I-AMA isandula ukupapasha uphononongo oluneenkcukacha ezingaphezulu kwamaphepha angama-180+ kwindawo yawo yokugcina kwimarike 'yeMalleable Iron Pipe Fittings' egubungela imiba enomdla yentengiso kunye nemeko yophuhliso exhasayo kude kube ngu-2025. kunye namacandelo abalulekileyo oshishino kunye namagqabantshintshi kwizinto ezihamba phambili, abaqhubi bokukhula.
Intsimbi enyibilikayo, ephoswe njengentsimbi emhlophe, yikhabhide enokumetastable eyakhiwe ngepearlitic matrix.I-Anealing iqhutyelwa ukuguqula i-cast cast brittle structure ibe yi-malleable form.Unyango lwe-annealing luphucula ukusebenza kwayo, ukudumba, kunye nokuqina.Ufakelo lwemibhobho yentsimbi ethambileyo yenziwa ikakhulu kwintsimbi etyhidiweyo kunye neealloyi ezenziwe ngentsimbi, ikhabhoni kunye nesilicon.Izixhobo zokudibanisa imibhobho ethambileyo zisetyenziselwa ukudibanisa imibhobho emibini nangaphezulu okanye iityhubhu, ukuqhagamshela umbhobho kwesinye isixhobo, ukutshintsha icala lokuhamba kwamanzi, okanye ukuvala umbhobho.
Ixesha lokuposa: Sep-09-2020