Sɛnea ɛbɛyɛ na wɔasusuw sɛnea kettle heating element bi te ho no, wobetumi de akwan pii adi dwuma:
Aniwa so nhwehwɛmu: Fi ase denam ɔhyew element no ani a wobɛhwehwɛ mu ahwɛ sɛ ebia rust. ho sɛnkyerɛnne, hwɛ wiring no mu, na hwɛ sɛ insulation layer no yɛ nea enni hɔ a biribiara nsɛe anaasɛ ɛyɛ sɛnkyerɛnne a ɛkyerɛ sɛ ɛho asɛe. sɛ saa afã horow yi kyerɛ sɛ nsɛm biara nni hɔ a, ebetumi ayɛ nea ɛyɛ pɛpɛɛpɛ sen saa a ɛyɛ yiye no}2
Resistance Testing:Fa resistance tester di dwuma de hyehyɛ resistance a wɔhwehwɛ no,hwɛ sɛ resistance tester no wɔ alarm a ɛreba,sɛ ɛnyɛ sɛ mean resistance no atwam.
Voltage sɔhwɛ: Yɛbɛsiesie 2000-2500v sɛ sɔhwɛ gyinapɛn na yɛde high voltage tester ahwɛ ɔhyew mprɛte no sɛ ɛyɛ nea ɛtwam anaasɛ ɛnyɛ.
Heating Effect Observation: Install the heating element in the appliance and power it on to view the heating effect. Sɛ ɔhyew ade no yɛ hyew yiye a adwumayɛ pa wom a, ɛkyerɛ sɛ ɔhyew ade no wɔ tebea pa mu. nea ɛne no bɔ abira no, sɛ ɔhyew no yɛ brɛoo anaasɛ ɛnyɛ pɛpɛɛpɛ a, ebia ɛho behia sɛ wɔde ɔhyew ade no si ananmu{2}}
Reference resistance values: Hwehwɛ ɔhyew element a ɛwɔ model anaa specifications a ɛte saa ara, susuw ne resistance bere a awɔw. sɛ susuw resistance bo no ne ɔhyew element afoforo hyia a, wobetumi asusuw sɛ adwumayɛ voltage a ɛwɔ nhwehwɛmu ɔhyew element no nso yɛ pɛ.
Sɛ yɛbɛbɔ no mua a, ɛdenam atifi hɔ akwan no biako anaa nea wɔaka abom a wɔde bedi dwuma so no, wobetumi ayɛ kettle heating element no tebea ho nhwehwɛmu a edi kan. sɛ adwenem naayɛ no kɔ so a, wɔkamfo kyerɛ sɛ wɔne mfiridwumayɛfo a wɔyɛ adwumaden no nni nkitaho ma wɔnkɔhwɛ bio na wɔmfa wɔn nsi ananmu.