I-Spiral Electric Resistor i-Nicr Alloy 1 – 5 Mohm Yezinto Zokushisisa I-Air Conditioner

1.Incazelo Yezinto Ezivamile

Constantaniyingxubevange yethusi-nickel eyaziwa nangokuthiEureka,Phambili, futhiIsikebhe.Ngokuvamile iqukethe u-55% wethusi no-45% we-nickel.Isici sawo esiyinhloko yi-resistivity yayo, ehlala njalo phezu kwezinhlobonhlobo zamazinga okushisa.Amanye ama-alloy anama-coefficients okushisa aphansi afanayo ayaziwa, njenge-mangan (Cu₈₆Mn₁₂Ni₂).

Esilinganisweni sezinhlobo ezinkulu kakhulu, u-5% (50 000 microstrian) noma ngaphezulu, i-annealed constantan (P alloy) yinto yegridi evame ukukhethwa.Constantan kuleli fomu kakhului-ductile;futhi, ku-gauge yobude obungu-0.125 amayintshi (3.2 mm) nangaphezulu, ingafakwa ku->20%.Kufanele kukhunjulwe, nokho, ukuthi ngaphansi kwezinhlobo eziphakeme zama-cyclic ingxubevange ye-P izokhombisa ushintsho oluthile lokumelana unomphela ngomjikelezo ngamunye, futhi ibangele okuhambisanayo.uziroukushintsha kwe-strain gauge.Ngenxa yalesi sici, kanye nokuthambekela kokuhluleka kwegridi ngaphambi kwesikhathi ngokuqina okuphindaphindiwe, i-P alloy ayinconywa ngokujwayelekile ezinhlelweni zohlobo lwe-cyclic.I-P ingxubevange iyatholakala nezinombolo ze-STC ezingu-08 no-40 ukuze zisetshenziswe ezinsimbi namapulasitiki, ngokulandelana.

2. Isingeniso Sentwasahlobo kanye nezicelo

Isiphethu se-torsion spiral, noma i-hairspring, ewashini le-alamu.

Intwasahlobo evulekile.Ngaphansi kokucindezelwa amakhoyili ayashelela phezu kwelinye, ukuze akwazi ukuhamba isikhathi eside.

Iziphethu zevolute eziqondile ze-Stuart tank

Ukushuba kuqhamuka emshinini ogoqiwe wokuguqula umugqa.

I-torsion bar esontekile ngaphansi komthwalo

Iqabunga liphuma elolini
Iziphethu zingahlukaniswa kuye ngokuthi amandla omthwalo asetshenziswa kanjani kuzo:

I-Tension/extension spring - intwasahlobo iklanyelwe ukusebenza ngomthwalo we-tension, ngakho-ke intwasahlobo iyanwebeka njengoba umthwalo usetshenziswa kuwo.
Intwasahlobo yokucindezela - iklanyelwe ukusebenza ngomthwalo wokucindezela, ngakho-ke intwasahlobo iba mfushane njengoba umthwalo usetshenziswa kuwo.
I-Torsion spring - ngokungafani nezinhlobo ezingenhla lapho umthwalo ungamandla e-axial, umthwalo osetshenziswa emthonjeni we-torsion uyi-torque noma amandla aphikisayo, futhi ukuphela kwentwasahlobo kujikeleza nge-angle njengoba umthwalo usetshenziswa.
Intwasahlobo eqhubekayo - umthwalo osekelwayo uhlala unjalo kuwo wonke umjikelezo wokuchezuka.
Intwasahlobo eguquguqukayo - ukumelana kwekhoyili ukulayisha kuyahlukahluka ngesikhathi sokucindezelwa.
Ukuqina okuguquguqukayo kwentwasahlobo - ukumelana kwekhoyili ukulayisha kungashintshashintsha ngokwesibonelo ngesistimu yokulawula, ezinye izinhlobo zalezi ziphethu nazo ziyashintsha ubude bazo ngaleyo ndlela zinikeze amandla okusebenza futhi.
Futhi zingahlukaniswa ngokuya ngesimo sazo:

Intwasahlobo eyisicaba - lolu hlobo lwenziwe ngensimbi eyisicaba.
Intwasahlobo eyenziwe ngomshini - lolu hlobo lwentwasahlobo lukhiqizwa isitokwe sebha yomshini nge-lathe kanye/noma umsebenzi wokugaya esikhundleni sokusebenza kokugoqa.Njengoba yenziwe ngomshini, intwasahlobo ingase ihlanganise izici ngaphezu kwesici esinwebekayo.Iziphethu ezenziwe ngomshini zingenziwa ezimweni ezijwayelekile zokulayisha zokucindezelwa/isandiso, ukukhwehlela, njll.
Intwasahlobo yenyoka - i-zig-zag yocingo oluwugqinsi - evame ukusetshenziswa ku-upholstery / ifenisha yesimanje.

3.Ukwakheka Kwekhemikhali kanye Nempahla Eyinhloko ye-Cu-Ni Low Resistance Alloy