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Ungasusa kanjani isikali se-oxide kupayipi elikhulu lesikwele?
Ngemuva kokuthi ithubhu yesikwele ishisiwe, kuzovela ungqimba lwesikhumba esimnyama se-oxide, esizothinta ukubonakala. Okulandelayo, sizochaza ngokuningiliziwe ukuthi singasikhipha kanjani isikhumba se-oxide kushubhu yesikwele enobubanzi obukhulu. I-solvent kanye ne-emulsion isetshenziswa ...Funda kabanzi -
Uyazazi yini izici ezithinta ukunemba kobubanzi bangaphandle bamashubhu awunxande anezindonga ezinkulu?
Ukunemba kwedayamitha yangaphandle yepayipi elingunxande elinezindonga eziyisikwele eliwugqinsi kunqunywa umuntu, futhi umphumela uncike ekhasimendeni. Kuya ngezidingo zekhasimende zobubanzi obungaphandle bepayipi elingenamthungo, ukusebenza nokunemba kwezisetshenziswa zokulinganisa ipayipi lensimbi...Funda kabanzi -
Uyafuna ukwenza imikhiqizo yakho ibe lula futhi ibe namandla kunangaphambili?
Ngokusebenzisa izinsimbi ezakhayo eziqinile neziqinile zesakhiwo nezibandayo ezifana namandla aphezulu, izinsimbi ezisezingeni eliphezulu neziqine kakhulu, ungonga ezindlekweni zokukhiqiza ngenxa yokugobeka kalula, izakhiwo ezibanda kanye nokwelashwa kwendawo. Ukonga okwengeziwe ku-w...Funda kabanzi -
Indlela yokukhipha amafutha ebusweni be-square tube
Akunakugwema ukuthi ubuso bethubhu elingunxande buzogcotshwa ngamafutha, okuzothinta ikhwalithi yokususwa kokugqwala kanye ne-phosphating. Okulandelayo, sizochaza indlela yokukhishwa kwamafutha ebusweni beshubhu elingunxande ngezansi. ...Funda kabanzi -
Indlela yokuthola ukonakala kwendawo yepayipi eliyisikwele
Ukukhubazeka okungaphezulu kwamashubhu wesikwele kuzonciphisa kakhulu ukubukeka kanye nekhwalithi yemikhiqizo. Ungawabona kanjani amaphutha angaphezulu kwamashubhu ayisikwele? Okulandelayo, sizochaza ngokuningiliziwe indlela yokuthola isici esingaphezulu kweshubhu lesikwele esingaphansi ...Funda kabanzi -
Indlela yokuqondisa ipayipi lesikwele eliphekiwe?
Ipayipi lesikwele eliphehliwe linokusebenza okuhle, futhi isidingo sepayipi lesikwele esinezinsimbi sikhulu kakhulu. Indlela yokuqondisa ipayipi lesikwele esiphekiwe? Okulandelayo, ake sikuchaze ngokuningiliziwe. I-zigzag yepayipi lesikwele eliphekiwe ibangelwa ukungahambi kahle ...Funda kabanzi -
Umehluko obalulekile phakathi kwepayipi eliyisikwele elishiselwe kanye nepayipi lesikwele elingenamthungo
Inqubo yokukhiqiza amashubhu ayisikwele ilula, ukusebenza kahle kokukhiqiza kuphezulu, izinhlobonhlobo kanye nokucaciswa kwezinhlobonhlobo, futhi izinto ezisetshenziswayo zihlukile. Okulandelayo, sizochaza umehluko obalulekile phakathi kwamashubhu ayisikwele ashiselwe kanye namashubhu ayisikwele angenamthungo ngokuningiliziwe. 1. Ipayipi eliyisikwele elishiselwe...Funda kabanzi
UMHOLI ESIQEPHU ESIYI-HOLLOW ECHINA
