Eqinisweni, kuyadingeka ukufaka esikhundleni sama-earmuffs we-ear thermometers. Ukushintsha ama-earmuff kungavimbela ukuthelelana ngezifo. Amathemometha ezindlebeni anama-earmuff nawo afaneleka kakhulu kumayunithi ezokwelapha, izindawo zomphakathi, kanye nemindeni enezidingo eziphakeme zenhlanzeko. Manje ngizokutshela ngezindlebe. Kufanele kushintshwe kangaki izikhala zesibhamu ezifudumele? Abazali kufanele baqonde lesi sici ngokuningiliziwe. Kufanele ishintshwe kangaki ithemometha yendlebe?
Okokuqala, i-earmuff eyodwa ingasetshenziswa izikhathi ezingu-6-8, futhi asikho isidingo sokuyishintsha ngesikhathi, esimosha kakhulu; abantu abahlukene baphakamisa ukusebenzisa ama-earmuff ahlukene, ahlanzekile futhi akhethekile. Sula ama-earmuffs ngotshwala nokotini ukuze ukwandise imvamisa yokusebenzisa ama-earmuffs.
Okwesibili, kunezinhlobo ezi-2 zama-earmuffs: uhlobo lwe-earmuff oluphindaphindiwe: ngemva kokusetshenziswa ngakunye, sula ama-earmuffs nge-swab kakotini ecwiliswe otshwaleni bezokwelapha.
Inzuzo ukuthi ama-earmuff angasetshenziswa ngokuphindaphindiwe, kodwa okubi yilokhu: ①Uma ama-earmuff enamathele kugrisi noma ukungcola, ukunemba kwesilinganiso esilandelayo sokushisa kuzothinteka; ②Ama-earmuff azogqokwa noma aklwetshwe ngemva kokusula ngokuphindaphindiwe. Imikhondo, ezothinta ukunemba kokulinganisa izinga lokushisa; ③Kuthatha isikhathi eside (cishe 5min) ukwenza ukulinganisa kwesibili ngemva kokusula utshwala bezokwelapha, ngakho izilinganiso eziningi azikwazi ukwenziwa ngesikhathi esifushane;
Okwesithathu, ama-earmuffs alahlwayo: shintsha ama-earmuffs ngokushesha ngemva kokusetshenziswa ngakunye. Izinzuzo zayo yilezi: ①Asikho isidingo sokukhathazeka ngokunemba kwesilinganiso sokushisa ngenxa yokuguga noma ukungcola kwama-earmuffs; ②Isilinganiso sesibili singenziwa 15s ngemva kokulinganisa kokuqala. Okuwukuphela kokubi ukuthi ama-earmuffs afanayo asetshenziswa.
Okwesine, kunolunye uhlobo lwe-ear thermometer engenawo ama-earmuffs: lolu hlobo lwe-ear thermometer luzohlasela uhlelo lwayo lwe-optical path (waveguide) ekusetshenzisweni kwansuku zonke, okuzobangela ukukalwa okungapheli kwezinga lokushisa kwendlebe. Lolu hlobo lwe-thermometer yendlebe luklanywe abanye abakhiqizi ukuze babhekane nomqondo wokusetshenziswa kwabantu baseShayina. Asikho isidingo sokushintsha ama-earmuffs. Inzuzo ukuthi kulula. Okubi ukuthi imiphumela yokulinganisa ayikwazi ukuqinisekiswa ukuthi inemba. Ngakho-ke, ama-earphone avela kumikhiqizo esezingeni lomhlaba efana ne-barun, i-omron, njll. Awukho umklamo wama-earmuff wezibhamu ezifudumele.
Izinzuzo ze-ear thermometer
1. Ngokushesha: Uma nje umzuzwana owodwa noma ngaphansi, izinga lokushisa lomzimba elinembile lingalinganiswa kusukela endlebeni.
Lapho umntwana eqhubeka nomkhuhlane, ingalinganiswa nganoma yisiphi isikhathi ukuze wazi ngokushesha ushintsho lokushisa komzimba.
2. Imnene: Ikhululekile ukuyisebenzisa, imnene kangangokuthi ingane ayinakho umuzwa ongakhululekile, ngisho nalapho ikala ngenkathi ilele, asikho isidingo sokukhathazeka ngokuvusa ingane?
3. Okunembile: Thola ukushisa kwe-infrared okukhishwa ulwelwesi lwe-tympanic kanye nezicubu ezizungezile, bese usebenzisa i-chip ye-microcomputer eyakhelwe ngaphakathi ukuze ubale ngokushesha izinga lokushisa lomzimba elinembile, futhi ulibonise endaweni eyodwa yedesimali, okuxazulula ubunzima bokubona umkhuba wendabuko. isilinganiso se-thermometer.
Ithemometha entsha yesekhondi elilodwa ingakwazi ukuskena izinga lokushisa lomzimba izikhathi eziyisishiyagalombili ngomzuzwana owodwa futhi ibonise ukufundwa kwezinga lokushisa okuphezulu kakhulu, okuqinisekisa ukunemba kwesilinganiso.
4. Ukuphepha: Ithemometha ye-mercury yendabuko kulula ukuphuka lapho ibhekene nokushisa noma ibekwe ngendlela engafanele, futhi i-mercury iyakhishwa. Uma i-mercury thermometer iphuka emzimbeni womuntu, umhwamuko we-mercury uzomuncwa umzimba womuntu.
Kutholakale ukuthi ukuchayeka isikhathi eside kwezingane ku-mercury kuzodala ukulimala kwezinzwa, futhi abesifazane abakhulelwe abadla izinhlanzi ezine-mercury bazolimaza umbungu. Ngaphezu kwalokho, isikhathi sokulinganisa side, futhi izinga lokushisa lendlebe linqoba ukushiyeka kwama-thermometers e-mercury angenhla.
Isikhathi sokuthumela: Sep-07-2022