Ntchito zitsanzo zaMavavu agulugufe amphamvu kwambiri aku Chinamu ntchito za engineering
Ndi zovuta komanso kusiyanasiyana kwa ntchito zamakono zamakono, ma valve, monga zida zofunikira zoyendetsera madzimadzi, ntchito zawo ndi ntchito zake zimakhudza mwachindunji chitetezo, kudalirika, ndi chuma cha polojekiti yonse. M'zaka zaposachedwa, mavavu agulugufe amphamvu kwambiri aku China akhala akugwiritsidwa ntchito kwambiri m'mapulojekiti osiyanasiyana aukadaulo chifukwa cha mawonekedwe awo apadera komanso magwiridwe antchito apamwamba. Nkhaniyi ifufuza zitsanzo zogwiritsira ntchitoMavavu agulugufe amphamvu kwambiri aku Chinam'mapulojekiti a uinjiniya, kuti apereke chidziwitso pakusankha ndikugwiritsa ntchito ma projekiti okhudzana ndi uinjiniya.
1. Mbiri ya pulojekiti ndi njira zosankhira za mavavu agulugufe apamwamba kwambiri aku China
Kampani ya petrochemical ikumanga chomera chatsopano cha ethylene chokhala ndi matani 1 miliyoni pachaka, chomwe chimaphatikizapo zida zambiri zowongolera madzi. Posankha zida za valve, gulu la polojekitiyi lidaganizira mozama zinthu monga momwe zida zimagwirira ntchito, kudalirika, chitetezo, komanso kugwiritsa ntchito mosavuta komanso kukonza bwino, ndipo pamapeto pake adasankha valavu yagulugufe yachi China yogwira ntchito kwambiri. Zosankha zimaphatikizanso mfundo izi:
(1)China ili ndi magwiridwe antchito abwino kwambiri osindikizira amtundu wa agulugufe amtundu wapamwamba kwambiri, zomwe zingatsimikizire kulondola ndi kukhazikika kwa kayendetsedwe ka madzimadzi.
(2) China ali mkulu liwiro ntchito ndi kudalirika kwa achepetsa mtundu mkulu-ntchito mavavu agulugufe, amene angathe kukumana kudya kuyamba kuyimitsa ndi pafupipafupi ntchito zofunika ntchito zomangamanga.
(3) China ili ndi moyo wautali wautumiki wa mavavu agulugufe amtundu wapamwamba kwambiri, omwe amachepetsa mtengo wosinthira zida ndi kukonza.
(4) Mavavu agulugufe amtundu wamtundu wamtundu wapamwamba wa China ali ndi kukana kwa dzimbiri komanso kusavala, ndipo ndi oyenera kumalo ogwirira ntchito movutikira monga ma petrochemicals.
2. Ntchito zitsanzo zaMavavu agulugufe amphamvu kwambiri aku Chinamu ntchito za engineering
(1) Kugwiritsa ntchito chomera cha ethylene
Pali zida zambiri zofunikira zomwe zimakhudzidwa ndi chomera cha ethylene, monga ng'anjo zong'ambika, ma compressor, zoziziritsa kukhosi, ndi zina zambiri. Mavavu agulugufe agulugufe aku China amagwira ntchito yofunika kwambiri pazida izi. Mu dongosolo kuyaka kwa ng'anjo ang'onoang'ono ang'onoang'ono ang'onoang'ono ang'onoang'ono ang'onoang'ono valavu agulugufe ku China akhoza kukwaniritsa kulamulira yeniyeni gasi mafuta (monga gasi, liquefied mafuta amafuta, etc.), kuonetsetsa bata ndi chitetezo cha kuyaka; Polowera ndi potulutsira ma compressor, valavu yagulugufe yamtundu waku China yogwira ntchito kwambiri imatha kuyimitsa kuyimitsa komanso kuyendetsa bwino kwa ma compressor, ndikuwongolera magwiridwe antchito a ma compressor.
(2) Kugwiritsa ntchito gawo losokoneza bongo
Chigawo chothandizira kusweka ndi chimodzi mwa zida zofunika kwambiri poyenga, ndipo mavavu agulugufe agulugufe amtundu wamtundu wapamwamba wa China amagwiritsidwanso ntchito kwambiri m'magawo ong'ambika. M'madera monga riser, fractionation tower, ndi stripping Tower,Vavu yagulugufe yogwira ntchito kwambiri yaku Chinaamatha kukwaniritsa kuwongolera bwino kwamadzimadzi, kuwonetsetsa kugawa kofananira kwa chothandizira ndikuchita bwino, ndikuwongolera zokolola ndi mtundu wazinthu.
(3) Kugwiritsa ntchito uinjiniya wamadzi am'madzi
Mu engineering ya sewage treatment,China imagwiranso ntchito yofunikira mu mtundu wa clamp mavavu agulugufe ochita bwino kwambiri . M'madera monga akasinja aeration, akasinja sedimentation, ndi akasinja sludge sludge, Chinese clamp mtundu mkulu-ntchito agulugufe mavavu angathe kukwaniritsa kulamulira kayendedwe ndi kayendedwe ka zimbudzi, kulimbikitsa biodegradation wa zimbudzi ndi sludge ndende, ndi kusintha zimbudzi ntchito bwino.
3. Ubwino wa mavavu agulugufe amtundu waku China ochita bwino kwambiri pama projekiti aumisiri
(1) Kupititsa patsogolo chitetezo cha polojekiti
Kuchita bwino kwambiri kosindikiza kwaMavavu agulugufe amphamvu kwambiri aku Chinaakhoza kuonetsetsa kulondola ndi kukhazikika kwa kayendetsedwe ka madzimadzi, kuchepetsa bwino kuopsa kwa kutayikira, ndikuwongolera chitetezo cha uinjiniya.
(2) Kupititsa patsogolo kayendetsedwe ka ntchito ya polojekitiyi
Kuthamanga kwambiri kwa China ndi kudalirika kwa ma valve agulugufe amtundu wamtundu wapamwamba kwambiri amatha kukumana ndi kuyimitsidwa kofulumira komanso zofunikira zantchito zaumisiri, ndikuwongolera magwiridwe antchito a zida.
(3) Kuchepetsa mtengo wokonza zida
China ili ndi moyo wautali wautumiki wa mavavu agulugufe amtundu wapamwamba kwambiri, kuchepetsa zida zosinthira ndi kukonza, ndikupulumutsa ndalama zamapulojekiti aukadaulo.
(4) Agwirizane ndi mikhalidwe yovuta yogwirira ntchito ndi malo
Mavavu agulugufe aku China omwe amagwira ntchito kwambiri amakhala ndi kukana kwa dzimbiri komanso kukana kuvala, oyenera kumalo ogwirira ntchito ngati mafuta a petrochemicals, kuonetsetsa kuti zida zikuyenda bwino.
Powombetsa mkota,Mavavu agulugufe amphamvu kwambiri aku China kukhala ndi chiyembekezo chokulirapo pama projekiti a uinjiniya. Mawonekedwe awo apadera komanso magwiridwe antchito apamwamba amapereka njira zotetezeka, zodalirika, komanso zowongolera zamadzimadzi pama projekiti osiyanasiyana a uinjiniya.
