Wɔ kar circuit nhyehyɛe mu no, nhama te sɛ "neural networks", tẽẽ kyerɛ sɛnea kar anyinam ahoɔden mfiri, nnwinnade ne nnwinnade afoforo yɛ adwuma a ɛyɛ den. Ɔman no gyinapɛn nhamaQB-A, QB-B, QB-C, QFRneQVRwɔn nyinaa yɛ wɔn a wɔyɛ kar ho adwuma daa. Ɛwom sɛ wɔtaa de yɛ nhama a ɛwɔ kar mu de, nanso ɛsono nea wɔde wɔn adwene si so wɔ ɔhyew a ɛko tia, nneɛma a wɔde siw mframa ano ne tebea horow a ɛfata ho. Ɛnnɛ, yɛde wo bɛba fam mmiako mmiako de aboa wo ma woate nneɛma atitiriw ne tebea horow a ɛfata a ɛwɔ mfonini ahorow mu ase.
QB-A: Mfitiaseɛ teateaa-fasuo insulated waya ma kar
Sɛnea mfitiase nhwɛsode a ɛyɛ teateaa-fasu insulated low-voltage nhama ma kar, .QB-Ayɛ ade a ɛho ka sua ma kar amansin pii a wɔtaa de di dwuma. Ɛne QC/T730 - 2005 gyinapɛn no hyia, a conductor no de {{3}mm2 stranded soft bare copper wire di dwuma. Saa nhyehyɛe yi ma waya no tumi yɛ nsakrae yiye, na ɛma ɛyɛ mmerɛw sɛ wɔbɛkotow na wɔafa kwan so wɔ mmeae a ɛyɛ den wɔ kar no mu.
Wɔde polyvinyl chloride (PVC) ade na ɛyɛ insulation layer no, a ɛyɛ adwuma bere tenten-degrii 85 na etumi dannan ne ho kɔ ɔhyew a ɛba fam a ɛyɛ - 40℃. Bere koro no ara mu no, ɛwɔ su atitiriw te sɛ nea ɛko tia acid ne alkali, nea ɛko tia ngo, ne nea ɛko tia sɛ ɛbɛsɛe. Wɔ afã horow a ɛho nhia sɛ ɛko tia ɔhyew a ɛba fam wɔ kar kanea amansin a ɛyɛ mpapahwekwa mu ne anyinam ahoɔden amansin a ɛboa wɔ kar pon mu ntamadan mu no, .QB-Ano fata yiye. Saa waya yi taa nya wɔ 0.5 - 35mm2 nkyerɛkyerɛmu mu, wɔtaa de ma wɔ mita 500 nhoma mmobɔwee mu, na ne kɔla ahorow tumi di kɔla a wɔhwehwɛ daa a ɛyɛ kɔkɔɔ, tuntum, ne kɔkɔɔ ho dwuma.
QB-B: Nhwɛsoɔ a ɛyɛ teateaa-fasuo a ɛyɛ adwuma a ɛwɔ ɔhyew a ɛko tia a ɛkɔ soro
QB-Bwobetumi abu no sɛ ɔhyew-a ɛyɛ QB-A a wɔayɛ no foforo a ɛko tia, a ɛfata ma kar akwansin a ɛwɔ ɔhyew a wɔhwehwɛ a ɛkorɔn kakra. Ne cross-sectional area firi 0.13 kɔsi 120 mm2, ɛdi ahiadeɛ ahodoɔ ho dwuma firi nnwinnadeɛ nhama a ɛyɛ mmerɛw so kɔsi anyinam ahoɔden nhama a ɛyɛ den kakra so.
Mfaso titiriw a ɛwɔ so ne ɔhyew a ɛko tia no yiye. Wɔama ne bere tenten - bere tenten adwumayɛ hyew no atifi anohyeto akɔ soro akodu digrii 105 . Etumi yɛ adwuma pintinn wɔ mmeae a ɛhɔ yɛ hyew kakra mpo, te sɛ nea atwa engine no ho ahyia. Insulation layer no de - ɔfasu PVC a ɛyɛ tratraa a wɔayɛ no titiriw ama kar nhama na edi dwuma. Ebetumi atew waya no nne so na akora baabi a wɔde besisi so bere a ɛhwɛ hu sɛ insulation no yɛ adwuma no. Ne rated voltage yɛ 25V/AC anaa 60V/DC. Ɛatwam wɔ withstand voltage sɔhwɛ a ɛyɛ 1000V simma 30. Insulation resistance wɔ 20℃nyɛ nea ennu 10MΩ・km. Wubetumi de adi dwumaQB-Bahotoso kɛse wɔ afã atitiriw te sɛ motor controller nkitahodi nhama ne nnwinnade atitiriw a ɛwɔ kar ahorow mu no mu.
QB-C: Ɔhyew a ɛkorɔn-a ɛko tia mmeamudua-a ɛka bom polyethylene insulation type
Sɛ QB-A ne QB-B gyina hɔ ma gyinapɛn tebea horow a, ɛndeQB-Cyɛ "ɔbenfo" ma ɔhyew tebea a ɛkorɔn-. Ɛsan nso di QC/T730 - 2005 gyinapɛn akyi, nanso ayɛ nkɔsoɔ kɛseɛ wɔ insulation material - a ɛde XLPE di dwuma sɛ insulation layer, a ɛma ne bere tenten-adwumayɛ hyew kɔ soro tẽẽ kɔ 125℃, a ɛboro PVC-insulated nhama abien a atwam no so koraa.
