Incazelo Yomkhiqizo
Intambo yeribhoni yokushisa ye-FeCrAl alloys
1. Isingeniso semikhiqizo
I-FeCrAl alloy iyi-ferritic iron-chromium-aluminium alloy enokumelana okuphezulu futhi inokumelana okuphezulu kwe-oxidation ukuze isetshenziswe emazingeni okushisa afinyelela kuma-degree angu-1450 centigrade., uma kuqhathaniswa nezinye i-Fe ne-Ni base alloy zezentengiselwano.

2. Isicelo
Imikhiqizo yethu isetshenziswa kabanzi embonini yamakhemikhali, indlela yokugaya insimbi, imboni yengilazi, imboni ye-ceramic, indawo yemishini yasekhaya nokunye.

3. Izakhiwo
Ibanga: 1Cr13Al4
Ukwakheka Kwamakhemikhali: Cr 12-15% Al 4.0-4.56.0% Fe Ibhalansi

 
Ucingo oluhlanganisiwe lwakhiwe yizintambo ezincane eziningana ezihlanganiswe noma ezisongwe ndawonye ukuze zakhe umqhubi omkhulu. Ucingo oluhlanganisiwe luguquguquka kakhulu kunezintambo eziqinile zendawo efanayo. Ucingo oluhlanganisiwe lusetshenziswa lapho kudingeka ukumelana okuphezulu nokukhathala kwensimbi. Izimo ezinjalo zifaka phakathi ukuxhumana phakathi kwamabhodi wesekethe kumadivayisi ebhodi lesekethe eliphrintiwe kakhulu, lapho ukuqina kwentambo eqinile kungadala ukucindezeleka okukhulu ngenxa yokunyakaza ngesikhathi sokuhlanganiswa noma ukulungiswa; Izintambo zomugqa we-AC zemishini; izintambo zezinsimbi zomculo; izintambo zegundane lekhompyutha; izintambo ze-electrode zokushisela; izintambo zokulawula ezixhuma izingxenye zomshini ezihambayo; izintambo zomshini wokumba; izintambo zomshini olandelanayo; nezinye eziningi.

Emazansi aphezulu, ugesi uhamba eduze kobuso bentambo ngenxa yomphumela wesikhumba, okuholela ekulahlekelweni kwamandla okwandisiwe entanjeni. Intambo ehlanganisiwe ingase ibonakale inciphisa lo mphumela, njengoba indawo yonke yobuso bezintambo inkulu kunendawo yobuso bentambo eqinile efanayo, kodwa intambo evamile ehlanganisiwe ayinciphisi umphumela wesikhumba ngoba yonke izintambo ifinyeziwe ndawonye futhi isebenza njengomqhubi oyedwa. Intambo ehlanganisiwe izoba nokumelana okuphezulu kunentambo eqinile enobubanzi obufanayo ngoba ingxenye ehlanganisiwe yentambo ehlanganisiwe akuyona yonke ithusi; kunezikhala ezingenakugwenywa phakathi kwezintambo (lena inkinga yokupakisha indilinga yezindilinga ngaphakathi kwendilinga). Intambo ehlanganisiwe enengxenye efanayo yomqhubi njengocingo oluqinile kuthiwa inesilinganiso esifanayo futhi ihlala ingububanzi obukhulu.

Kodwa-ke, ezinhlotsheni eziningi zemvamisa ephezulu, umphumela wokusondelana unzima kakhulu kunomphumela wesikhumba, futhi kwezinye izimo ezilinganiselwe, ucingo olulula olugobekile lunganciphisa umphumela wokusondelana. Ukuze kusebenze kangcono kumazansi aphezulu, ucingo lwe-litz, olunezintambo ngazinye ezivalekile futhi ezisontekile ngamaphethini akhethekile, lungasetshenziswa.
Uma imicu yensimbi ngayinye ihlanganiswa kakhulu enqwabeni yensimbi, intambo iba namandla, imelana nokugoba, imelana nokuqhekeka, futhi iqine kakhulu. Kodwa-ke, imicu eminingi yandisa ubunzima bokukhiqiza kanye nezindleko.

Ngenxa yezizathu zejiyometri, inani eliphansi kakhulu lemicu evame ukubonakala lingu-7: elilodwa phakathi, kanti eliyisi-6 liyizungezile lisondelene. Izinga elilandelayo phezulu lingu-19, okungenye ungqimba lwemicu engu-12 phezu kwengu-7. Ngemva kwalokho inombolo iyahlukahluka, kodwa engu-37 kanye nengu-49 ivamile, bese kuba sebangeni elingu-70 kuya ku-100 (inombolo ayisaqondile). Ngisho nezinombolo ezinkulu kunalokho zivame ukutholakala kuphela ezintanjeni ezinkulu kakhulu.

Ekusetshenzisweni lapho ucingo luhamba khona, u-19 uphansi kakhulu okufanele usetshenziswe (u-7 kufanele usetshenziswe kuphela ezicelweni lapho ucingo lubekwe khona bese lunganyakazi), kanti u-49 ungcono kakhulu. Ezicelweni ezinokunyakaza okuphindaphindiwe njalo, njengamarobhothi okuhlanganisa kanye nezintambo zama-headphone, u-70 kuya ku-100 uyimpoqo.

Kuzinhlelo zokusebenza ezidinga ukuguquguquka okwengeziwe, kusetshenziswa imicu eminingi nakakhulu (izintambo zokushisela ziyisibonelo esivamile, kodwa futhi nanoma yiluphi uhlelo lokusebenza oludinga ukuhambisa intambo ezindaweni eziqinile). Isibonelo esisodwa intambo engu-2/0 eyenziwe ngemicu engu-5,292 yentambo engu-#36 gauge. Imicu ihlelwa ngokudala inqwaba yemicu engu-7 kuqala. Bese kuthi engu-7 yalezi zinqwaba ihlanganiswe ibe yizinqwaba ezinkulu. Ekugcineni kusetshenziswa izinqwaba ezinkulu ezingu-108 ukwenza intambo yokugcina. Iqembu ngalinye lezintambo ligoqwa nge-helix ukuze lapho intambo igoqeka, ingxenye yenqwaba enwetshiwe ihambe izungeze i-helix iye engxenyeni ecindezelwe ukuze intambo ibe nokucindezeleka okuncane.