Emhlabeni wengqalasizinda namapayipi amanzi, ukuthola izixazululo ezinokwethenjelwa nezihlala isikhathi eside kubalulekile.Isixazululo esinjalo esiye sathola ukuthandwa phakathi neminyaka edlulecarbon steel ductile iron pipe.Inikeza amandla angenakuqhathaniswa, ukuqina, kanye nokuvumelana nezimo, isiphenduke indawo yokukhetha ezinhlelweni zokusebenza ezahlukahlukene.
I-Ductile iron round rube yakhiwe kusukela ohlotsheni oluthile lwensimbi ekhonjiwe eyaziwa ngezakhiwo zayo eziphawulekayo.Amandla ayo aqinile okuqinile kanye nokumelana nomthelela kuyenza ibe ukukhetha okuhle kakhulu kumasistimu amapayipi angaphansi komhlaba nangaphezulu.Kungakhathaliseki ukuthi ithutha amanzi, indle, noma uketshezi lwasezimbonini, amapayipi ensimbi edonsa amanzi abonakale eyindlela ethembekile.
Enye yezinzuzo ezibalulekile ezenzaamapayipi e-iron ductileokugqamayo ukuguquguquka kwayo.Ngenxa yokwakheka kwayo okuyingqayizivele, ingakwazi ukumelana nemithwalo yangaphandle kanye nokuguquguquka kwengcindezi ngaphandle kokuqhekeka noma ukuphuka.Lokhu kuvumelana nezimo kuvumela ukufakwa kalula, ukunciphisa abasebenzi kanye nezindleko ezihlobene nokugcinwa nokulungiswa.
Ukwengeza, amashubhu e-iron ductile amelana kakhulu nokugqwala futhi anikeza impilo ende enhle kakhulu.Ngokungafani namanye amapayipi ensimbi, ingakwazi ukumelana nezindawo ezinzima, izimo ezingaphansi komhlaba, nokuchayeka kumakhemikhali ngaphandle kokuwohloka.Lokhu kuyenza ilungele izinhlelo zokusebenza zesikhathi eside, iqinisekisa izinhlelo zamapayipi ezithembekile nezisebenzayo amashumi eminyaka.
Izici zokugeleza eziphakeme zepayipi le-iron ductile nazo zidlala indima ebalulekile ekuthandeni kwayo okukhulayo.Ingaphakathi elibushelelezi linciphisa ukungqubuzana nesiyaluyalu, livumele ukuthuthwa koketshezi olusebenzayo.Lokhu kubangela ukusetshenziswa kwamandla okuphansi kanye nezindleko zokumpompa ezincishisiwe, okwenza kube ukukhetha okuvumelana nemvelo.
Ngaphezu kwalokho, ipayipi le-iron ductile alikwazi ukumelana nomlilo, linikeza ungqimba olungeziwe lokuphepha.Uma kwenzeka umlilo, ingakwazi ukumelana namazinga okushisa aphezulu, igcine ubuqotho besakhiwo sepayipi futhi ivimbele izinhlekelele ezingase zibe khona.
Njengoba intuthuko kwezobuchwepheshe nobunjiniyela iqhubeka nokubumba imboni yengqalasizinda, ipayipi le-iron ductile lihlala lihamba phambili ekusungulweni okusha.Ukuvumelana kwayo nezidingo ezishintshayo, amandla aphakeme, nokuphila isikhathi eside kuyenza ikhetheke kahle kumaphrojekthi wokwakha wesimanje, okuhlanganisa nezinhlelo zokusabalalisa amanzi, imigudu yendle, ngisho nokwakhiwa kwamabhuloho.
Sengiphetha, ipayipi lensimbi eliyi-ductile seliyinketho ekhethwayo konjiniyela, abasebenza ngamapayipi, nabathuthukisi bephrojekthi ngenxa yamandla alo angavamile, ukuqina, nokuguquguquka.Ngokukwazi kwayo ukumelana nemithwalo yangaphandle, izindawo ezibolayo, nezinga lokushisa elibanzi, iqinisekisa ukusebenza okuthembekile nokusebenza kahle.Njengoba izidingo zengqalasizinda ziqhubeka nokuguquguquka, ipayipi le-iron ductile lihlala liyisixazululo esiqinile sezinhlelo zokusebenza ezahlukahlukene.Ngakho-ke, kungakhathaliseki ukuthi usebenza kuphrojekthi enkulu yokwakha noma uhlela ukuthuthukiswa kwesistimu yokufaka amapayipi amanzi, cabanga ngepayipi lensimbi edonsa amanzi ukuze uthole isixazululo esinokwethenjelwa, esihlala isikhathi eside, futhi esingabizi kakhulu.
Isikhathi sokuthumela: Oct-08-2023