Fashewa -Manufofin busasshen wanka na ruwa, wanda kuma aka sani da tanda mai bushewar ruwan wanka, kayan aiki ne na musamman da ake amfani da su don busar da abubuwa masu ƙonewa da fashewa. Kayan aiki ne masu mahimmanci don makaman nukiliya, soja, sararin samaniya, fashewar farar hula, fenti da sutura, sinadarai, tushe{2}} masana'antu masu alaƙa, cibiyoyin bincike, da dakunan gwaje-gwaje na jami'a. Fashewa -Manufofin busasshen ruwan wanka an tsara su da hankali kuma an yi niyya sosai. Suna amfani da ka'idar dumama ruwan wanka mai aminci don hana zafi da yawa da yanayin zafi mara ƙarfi wanda zai iya faruwa tare da dumama kayan wuta da abubuwan fashewa kai tsaye, wanda ke haifar da hatsarori.
Fashewa{0}hujjar tanda mai busasshiyar ruwa tana amfani da ka'idar dumama "water bath", ta amfani da ruwa azaman matsakaicin zafi. AU{3}Jaket ɗin mai siffa yana dumama tanda daga bangarori uku lokaci guda, yana samun daidaitaccen zafin jiki. A daidaitaccen yanayin yanayi, ruwa yana tafasa a digiri 100. Koyaya, sauyawa daga ruwa zuwa gas yana buƙatar matakin zafi mafi girma. A cikin hanyar wankan ruwa, ruwan da ke cikin beaker zai iya kaiwa digiri 100 kawai kafin ya tashi, ya kasa samar da isasshen zafi ga ruwa a cikin jaket ɗin U{9}}. Don haka, ruwan da ke cikin jaket ɗin U{11} ba zai iya tafasa ba. Ana amfani da wannan ka'ida na zafin jiki akai-akai don zafi halayen da ke buƙatar yawan zafin jiki. Da farko, ana ƙara ruwa zuwa jaket ɗin U{14}, kuma ana sanya samfurin da za a zafi a kusa da jaket ɗin. Jaket ɗin U{16} mai zafi yana dumama ruwa a cikin babban akwati, wanda sannan yana tura zafi zuwa samfurin, yana samun zafin da ake so.
Ƙa'idar dumama ruwan wanka na fashewar tanda mai tabbatar da ruwan wanka tana da laushi fiye da dumama wutar lantarki, yana tabbatar da dumama iri ɗaya, yana rage saurin amsawa da sauƙaƙe dubawa. Yana guje wa walƙiya a wasu gwaje-gwaje kuma yana da tasiri musamman don yin gasa abubuwa masu ƙonewa da fashewa.
Lokacin da abubuwa masu ƙonewa suka fallasa ba zato ba tsammani zuwa yanayin zafi mai zafi kuma suna amsa sinadarai tare da iskar oxygen, fashewa yana faruwa. Akwai nau'ikan abubuwa masu ƙonewa da yawa, waɗanda suka haɗa da gas, tururi, hazo, da ƙura. Sharuɗɗa guda uku da ake buƙata don wuta ko fashewa sune:
a. Abu mai ƙonewa a cikin taro mai ƙonewa
b. Oxygen (a cikin iska)
c. Tushen kunna wuta
2. Fashewa -Tabbacin Kayan Aikin Lantarki
Flameproof (nau'in fashewar hanya -hanyar hujja, wanda harafin "d" ya nuna)
An ƙera kayan aikin lantarki tare da shinge mai hana harshen wuta don jure matsi mai fashewa na cakuɗen iskar gas na ciki da kuma hana fashewar ciki daga yadawa zuwa gaurayen fashewar da ke kewaye.
Ƙarfafa Tsaro (nau'in fashewar -hanyar hujja, wanda harafin "e ya nuna")
Kayan aikin lantarki da aka ƙera don hana harbi, tartsatsi, ko yanayin zafi mai zafi wanda zai iya kunna cakuda fashewa a ƙarƙashin yanayin aiki na yau da kullun, amma tare da matakan da aka ɗauka don haɓaka aminci don hana waɗannan al'amura daga faruwa a ƙarƙashin al'ada kuma an amince da yanayin ɗaukar nauyi.
Wannan fashewar tanda mai wankan ruwa mai ƙarfi tana haɗe da lafiyayyen ciki, mai hana wuta, da nau'ikan da aka rufe, ta yin amfani da hanyar ba da tsaro a matsayin babban abin sarrafawa don cimma fashewa{1}}aikin tabbatarwa da samun fashewar takaddun shaida{2}}
Fashewa -Abubuwan Tanderun Ruwan Hujja:
1. Tsarin sarrafa wutar lantarki yana amfani da haɗin fashe -hujja, amintaccen sirri, da fasahar da aka rufe. Maɓallin aiki ba shi da ƙarfi, ba ya haifar da tartsatsi yayin aiki, yana tabbatar da aminci da amintaccen amfani. Na'urar firikwensin sanye take da shingen Zener don fashewa{4}}warewa hujja.
2. Fashewar da aka shigo da ita -tabbataccen mai kula da zafin jiki na dijital yana da fasalin menu{2}} don sauƙin aiki. Tsarin kula da microcomputer PID yana tabbatar da madaidaicin sarrafa zafin jiki tare da ɗan ƙaramin canji.
3. Yana fasalta daidaita yanayin zafi, sama da{1} ƙararrawa yanayin zafi, saitin ƙidayar lokaci, dawo da kira, da ƙwaƙwalwar ma'auni.
4. Gina{1}}a sama{2}}kariyar yanayin zafi yana kashe wuta ta atomatik idan yanayin zafi ya wuce wani matakin.
5. Ƙunƙarar da ke tsakanin ɗakin aiki da akwatin na waje an yi shi da fiberglass, tare da wani nau'i mai mahimmanci don ƙaddamarwa mai kyau da ƙarancin zafi daga ɗakin ciki.
6. Babban{1}} kayan rufewa mai inganci tsakanin kofa da firam ɗin ƙofa yana da zafi{2}mai jurewa da tsufa{3}}, yana ba da kyakkyawan aikin rufewa da ƙara ƙarfin zafi.
7. Saurin ɗumamawa da kuma tilastawa tilastawa ya ba da damar zafi, busassun iska ya wuce kai tsaye a kan abu mai zafi, yana rage lokacin bushewa sosai.
8. An gina harsashi na waje da farantin karfe da aka yi birgima kuma yana da tsarin feshi na ci gaba. Layin ciki yana da inganci{3}} bakin karfe 304 mai inganci tare da sasanninta na madauwari{5} don sauƙin tsaftacewa. Tazarar shiryayye a cikin akwatin yana daidaitacce.