Amaqiniso amancane awaziwa ngamashubhu ensimbi engagqwali

Abantu sebenesikhathi eside besebenzisa insimbi engagqwali kusukela ngeminyaka yawo-1990. Isetshenziswa emikhakheni eminingi. Imboni yasendlini ivamise ukusebenzisa insimbi engagqwali ngendlela ebanzi ngakho-ke ake sibone ukuthi yini eyenza le nsimbi engagqwali ihluke kangangoba isisetshenziswe ezinhlobonhlobo eziningi kangaka.

Amaqiniso ambalwa ngensimbi engagqwali:
Enye ingxubevange yensimbi iyashisisa futhi ishiselwe ibe yizimo nosayizi abahlukene okuwusizo ekuguquleni amashubhu ensimbi engagqwali angu-202 ukuze kukhiqizwe izici ezithile zomzimba namakhemikhali. Insimbi yinto egaywe kabusha kakhulu. Ingxubevange yensimbi igaywa kabusha ezimbonini ezahlukahlukene ezifana ne-slag, imboni yesikali sokugaya kanye nokucubungula uketshezi. Uthuli lokwenza insimbi nodaka kungaqoqwa futhi kusetshenziselwe ukukhiqiza ezinye izinsimbi ezifana nezinc.

Amandla aphezulu kanye nezakhiwo eziphezulu zemishini yizici eziyinhloko zensimbi engagqwali, ezisebenza kahle uma kuqhathaniswa ne-carbon steel. Amashubhu ensimbi engagqwali amelana kakhulu nezinto ezibolayo kunamanye amashubhu ensimbi ngenxa yokwakheka kwawo kwe-chromium, nickel ne-molybdenum. Amashubhu ensimbi engagqwali anezinhlobonhlobo zezinhlelo zokusebenza ngenxa yamandla awo, ukuguquguquka, ukuqina, ukumelana nokugqwala kanye ne-coefficient encishisiwe yokungqubuzana.

Ngenxa yempilo ende, amashubhu ensimbi engagqwali abiza kancane ukuwanakekela futhi angakongela imali ngokuhamba kwesikhathi. Ukwakhiwa kwemikhumbi kanye nezicelo zasolwandle zisebenzisa kangcono le nto.

Izimboni ze-nuclear ne-aerospace nazo zisebenzisa insimbi engagqwali ngenxa yokumelana kwayo ne-oxidation emazingeni okushisa aphezulu. Insimbi engagqwali iyakhula futhi inenkontileka ngoba ikwazi ukuqina kunezinye izinsimbi.

Ngaphandle kokulahlekelwa ukuqina, insimbi engagqwali ingadonselwa ezintanjeni ezincane njengoba ine-ductility eyedlulele. Abakhiqizi abaningi bensimbi engagqwali bahlinzeka ngensimbi engagqwali enezikhala ekahle futhi ethambile ngokwanele ukuthi ingagqokwa. Ngenxa yokuthi izingubo zensimbi engagqwali zimelana nokushisa nemisebe, zivame ukusetshenziswa ezimbonini zikagesi nezendwangu.

Ezinye izinsimbi ezingenasici zikazibuthe futhi kufanele ukuqaphele lokhu. Insimbi engagqwali ihlukaniswe ngamaqembu, ngalinye elihluka ekubunjweni kwe-alloy kanye nokuhlelwa kwe-athomu, okuholela ezintweni ezihlukahlukene kazibuthe. Ngokuvamile, amamaki e-ferritic angamagnetic, kodwa amamaki e-austenitic awawona.

Ucezu olulula lwensimbi engagqwali olumise okwensipho yensipho lwenziwa ngensimbi engagqwali. Insipho yensimbi engagqwali ayiwabulali amagciwane noma ezinye izinto eziphilayo ngendlela efanayo nensipho evamile, kodwa ingasiza ekuqedeni iphunga elingemnandi ezandleni. Ngemuva kokuphatha u-garlic, u-anyanisi noma inhlanzi, mane ugcobe ibha ezandleni zakho. Iphunga kufanele linyamalale.