Emhlabeni wokwakha oqhubekayo, izinto esizikhethayo zidlala indima ebalulekile ekubumbeni hhayi kuphela ubuhle besakhiwo, kodwa nokusebenza kwaso nokusimama. Enye impahla enjalo eye yazuza ukuthandwa ekwakhiweni kwesimanje insimbi yesakhiwo ehlanganisiwe ebandayo. Le ndlela entsha yokwakha insimbi inikeza izinzuzo eziningi ezikwenza kube ukukhetha okuhle kumaphrojekthi wokwakha wesimanje.
Insimbi yesakhiwo esakhiwe ngokubandayo ibonakala ngenqubo yayo yokukhiqiza eyingqayizivele, ehlanganisa ukwenza insimbi ekamelweni lokushisa bese uyishisela ukuze yakhe ingxenye eqinile yesakhiwo. Le ndlela inyusa amandla ezinto ngenkathi ivumela imiklamo eyinkimbinkimbi ehlangabezana nezidingo zezitayela zesimanje zezakhiwo. Ukusetshenziswa kwalesi nsimbi kubonakala ikakhulukazi ezakhiweni eziphakeme kakhulu, amabhuloho kanye nezakhiwo zezimboni lapho amandla nokuqina kubalulekile.
Omunye wemikhiqizo evelele kulesi sigaba ungowethukubanda kwakheka ashiselwe kwesakhiwoamapayipi egesi enziwe ngensimbi ye-A252 Grade 1. Umkhiqizo ukhiqizwa kusetshenziswa indlela yokushisela i-arc engaphansi kwamanzi ephindwe kabili, eqinisekisa ukuqedwa kwekhwalithi ephezulu namandla amakhulu. Amapayipi ethu ensimbi ahambisana nezinga le-ASTM A252 elibekwe yi-American Society for Testing and Materials (ASTM), eliqinisekisa ukwethembeka nokusebenza kwawo ezinhlobonhlobo zezinhlelo zokusebenza. Lawa mapayipi anemisebenzi eminingi futhi asetshenziswa ezintweni ezihlukahlukene, kusukela ezinhlelweni zokusabalalisa igesi kuya ekusekelweni kwesakhiwo sezakhiwo.
Izinzuzo zokusebenzisa insimbi yesakhiwo esakhiwe ngendlela ebandayo ezakhiweni zesimanje zidlulela ngalé kwamandla. Imvelo engasindi yalezi zinto ivumela abaklami bezakhiwo ukuthi baklame izakhiwo ezifisa kakhulu ngaphandle kokubeka engcupheni ukuphepha. Lokhu kubaluleke kakhulu ezindaweni zasemadolobheni lapho isikhala siphezulu kakhulu. Ukwengeza, ukunemba kwenqubo yokukhiqiza kusho ukuthi izingxenye zingakhiqizwa ngendlela eqondile, kuncishiswe imfucuza futhi kukhuliswe ukusebenza kahle kokwakha kukonke.
Ukwengeza, amandla obuhle bensimbi yesakhiwo esakhiwe ngokubandayo awanakuzitshwa. Abadwebi bamapulani baya ngokuya bedonseka ekubukekeni okucacile, kwezimboni lokhu okunikezwayo. Ingashiywa idalulwe ukuze izwakale eluhlaza, yesimanje noma iqedwe ngezindlela ezihlukahlukene ukuze ihambisane nezinye izakhi zokuklama. Lokhu kuvumelana nezimo kuvumela ukubonakaliswa kobuciko ngenkathi kugcinwa ubuqotho besakhiwo besakhiwo.
Itholakala eCangzhou, eSifundazweni saseHebei, le nkampani ibihamba phambili embonini yokukhiqiza insimbi kusukela yasungulwa ngo-1993. Le nkampani ihlanganisa indawo engamamitha-skwele angu-350,000 futhi yenze utshalomali olukhulu ngesamba sempahla engu-RMB 680 million. Le nkampani inabasebenzi abangu-680 futhi izibophezele ekukhiqizeni imikhiqizo yensimbi yezinga eliphezulu ehlangabezana nezidingo eziqinile zokwakha zesimanje.
Uma sibheka phambili, ukusetshenziswa kwensimbi yesakhiwo ehlanganisiwe ebandayo kuzoqhubeka kukhula. Ngokugxila okukhulayo kokusimama nokusebenza kahle, le nto ihlinzeka abakhi bezakhiwo kanye nabakhi isisombululo esicindezelayo. Ngokukhetha imikhiqizo efana nesakhiwo sethu esishiselwe esibandaamapayipi egesi, ochwepheshe bezimboni bangaqinisekisa ukuthi amaphrojekthi abo awaklanywanga kahle nje kuphela, kodwa futhi anesakhiwo futhi anobungani nemvelo.
Kafushane, ukufakwa kwezinsimbi zesakhiwo ezishiselwe ezakhiwe ngendlela ebandayo ezakhiweni zesimanje kubonisa intuthuko enkulu emsebenzini wokwakha. Amandla ayo, ukuguquguquka, kanye nobuhle kuyenza ibe yinsiza ebalulekile kubaklami bezakhiwo ukuze basunduze imingcele yedizayini kuyilapho ibambelela kumazinga okuphepha nokusimama. Njengoba siqhubeka nokusungula futhi sithuthukisa imikhiqizo yethu, sihlala sizibophezele ekusekeleni umphakathi wokwakha ngezinto ezisezingeni eliphezulu kakhulu.
Isikhathi sokuthumela: Feb-07-2025