Ekwenziweni kwamabhulokhi we-Din rail terminal block, ukukhethwa kwezinto zehadiwe kuba nomthelela omkhulu ekusebenzeni komkhiqizo. Phakathi kwezinto ezisetshenziswa kakhulu, ithusi, ithusi elibomvu, nensimbi ngayinye inezici ezihlukile ezithonya ukusebenza kohlobo lwesikulufu namabhulokhi ohlobo lwentwasahlobo.
I-Electric Conductivity
Ithusi elibomvu, elaziwa ngokusebenza kahle kukagesi, iyisinqumo esiphezulu lapho ukwehlisa ukumelana nogesi kubalulekile. Ekusetshenzisweni okuphezulu - kwamanje, ithusi elibomvu - amabhulokhi okugcina enziwe angakwazi ukuqhuba ugesi ngokuphumelelayo, ukunciphisa ukulahlekelwa kwamandla nokukhiqiza ukushisa. Isibonelo, ezinhlelweni zokusabalalisa amandla ngokudluliswa okukhulu - kwamanje, amabhulokhi ohlobo lwesikulufa sethusi esibomvu aqinisekisa ukuxhumana kukagesi okuzinzile nokuthembekile.
Ithusi, i-alloy yethusi ne-zinc, ine-conductivity kagesi ephansi uma iqhathaniswa nethusi elibomvu. Kodwa-ke, isanikeza ukuqhutshwa okuhloniphekile kwezicelo eziningi zikagesi ezijwayelekile. Ivamise ukusetshenziswa kumabhulokhi etheminali ezintweni zikagesi zasendlini noma amasekhethi amanje okulawula izimboni aphansi - ukuya - okumaphakathi.
Ngakolunye uhlangothi, insimbi ayinawo amandla okusebenza kahle kagesi. Ukusebenzisa insimbi kumabhulokhi wetheminali ngezinhloso zokuxhuma ugesi kungaholela ekumelaneni okuphezulu, ukukhiqizwa kokushisa okudlulele, kanye nokwehluleka kokuxhumeka okungaba khona, ngakho-ke akuvamile ukusetshenziselwa ukuqhutshwa kukagesi okuqondile kumadizayini amabhulokhi ajwayelekile.
Izakhiwo Zemishini
Insimbiinamandla amahle kakhulu emishini nobulukhuni. Lokhu kuyenza ifaneleke izinhlelo zokusebenza lapho ibhulokhi yetheminali idinga ukumelana nokucindezeleka okukhulu komshini. Ngokwesibonelo, kwezinye izindawo zezimboni ezinokhahlo, amabhulokhi etheminali ensimbi - aqiniswe entwasahlobo angagcina ubuqotho bawo besakhiwo uma engaphansi kokudlidliza, imithelela, noma ukuqiniswa kwetorque ephezulu.
I-Brass iphinde ibe nezinto ezinhle zomshini, okuhlanganisa amandla amaphakathi kanye nokusebenziseka kahle okuhle. Ingakhiwa kalula ibe yizimo ezihlukahlukene phakathi nenqubo yokukhiqiza amabhlogo wetheminali. Lokhu konakala kuvumela ukudalwa kwemiklamo eyinkimbinkimbi yebhulokhi yetheminali, njengaleyo enezikulufu ezimise kahle - izindlela zokuqinisa kumabhulokhi ohlobo lwesikulufu.
Ithusi elibomvu, nakuba linezakhiwo ezinhle zikagesi, lithambile uma liqhathaniswa nethusi nensimbi. Kuzinhlelo zokusebenza lapho kukhona ukucindezeleka okuphezulu komshini, amabhulokhi etheminali yethusi abomvu angase athambekele kakhulu ekuwohlokeni. Kodwa-ke, lokhu kuthambile kungase futhi kube inzuzo ekufinyeleleni uphawu oluhle lokuxhumana lukagesi lapho luklanywe kahle.
Ukumelana Nokugqwala
I-Brass inokumelana nokugqwala okungcono kunethusi elibomvu ngenxa yokuba khona kwe-zinc ekubunjweni kwayo. Ezindaweni ezinomswakama noma ezigqwalile, amabhlogo enziwe ngethusi angamelana ne-oxidation nokugqwala isikhathi eside. Lokhu kwenza ithusi libe yinketho ekhethwayo yamabhulokhi etheminali asetshenziswa ezintweni zikagesi zangaphandle noma ezindaweni ezinomswakama ophezulu.
Ithusi elibomvu, nakuba lingakha ungqimba lwe-oxide evikelayo ngokuhamba kwesikhathi, lisengozini yokugqwala ezindaweni ezithile ezine-asidi noma ezine-alkaline. Izindwangu ezikhethekile noma ukwelashwa kuvame ukudingeka ukuze kuthuthukiswe ukumelana nokugqwala lapho kusetshenziswa ezimeni ezinzima.
Insimbi isengozini enkulu yokugqwala, ikakhulukazi lapho kukhona umswakama nomoya-mpilo. Ngaphandle kwezinyathelo ezifanele zokunqanda ukugqwala ezifana nokufaka uthayela noma ukudweba, amabhulokhi etheminali ensimbi angagqwala ngokushesha futhi awonakalise, okuholela ekuxhumekeni kabi kukagesi kanye nokuncipha kwamandla emishini.
Kafushane, lapho kukhethwa izinto zokwakha zamabhulokhi wesitimela se-Din, ithusi elibomvu lilungele izidingo eziphezulu - ukuqhutshwa kwe-conductivity, ithusi linikeza ibhalansi phakathi kwezakhiwo zikagesi nezemishini kanye nokumelana nokugqwala okuhle kokusebenza okujwayelekile, futhi insimbi isetshenziswa kakhulu lapho amandla amakhulu emishini kuyiyona nto ekhathazayo eyinhloko, ngokuvamile ngokwelashwa okwengeziwe okulwa nokugqwala.
Isikhathi sokuthumela: Mar-07-2025