1. Uyilo
Kuyo nayiphi na iprojekthi, inxalenye ephambili yoyilo, kwaye inzuzo kunye neengozi zayo zichaphazela kakhulu iindleko, umgangatho, ubunzima bokwakha kunye nexesha lokwakhiwa kweprojekthi.Nangona kukho uyilo olugqwesileyo kwilizwe lethu, uninzi lwazo luneengxaki ezithile zoyilo.Uyilo olungekho ngqiqweni aluzisi nje ilahleko kuqoqosho kwaye lwandise utyalo-mali, kodwa lufihla iingozi ezifihlakeleyo kumgangatho wobunjineli bebhulorho kwaye luthintele ngokunzulu ukwakhiwa kwebhulorho.ukuhambela phambili kweteknoloji.Ngokukodwa, ukuyilwa kwezakhiwo zentsimbi yebhulorho ngokusisiseko kulandela imodeli efanayo, kusetyenziswa uyilo olukhoyo ngaphandle kokucinga okutsha, kwaye kunqabile ukusebenzisa izinto ezintsha okanye izakhiwo ezitsha, kwaye azinakuyilwa ngokweemeko zejografi kunye nokusingqongileyo okungqongileyo.Ukongezelela, kwinkqubo yokuyila, iiparitha zokusebenza zesakhiwo sensimbi azibalwanga ngokupheleleyo, kwaye i-coefficient yamandla idla ngokunyuka ngokungaqhelekanga ukwenzela ukuba kuqhutywe umphumo ozinzileyo, okubangelwa inkunkuma engadingekile yezinto eziphathekayo kunye nezixhobo.Ukongezelela, ekubaleni iiparitha, iimeko zokusetyenziswa zangempela aziqwalaselwa ngokwaneleyo, okwenza ibhuloho ingazinzi kwaye imveliso yoxinzelelo ngexesha lenkqubo yokusetyenziswa.Ezi ziingxaki eziqhelekileyo kuyilo lwebhulorho yentsimbi.
2. Umgangatho
Ekukhetheni izixhobo zeibhulorho izakhiwo zentsimbi, ingqalelo kufuneka ihlawulwe kwimiba esemgangathweni, kuba kwiibhuloho, umzimba oyintloko wamandla yintsimbi kunye nekhonkrithi, ngoko ke into ebalulekileyo echaphazela ukusebenza kweebhuloho ngumgangatho wezakhiwo zetsimbi.Uyilo olusemgangathweni kufuneka lulandelwe ngokungqongqo ngexesha loyilo, kwaye uyilo olusemgangathweni akufanele luthotywe ngaphandle kwesizathu.Ukongezelela, isakhiwo sensimbi kufuneka siqhutywe ngokuhambelana ngokuchanekileyo kunye neenkcukacha, kwaye inkqubo nganye kufuneka iphunyezwe ngokungqongqo ukuqinisekisa umgangatho wobunjineli bebhuloho kwaye ugweme izingozi.
3. Isiganeko somhlwa
Inxalenye ephambili yensimbi yintsimbi, ngoko ke ukubola kwendalo akunakuphepheka kwintsimbi, ekwayinto ebeka ingozi kwi-bridge design.Ukuba ulwakhiwo lwensimbi lugqwesa kwinqanaba elithile, luya kubeka ingozi enkulu kwibhuloho kunye nobomi bayo benkonzo.I-Corrosion iya kunciphisa amandla okuthwala amandla esakhiwo ngokwawo, okwenza ukuba amandla apheleleyo ebhulorho angazinzi phantsi kwesenzo somthwalo wezithuthi, kwaye ezinye iindawo ezinomhlwa onzima ziya kubonakala zigoba, kwaye iingozi ezinzulu zendlela ziya kubangelwa, kunye nemiphumo emibi. .
4. Inkqubo ye-welding
Umgangatho we-welding unokuxhomekeka okunamandla kwindlela yenkqubo, kwaye uhlala kwindawo ebaluleke kakhulu phakathi kwezinto ezichaphazela umgangatho wenkqubo.Impembelelo yayo ikakhulu ivela kwimiba emibini: kwelinye icala, yingqiqo yokuqulunqwa kwenkqubo;kwelinye icala, bubunzulu benkqubo yokubulawa.Ulwakhiwo lwensimbi ludityaniswa ikakhulu yinkqubo ye-welding.Ukuba inkqubo ye-welding ayiqhutywa ngokungqongqo ngokwenkqubo efanelekileyo, iziphene ze-welding ziya kwenzeka.Iziphene zokuwelda azizisi nje ubunzima obuninzi kwimveliso, kodwa zinokubangela iingozi eziyingozi.Ngokwezibalo, uninzi lweengozi zesakhiwo sentsimbi zibangelwa ziziphene ze-welding.Olu hlobo lwe-welding defect lubonakala lubonakala kwiinkcukacha ze-welding zesakhiwo sensimbi.Ezi nkcukacha ze-welding ziya kuchaphazela ukuzinza kwamandla onke esakhiwo sensimbi.Ukuba ayithintelwa, iya kungcwaba iingozi ezifihlakeleyo.
5. Ubume beenkcukacha ezimbi
Iinkcukacha ezingalunganga zesakhiwo ziya kukhokelela ekugxininiseni koxinzelelo lwejometri, engayihoywa ngokululaisakhiwo sentsimbiuyilo, kwaye sesinye sezizathu ezinokuthi zibangele iingozi.Ngenxa yoyilo lweenkcukacha ezimbi zesakhiwo sensimbi yebhuloho, uxinzelelo lwejometri yebhuloho lugxininiswe kwaye lugqithise ngexesha lokusetyenziswa kwebhuloho.Ngaphantsi kwesenzo semithwalo eguquguqukayo, lo monakalo omncinci uyaqhubeka nokwandisa, okukhokelela ekwandeni koxinzelelo lokukhathala, kwaye ekugqibeleni kukhokelela kwiingozi.Ibhuloho iyisakhiwo esidibeneyo, kwaye ezinye iinkcukacha ezingabonakaliyo zingonakalisa inkqubo yoxinzelelo lwebhuloho yonke.Ukuba uxinzelelo lwexinzelelo okanye ukukhathala koxinzelelo lwenzeka kwisakhiwo esincinci, kulula ukuguqula kwaye kubangele ukuba isakhiwo sentsimbi sivelise.
Ixesha lokuposa: Apr-17-2023