Disemba 05, 2023 13:32 Buyela kuluhlu

IiNdlela zoPhuhliso ekuSetyenzisweni kweMibhobho eyahlukeneyo yoHlolo kwiiNdlela zaseDolophini

Amaqula okuhlola amaqula ayinxalenye yeendlela zasezidolophini. Kwinkqubo yokwakhiwa kwedolophu, ukwakhiwa kweendlela ngumgangatho obalulekileyo wokuvavanya iziphumo zawo. Zombini kwiindwendwe zangaphandle kunye nabahlali basekuhlaleni. "Isigqubuthelo somngxuma esilahlekileyo" sisithunzi, esingayi kuzisa kuphela ukuphazamiseka kokuhamba, kodwa kwakhona kubangele iingozi eziwayo, eziya kuzisa umonakalo omkhulu wepropati kunye nokulimala komntu.Kungabonwa ukuba kwinkqubo yokwakhiwa kwedolophu, indlela yokuyila kwaye sebenzisa izigqubuthelo zomngxuma kufuneka zibe sisihloko esibalulekileyo.

Uhlolo lwaseTshayina lwamagquma emingxuma emigodini luphantse lwafumana amanqanaba amathathu, inqanaba lokuqala ukusuka phakathi kwiminyaka yoo-1990. Ngaphambi koku, uninzi lwezigqubuthelo zamaqula okuhlolwa zaziqiniswa ngohlobo lwekhonkrithi, ezinobukhulu obahlukeneyo; Ngenxa yokuba umbhobho wombane awungcwatywa nzulu, akukho sigqubuthelo somngxuma sisetyenziswayo. Embindini weminyaka yee-1990, inani lezigqubuthelo zemingxuma zekhonkrithi eziqinisiweyo zatshintshwa kwafakwa izigqubuthelo zentsimbi. Nangona kunjalo, le bhetshi yesigqubuthelo somngxuma kulula ukurusa kwaye siwe kwindawo efumileyo.

Inqanaba lesibini kukuphela kwe-1990s, i-China yaqala ukuphuhlisa umgangatho wokugubungela umngxuma, kwaye yaqala ukukhuthaza ukusetyenziswa kweengqungquthela zentsimbi ejikelezileyo, kwaye i-shaft yequla lokuhlola yatshintshwa ngokufanelekileyo. Ngenxa yokunganyangeki kakuhle kwe-corrosion ye-cast iron, inkcazo yemigangatho edibeneyo yenziwe. Ke ngoko, inxalenye enkulu yale bhetshi yokugquma amaqula okuhlola isasetyenziswa.

Inqanaba lesithathu kukuba emva ko-2008, kunye nokuvela kwezinto ezintsha kunye nobuchwepheshe obutsha bofakelo, iintlobo zemijelo emitsha zibandakanya ikakhulu izigqubuthelo zomngxuma we-FRP, izigqubuthelo zomngxuma wentsimbi kunye nezigqubuthelo zomngxuma odibeneyo, njl. kunye neziphumo ezichasene nobusela kuneentlobo zezinto zentsimbi, kunye nesandi sokunyathelwa komntu okanye ukuqengqeleka kwemoto kuncinci.

Indlela yokusetyenziswa kwesigqubuthelo somngxuma wentsimbi

Izigqubuthelo zequla zokuhlola intsimbi zinefuthe elihle ekuxhathiseni umhlwa, kwaye imingxunya emininzi ilungile emva kwexesha elide isetyenziswa. Ngoko ke, isetyenziswa ngokubanzi. Abanye abavelisi bacinga ukongeza imisesane yerabha yokuphosa izigqubuthelo zomngxuma wentsimbi ukunciphisa ingxolo yazo. Kukho nabavelisi ukuphucula ukutshixa kwayo ukuze kulungiswe ingxaki yokungonelanga komsebenzi wokulwa nobusela.

Nangona uhlolo lwamaqula amaqula lunokubonakala lungabalulekanga kangako kwiingcebiso nolawulo lwedolophu. Nangona kunjalo, isiseko esibalulekileyo kulawulo lwedolophu, oluyimfuneko kubuhle besixeko, ukhuseleko lwabemi kunye nokukhuselwa kwemibhobho. Ukucwangciswa kwedolophu kunye nolawulo, kuyimfuneko ukusebenzisa rhoqo izixhobo ezintsha kunye nobuchwepheshe obutsha ukuze uhlole amakhava amaqula kunye nokomeleza ulawulo. Ngelo xesha, inokukhuthaza unyango "lobugcisa" lwezigqubuthelo zombhobho, ukwenzela ukuba ungeze umbala oqaqambileyo ekukhuseleni, ukukhululeka kunye nobuhle besixeko.

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