Ngomsonto Nichrome kwaye ingakumbi ukusebenzisa kwayo

Technology wemveliso aluminiyamu metal ekhethekileyo kwamanye amacandelo ziye indawo zisasilela ngempumelelo. Le nkqubo akayeki, kodwa kukho iindawo apho nangoku kulawula izinto emveli angaphezulu. Ezi, ingakumbi, ubalisa Nichrome umsonto, leyo, ngenxa iintlobo ezohlukileyo iimpawu zobugcisa emzimbeni, ifumene isicelo ezahlukeneyo mveliso.

Yintoni Nichrome?

Le ingxubevange ukhandwa iintsimbi ezimbini base - nickel, yaye chromium. Kuyo yokuqala ngamanye amaxesha ukuya kwi 80% ye ubume ingxubevange. Kwakhona ezinye iintsimbi kuqaliswa kulo nichrome, phakathi apho intsimbi, aluminiyam, lesilicon kunye nabanye. Iimpawu ukusebenza eziphathekayo ziquka ukumelana ophezulu umbane, ukumelana nobushushu ductility. Akunguye ezi mpawu hayi ngamnye into ekhethekileyo zesinyithi emveli, kodwa iyaluphumelela nichrome olulingana ngenxa udityaniso yabo kwisakhiwo enye. Umzekelo, ixesha elifanayo ductility kwaye ivumela ukuvelisa kwimicu filament ingxubevange ngokubhekele ngokusebenzisa kubo ende yamaziko, apho amanzi ukusebenza ibe kubushushu ngendlela ka-1200 C metric. Ukongeza, ngokuxhomekeke injongo ingxubevange banakho ukuba phantsi kweziyobisi ukuba ayinike iipropati ezitsha okanye ukuphucula iimpawu ezingundoqo. Ngoko ke, ukuze kwandiswe ukusebenza ubomi nichrome amacandelo sobisi metal umhlaba ezinqabileyo.

Features nichrome olulingana

Kukho utshintsho ezininzi zixhobo nichrome, ezo mpawu zabo ezizodwa, kodwa yonke umqolo wamaxabiso ibekwe kuluhlu olufanayo elimxinwa. Umzekelo, ngokwemiqathango lexinene ingxubevange na kwipaseji ukususela 8200 ukuya 8500 kg / m ^3. Indlela yokuqhuba ishishini lobushushu olungqamana iintlobo ezininzi 1000-1200˚C kuluhlu. Kulo mzekelo, ubungakanani ukunwenwa yeefomati kumba. Le nichrome olulingana ezithandwa kakhulu ogama ubukhulu ngu 0.01-0.08 mm. Kukho kwakhona zimveliso ukuba aye ngaphaya kwemida yesi ubukhulu, kodwa kunokuba umnyinyiva, yenzelwe ukusetyenziswa umbandela kwiinkalo kakhulu ezizodwa. Ke uzinzo ngokwasemzimbeni, msonto avareji kuma 0,65-0,7 uTsvangirai, kodwa ukugcina eli nqanaba kufuneka kuthathwe kunye noochwephetsha isilumkiso ngokwemigaqo ukhuseleko zokusebenza eziphathekayo. Umzekelo, obenosinga ayikwazi zishiywe kwi-atmosfere kabi, ekubeni loo nesiphumo esiphakathi kunye ezonakalisayo iimpawu nichrome, kunye nesakhiwo sayo.

