I-DuctileJula i-ayiniUmbhobho (DCIP) luhlobo oluqinileyo noluguquguqukayo lweumbhobhoisetyenziswa kakhulu kwiinkqubo zamanzi namanzi amdaka. Yenziwe ngentsimbi ethambileyo, into eyaziwa ngamandla ayo, ukuqina kwayo, kunye nokuguquguquka kwayo xa ithelekiswa nentsimbi yendabuko. Olu hlobo lombhobho ludibanisa iingenelo zokuxhathisa ukugqwala kwentsimbi ethambileyo kunye namandla aphuculweyo okutsalwa kunye nokuguquguquka, okwenza ukuba ibe lukhetho oluthembekileyo kwiiprojekthi zeziseko zophuhliso zanamhlanje.

Ezona mpawu:

1. Ukwakhiwa kwezinto:

• Isinyithi esinyibilikisiweyo siveliswa ngokongeza i-magnesium kwisinyithi esinyibilikisiweyo, esiguqula isakhiwo se-graphite sibe yimo ye-spherical (nodular).
• Olu tshintsho lolwakhiwo luphucula iimpawu zoomatshini zezinto.

2. Amandla kunye nokuguquguquka:

• Imibhobho yentsimbi ephoswe nge-ductile inokumelana noxinzelelo oluphezulu lwangaphakathi nolwangaphandle kwaye ayithambekeli kakhulu ekuqhekekeni phantsi komthwalo ngenxa yokuguquguquka kwayo.

3. Ukumelana nokugqwala:

• Idla ngokugqunywa ngezinto ezifana nesamente mortar, i-epoxy, okanye i-polyethylene ukuze imelane nokugqwala kwaye iqinisekise ukuba ihlala ixesha elide, ingakumbi kumhlaba odlamkileyo.

4.Izicelo ezibanzi:

• Isetyenziswa kakhulu ekusasazweni kwamanzi, kwiinkqubo zogutyulo, imigca yegesi, kunye nokuthuthwa kolwelo oluvela kwimizi-mveliso.

5. Iintlobo zeManyano:

• Ifumaneka ngeendlela ezahlukeneyo zokudibanisa, kuquka ii-push-on joints, ii-mechanical joints, kunye nee-flanged joints, nto leyo evumela ukufakwa lula kunye nokuziqhelanisa neenkqubo ezahlukeneyo.

6. Ubude bexesha:

• Ngokufakelwa nokugcinwa okufanelekileyo, isinyithi esithambileyoImibhobho inokuhlala iminyaka engaphezu kwe-100, nto leyo eyenza ukuba ibe lukhetho olungabizi kakhulu kwiiprojekthi zexesha elide.