Muchikamu chepombi dzemaindasitiri, kudiwa kwezvinhu zvinogara kwenguva refu, zvinodzivirira ngura ndizvo zvakakosha. Imwe yemhinduro inoshanda kwazvo iripo parizvino ndeye3LPE yakavharwa pombi. Ichi chigadzirwa chitsva chakagadzirirwa kupa chepamusoro corrosion dziviriro, kuve nechokwadi chehupenyu hurefu uye kuvimbika kwepombi dzesimbi uye mafittings. Mugadziri ane mukurumbira anogara muCangzhou, Hebei Province, ari pamberi peiyi tekinoroji uye anga ari mutambi akakosha muindasitiri iyi kubva payakavambwa muna 1993.
Iyo Cangzhou chirimwa chinovhara 350,000 square metres uye ine yakazara midziyo yeRMB 680 miriyoni. Iine vashandi vakazvipira mazana matanhatu nemakumi masere, kambani inotungamira mukugadzirwa kwepombi dzakavharwa dzemhando yepamusoro. Kuzvipira kwavo kuita zvakanakisa kunoratidzwa mukuomerera kwavo kumazinga eindasitiri, kunyanya mukugadzirwa kwepombi dzakavharwa ne3LPE.
Kuongororwa kwe3LPE Coating Technology: Triple Dziviriro, Inogara kwenguva refu Anti-corrosion
Iyo 3LPE coating ine matatu-layer chimiro
1. Epoxy primer layer: Inopa yakanakisa simbi yekunamatira uye kugadzikana kwemakemikari;
2. Intermediate adhesive layer: Inosimudzira interlayer bonding simba uye inodzivirira delamination;
3. Polyethylene outer layer: Inopesana ne mechanical damage, corrosive media uye ultraviolet rays.
Ichi chinoumbwa chimiro chinosimudzira zvakanyanya kupokana kwepombi, kusagadzikana kwemakemikari uye hupenyu hwesevhisi, zvichiita kuti inyanyokodzera nharaunda dzakaomarara senge oiri negasi, kupihwa kwemvura yemanisipala, uye kuvaka kwemakemikari.
Sei Sarudza3LPE yakavharwa mapaipi?
1. Super anti-corrosion: Zvinonyatso pikisa zvinoparadza zvinhu zvakaita sehunyoro, maasidhi, alkalis, uye munyu pfapfaidzo, zvichideredza mari yekugadzirisa pombi.
2. Economical uye inoshanda: Iyo fekitori pre-coating process inovimbisa kupfeka yunifomu, inoderedza pa-saiti kukanganiswa kwekuvaka, uye kupfupisa nguva yekuvaka.
3. Kugadzira hupenyu hurefu: Durability inodarika iyo yechinyakare coatings, zvakanyanya kuderedza kuwanda kwekutsiviwa kwepombi uye kudzikisa huwandu hwese hwehupenyu kutenderera mutengo.
4. Kuchengetedza kwezvakatipoteredza uye kuenderera mberi: Nekuwedzera hupenyu hwesevhisi yemapaipi uye nekudzikisa tsvina yezviwanikwa, inowirirana nekusimudzira maitiro egirinhi indasitiri.
Zvakanakira kushandisa 3LPE-yakavharwa pombi dzakawanda. Kutanga, uku kupfekedza kunopa zvisingaenzaniswi kudzivirira ngura. Mapombi esimbi anogara achioneswa kune akashata mamiriro ekunze, anosanganisira mwando, makemikari, uye tembiricha kuchinja. 3LPE machira anoita semhinganidzo, kudzivirira zvinhu izvi kubva mukukanganisa kutendeseka kwesimbi. Izvi zvinonyanya kukosha mumaindasitiri akadai semafuta uye gasi, kugovera mvura, uye kuvaka, uko kutadza kwepombi kunogona kukonzera kukanganisa kukuru kwekushanda uye kurasikirwa kwemari.
Uyezve, 3LPE coatings inoshanda uye inodhura-inoshanda kunyorera. Mafekitari-anoshandiswa maitiro anovimbisa yunifomu, inopindirana coating, inoderedza mukana wekukanganisa muminda-yakaiswa coatings. Izvi hazvingochengetedze nguva yekuisa chete asiwo zvinoderedza kudiwa kwekugadzirisa nekugadzirisa kwenguva refu.
Kuzvipira kwechirimwa cheCangzhou kune mhando kunozoratidzwa zvakare nekudyara kwayo muhunyanzvi hwekugadzira tekinoroji uye matanho akasimba ekudzora mhando. Batch yega yega ye3LPE-yakavharwa pombi inoedzwa zvakakwana kuti ive nechokwadi chekuteedzera zviyero zveindasitiri uye zvakatemwa nevatengi. Uku kuzvipira kune vimbiso yemhando yaita kuti kambani ive nemukurumbira wemusika wekuvimbika uye kugona.
Pamusoro pekutarisa kwayo pamhando yechigadzirwa, kambani yakazvipira zvakare kune inoenderera. Nekugadzira mapombi akasimba, anogara kwenguva refu akavharwa, vanovavarira kuderedza marara uye kukanganisa kwezvakatipoteredza kwekugara kuchitsiviwa kwepombi. Kuedza kwavo kunopindirana nemaitiro epasirese kune mamwe maindasitiri akasimba maitiro, zvichivaita sarudzo ine mutoro kumabhizinesi ari kutsvaga kudzikisa tsoka yavo yezvakatipoteredza.
Muchidimbu, chirimwa cheCangzhou chinomira semugadziri anotungamira we3LPE-akavharwa pombi, inosimudzira makumi emakore echiitiko, yekucheka-kumucheto tekinoroji, uye kuzvipira kune mhando. Sezvo maindasitiri kutenderera pasirese achiramba achitsvaga mhinduro dzakavimbika dzekudzivirira ngura, zvakanakira mapaipi e3LPE-akavharwa ari kuwedzera mukurumbira. Nekusimba kwadzo kunoshamisa, kudhura-kushanda, uye mabhenefiti ezvakatipoteredza, idzi pombi dzakavharwa dzakagadzirira kuita basa rakakosha mune ramangwana remaindasitiri pombi. Kunyangwe iwe uri muindasitiri yeoiri negasi, kuvaka, kana chero chikamu chinoda mhinduro dzepombi dzakavimbika, kubatana nemugadziri akavimbika seCangzhou kunopa akawanda mabhenefiti.
Nguva yekutumira: Aug-01-2025