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Ungakuhlonza kanjani iwebhu yekhwalithi ephezulu?
Ukuxhumana kwesikhathi eside ngewebhu, isikhathi eside, isipiliyoni esengeziwe, ungakwazi ukuzwa ikhwalithi yewebhu ngokuzizwa.Le ndlela yokubuka iwebhu ayilungile.Indlela yokubona iwebhu yekhwalithi ephezulu ilungile?Okokuqala, bheka ukuthi ingabe likhona yini iphutha ekuthunjweni kweribhoni, nokuthi usayizi weth...Funda kabanzi -
I-Magic aramid fiber
I-Aramid fiber yazalwa ngasekupheleni kwawo-1960.Ekuqaleni kwakungaziwa njengento yokuthuthukiswa kwendawo yonke kanye nempahla ebalulekile yamasu.Ngemva kokuphela kweMpi Yomshoshaphansi, i-aramid fiber, njenge-high-tech fiber material, yasetshenziswa kakhulu emikhakheni yomphakathi, futhi kancane kancane yaziwa.Lapho...Funda kabanzi -
Ukuqonda intambo yenayiloni kuqala ngemvelo yayo, ukuhlukaniswa kanye nokusebenza kwayo.
Usilika wenayiloni luhlobo lwendwangu yendwangu, enezinhlobo eziningi, njenge-monofilament, intambo yeplied, intambo ekhethekile, njll. Uma kuqhathaniswa nokucwebezela kukasilika wangempela, usilika wenayiloni unobucwebe obumpofu, njengokungathi umbozwe ungqimba wax, futhi ungakwazi ukuzwa ukungqubuzana phakathi kwezindwangu ngokuyihlikihla emuva naphambili ...Funda kabanzi -
Isimo esijwayelekile se-aramid fiber
I-Kevlar (Kevlar) empeleni igama lomkhiqizo we-DuPont, okuwuhlobo lwe-polymer material.Igama layo lamakhemikhali lithi "poly (terephthalamide)", eyaziwa ngokuthi "i-aramid fiber".I-Aramid igama elijwayelekile le-aromatic polyamide.Uma kuqhathaniswa nezinto ezijwayelekile ze-polyamide suc...Funda kabanzi -
Sebenzisa indlela yentambo yomlilo
Okokuqala, thola iphuzu elingashintshi.Uma ubaleka, qiniseka ukuthi ulungisa intambo yokuphunyuka entweni engashintshi egumbini.Uma kungekho into ehleliwe ekamelweni, kufanele unake ekukhetheni ifenisha esindayo ukuyilungisa, ukuze ingaqhutshwa isisindo sakho.Uma ulungisa intambo, kufanele kuqashelwe...Funda kabanzi -
Ukucutshungulwa kwe-aramid fiber
Ngenkathi i-aramid fiber inokusebenza okuphezulu, iphinde ibangele ubunzima ekucubunguleni.Ngenxa yokuthi i-aramid fiber ayikwazi ukuncibilika, ayikwazi ukukhiqizwa futhi icutshungulwe ngezinqubo zendabuko ezifana nokubunjwa komjovo nokukhipha, futhi ingacutshungulwa kuphela ngesisombululo.Nokho, isixazululo pro...Funda kabanzi