
Ukukhetha okulungile Thenga umhlinzeki wamabhawudi omqeqeshi wensimbi engagqwali ibalulekile kunoma iyiphi iphrojekthi. Izinga lamabhawudi akho lithinta ngqo ubuqotho besakhiwo nempilo ende yokwakha noma iphrojekthi yakho. Lo mhlahlandlela ophelele uzokusiza ukuthi uhlole izinto eziyinkimbinkimbi zemakethe futhi wenze isinqumo unolwazi. Sizohlola izinhlobo ezahlukene zamabhawodi ensimbi engagqwali, ukucaciswa kokhiye, nezici okufanele zicatshangelwe lapho kukhethwa umhlinzeki.
Amabhawodi omqeqeshi wensimbi engagqwali yizixhumi ezinamandla aphezulu ezivame ukusetshenziswa ezinhlelweni ezahlukahlukene, kufaka phakathi ukwakhiwa, ubunjiniyela, kanye nokukhiqiza. Zibonakala ngokumelana kwazo nokugqwala okuphakeme nokuqina, okuzenza zifanelekele kokubili amaphrojekthi angaphakathi nangaphandle. Igama elithi bolt lomqeqeshi libhekisela ekwakhiweni kwalo, elinekhanda eliyindilinga kancane nentamo eyisikwele, evimbela ibhawodi ukuthi lingajiki ngenkathi liqina. Lo mklamo uwusizo ikakhulukazi ezinhlelweni zokusebenza lapho ukuxhumana okuphephile, okungaphenduki kubalulekile.
Amabhawodi omqeqeshi wensimbi engagqwali ayatholakala ngezigaba ezahlukahlukene, ngalinye linezakhiwo ezihlukile kanye nezicelo. Amamaki ajwayelekile ahlanganisa i-304 (austenitic) kanye ne-316 (austenitic) yensimbi engagqwali. Insimbi engagqwali engu-316 inikeza ukumelana nokugqwala okuphakeme uma kuqhathaniswa no-304, okuyenza ilungele izindawo zamakhemikhali zasolwandle noma ezinokhahlo. Ukukhethwa kwebanga kuncike ekusetshenzisweni okuqondile nezimo zemvelo. Cabangela ukubonisana nochwepheshe bezinto ezibonakalayo ukuze uthole izinhlelo zokusebenza eziyinkimbinkimbi. Ubukhulu, ikakhulukazi ububanzi nobude, kubalulekile ukucatshangelwa lapho ukhetha ibhawudi elifanele lezidingo zakho. Ukulinganisa okufanele kuqinisekisa ukuxhumana okuphephile nokwethembekile.
Lapho kutholwa amabhawodi omqeqeshi wensimbi engagqwali, naka lezi zicaciso ezibalulekile:
Ukukhetha umhlinzeki onokwethenjelwa kubaluleke kakhulu njengokukhetha amabhawodi alungile ngokwawo. Cabangela lezi zici:
I-Hebei Muyi Import & Export Trading Co., Ltd (https://www.muyi-trading.com/) ungumhlinzeki onedumela elihle lezinsimbi zekhwalithi ephezulu, okuhlanganisa nezinhlobonhlobo ze amabhawodi omqeqeshi wensimbi engagqwali. Banikeza amanani ancintisanayo, ukulethwa okusheshayo, nokusekelwa okuhle kakhulu kwamakhasimende. Xhumana nabo namuhla ukuze uxoxe ngezidingo zakho ezithile.
| Umphakeli | Inani leBanga lama-304 (i-100 ngalinye) | Inani le-Grade 316 (i-100 ngalinye) | Isikhathi Sokulethwa |
|---|---|---|---|
| Umphakeli u-A | $XX | $YY | 3-5 izinsuku |
| Umphakeli B | $ZZ | $WW | Izinsuku ezingu-7-10 |
| Hebei Muyi | $AA | $BB | izinsuku 5-7 |
Qaphela: Idatha yentengo nesikhathi sokulethwa eyezinjongo zemifanekiso kuphela futhi kufanele iqinisekiswe nabahlinzeki ngabanye.
Ngokucabangela ngokucophelela izici ezichazwe ngenhla, ungakhetha ngokuzethemba okuphelele Thenga umhlinzeki wamabhawudi omqeqeshi wensimbi engagqwali kuphrojekthi yakho, iqinisekisa kokubili izinga kanye nenani.