QB-C ka softness ne conductivity bom, na ɛma ɛyɛ mmerɛw sɛ wɔde besisi mmeae te sɛ engine dan a ɛwɔ kar mu a ɛhɔ hyew yɛ den na wiring yɛ den. Ne ɔhyew a ɛko tia kɛse ne mfiri a ɛkyɛn so no ma ɛko tia onyin ne ɔsɛe wɔ mmeae a ɛhɔ yɛ hyew kɛse, na ne ngo a ɛko tia no nso nyɛ nwonwa ketewaa bi. Wɔ mmeae a ɛhɔ yɛ hyew kɛse-te sɛ kar foforo a ahoɔden wom batere akwansin anaasɛ sensor amansin a ɛbɛn kar no mframa a ɛtwetwe mframa no, .QB-Cyɛ ade a wotumi de ho to so kɛse.
QFR: A composite insulating type a ahoɔden a ɛko tia ɔhyew ne adaptability
QFRyɛ low-voltage wire nhyehyɛe a wɔde yɛ kar a wɔde fa akwan so no dea. Ne nneɛma a wɔabom ayɛ no anya dual optimization wɔ ɔhyew a ɛko tia ne ngo a ɛko tia ho. Conductor no yɛ 0.3 - 120mm2 stranded soft bare kɔbere waya. Cross-sectional specification kɛseɛ no ma ɛnyɛ sɛ ɛfata ma-power instrument circuits nketewa a ɛwɔ kar no mu nko, na mmom ɛdi wiring ahwehwɛdeɛ a ɛwɔ anyinam ahoɔden mfiri bi a ɛwɔ ahoɔden kɛseɛ-ho so nso.
NoQFRwɔ ɔhyew a ɛyɛ den a ɛtumi sesa na ɛtumi gyina ɔhyew a ɛsakra wɔ kar no mmeaeɛ ahodoɔ ano. Insulating layer no ma ne ngo a ɛko tia no yɛ kɛse, na sɛ ɛba kar engine mu ngo, transmission oil, ne nea ɛkeka ho mpo a, ɛrenyɛ mmerɛw sɛ ebehyia ɔhaw ahorow te sɛ insulating layer no mu mpaapaemu anaasɛ onyin. Wɔtaa de di dwuma wɔ anyinam ahoɔden akwansin mu wɔ mmeae a ɛhɔ yɛ hyew kɛse wɔ kar ahorow mu, te sɛ kar mframa a wɔde yɛ adwuma no nkitahodi nhama ne ɔdio tumi a ɛma nneɛma yɛ kɛse amansin, ne nea ɛkeka ho.
QVR: A classic PVC insulated model a ɛyɛ den versatility
QVRyɛ ɔman gyinapɛn waya a wɔde di dwuma kɛse a wɔde di dwuma kɛse wɔ kar mu, a edi JB/T8139 - 1999 gyinapɛn akyi. Wobetumi abu no sɛ "all-atirimpɔw adwinnade" a wɔde hyehyɛ nhama wɔ kar mu. Ne conductor yɛ 0.3 - 120mm2 twisted soft bare copper wire, na ne cross-sectional range kɛseɛ paa no ma ɛfata ma tebea ahodoɔ pii.
QVRwobetumi ahu wɔ kar no afã horow, a mfɛnsere a ɛma nneɛma so, amansin a wɔsesa nkongua, ne akwansin a wɔde ma kar no anim mpo ka ho. Bio nso, ɛboa kɔla biako-kɔla anaa abien-kɔla kɔla nsɛnkyerɛnne, a ɛma nsonsonoe a ɛda ɔmansin dwumadi ahorow mu bere a wɔresiesie no yɛ mmerɛw na ɛma nsiesie no tu mpɔn kɛse.
Nsɛm a Wɔaboaboa Ano: Akwankyerɛ Nketewa 5 a Wɔde Paw Chinafo Standard Wires
Saa ahorow 5 yiChinafo gyinapɛn nhamawɔn nyinaa twe adwene si kar ho nsɛm so, nanso ɛsono nea wɔhwehwɛ sɛ wɔde di dwuma. Sɛ wode wo ho hyɛ kar mu nsakrae anaa nsiesie mu a, wubetumi atwe adwene asi nnyinasosɛm a ɛnyɛ den yi so: ɛsɛ sɛ wɔpaw anyinam ahoɔden mfiri a wɔde di dwuma daa wɔ dan mu sɛQB - A. Ɔde ne nsa kyerɛɛ ne so; ɛsɛ sɛ wɔpaw mmeae a atwa engine no ho ahyia na ɛhɔ hyew kɔ soro kakra sɛQB - B. Ɔde ne nsa kyerɛɛ ne so; ɛsɛ sɛ wɔpaw mmeae a ɛbɛn batere ne nsu afiri a wɔde yi mframa fi mu a ɛhɔ yɛ hyew kɛse sɛQB - C. Ɔde ne nsa kyerɛɛ ne so; sɛ ɛho hia sɛ wususuw sɛnea ngo no gyina ne ɔhyew a ɛne ne ho hyia nyinaa ho a, pawQFR; sɛ wodi versatility a ɛkorɔn ne ɛka-effective akyi a, pawQVR.
Ɛnyɛ sɛ waya a ɛfata a wobɛpaw no ma kar no akwansin no yɛ adwuma pintinn nko, na mmom ebetumi akwati ahobammɔ ho asiane ahorow te sɛ nhama a ɛyɛ tiaa ne nhama no dedaw fi mfiase pɛɛ nso. Saa nhama nketewa a wɔde asie kar no mu yi ne awerɛhyem a ɛho hia a ɛbɛma kar no aka dwoodwoo ankasa!
