Ezweni lobunjiniyela nokuklama elihlala lishintsha, isidingo sezinto ezisebenza kahle nezithembekile sibaluleke kakhulu. Enye into entsha ethole ukunakwa okukhulu ukusetshenziswa kwamapayipi esakhiwo angenazo izingxenye ezingenalutho, ikakhulukazi emkhakheni wokuthutha igesi yemvelo. Lawa mapayipi awawona nje umkhiqizo; amelela intuthuko eqhubekayo ezixazululweni zobunjiniyela, ehlanganisa amandla, ukuqina, kanye nokuguquguquka.
Inkampani yethu, etholakala enkabeni yeCangzhou, eSifundazweni saseHebei, ihamba phambili kulokhu kusungulwa. Yasungulwa ngo-1993, sizinikele ekukhiqizeni amapayipi esakhiwo angenalutho asezingeni eliphezulu ezidingo ezahlukahlukene zezimboni. Ifektri yethu ihlanganisa indawo engamamitha-skwele angu-350,000 futhi ifakwe ubuchwepheshe besimanje kanye nabasebenzi abanamakhono abangu-680. Njengoba sinempahla elinganiselwa ku-RMB 680 million, sizibophezele ekugcineni isikhundla sethu esiphambili embonini.
Njengoba iklanyelwe ngqo ukusetshenziswa emipayipini yegesi yemvelo, yethuamapayipi esakhiwo anengxenye engenaluthoukuhlangabezana nesidingo esikhulayo sezinhlelo zokuhamba ezisebenzayo nezithembekile. Umklamo oyingqayizivele wala mapayipi unciphisa isisindo ngenkathi ugcina ubuqotho besakhiwo, okwenza abe afanele ukusetshenziswa okuhlukahlukene. Isakhiwo sawo esingenalutho asigcini nje ngokuthuthukisa isilinganiso samandla nesisindo, kodwa futhi senza kube lula ukuwaphatha nokuwafaka, okuyinto ebalulekile ezweni elisheshayo lokwakha nobunjiniyela.
Ukusetshenziswa okusha kwamapayipi esakhiwo esinezingxenye ezingenalutho akugcini nje ekuthuthweni kwegesi. Lawa mapayipi angasetshenziswa kumaphrojekthi ahlukahlukene obunjiniyela, okuhlanganisa amabhuloho, izakhiwo, kanye nokunye ukwakhiwa kwengqalasizinda. Ukuguquguquka kwawo kuvumela onjiniyela nabaklami ukuthi bahlole amathuba amasha futhi basunduze imingcele yezindlela zokwakha zendabuko. Ubuhle bamapayipi anezingxenye ezingenalutho bunezela ukuthinta kwesimanje emiklamo yokwakha, okwenza kube ukukhetha okuphezulu kwamaphrojekthi esimanje.
Ngaphezu kwalokho, izinzuzo zemvelo zokusebenzisa ipayipi lesakhiwo eliyi-hollow section azinakwa. Njengoba umhlaba usondela emikhubeni eqhubekayo, ukusebenza kahle kwala mapayipi ekuthuthweni kwegesi yemvelo kusiza ekunciphiseni ukukhishwa kwekhabhoni. Ngokwenza ngcono ukuthuthwa kwalawa mandla ahlanzekile, sinikela emizamweni yomhlaba wonke yokulwa nokushintsha kwesimo sezulu.
Ukuzibophezela kwethu ekhwalithini nasekusunguleni izinto ezintsha kubonakala kuzo zonke izici zenqubo yokukhiqiza. Silandela izinyathelo eziqinile zokulawula ikhwalithi ukuqinisekisa ukuthi amashubhu ethu esakhiwo esinezingxenye ezingenalutho ahlangabezana nezindinganiso zomhlaba wonke. Lokhu kuphishekela ubuhle kusitholele idumela njengomhlinzeki othembekile embonini, futhi amakhasimende athembele emikhiqizweni yethu ukuze aqedele amaphrojekthi awo engqalasizinda abalulekile.
Ngamafuphi, ukusetshenziswa okusha kwepayipi lesakhiwo eliyi-hollow section kwezobunjiniyela kanye nokuklama kushintsha indlela esisondela ngayo ekuthuthukisweni kokwakha kanye nengqalasizinda. Inkampani yethu, enomlando wayo ocebile kanye nokuzibophezela kwayo ekhwalithini, iyaziqhenya ngokuba phambili kulolu shintsho. Njengoba siqhubeka nokuhlangabezana nesidingo esikhulayo sezinhlelo zokuthutha igesi ezisebenzayo, simema onjiniyela, abaklami bezakhiwo, kanye nabaklami ukuthi bahlole amathuba angenamkhawulo anikezwa yipayipi lethu lesakhiwo eliyi-hollow section. Sisonke, singakha ikusasa elizinzile neliphumelelayo.
Isikhathi sokuthunyelwe: Feb-14-2025