I-Copper Copper esekweAlloty 180I-degree diring icime i-wired yobhedu

1. Inkcazo ngokubanzi

1)

ManganinNgaba isabelo se-84% yobhedu, i-12% ye-manganese, kunye ne-4% iNickel.

I-Manganin Wire kunye ne-foil zisetyenziswa ekwenzeni abaqeqeshwayo, i-ammeter ye-ammeter shunt, ngenxa ye-zero yobushushu obufanayo be-zero kulungelelwaniso nokuzinza kwexesha elide. Uninzi lwabakhweli-manganin basebenza njengomgangatho womthetho we-OHM kwi-United States ukusuka ngo-1901 ukuya ku-1990.

I-Manganin ikwasetyenziswa kwi-GAUGS kwizifundo ze-cucko yothuso oluphezulu (ezinjengezo zaveliswayo ukusuka ekugxothweni kweziqhushumbisi) kuba ineemvakalelo eziphantsi kakhulu kodwa inobuntu onoxinzelelo lwe-hydrostatic.

2)

I-conctatanNgaba i-noppar-nickel alloy yaziwa ngokubaEureka, Phambili, kwayeIsikhephe. Ihlala inobhedu lwe-55% kunye ne-45% i-nickel. Eyona nto iphambili kuyo kukuxhathisa kwayo, okungapheliyo kuluhlu olubanzi lwamaqondo obushushu. Ezinye izabelo ngamaqondo obushushu anamaqondo obushushu anokwaziwa, njengeManganin (Cu₈₆Mn₁₂Ni₂).

Kumlinganiso wemilinganiselo enkulu kakhulu, i-5% (i-50 000 i-microsrian) okanye ngaphezulu, i-Allota eConstan (P Loletay) yimpahla yegridi eqhelekileyo ekhethiweyo. I-Constatan kule fomu inamandla kakhulu; Kwaye, kwi-gage ubude beesentimitha ezi-0.125 (3.2 mm) kwaye ixesha elide, linokuphazamiseka kwi-20%. Ifanele ithwalwe engqondweni, nangona kunjalo, phantsi koxinzelelo oluphezulu lwe-cyccial I-P Aloys iya kubonisa utshintsho oluchasene nokuchasana nokuguqulela komjikelo ngamnye, kwaye ubangele ukuba i-sero ehambelana ne-Strainge Gauge. Ngenxa yolu phawu, kunye notyekelo lokuphela kwegridi engaphambi kwexesha kunye ne-Alloty ephindaphindiweyo, i-P alloy ayicetyiswanga kwizicelo zoxinzelelo lwe-cyclic. I-Plo Alloty ifumaneka ngenombolo ye-STC ye-08 ne-40 yokusetyenziswa kwezinyithi kunye neplastiki, ngokulandelelana.

2. I-Enmemement Wire Intshayelelo

Nangona ichazwa njenge "i-enmeed", ucingo olwenzileyo alunamsebenzi, enyanisweni, nokuba lube nomaleko wepeyinti ye-enamel okanye i-enamel ye-vitreus eyenziwe ngomgubo weglasi. I-wire yemazi ye-Magnet ihlala isebenzisa enye ukuya kuthi ga kwi-4 yeendlela (kwimeko yohlobo lwe-quad-fire) ye-wiremer filsert i-inshurensi, rhoqo kwezinto ezimbini ezahlukeneyo, ukubonelela ngongqingo olunzima, oluqhubekayo olunzima. I-Magnet wire i-wire ifilimu I-Polymimide i-wire ye-Pieting wire ikwazi ukusebenza ukuya kuthi ga kwi-250 ° C. Ukufakelwa kwe-cire ye-wire ye-Trencang Roure ihlala iqaqanjelwa ngokusongela i-Polylimide ephezulu ye-Polylimide okanye i-finglass tape, kwaye igqityiwe imimoya eqhubekayo yokuphucula amandla okubulala kunye nokuthembana kwexesha elide.

I-Cols ezixhasayo zenxeba inxeba elinentambo edityaniswe ubuncinci bezinto ezimbini, eyona nto iphambili eyi-thermoplastic ehambahamba kunye xa ishushu.

Ezinye iintlobo zokufakelwa njenge-fiberglass yomtya we-varnish, iphepha le-Aramid, iPhepha le-Kraft, iMica, kunye nefilimu ye-polyester nazo zisetyenziswa ngokubanzi kuguqulelo kunye nabasebenzi. Kwicandelo le-Audio, ucingo lolwakhiwo lwesilivere, kunye nezinye iziphazamiso ezahlukeneyo, ezinje ngekotoni (ngamanye amaxesha i-cotton (ngamanye amaxesha iye yafunyanwa iarhente yolunye iarhente / i-tickener, njengeenyosi) kunye nePolytetrafloothylene (PTFE) inokufunyanwa. Izixhobo zokuphakamisa abadala ziquka ikotoni, iphepha, okanye isilika, kodwa ezi ziluncedo kuphela kubazicelo zeqondo lobushushu (ukuya kuthi ga kwi-105 ° C).

Ukukhululeka ngokulula, iBanga elithile leMalinet-Inqanaba le-wire le-wire linokufakwa okunokususwa bubushushu belilungiso. Oku kuthetha ukuba unxibelelwano lombane kwiziphelo lunokwenziwa ngaphandle kokuhlutha i-inshontes kuqala.

3.Ubume bendawo ephambili kunye nepropathi ephambili ye-CU-NI ECINALY