Isingeniso kuma-heaters ashisayo
I-heater coil yomgijimi oshisayo iyisici sokushisisa esiyishubhu esenziwe ngocingo lwe-nickel-chromium ukumelana eshubhu lensimbi le-chrome-nickel eligcwele impushana ye-MgO.. Lezi zifudumezi zomgijimi ezishisayo zingenziwa zibe izingxenye eziyindilinga kanye nokwakheka okuhlukile.
Ulwazi mayelana nama-heaters ashisayo:
I-Sheath Material: UCr Ni-Steel
I-Insulation Material: MgO
I-Resistance Wire: U-Cr 80-20
Izinga Lokushisa Lomgodla Omkhulu: 700°C
i-voltage :800V A/C
amandla :> 5 M W
Thermocouple: J uhlobo (Okujwayelekile) noma K uhlobo
Ukubekezelela Ubude (Qondile) :5%
Ukubekezelela Wattage :+ 10% ( + 5% Itholakala Ngesicelo)
Ukumelana Nokubekezela :+ 10% ( + 5% Itholakala Ngesicelo)
Ubude Obungashisiwe:35mm (Okujwayelekile)
Ikhoyili ye-Dimensional Tolerance I.D: + 0.1 kwe 0.2mm
Ubude bekhoyili: + 1mm
Izici zama-heaters ashisayo
Ifanele uhlobo lwekhoyili kanye nohlobo lwekhoyili heater kagesi ye-hot runner
Induku yokushisisa ene-thermocouple yokuqapha izinga lokushisa.
Irabha kanye nepulasitiki ukubumba ukusetshenziswa ezimbonini – ama-thermocouples acacisiwe nama-RTD.
Izici zama-heaters ashisayo:
1.Ubukhulu obujwayelekile buyatholakala ngezigaba ezihlukene
2.Ukuminyana kwe-watt okuhlukahlukene kuyatholakala.
3.Khetha idizayini eqinile yetheminali
4.Itholakala nge-thermocouple eyakhelwe ngaphakathi
5.Dala iphrofayili yokushisa efanayo.
6.Ukunemba kufakwe ku-nozzle yomgijimi oshisayo kanye nokuphindaphindeka.
7.Ingenabala kakhulu.
8.Ubukhulu bokudlulisa ukushisa ngenxa yendawo yokuxhumana enkulu.
9.Ubunjiniyela be-thermal obuthuthukisiwe.
Isicelo of the hot umgijimi heater:
1.Okuningi
2.Imibhobho ye-hot-runner nezihlahla ze-spruce
3.Imishini yokupakisha
4.Umjovo womshini wokubumba umjovo
