I-P-4000 yokumelana nokumelana ne-alloy wire ye-PTC yokushisa into
I-PTC Thermistor Alloy wire wire ithola uhlelo lokusebenza emikhakheni ehlukahlukene ngenxa yezimpawu zalo ezihlukile. Nazi ezinye izinhlelo ezijwayelekile ze-PTC Thermitors:
Ukuvikelwa okwengeziwe Lapho ukugeleza okuphezulu okukhona ku-ThePrc Thermistor, izinga lokushisa laso lenyuka, okwenza ukumelana kukhuphuke ngokushesha. Lokhu kwanda kokumelana kunciphisa ukugeleza kwamanje, ukuvikela umjikelezo emonakalweni ngenxa yamanje.
Ukuzwakala kokushisa nokulawula: Ama-Thermitors e-PTC asetshenziswa njengezinzwa zokushisa kuzinhlelo zokusebenza ezinjengama-thermostats, ama-HVAC amasistimu, namadivayisi wokuqapha amazinga okushisa. Ukumelana kwe-PTC Thermistor kuguquka ngamazinga okushisa, ukuvumela ukucacisa ngokunembile futhi kukala ukuhlukahluka kokushisa.
Ukuzilawula Heater: Ama-Thermitors e-PTC aqashwa ezintweni zokuzilawula ngokwakho. Lapho isetshenziswa e-Heater, ukumelana kukaPtc Thermistor kwandiswa ngokushisa. Njengoba izinga lokushisa likhuphuka, ukumelana kwe-PTC Thermistor kubuye kukhuphuke, kuholele ekunciphiseni kokukhipha amandla nokuvimbela ukushisa ngokweqile.
Ukuqalwa kwemoto nokuvikelwa: Kusetshenziswa ama-PTC ama-Thermitors kumasetheli aqala ngokunciphisa amandla aphezulu we-inrush ngesikhathi sokuqalisa kwezimoto. I-PTC Thermistor isebenza njengemithothi yamanje, kancane kancane yandisa ukumelana kwayo njengokugeleza kwamanje, ngaleyo ndlela kuvikeleke imoto ekulimaleni okwedlulele kwamanje nokuvimbela.
Ukuvikelwa kwebhethri lebhethri Benza njengokuvikela ngokunciphisa ukugeleza kwamanje nokuvimbela ukukhiqizwa kokushisa ngokweqile, okungalimaza amaseli ebhethri.
I-Inrush Indermation yamanje: Ama-Thermitors e-PTC asebenza njengabalingani bamanje be-Inrush kumandla akwamandla kanye namadivayisi we-elekthronikhi. Basiza ekunciphiseni ukuhlinzwa kokuqala kwangamanje okwenzeka lapho kuvulwa amandla amandla, ukuvikela izakhi nokwenza ngcono ukuthembeka kohlelo.
Lezi yizibonelo ezimbalwa nje zezicelo lapho kusetshenziswa khona ucingo lwe-PTC Thermistor alloy. Ukucatshangelwa okuthile kanye nokucatshangwa okuqondile kuzocacisa ukwakheka kwe-alloy ngqo, isici sefomu, kanye namapharamitha okusebenza we-PTC Thermistor.
Ukwakheka kwamakhemikhali:
Ibizo | Ukufingqwa | Ukwakheka okuyinhloko | |||||
Fe | S | Ni | C | P | -Vamile | ||
Ukumelana nokuvimbela ukumelana nobunzima be-alloy | Uhlobo lwenhlanzi | Bal. | ≤0.01 | 77 ~ 82 | ≤ 0.05 | ≤0.01 | Q / 3204211ptc4500-2008 |
Ukucaciswa nokubekezelelana
Ibanga elinquma phakathi ububanzi besingelezi | 0.05 | 0.10 | 0.15 | 0.16 | 0.17 | 0.18 | 0.19 | 0.20 | 0.21 | 0.22 | 0.23 | 0.24 | 0.25 |
Ukubekezela | ± 0.003 | ± 0.005 | ± 0.008 |
I-temp.co.cof.of ukumelana (20ºC)
Ukuthayipha | P-4500 | I-P-4000 | I-P-3800 | P-3500 | I-P-3000 | I-P-2500 |
0 ~ 150ºcaverage × 10% anulayo z | 4500 | ≥4000 | ≥3800 | ≥3500 | ≥3000 | ≥2500 |
Ukumelana (20ºC) (μωo.m)
Ukuthayipha | P-4500 | I-P-4000 | I-P-3800 | P-3500 | I-P-3000 | I-P-2500 |
At20ºresistance ± 5% μω..m | 0.19 | 0.25 | 0.27 | 0.36 | 0.40 | 0.43 |
Ithebula lokumelana
Umphumela | ± 0.5% ω / m | Dia. (MM) kanye ne-Cross-State Area (MM²) | ||||||||||||
0.05 | 0.10 | 0.15 | 0.16 | 0.17 | 0.18 | 0.19 | 0.20 | 0.21 | 0.22 | 0.23 | 0.24 | 0.25 | ||
0.00196 | 0.00785 | 0.00176 | 0.0201 | 0.0227 | 0.0255 | 0.0284 | 0.0314 | 0.0346 | 0.0380 | 0.0415 | 0.0452 | 0.0491 | ||
P-4500 | 96.93 | 24.20 | 10.79 | 9.45 | 8.37 | 7.45 | 6.69 | I-6.05 | 5.49 | U-5.00 | 4.58 | 4.20 | I-3.87 | |
I-P-4000 | 127.55 | 31.84 | 14.20 | 12.43 | 11.014 | 9.80 | I-8.80 | 7.69 | 7.22 | I-6.58 | I-6.02 | 5.53 | I-5.09 | |
I-P-3800 | 137.75 | 34.39 | 15.34 | 13.43 | 11.89 | 10.59 | 9.51 | 8.60 | 7.80 | 7.11 | I-6.51 | I-5.97 | I-5.50 | |
P-3500 | 183.67 | 45.85 | 20.45 | 17.91 | 15.86 | 14.12 | 12.68 | 11.46 | 10.40 | 9.47 | 8.67 | 7.96 | 7.33 | |
I-P-3000 | 204.08 | 50.95 | 22.72 | 19.90 | 17.62 | 15.68 | 14.08 | 12.73 | 11.56 | 10.52 | 9.63 | 8.84 | 8.14 | |
I-P-2500 | 219.38 | 54.77 | 24.43 | 21.39 | 18.94 | 16.86 | 15.14 | 13.69 | 12.42 | 11.31 | 10.36 | 9.51 | 8.75 |
Isisindo nge-spool ngayinye
Ukucaciswa (mm) | ≤0.05 | > 0.05 ~ 0.10 | > 0.10 ~ 0.15 | > 0.15 ~ 0.25 | |
Isisindo nge-spool ngayinye | Isisindo esijwayelekile | 20 | 30 | 100 | 300 |
Isisindo esiphansi | 10 | 20 | 50 | 100 |
I-Elongation (%)
-Vamile | ≤0.05 | > 0.05 ~ 0.10 | > 0.10 ~ 0.15 | > 0.15 ~ 0.25 |
I-alloy wire (soft) elongation | 10% | 12% | I-16% | I-20% |