imveliso nickel-chromium

Okokuqala, kubalulekile egxininisa ukuba umsonto yenye kuphela woyekelelo yeefomati Nichrome. Sondele nezinga iimveliso wire. Ukuvelisa izinto of enoxinzelelo Yokutshayelela buciko. Kodwa ngaphambi kokuba aqalise workpiece akukho ubethwa bubushushu, ngoko iteknoloji kuthiwa ebandayo ezirhuqwa. Kananjalo kusetyenziswa iindlela ukuya ngasekhohlo - ke ngokomgangatho ukuphucula iimpawu ezibonakalayo apho ufumana imveliso Nichrome umsonto. Ndingalufumana phi le nto? Ngokuqhelekileyo benza ukuvelisa ematyeni ngentsimbi. Kodwa kubalulekile ukuqonda ukuba inkqubo yokudala material nichrome akukho namnye eqhelekileyo. Oku kubangelwa ubukhulu becala kwisicelo ethile ingxubevange. Noko ke, kukho iinkampani ezininzi ukwenza iimveliso yesinyithi, apho ubukhulu becala bakwicandelo kuluhlu yayo ubukhulu kakhulu ezithandwayo kunye brand of kwayo nichrome.

Iimpawu ze isicelo

Ngenxa uxhathiso zombane aphezulu imicu ezisetyenziswa izixhobo zokufudumeza. Oku kwakhona kumiselwa ukusetyenziswa ingxubevange amandla kunye nesakhiwo ukumelana nobushushu. Loo kumsonto isetyenziswa eziko encinane uyilo imilo ngeenxa zonke. Ngaphezu koko, uye wafumana indawo yayo eli zokufunda kwezonyango, apho isetyenziswa njengendlela nemithungo. indawo Construction ayikho ngaphandle intsila yaso eyodwa nayo. Ngoko ke, iimveliso panel tyaba, umzekelo, ukusuka alephuze amagwebu okanye drywall, zisetyenziselwa kumsonto ukusika imida nichrome olugobileyo. Ngokungafaniyo intambo jigsaw yemveli kuvumela ngqo ngakumbi ngokuchanileyo yenze ngokusika umonakalo encinci ukuya workpiece. Kodwa ke, umgangatho umphumo kuxhomekeke yokusebenza isimo yokusika zokusebenza, kwakunye nemiqathango inkqubo yombutho.

Yintoni indawo Nichrome ngentambo?

Uqoqosho lwasekhaya lidla ngokudibana inkathazo nokuhlaziya izinto zokufudumeza kwizixhobo ezahlukeneyo. Ilalela kakhulu kugqalwa uwele ukusebenza, leyo inokufunyanwa cookers zombane, ayini, nangongxawu eminye imifuziselo, njalo njalo. On. Kodwa ukuba ufuna ukunika zombini ukhuselo kwiimpembelelo electrochemical, kuyimfuneko ukuba libhekisela insimbi. Njengoko yokusebenza ibonisa, Nichrome filament lidla isalathiso elifanayo ukuxhathisa njengoko umbandela engatyiwa, kodwa ulahlekelwa iipropati kwikhusi lakhe ngokubhekiselele igcwala. Isisombululo kangangoko loo endaweni inokuba ukusika ithumbu kokokulukwa endala, apho imicu nokubethelela iyasetyenziswa insimbi.

isiphelo

Ukusebenzisa nichrome esemgangathweni unika eninzi yeenzuzo kumsebenzisi isixhobo esithile okanye uyilo. Le eziphathekayo akusoloko ukukhuphisana kunoogxa ngokwemiqathango banxibe ukumelana, kodwa nokhuseleko umonakalo thermal kunye nokumelana zombane wayibeka kuthotho eyahlukileyo sele kwi kwiimpawu zobugcisa neendlela zokusebenza. Kulo mzekelo, Nichrome ngomsonto zifanele ukuba zingathathwa ngokuba isisombululo jikelele esebenza efanayo. Kwakhona, ezinye izitampu kakhulu zibonakale zalo eziluncedo njengesixhobo izixhobo ukusika, kunye nabanye - zombini ukumelana ukufudumeza wire lwezibonelelo. Ukunika iipropati ezithile kuxhomekeke kakhulu ekwenzeni modifiers ezongezelelweyo. Eneneni Nichrome ecocekileyo phantse lungenzeki namhlanje, njengokuba sachasa ilungeniselo iimpawu zokusebenza ekujoliswe ikhula kunye neemfuno ziphele. Ngoko ke kukho imfuneko yokuphucula olu cingwana umgangatho kunye nichrome.