a bɛ se ka UV kɛlɛ, o b’a to a bɛnnen don kɛrɛnkɛrɛnnenya la baarakɛcogo fangamaw ma. Kabɔri kɛnɛma cɛmancɛ bɛ kɛ kelen ye, a bɛ bɔ ka ɲɛ, a bɛ RoHS sigida sariyaw labato, wa a tɛ ni halojeniw, nɛgɛ gɛlɛnw ani fɛn jugu wɛrɛw ye.

1. A bɛ se ka wuli ka bɔ a nɔ na ani a bɛ se ka kɛ kabali cakɛda bɛnnen ye

UL20549 dabɔra ka kɛɲɛ ni fɛn caman ye minnu bɛ se ka sɛgɛsɛgɛli kɛ, ni a kuruli hakɛ bɛ se ka kɛ kabali kɛnɛma janya siɲɛ duuru ɲɔgɔn ye, wa fɛn dɔw bɛ waso u ka kɔrɔta waati la min bɛ tɛmɛ miliyɔn 15 kan. O b’a to a ka ɲi kosɛbɛ kabali cakɛdaw, robo bolow ani mobili minɛnw kama. Kabali tɛ kari walima ka sɛgɛn kosɛbɛ ni a bɛ to ka segin-ka-bɔ.

2. Lamini kɛlɛli ɲumanba

1Tulu ni kemikaliw kɛlɛli : Baara sabatili ni a bɛ nɛnɛfɛnw ni tulumafɛnw na izini sigidaw la
2Fura dɔgɔyali: Fɛn dɔw bɛ funteni dɔgɔya fo ka se degere -50 ma k’a sɔrɔ a ma gɛlɛya walima ka kari
3Tasuma kunbɛnni ni a lakanani : VW-1 tasuma kunbɛnni hakɛ bɛ dɔ bɔ tasuma farati la kosɛbɛ
4Interference Resistance: Shielded versions bɛ baara kɛ kosɛbɛ kɛrɛnkɛrɛnnenya la EMC-sensitive measurement and control systems kɔnɔ, o bɛ se ka kɛ sababu ye ka kunnafoniw ni taamasiyɛnw ci minnu tɛ bɔnɛ sɔrɔ

3. Baara nɔgɔya ani a sigili

Insulation uniforme ani sheath thickness bɛ otomatiki wire stripping ni terminal crimping kɛ ka ɲɛ, o bɛ dɔ bɔ sɛnɛ musakaw la. Kulɛri kode caman (bulu, bulu, nɛrɛ, fin, a ɲɔgɔnnaw) bɛ nɔgɔya don-site kan ka filiw dɔn.

Ni an y’a suma ni kabali bɔlenw ye, .UL20549 yea ka c’a la, kabaliw ka fisa ni PVC multi-core kabali gansanw ye, u bɛ se ka wuli ka bɔ u nɔ na ani u ka muɲuli siratigɛ la, k’a sɔrɔ u musaka ka dɔgɔ ni silikɔni walima fluoroplastic kabali dɔw ye minnu ka bon kosɛbɛ, o b’a to u ka bon kosɛbɛ musaka-nafa siratigɛ la.

Industri Automation ani Robotique Sistɛmuw

Izini hakilitigiw kɔnɔ, UL20549 bɛ kɛ ka caya kabali cakɛda sigidaw la robo bolow, aksidan wɔɔrɔ-axis manipulateurs, ani otomatiki fɛn dilanni siraw kama. Ikomi o minɛnw bɛ ɲɔgɔn lamaga tuma caman na, o kabaliw ka kan ka kɔrɔta miliyɔn caman muɲu k’a sɔrɔ u ma tiɲɛ. TPU bɔgɔlan ka sɔgɔliba bɛ conducteur sɛgɛn kari bali kosɛbɛ, k’a sɔrɔ a tulu kunbɛncogo b’a to kabali ka baara kɛ ka ɲɛ hali sigida gɛlɛnw na minnu bɛ ji tigɛ ni tulu tulumaw kɛ.

Sensor, actuator ani PLC kunkanko filiw

Siginidenw ni fanga cili PLC kunkanko kabiniw ni foro senfɛlanw, servo motɛriw, ani fiɲɛbɔlanw cɛ, o ye UL20549 ka baarakɛyɔrɔ jɔnjɔn ye. Multi-core configurations bɛ se ka fanga ni taamasiyɛn caman ci waati kelen na, k’a sɔrɔ shielded versions bɛ se ka kuran-magnetic interference kɛlɛ kosɛbɛ izini kɔnɔ, o bɛ kunnafoniw tiɲɛni sabati. O bɛ ye kɛrɛnkɛrɛnnenya la dumuni pakew dilanni masinw ni fɛnw sɛgɛsɛgɛli siratigɛ la.

Furakɛminɛnw kɔnɔna jɛɲɔgɔnyaw

Furakɛminɛnw bɛ fɛn caman ɲini kosɛbɛ kabaliw lakanani n’u ladamuni na. UL20549 bɛ kɛ ka caya kɔnɔnafiliw la ultrasound masinw na, fiɲɛbɔlanw, monitors ani opereli tabali kɔnɔ. A ka tasuma-min bɛ se ka tasuma bali ani a ka sisi dɔgɔya-cogo bɛ furakɛli sigidaw lakanani sariya gɛlɛnw dafa, k’a sɔrɔ a ka TPU bɔgɔlan min bɛ se ka wuli, o bɛ sira di ka kɔrɔta ani ka siri yɔrɔ datugulenw na, wa a saniya ka nɔgɔn ani ka banakisɛ faga.

