IShayina inegugu elinogu olude ngamakhilomitha angu-32.647 ukusuka enyakatho kuya eningizimu, elinemithombo eminingi yokudoba kanye nezindawo ezinkulu zasolwandle zibike ukuthi amakhulu ezinkulungwane zamakheji asikwele nayindilinga anemininingwane eyahlukene asakazeke emanzini angaphakathi naseduze nolwandle. Okuphawulekayo ukuthi, ngisho naphezu kwezimo ezinzima zolwandle, la makheji ahlala eqinile, eqinisekisa ukukhiqizwa kokudoba okungaphazamiseki. Ukuqina okunjalo kubaluleke kakhulu ekwandiseni izindawo zokufuya izilwane zasemanzini, ukunciphisa izingcindezi zemvelo, kanye nokuvikela nokuphatha imithombo yokudoba yasolwandle.
Ekupheleni kuka-2023, izindawo zokufuya zasemanzini zaseShayina ezijulile zifinyelela cishe ku-44 million m3, okukhiqizwa cishe amathani angu-400,000, okwenza kube ngaphezu kuka-20% wokukhiqizwa kwezinhlanzi zasolwandle. Ukuhlukahluka kwesakhiwo sekheji laseShayina elijulile kuhlanganisa ukuhlukahluka kwezintambo ezintantayo, izintambo ezintantayo, kanye nohlaka lwensimbi.
Ikheji Lesitayela SaseKorea
Lesi sakhiwo sethulwa sisuka eSouth Korea saya eShayina ngoNovemba 2013. Sathuthukiswa futhi sathuthukiswa ngokusekelwe ekusetshenzisweni kweminyaka engaphezu kweshumi eNingizimu Korea. Njengamanje, kunezinhlobo ezingaphezu kuka-3,000 zalo mkhiqizo ngaphakathi ezweni.
Indandatho engenhla ingasetshenziswa njenge-handrail, kuyilapho indandatho engezansi isetshenziselwa ukwakha nokunikeza amakheji ukuntanta. Izisekelo ezimise okwe-L zibekwe ngaphezu kwamanzi, okuvumela abantu ukuba bahambe phezu kwazo.
Lo mklamo wenza kube lula ukusebenza okuvamile kanye nemisebenzi yokulungisa (njengokufaka esikhundleni senethi, ukuhlanza, kanye nokondla) futhi wenza kube lula ukubona izimo zezinhlanzi ngaphakathi kwamakheji. Ngaphezu kwalokho, isakhiwo silula futhi singabizi kakhulu.
Ikheji Lesitayela SaseNorway
Ngo-1998, iShayina yasungula uhlelo lwe-fiisethi yokuqala yamakheji olwandle olujulile avela eRefa, inkampani yaseNorway, ephawula ukuqala kokufuywa kwezinhlanzi ezisemakhejini ajulile ezweni. Njengamanje, lawa makheji angaphezulu kuka-80% wenani eliphelele lamakheji ajulile eShayina. Abonakala ngesakhiwo esilula kanye nokumelana okuhle nomoya namagagasi, afaneleka kahle ukufuywa kwezinhlanzi ezindaweni ezivulekile zolwandle Ngaphezu kwalokho, ayabiza kakhulufiyasebenza futhi isebenza kabanzi.
Ipulatifomu
Amapayipi e-HDPE amakhulu angu-400-500mm angathuthukisa ukumelana nomoya namagagasi, kuyilapho enikeza ukuntanta okukhulu epulatifomu. Ipulatifomu inesakhiwo esiqinile, futhi ubuso bayo bamaphedali bucacisiwe.iyakhelwe kahle ngezici ezingasheleli ukuqinisekisa ukuhamba kwabahamba ngezinyawo okuphephile. Lo mkhiqizo fiinezinhlelo zokusebenza eziningi ezahlukene, okuhlanganisa ezokuvakasha kanye nezokungcebeleka,iukushushuluza, imisebenzi yamaqembu, indawo yokuhlala, ukudla, ukuhamba ngebhodi lokumisa isikebhe kanye ne-flamabhuloho okuhamba emanzini.
Idamu laseBreakwater
Idamu lamanzi aphula i-HDPE, elibonakala ngezindleko zalofukusebenza, kusebenza njenge-aflukuvimbela amagagasi nemisinga yokungcola, ukuqinisekisa ukuphepha kwezindawo zokufuya izilwane zasemanzini.
Ukusetshenziswa kwayo kufinyelela ekuvikeleni izindawo ezisogwini ezibalulekile, ekuvikeleni ingqalasizinda yezokuvakasha ezisogwini (kufaka phakathi amabhishi), ekulondolozeni ukuzilibazisa kanye nokubuka izindawo.iizindawo zokubopha, kanye nokuvikela amapulatifomu okubhoboza ogwini kanye nokufakwa kwezempi, Ngaphezu kwalokho,fbakha indawo yokukhosela yesikhashana ezindaweni zokwakha ogwini, ngaleyo ndlela bandise umthamo wokusebenza, banciphise isikhathi sokwakha, futhi benze ngcono imiphumela yephrojekthi.
CHUANGRONGiyinkampani ehlanganisiwe embonini yamasheya kanye nokuhweba, eyasungulwa ngo-2005 eyayigxile ekukhiqizweni kwamapayipi e-HDPE, ama-Fittings & Valve, amapayipi e-PPR, ama-Fittings & Valve, ama-PP compression fittings & Valve, kanye nokuthengiswa kwemishini yokushisela amapayipi epulasitiki, amathuluzi amapayipi, i-Pipe Repair Clamp njalo njalo. Uma udinga imininingwane eyengeziwe,please contact us +86-28-84319855, chuangrong@cdchuangrong.com, www.cdchuangrong.com
Isikhathi sokuthunyelwe: Novemba-12-2024
