Muchikamu chemafuta negasi chinogara chichishanduka, zvivakwa zvinotsigira kutakurwa kwezvinhu izvi zvakakosha zvakakosha. Pakati pezvinhu zvakawanda zvinokanganisa kushanda uye kuchengetedzeka kwemapombi emafuta masisitimu, 3LPE (matatu-layer polyethylene) mapaipi akanyanya kukosha. Mapombi aya akagadzirwa kuti aenderane nezvinoda kuomesesa zvemapombi emafuta, kuve nechokwadi chekuti oiri inogona kutakurwa zvakachengetedzeka uye nemazvo munzendo refu.
Kukosha kwemapombi e3LPE mumapombi epombi yemafuta hakugone kushomeka. Mapombi aya akagadzirwa kuti agare akasimba uye akasimba, zvichiita kuti aenderane nemamiriro ezvinhu akaomarara anowanikwa mukutakura oiri.3LPE mapaipiine matatu-layer kuvaka inosanganisira yemukati polyethylene layer, yepakati yekunamira layer, uye yekunze polyethylene layer. Ichi chakasarudzika chimiro hachingo wedzera kupokana kwepombi asi zvakare inovimbisa kuti inogona kumirisana nekumanikidza kwakanyanya uye kushanduka kwemamiriro ekunze.
3LPE mapaipi: Tekinoroji uye Zvakanakira
The3LPEpombi inotora yakasarudzika matatu-layer chimiro dhizaini
Inner polyethylene: Inopa yakanakisa makemikari kuramba, kuve nechokwadi kuchena kwekufambisa kwemafuta.
Yepakati bonding layer: Inosimudzira iyo interlayer bonding force, inovandudza simba rose uye kugadzikana kwepombi.
Outer polyethylene: Inodzivirira kukukurwa kwekunze kwemamiriro ekunze, sekushushikana kwevhu, hunyoro uye ultraviolet mwaranzi.
Chimiro ichi chinogonesa 3LPE mapaipi kuti amire kudzvanywa uye yakanyanyisa mamiriro ezvakatipoteredza, ukuwo iine huremu uye nyore kuisirwa. Iyo inonyanya kukodzera kune zvinodiwa zvekushandisa munzvimbo dziri kure uye offshore oiri uye gasi minda.
Kuchengetedza kwezvakatipoteredza uye kuenderera mberi
Nekuwedzera kuri kuita indasitiri kusimbaradza kwekusimudzira, hupenyu hurefu hwesevhisi uye kuderera kwekugadzirisa zvinodiwa zvemapombi e3LPE zvakaderedza zvakanyanya kuraswa kwezviwanikwa uye mutoro wenharaunda. Iyo anti-corrosion pfuma inoderedza kuwanda kwekutsiviwa kwepombi, kubatsira vatengi kuwana chiyero pakati pezvakanaka zvehupfumi uye kuchengetedzwa kwezvakatipoteredza.
Simba redu nekuzvipira
Sekambani inotungamira mumunda wekugadzira pombi dzesimbi, tine hwaro hwekugadzira 350,000-square-metres uye midziyo yakazara inosvika 680 miriyoni yeyuan, iine 400,000 matani ekugadzirwa kwepagore espiral steel pombi uye kukosha kwepagore kwe1.8 bhiriyoni. Nekuedza kwevashandi ve680 nyanzvi, isu tinoramba tichipa zvemhando yepamusoro3LPE mapaipikune indasitiri yepasi rose yemafuta negasi, kuve nechokwadi chekuti mita imwe neimwe yepombi inoenderana nemhando yepasirese uye kuchengetedza zviyero.
Mukuvaka pombi yemafuta ekuvaka zvivakwa, kushandiswa kwepaipi-chikamu chechimiro chepombi, senge 3LPE pombi, kwakakosha pakuona kufambisa kwakachengeteka uye kwakanaka kweoiri. Iyo hollow-chikamu dhizaini inoita kuti ive yakareruka asi yakasimba mhinduro, iri nyore kuisa nekuchengetedza. Izvi zvinonyanya kukosha munzvimbo dziri kure uko michina inorema inonetseka kuwana. Iko kuchinjika uye kusimba kwe3LPE pombi inoita kuti ive sarudzo yakanaka kune akasiyana maapplication, kubva kumahombekombe kusvika kumahombekombe ekufambisa oiri.
Muchidimbu, 3LPE pombi inoita basa rakakosha mukugadzira pombi yemafuta. Kugara kwayo, simba, uye kugona kushingirira nharaunda dzinoita kuti ive chinhu chakakosha pakufambisa kwakachengeteka uye kwakanaka kweoiri. Sezvo isu tichiramba tichiwedzera huwandu hwedu hwekugadzira uye kuisa mari mukucheka-kumucheto matekinoroji, isu tinoramba takazvipira kupa vatengi vedu mhinduro dzakanakisa dzezvavanoda pombi. Ngatishandei pamwe chete kugadzira ramangwana rakagadzikana uye rinoshanda reindasitiri yemafuta negasi.
Nguva yekutumira: Jul-29-2025