Ibhulogi

Lapho usebenza nezinzwa zeleveli ye-TN ezindaweni ezivezwe ezimweni ezimbi kakhulu, kubalulekile ukuqonda ukubaluleka kwezilinganiso ze-IP—ikakhulukazi, IP67 kanye ne-IP69K. Lezi zilinganiso azizona nje izinombolo; zichaza ukuthi inzwa ingamelana kanjani nezinselele zemvelo njengamanzi, uthuli, nezinye izakhi ezinokhahlo. Ezimbonini ezifana nokucubungula ukudla, ezolimo, noma uwoyela negesi, lapho izinzwa zivame ukubhekana nezimo ezimanzi, ezinothuli, noma ezinengcindezi ephezulu, ukwazi isilinganiso se-IP esifanele senzwa yeleveli yakho kungenza umehluko phakathi kokusebenza okuthembekile nokwehluleka kwemishini ebizayo.

Ukukhetha inzwa yeleveli ye-TN efanele yohlelo lwakho lokusebenza kungaphezu kokunemba nje — kumayelana nokufanisa okokusebenza kwenzwa nokuklama nezinto ezibonakalayo nezamakhemikhali zoketshezi olulinganiswayo. Noma ngabe usebenzisana namanzi ahlanzekile ethangini noma amakhemikhali abola kakhulu kulayini wokucubungula, izinto ezithinta uketshezi zidlala indima ebalulekile ekusebenzeni, ukuphila isikhathi eside, nokuphepha. Kwa-Bluefin Sensor Technologies Limited, sichithe iminyaka eminingi izisombululo zeleveli yobunjiniyela ezihlangabezana ngokuthembekile nezidingo zezimboni ezihlukahlukene, futhi siyaqonda ukuthi ukukhetha kwezinto ezibonakalayo kungenza noma kuphule kanjani isicelo sezinzwa.

Amaleveli oketshezi ngokuvamile awanakwa kuze kube yilapho edala izinkinga zangempela, njengokuchichima, ukugijima okomile, ukugcwaliswa kabusha okungalungile, ukuphelelwa yisikhathi kwemishini, noma umsebenzi owengeziwe wezandla.

Uhlelo lwepulazi oluklanywe kahle lusengakwazi ukwehluleka lapho amanzi noma umanyolo owuketshezi ungatholakali ngesikhathi esifanele, ngenani elifanele, noma ngokungaguquguquki okufanele.

Ukwehluleka okuningi okuhlobene noketshezi akuzuma njengoba kubonakala. Izinga lethangi liqala ukwehla ngokushesha kunokuvamile, isikhathi sokugcwalisa kabusha siba ngokungajwayelekile, noma umshini uqala ukusebenza ngaphansi kwezimo zoketshezi ezingazinzile, nokho lezi zimpawu eziyisixwayiso zivame ukugejwa kuze kube yilapho ekugcineni kwenzeka ukuphumula.

Abathengi abasabuki izinzwa njengezingxenyekazi zekhompuyutha ezizimele ezivele zibike ukuthi ithangi ligcwele noma alinalutho.

Ukungcola kwamanzi akuveli njalo ekuvuzeni okumangalisayo noma ukwehluleka kwesistimu ebonakalayo.

Ukufundwa kwethangi okucacile kungavimbela ukuphumula okungadingekile, kunciphise ukuqagela, futhi kwenze ukusebenza kwansuku zonke kube lula kakhulu.

Iphrojekthi yethangi ivame ukuba nzima kakhulu lapho indlela yenkomba yeleveli ingacacile kwasekuqaleni.

Igeji enhle isenganikeza imiphumela engemihle uma ifakwe endaweni engafanele noma ifaniswe kabi nethangi.

Imikhiqizo ethembekile isengaba nezinkinga ngemva kokusetshenziswa isikhathi eside, ikakhulukazi uma ukufakwa, izimo eziwuketshezi, noma ukunakekelwa kwansuku zonke kungafanele.

Amazinga angenye yezingxenye ezididayo kakhulu zamaphrojekthi wamathangi ngoba abathengi bavame ukubona i-ASME ne-API zishiwo ndawonye ngaphandle kokwazi ukuthi ziyasebenza yini kugeyiji, ithangi, uxhumo olufakwayo, noma isistimu yokusebenza ebanzi.