Indlela yokuhlola i-oven tubular heater iyindlela enhle, futhi ukusetshenziswa kwe-oven heater nakho kuvame kakhulu emishinini edinga ukufudunyezwa. Kodwa-ke, uma i-heating tube yehluleka futhi ingasetshenziswa, yini okufanele siyenze? Kufanele sahlulele kanjani ukuthi i-heating tube ilungile noma imbi?
1, ngokumelana kwe-multimeter kungalinganiswa ukumelana, ama-ohms ambalwa kuya kuma-ohms ayishumi muhle, izinkulungwane zama-ohms nangaphezulu, kubi.
2. Ngokusho kwamandla okuklama e-voltage kanye ne-oven tube heater, ifomula yokumelana ye-heating tube ibalwa njengo-R = (V x V)/P (R imele ukumelana, u-V imele i-voltage, u-P imele amandla). Umphumela uba muhle uma ungaphezu kuka-0 futhi ungaphansi kuka-1000.
Ngakho-ke, uma ulinganisa ngefayela le-ohm (×10Ω) le-multimeter, uma ukufundwa kungapheli noma kuseduze nokungabi namkhawulo, kuyisekethe evulekile. Ukufundwa kubonisa okuvamile, akukho monakalo.
4. Uma ithubhu yokushisa i-oven ingavuliwe, bheka ukuthi ngabe kunezimbobo ezisobala, i-trachoma, ukuqhekeka nokuqhuma ebusweni bomzimba wethubhu. Uma kungekho zimbobo ezisobala, i-trachoma, ukuqhekeka nokuqhuma, ngokuvamile kuhle.
Indlela yokwahlulela: Uma kunezimbobo ezisobala, i-trachoma, ukuqhekeka kanye nokuqhuma ebusweni be-heater ye-oven yensimbi engagqwali, kusho ukuthi i-heating tube yonakele futhi ayisakwazi ukusetshenziswa ngokujwayelekile. Uma inani lokumelana elilinganisiwe lingu-zero, kusho nokuthi i-heating tube ayikwazi ukusetshenziswa; Uma indawo iphelele futhi inani lokumelana lingaphakathi kwebanga elijwayelekile, khona-ke ezinye izizathu kudingeka zitholakale.
Uma unentshisekelo ngemikhiqizo yethu, ungaxhumana nathi ngqo!
Oxhumana nabo: u-Amiee Zhang
Email: info@benoelectric.com
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Isikhathi sokuthunyelwe: Mashi-23-2024