中文
Kuyendera kwamafuta ndi gasi kumatha kuchitika mosalekeza mochulukira komanso mosamala kudzera m'mapaipi akunyanja.Kwa minda yamafuta yomwe ili kufupi ndi kunyanja kapena yokhala ndi nkhokwe zazikulu, mapaipi nthawi zambiri amagwiritsidwa ntchito kunyamula mafuta ndi gasi kupita kumadera akumtunda (monga madoko amafuta kapena zoyenga zakunyanja).Ngati payipi ili ndi kukana kupanikizika kokwanira, kukana kwa dzimbiri (nthawi zambiri pogwiritsa ntchito chitetezo cha cathodic) ndikusindikiza bwino, imatha kuzindikira mayendedwe opitilira mafuta osakhudzidwa ndi kuya kwamadzi, nyengo, malo ndi zina.TheZithunzi za CDSRpayipi yamafuta ndi payipi yotulutsaali ndi mphamvu zabwino kwambiri za mphepo komanso kusinthasintha, zidzateronsokukwaniritsa zofunika pa ntchitondizosiyanasiyana nyanja.
Komabe, kupanga mapaipi am'madzi kudzasokonezedwa mwachindunji ndi mafunde, ndipo kuyenda kwa madzi kudzakhudza chitetezo chomanga mapaipi ndi kukhazikika kwa mapaipi.Pali zinthu zambiri zomwe ziyenera kuganiziridwa pomaliza kupanga mapaipi apansi pamadzipolojekiti.Malo ogwirira ntchito ali m'nyanja.Sikuti malo omanga okha ndi ochepa, koma zovutandiKusintha kwa nyengo panyanja kudzabweretsanso zovuta zazikulu pakumanga bwino.
Pazomangamanga, kuya kwamadzi ndizomwe zimakhudzidwa kwambiri, ndipo ntchito zoyika mapaipi zimasiyana kwambiri kutengera kuya kwamadzi.
(1)Kwa iwomalokutipafupi ndi gombe komanso m'madzi osaya, payipiyo imatha kutengedwa kupita kumtunda ndi winchi.
(2) S-Lay (S-type laying njira) amagwiritsidwa ntchito makamaka m'madera osaya kwambiri a nyanja ndi malo akutali ndi gombe. Kuwotcherera, kuyang'ana ndi kuphimba nkhope yopingasa, nthawi zambiri m'chombo cha pipelay. Pamene chombocho chikupita patsogolo, chitolirocho chimakhotekera m’madzimo mpaka kukafika potera panyanja.Zimatengera mawonekedwe a "S" pamene chitoliro chochulukirapo chimatulutsidwa pansi pa kulemera kwake.
(3)Pamene pntchito zoyika ipe ikuchitika m'madzi akuya,ngatikuchuluka kwa madzi,zidzakhala zotsatirapakuwonjezeka kwakukulu kwa zovuta zomanga.Njira yoyika mapaipi a J-Lay imagwiritsidwa ntchito m'madzi akuyapolojekiti.J-Lay (njira ya J-lay) imayika kupanikizika pang'ono pa chitoliro chifukwa chitolirocho chimayikidwa pafupi ndi malo oima.Chitoliro cha m’nyanjacho chimasiya sitima yoika mipopeyo pafupifupi choimirira, n’kutsika m’mbali mwake mpaka kukaiika pansi pa nyanja.Mapaipi onse ali mu mawonekedwe a "J", omwe ndi oyenera kumadera akuya akunyanja kuyambira mazana a mita mpaka masauzande.
(4) Ndi chitukuko chosalekeza chaukadaulo, manjirantchito zapaipi zapanyanja zakunyanja zikuyenda bwino nthawi zonse.Kwa mapaipi am'nyanja okhala ndi mainchesi ang'onoang'ono komanso mphamvu zofooka, amatha kukhazikitsidwa pamtunda ndikugubuduza molunjika pa ng'oma, kenako amatumizidwa kunyanja kuti akagonekedwe ndi sitima yapamadzi.Njirayi imatchedwa Reel-Lay (njira yoyika chitoliro).Reel-Lay imatengedwa kuti ndiyo njira yachangu kwambiri yoyalira chifukwa kuwotcherera ndikuwunika kumachitika kumtunda, kuchepetsa nthawi yoyika.Pakalipano, sitima yapamadzi yamtundu wa reel ikhoza kugawidwa m'mitundu iwiri: yopingasa ndi yopingasa.
Pakusankha komaliza kwa njira yogwirira ntchito, tisamangoganizira za kuya kwa madzi, komanso kuphatikiza zinthu zambiri monga kuzungulira kwa ntchito ndi mtengo wa ntchito.CDSR imapereka mitundu yosiyanasiyana ya ma hoses opangira makina opangira malo amodzi ndi makhazikitsidwe akunyanja monga FPSO, FSO, SPM, ndi zina zambiri. Timaperekanso kafukufuku wamakonzedwe, kafukufuku wamakina aukadaulo, kusankha payipi, kapangidwe ka maziko ndi ntchito zina za polojekiti yanu.
Tsiku: 27 Marichi 2023