Ngokuphuhliswa kweshishini leengubo, izinto ezintsha, iinkqubo ezintsha, iinkqubo zokuhlamba kunye neendlela emva kokunyanga kweemveliso zembatho zininzi kwaye zininzi.Nangona kunjalo, kufuneka kuqatshelwe ukuba iindlela ezahlukeneyo zonyango zinokubangela ukuguquguquka kwebalaiziphu zentsimbi' amazinyo kunye neentloko zokutsalwa, okanye abangele ukugqithiswa kwamabala eziphu zentsimbi ngexesha lokuhlanjwa okanye emva konyango.Eli phepha lihlalutya izizathu zokuguqulwa kombala kwezi ziphu zetsimbi ezilandelayo kunye namanyathelo okuthintela anokuthi athathwe ukuphelisa okanye ukuthintela ukuguqulwa kombala.
Ukusabela kweekhemikhali zesinyithi
I-alloys yobhedu iyaziwa ngokusabela nge-acids, iziseko, i-oxidants, i-agent yokunciphisa, i-sulfides kunye nezinye iikhemikhali, ezibangela ukubola.
Amazinyo amnyama iziphu zentsimbizityekele ekutshintsheni umbala ngenxa yeentsalela zekhemikhali ezikwilaphu, okanye xa kudityaniswa imichiza ngexesha lokuhlanjwa.Ukusabela kweekhemikhali kuyenzeka ngokulula phakathi kwamalaphu aqulethe idayi esebenzayo kunye nealloyi zobhedu.
Iintshukumo zeekhemikhali zikholisa ukwenzeka kubushushu obuphezulu kunye nokufuma.Ukuba imveliso ifakwe kwiingxowa zeplastiki ngokukhawuleza emva kokuthunga, ukuhlamba kunye ne-ayini ye-steam, kwaye igcinwe kwiingxowa zeplastiki ixesha elide, i-zipper yensimbi kulula ukuyitshintsha umbala.
Amalaphu oboya kunye nomqhaphu ajika abe nombala ngexesha lokuhlanjwa
Ukutshintsha kombala kwenzeka ukuba iiziphu zobhedu zincanyathiselwe kwilaphu loboya elijitshisiweyo.Oku kungenxa yokuba iikhemikhali ezibandakanyekayo kwinkqubo ye-bleaching ayihlambulukanga ngokupheleleyo okanye ingathathi hlangothi, kwaye ilaphu likhupha iigesi zekhemikhali (ezifana neklorini) ezithatha indawo ye-zipper kwiimeko ezimanzi.Ukongezelela, ukuba imveliso egqityiweyo ifakwe ngokukhawuleza emva kwe-ironing, iya kubangela ukuchithwa kwe-zippers equkethe i-alloys yobhedu ngenxa yokuguquka kweekhemikhali kunye neegesi.
Amanyathelo:
Ucoce ngokucokisekileyo kwaye womise ilaphu.
Iikhemikhali ezibandakanyekayo kwinkqubo yokuhlamba kufuneka zicocwe ngokwaneleyo kwaye zingathathi hlangothi.
Ukupakishwa akufanele kuqhutywe ngokukhawuleza emva koku-ayina.
Ukuguqulwa kwemibala yeemveliso zesikhumba
Iziphu yentsimbi yobhedu evulekileyo ekuphelenis zinokujika umbala ngezinto ezishiyekileyo ezisuka kwii-ajenti zolusu kunye neeasidi ezisetyenziswa kwinkqubo yolusu.Ukwasulwa kwesikhumba kubandakanya ii-agent ezahlukeneyo zokuthambisa, ezifana ne-mineral acids (efana ne-sulfuric acid), i-tannins equlethe iikhompawundi zechromium, i-aldehydes njalo njalo.Kwaye ngethwathwa ikakhulu iqulunqwe iprotheyini yezilwanyana, ulwelo emva unyango akukho lula ukuphatha.Ngenxa yexesha kunye nokufuma, ukudibana phakathi kweentsalela kunye ne-zippers zetsimbi kunokubangela ukubola kwesinyithi.
Amanyathelo:
Isikhumba esisetyenzisiweyo kufuneka sihlanjwe kakuhle kwaye singathathi hlangothi emva kokusulwa.
Impahla kufuneka igcinwe kwindawo engena umoya neyomileyo.
Ukutshintsha kombala okubangelwa yi-sulfide
Idayi zeSulphide ziyanyibilika kwisodium sulfide kwaye zisetyenziselwa ukudaya ifayibha yomqhaphu kunye nexabiso eliphantsi lokudaya ifayibha yomqhaphu edityanisiweyo.Iindidi eziphambili zeedayi ze-sulphide, i-sulfide emnyama, iphendula kunye ne-zippers equkethe i-alloys yobhedu kumaqondo aphezulu kunye nomswakama ukwenza i-sulphide yethusi (emnyama) kunye ne-copper oxide (brown).
Amanyathelo:
Iimpahla kufuneka zihlanjwe kwaye zomiswe ngokukhawuleza emva konyango.
Ukuguqulwa kombala kunye nokuguqulwa kwemibala yeedayi ezisebenzayo kwiimveliso zokuthunga
Idayi ezisebenzayo ezisetyenziselwa ukudaya umqhaphu kunye neemveliso zelinen ziqulethe i-ion zetsimbi.Idayi iyancipha nge-alloy yobhedu, ibangela ukubola okanye ukuguquka kwebala.Ke ngoko, xa iidayi ezisebenzayo zisetyenziswa kwiimveliso, iiziphu ezinealloyi zobhedu zidla ngokusabela kunye nazo kwaye zikhuphe umbala.
Amanyathelo:
Iimpahla kufuneka zihlanjwe kwaye zomiswe ngokukhawuleza emva konyango.
Ukwahlula i-zipper kwilaphu kunye nomtya welaphu.
Ukonakala kunye nokuguquka kombala kweemveliso zempahla ngenxa yokudaywa/ibleaching
Kwelinye icala, iimveliso zempahla kwishishini le-zipper azifanelekanga ukudaya kuba imichiza ebandakanyekayo inokonakalisa iintsimbi zentsimbi.I-bleaching, kwelinye icala, inokugqwalisa amalaphu kunye neziphu zentsimbi.
Amanyathelo:
Iisampulu zempahla kufuneka zidaywe phambi kokudaywa.
Hlamba kwaye womise iimpahla ngokukhawuleza emva kokudaya.
Ingqalelo kufuneka ihlawulwe kugxininiso lweblitshi.
Ubushushu beblitshi kufuneka bugcinwe bungaphantsi kwama-60°C.
Ixesha lokuposa: Jul-25-2022