Ngocingo oluchasayo, amandla okumelana kwethu anokuqinisekiswa ngokungqinelana nocingo oluchasayo. Ubukhulu bamandla alo, kunokwenzeka ukuba abantu abaninzi abazi indlela yokukhetha ucingo lokumelana, kwaye akukho lwazi oluninzi malunga nocingo lokumelana. , Xiaobian uya kuchazela wonke umntu.

I-Resistance wire lolona hlobo luqhelekileyo lwento yokufudumeza. Umsebenzi wayo kukuvelisa ubushushu emva kokunika amandla nokuguqula amandla ombane abe bubushushu. I-Resistance wire inoluhlu olubanzi lwezicelo. Uninzi lwezixhobo zokufudumeza zombane ezisetyenziswa ngokuqhelekileyo zisebenzisa ucingo lokumelana njengento yokufudumeza. Ke ngoko, ucingo lokumelana lusetyenziswa kwezonyango, iikhemikhali, i-elektroniki, umbane, oomatshini betsimbi, ukusetyenzwa kweglasi ye-ceramic kunye namanye amashishini.

1. Umgaqo wokusebenza wocingo oluchasayo

Umgaqo wokusebenza wocingo oluchasayo uyafana nowolunye ubushushu bentsimbi, kwaye yinto yokufudumeza kombane emva kokuba isinyithi sinikwe amandla. Ukufudumala kombane kuthetha ukuba emva kokuba i-current idlule kwi-conductor, i-current iya kuvelisa umlinganiselo othile wokushisa kwaye idluliselwe ngumqhubi. Ucingo lokumelana ngokwalo luyi-conductor yensimbi, eya kukhupha ubushushu kwaye inike amandla obushushu emva kokuba inikwe amandla.

2. Ukuhlelwa kocingo lokumelana

Iindidi zocingo zokumelana zihlulwe ngokwemixholo yekhemikhali kunye nesakhiwo sombutho wocingo lokumelana. Kukho iingcingo ze-iron-chromium-aluminiyam yokumelana kunye neengcingo ze-nickel-chromium alloy resistance. Njengezinto zokufudumeza zombane, ezi ntlobo zimbini zeengcingo zokumelana zineempawu ezahlukeneyo zokusebenza.

3. iimpawu zocingo oluchasayo

Ucingo lokumelana luphawulwa ngokumelana nobushushu obuphezulu, ukufudumeza ngokukhawuleza, ubomi benkonzo ende, ukuxhathisa okuzinzileyo, ukutenxa amandla amancinci, i-pitch yentambo efanayo emva kokusolula, kunye nomphezulu oqaqambileyo nococekileyo. Isetyenziswa ngokubanzi kwiziko lombane ezincinci, iiforomu zombane, izixhobo zokufudumeza nezomoya, ii-oveni ezahlukeneyo, iityhubhu zokufudumeza zoMbane kunye nezixhobo zasekhaya, njl.

4. izinto eziluncedo kunye nezingeloncedo zentsimbi-chromium-aluminium ingxubevange ngocingo

I-iron-chromium-aluminium i-alloy resistance wire inenzuzo yokushisa okuphezulu kokusebenza. Uvavanyo lubonisa ukuba ubushushu obuphezulu bokusebenza kwentsimbi ye-iron-chromium-aluminiyam yokumelana ne-alloy inokufikelela kwi-1400 ° C. I-iron-chromium-aluminiyam yokumelana nocingo inobomi obude benkonzo, i-resistivity ephezulu, i-compounding ephezulu, kunye nokuchasana kakuhle kwe-oxidation.

Ukungalungi kwe-iron-chromium-aluminium alloy resistance wire ngamandla ayo aphantsi kwiindawo eziphezulu zokushisa. Njengoko iqondo lokushisa linyuka, iplastiki yentsimbi ye-iron-chromium-aluminiyam i-alloy resistance wire iya kwanda, oku kuthetha ukuba i-iron-chromium-aluminiyam i-alloy resistance wire ixhomekeke kwi-deformation kumaqondo aphezulu. Kwaye akulula ukulungisa emva kokuguqulwa.

5.izinto eziluncedo kunye nezingeloncedo kwi-nickel-chromium alloy resistance wire

Iinzuzo ze-nickel-chromium alloy resistance wire zinamandla aphezulu kwindawo yobushushu obuphezulu, ukusebenza kwexesha elide lobushushu obuphezulu akukho lula ukukhubaza, kwaye akukho lula ukutshintsha isakhiwo, kunye nobushushu obuqhelekileyo beplastiki ye-nickel-chromium alloy resistance. ucingo lulungile, kwaye ukulungiswa emva kokuguqulwa kulula. Ukongeza, i-nickel-chromium alloy resistance wire ine-missivity ephezulu, engeyiyo imagnetic, ukumelana nokubola okulungileyo kunye nobomi benkonzo ende.

Ukungalungi kwe-nickel-chromium alloy resistance wire kukuba ukushisa okusebenzayo akukwazi ukufikelela kwinqanaba locingo lwangaphambili lokumelana. Ukwenziwa kwe-nickel-chromium alloy resistance wire kufuna ukusetyenziswa kwe-nickel. Ixabiso lale ntsimbi liphezulu kunelo lentsimbi, i-chromium kunye ne-aluminium. Ke ngoko, indleko yokwenziwa kocingo lwe-nickel-chromium alloy resistance wire iphezulu, nto leyo engabangeli xabiso kulawulo lweendleko.