1. Uhlolojikelele lwemboni yesakhiwo sensimbi

Isakhiwo sensimbi isakhiwo esakhiwe ngezinto zensimbi, okungenye yezinhlobo eziyinhloko zezakhiwo zokwakha. Isakhiwo ngokuyinhloko sakhiwe ngemishayo yensimbi, amakholomu ensimbi, izigxobo zensimbi nezinye izakhi ezenziwe ngensimbi yesigaba kanye namapuleti ensimbi, futhi samukela i-silane, i-phosphating ehlanzekile ye-manganese, ukugeza amanzi, ukomisa, ukufakwa kwe-galvanizing nezinye izinqubo zokukhipha ukugqwala kanye nokuvimbela ukugqwala. Ama-welding seams, ama-bolts noma ama-rivets ngokuvamile asetshenziselwa ukuxhuma amalungu noma izingxenye. Ngenxa yesisindo sayo esincane nokwakhiwa okulula, isetshenziswa kabanzi ezitshalweni ezinkulu, izindawo, eziphakeme kakhulu nakweminye imikhakha. Inezici ezilandelayo: 1. Amandla aphezulu wezinto ezibonakalayo nesisindo esincane; 2. Ukuqina kwensimbi, ipulasitiki enhle, impahla efanayo, ukwethembeka okuphezulu kwesakhiwo; 3. Izinga eliphezulu lemishini ekukhiqizeni nasekufakeni isakhiwo sensimbi; 4. Ukusebenza kahle kokubekwa uphawu kwesakhiwo sensimbi; 5. Isakhiwo sensimbi asikwazi ukumelana nokushisa kodwa asikwazi ukumelana nomlilo; 6. Ukumelana nokugqwala okungalungile kwesakhiwo sensimbi; 7. Ikhabhoni ephansi, yonga amandla, eluhlaza futhi ingasetshenziswa kabusha.

2. Isimo sokuthuthukiswa kwemboni yesakhiwo sensimbi

Eminyakeni yakamuva, imboni yesakhiwo sensimbi yaseShayina ihlangabezane nenqubo ukusuka ekuqaleni kancane kuya ekuthuthukisweni okusheshayo. Ngonyaka wezi-2016, umbuso wakhipha inqwaba yemibhalo yenqubomgomo ukuze kuxazululwe inkinga yokushoda kwensimbi ngokweqile futhi kugqugquzelwe intuthuko eluhlaza nesimeme yemboni yezokwakha. Ngo-2019, uMnyango Wezezindlu nokuthuthukiswa kwezindawo zasemakhaya zasemadolobheni wakhipha "amaphuzu abalulekile omsebenzi ka-2019 womnyango wokuqondisa imakethe yezokwakha woMnyango Wezezindlu nokuthuthukiswa kwezindawo zasemakhaya zasemadolobheni", owawudinga ukwenza umsebenzi wokuhlola wesakhiwo sensimbi izindlu ezakhiwe ngaphambili; NgoJulayi 2019, uMnyango Wezezindlu nokuthuthukiswa kwezindawo zasemakhaya zasemadolobheni wagunyaza ngokulandelana izinhlelo zokuhlola ze-Shandong, Zhejiang, Henan, Jiangxi, Hunan, Sichuan, Qinghai nezinye izifundazwe eziyisikhombisa ukuze kugqugquzelwe ukusungulwa kwesakhiwo sensimbi esivuthiwe esakhiwe ngaphambili sohlelo lokwakha izindlu.

Ngaphansi kwethonya lezinqubomgomo ezivumayo, isidingo semakethe nezinye izici, indawo entsha yokwakha yesakhiwo sensimbi izakhiwo ezakhiwe ngaphambilini inyuke cishe ngama-30%. Ukukhiqizwa kwesakhiwo sensimbi kuzwelonke kukhombisa ukukhula okuqhubekayo unyaka nonyaka, kukhuphuka kusukela kumathani ayizigidi ezingama-51 ngowezi-2015 kuya kumathani ayizigidi ezingama-71.2 ngowezi-2018. Ngo-2020, ukukhiqizwa kwesakhiwo sensimbi kudlule amathani ayizigidi ezingama-89, okubalelwa ku-8.36% wensimbi engahluziwe. ,