I-PC Steel Strand
01
I-Hot-Dip Galvanized Unbonded Steel Strand
Isingeniso Somkhiqizo
I-PC-strand,i-galvanized-greased-PE-coated (okubizwa ngokuthi i-Hot-dip galvanized unbonded steel strand) iyinto ebalulekile yokwakha neyobunjiniyela ehlinzeka ngokusebenza okuqinile nokuqinile kwezinhlelo zokusebenza ezihlukahlukene. Inqubo yokufaka uthayela wediphu eshisayo ihlanganisa ukucwilisa imicu yensimbi ku-zinc encibilikisiwe ukuze kuhlinzekwe isambatho esiyisivikelo, ukwakha inamathela eqinile futhi engagqwali ngaphakathi nangaphezulu kwe-pc strand.
Le micu "ayinasibopho," okusho ukuthi ayibophi kukhonkolo ezungezile, okuvumela ukuguquguquka okukhulu nokuhamba. Ngenxa yamandla alo aqine kakhulu nokumelana nokugqwala, lolu hlobo lwe-strand luvame ukusetshenziswa ezinhlelweni zokwakha ezifana ne-post-tensioning kanye nezakhiwo zikakhonkolo ezicindezelwe.
Izici Zomkhiqizo
1) Ukusebenza kanye nezicelo I-Corrosion Resistant:
I-Hot-dip galvanized coating ihlinzeka ngokuvikeleka okuhle kakhulu ekugqwaleni, okwenza imicu yensimbi ifaneleke ikakhulukazi ukusetshenziswa ezindaweni ezinokhahlo njengokwakhiwa kolwandle, amabhuloho nezakhiwo ezisogwini.
2) Amandla okuqina aphezulu:
Lezi zintambo zensimbi zinamandla aphezulu okudonsa, okuzenza zilungele izakhiwo zikakhonkolo ezine-stressed kanye ne-post-tensioned. Banikeza ukusimama kwesakhiwo nokusekelwa kwezinhlobonhlobo zemiklamo yokwakha.
3)Ukuguquguquka:
Izintambo ezingaboshiwe zinikeza ukuguquguquka okukhulu nokunyakaza ngaphakathi kwezakhiwo ezikhonkolo, okuzenza zifanelekele izindawo zokulayisha eziguquguqukayo, izindawo zokuzamazama komhlaba kanye nezicelo lapho ukunyakaza nokucindezeleka kudinga ukunakekelwa.
4) Ukuphila isikhathi eside:
I-galvanized coating inweba impilo yesevisi yezintambo zensimbi, okusiza ukwandisa ukuqina nokuqina kwezakhiwo kusetshenziswa imicu yensimbi.
Izicelo Zomkhiqizo
Imikhiqizo ewumphumela isetshenziswa kabanzi ekwakhiweni, kwezobunjiniyela bomphakathi kanye namaphrojekthi wengqalasizinda ngenxa yokumelana nokugqwala kwawo, amandla aphezulu okudonsa kanye nokuguquguquka.
Izicelo: Izintambo zensimbi ezingahlanganisiwe ze-hot-dip zivame ukusetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza ezihlanganisa ukwakhiwa kwebhuloho, izakhiwo eziphakeme kakhulu, izibopho zikaloliwe, izimboni zamandla enuzi, namanye amaphrojekthi wobunjiniyela kanye nengqalasizinda.
Izinzuzo Zomkhiqizo
1)Ukuqina:
Isembozo esivikelayo se-galvanized sandisa kakhulu impilo ye-strand, sinciphisa izindleko zokulungisa futhi sithuthukise ukusebenza kwesikhathi eside.
2) Ukuvikela Ukugqwala:
Izembatho ezenziwe ngamagalani zisebenza njengesithiyo, zivikela insimbi emswakama, amakhemikhali, nezici zemvelo ezingabangela ukugqwala nokuwohloka.
3) Ukunciphisa ingozi yokuphuka:
Amandla aphezulu aqinile wezintambo zensimbi, kuhlanganiswe nokuguquguquka okuhlinzekwa umklamo ongenazibopho, kunciphisa ingozi yokuphuka futhi kuqinisekise ubuqotho besakhiwo.
4) Ukuhlukahluka:
I-hot-dip galvanized non-bonded steel strand iyahlukahluka futhi ingenziwa ngendlela oyifisayo ngokwezidingo ezithile zephrojekthi futhi itholakala ngamadayamitha ahlukahlukene, amandla aqinile kanye nokuqedwa kwendawo.
Sengiphetha, i-Hot-dip galvanized unbonded strand idlala indima ebalulekile ezimbonini zokwakha nezobunjiniyela ezihlinzeka ngamandla, ukuqina kanye nokumelana nokugqwala. Ukusetshenziswa kwazo ezakhiweni zikakhonkolo ezinengcindezi kanye nangemuva kwengcindezi kusiza ukuthuthukisa ukuphepha, ukuphila isikhathi eside kanye nokusebenza kwamaphrojekthi engqalasizinda ehlukene. Ngokusebenza kwayo okuhlukahlukene kanye nokuqedwa kwekhwalithi ephezulu, le micu iyaqhubeka nokudingeka kwezinhlelo eziningi zokusebenza zokwakha.