Kumaɲɔgɔnya, lakana ani kɔrɔbɔli sumanikɛminɛnw

UL20549 kabaliw bɛ kɛ ka caya i n’a fɔ kunnafonidilanw walima kunnafonidilanw rezow minɛnw kɔnɔ, kɔlɔsili kameraw kɔnɔ, izini kameraw kɔnɔ, ani sɛgɛsɛgɛli kɛcogo tigitigi minɛnw kɔnɔ. Shielded versions bɛ interference immunité ɲuman di, ka videyo taamasiɲɛw walima sensor signal barikamaw cicogo sabatilen sabati. Nin kabali in fana bɛ kɛ tuma caman na pan-tilt fɛɛrɛw la lakana siratigɛw la walasa ka jiginni sabatili wajibiyalenw dafa.

So kɔnɔ minɛnw ni biro minɛnw kɔnɔna sirili

Hali n’a ɲɛsinnen bɛ fɔlɔ izini baarakɛcogo ma, UL20549 bɛnnen don fana so kɔnɔ minɛnw ma minnu ka bon kosɛbɛ, i n’a fɔ cɛmancɛ fiɲɛbɔlanw so kɔnɔ, kolikɛnɛ kunbabaw kunkankow, fiɲɛbɔlanw, ani filiw minnu bɛ se ka wuli kosɛbɛ biro sɛbɛnnikɛlanw ni kopikɛlanw kɔnɔ. A ka funteni kunbɛncogo, a ka ji kunbɛncogo, ani a ka tasuma kunbɛncogo bɛ lakana bɛɛ lajɛlen bonya ka sɔrɔ ka a dilanni ni a lajɛli nɔgɔya.

Aplikasi kɛcogo minnu bɛ ka bɔ kɛnɛ kan

Ni fanga mɔbili kuraw ni sow hakilitigiw yiriwali kɛra, UL20549 fana bɛ ka baara kɛ dɔɔnin dɔɔnin fana kunnafonidilan dɛmɛnanw kan minnu bɛ kɛ ka chargement piles, controles low-voltage control lines minnu bɛ nɛgɛso tɛmɛsira bolifɛnw kɔnɔ, ani ɲɔgɔndan fangamaw la minnu bɛ kɛ stade yeelenbɔlanw na. Nin ko ninnu na, kabaliw ka kan ka balansi don fɛnw sɛgɛsɛgɛli ni dannaya kuntaalajan-la, wa UL20549 bɛ nafa caman di baarakɛcogo bɛɛ lajɛlen na.

Nin hakilina ninnu ka kan ka jateminɛ ni an bɛ misali dɔ sugandi:

Cores hakɛ ani cross-sectional area: Sugandili ka kɛɲɛ ni sisan doni ni taamasiyɛn suguya ye (sɛgɛsɛgɛli minnu bɛ kɛ tuma caman na, olu bɛ daminɛ 26AWG la ka se 22AWG ma)
Lakanali wajibiyalen don: Lakanali suguya de ka fisa taamasiɲɛw cili ma walima sigida minnu bɛ dankari barikamaw la
Kɔrɔta wajibiyalenw : Kɔrɔta ɲɛnamaya paramɛtiriw dafa walasa ka baara kɛ ni fanga caman ye
Sɛbɛnni wajibiyalenw : Ka fara UL20549 kan, CUL, CE, RoHS, ani wajibi wɛrɛw bɛ se ka jateminɛ
Fɛn dilanbagaw sugandili: Aw bɛ fɛn dilannikɛla tɔgɔbatigiw bila jɔyɔrɔ fɔlɔ la minnu ka UL filing nimɔrɔw bɛ u bolo (misali la, an ka izini ka E352430) walasa ka a jira ko batch ka kɛ kelen ye

Fɛn minnu ka kan ka kɛ a sigili la, olu ye : ka i yɛrɛ tanga sɔgɔli kojugu ma, ka a kɔrɔtacogo ɲuman mara, ka i yɔrɔ janya da nɛrɛmugumaw la, ani ka to ka bɔgɔdaga cogoya lajɛ yɔrɔw la minnu funteni ka bon walima minnu tulu ka ca. A maratuma na, aw kana tile yeelen tilennen ani ka maga furakisɛw la.

1Ni a bɛ tali kɛ UL2464 la:UL2464 yea fanba ye PVC ye, a bɛ se ka wuli dɔɔnin, nka a musaka ka dɔgɔ, o b’a to a bɛnnen don kabali jɔlen ma.

2Ni an y’a suma ni funteni caman cogoyaw ye (misali la, degere 105 ): UL20549 ye degere 80 ye fɔlɔ, a bɛ fɛn caman sɛgɛsɛgɛli ni sɔrɔko bila jɔyɔrɔ fɔlɔ la ka tɛmɛ funteni camanba kan.

Kuma bɛɛ la, UL20549 bɛ jɔyɔrɔba la suguba kɔnɔ min ye "high flexibilité + multi-core + TPU" ye.

Sanni kama, an b’a ɲini tɔnw fɛ u ka feerekɛlaw ka sekow lajɛ UL ka siti kan kunnafonidilan fɛ, ka misali sɛgɛsɛgɛli kɛ ka kɛɲɛ ni baarakɛcogo lakikaw ye. An bɛ an ka izini (Daowang Electronic) laadi kosɛbɛ.

UL20549 yeka ca ni kabali ye. O ye sariya ye lakana ni baarakɛcogo la. A bilala senw fɛ UL fɛ walasa ka baara sabatilen kuntaalajan sɔrɔ izini sigida gɛlɛnw kɔnɔ. Ni o baara bɛ ka bonya ani ka kɛ otomatiki ye, mago bɛna bonya kabaliw la minnu bɛ se ka sɛgɛsɛgɛ kosɛbɛ, minnu tɛ se ka fɛnw tiɲɛ. UL20549 ye fura ye min bɛ se ka da a kan.