Labarai

Tsarin aikin ɗakin gwajin muhalli ya dogara ne akan daidaitawar sassan. Bututun ƙarfe, na'urori masu auna sigina, da hatimi sune sassan da suka fi rauni a cikinsa, waɗanda ke shafar daidaiton sarrafa zafin jiki da danshi kai tsaye, amincin bayanan gwaji, da tsawon lokacin sabis. Amfani akai-akai yana haifar da tsufa, lalacewa, da rashin aiki; maye gurbin da zaɓi mai kyau akan lokaci yana hana ƙarin lalacewa, daidaita ayyuka, da rage farashin kulawa.
I. Ƙwarewar Sauya Kayan Amfani Mai Muhimmanci
Ka'idar maye gurbin: Rufe → Duba → Sauya → Tabbatar. Matakai masu sauƙi a ƙasa:
(1) Sauya Bututun Ruwa
Ana amfani da shi don danshi/fesa a cikin ɗakunan gwajin danshi; yana iya toshewa/lalacewa da kuma rashin danshi mara daidaito.
1. Kashe wutar lantarki, yanke ruwa, sanyaya zuwa zafin ɗaki, tsaftace yankin bututun, shirya sabon bututun ƙarfe da makulli da suka dace.
2. A cire tsohon bututun ƙarfe a hankali (a guji lalacewar hanyar sadarwa), a tsaftace sikelin da datti.
3. Sanya zoben hatimi, a matse sabon bututun ƙarfe a hankali (babu ɓuya/lalacewar zare), a duba ko akwai sassautawa.
4. Tabbatar: Kunna danshi; ya cancanta idan feshi iri ɗaya ne kuma babu ɓuɓɓuga.
(2) Sauya Firikwensin
Mabuɗin sarrafa daidai; yana iya rage amsawa da kuma rashin daidaiton bayanai akan lokaci.
1. Kashe wuta, lura da tsohon samfurin firikwensin/wayoyi (ana ba da shawarar hoto), shirya sabon firikwensin da sukudireba iri ɗaya.
2. Sake sukurori, cire tashoshi (banbanta polarity), tsaftace tushen oxide, sannan a matse tushen.
3. Gyara sabon firikwensin, haɗa tashoshi a matsayin na asali (ƙarfi da daidaiton polarity).
4. Tabbatar: An cancanta idan bambancin zafin jiki ya kai ±0.5℃ da kuma bambancin zafi ≤±2%RH (idan aka kwatanta da na'urar da aka saba amfani da ita).
(3) Sauya Hatimi
Yana toshe ƙofofin ɗakin/bututun iska; tsufa/fashewa yana haifar da zubewar iska/ruwa.
1. A kashe wuta, a sanyaya zuwa zafin ɗaki, a cire tsohon hatimin a hankali, a tsaftace tarkacen ramuka/manne da ya rage.
2. Saka sabon hatimin da ya dace a cikin ramin, danna a hankali (ba tare da ja/ruɓewa ba).
3. Tabbatarwa: A yi aiki bayan mintuna 30 bayan fara aiki; an yi rijista idan babu ɓuya kuma hatimin bai canza ba.
II. Shawarwari kan Zaɓin Amfani da Kimiyya
Mayar da hankali kan: Dacewar kayan aiki, daidaitawar yanayi, da kuma ingancin farashi. Takamaiman shawarwari:
(1) Zaɓin Bututun Hannu
1. Ba da fifiko ga samfurin ɗakin gwaji/daidaitawa; maye gurbin yana buƙatar daidaitaccen tsari/ƙarfin fesawa.
2. Bakin ƙarfe don ɗakunan danshi (mai jure lalata/sikelin); ƙarfe mai ƙarfe don ɗakunan fesa gishiri; an yi kauri don amfani akai-akai.
3. Daidaita yawan feshi, ƙarancin atomization, da matsin aiki da buƙatun kayan aiki.
(2) Zaɓin Na'urori Masu auna firikwensin
1. Zaɓi ta hanyar gwajin zafin jiki da danshi; fifita firikwensin da aka haɗa cikin sauri (±0.1℃/±1%RH).
2. Bakin ƙarfe (na gabaɗaya); Mai rufi da PTFE (yanayin lalata); Mai jure zafi mai yawa (yanayin zafi mai yawa).
3. Ba da fifiko ga na'urori masu auna firikwensin asali; na ɓangare na uku suna buƙatar nau'in wayoyi/sigina iri ɗaya.
(3) Zaɓin Hatimi
1. Silicone (ƙofofin ɗakin: -60℃~200℃, kyakkyawan sassauci); robar nitrile (bututu: mai/mai jure ruwa); robar fluororub (yanayin lalata).
2. Daidaita girman ramin hatimi; auna tsohon hatimi ko tuntuɓi masana'anta idan ba ku da tabbas.
3. A fifita sassan roba/masu hana tsufa; waɗanda aka ƙarfafa da kauri don yawan amfani da su a yanayin zafi/danshi.
III. Bayanan Sauyawa & Zaɓi
1. A kashe wutar lantarki/ruwa, a bar shi ya huce zuwa zafin ɗaki kafin a maye gurbinsa; babu wani abu da zai iya raba shi da kyau (a guji lalacewa/raunuka).
2. Yi amfani da kayan masana'anta na asali/na yau da kullun; ƙananan sassa suna hanzarta lalacewa kuma suna shafar bayanan gwaji.
3. Duba kowane wata; maye gurbin tsofaffin sassan da suka tsufa/sace akan lokaci don gujewa ƙaruwar lahani.
4. A tabbatar bayan an maye gurbinsu; a zubar da tsoffin sassan yadda ya kamata domin guje wa gurɓatawa.
IV. Kammalawa
Sauya kayan da aka yi daidai da kuma abubuwan da aka yi amfani da su wajen amfani da su yana tabbatar da dorewar aiki, daidaiton bayanai, tsawon rai na sabis, da kuma ƙarancin kuɗin kulawa. Za mu ci gaba da raba shawarwari kan gyara don sauƙaƙe magance matsaloli.