Tsanangudzo yeHDPE
HDPE ndiyo iyo acronymy kazhinji yaishandiswa kureva yakakwirira density polyethylene. Isu tinotaurawo nezve pe, ldc kana pe-hd mahwendefa. Polyethlene inyaya yeThepmopastic iri chikamu chemhuri yemapurasitiki.
Kune mhando dzakasiyana dzePolyethylenes. Misiyano iyi inotsanangurwa nemaitiro ekugadzira izvo zvichasiyana. Tiri kutaura nezve polyethylene:
• Low density (ldc)
• Yakakura density (HDPE)
• Yepakati peSensity (PEMD).
Mukuwedzera, kuchine mamwe marudzi ePolyethyle: chlorinated (pe-c), ine uremu hwakanyanya kwazvo.
Zvese izvi zvipfupiso uye mhando dzezvishandiso zvakanyudzwa pasi peAEGIS yeTandard NF en iso 1043-1
HDPE iri chaizvo mhedzisiro yeiyo yakakwira density process: yakakwira density polyethylene. Nayo, tinogona kugadzira matoyi evana, mabhegi epurasitiki, pamwe nema pombi dzaishandiswa kutakura mvura!
HDPE PLURSTICLUS inogadzirwa kubva petroleum synthesis. Zvekugadzirwa kwayo, HDPE inosanganisira matanho akasiyana:
• distillation
• Steam kupaza
• Polymerization
• granulation
Mushure mekushandurwa uku, chigadzirwa chiri Milky White, Translucent. Izvo zvinodaro zviri nyore kwazvo kuumba kana ruvara.
HDPE Shandisa Money muSindasitiri
Nekuda kwehunhu hwahwo uye zvakanakira, HDPE inoshandiswa munzvimbo dzakawanda dzeindasitiri.
Inowanikwa kwese kwese kwakatikomberedza muhupenyu hwedu hwezuva nezuva. Heano mimwe mienzaniso:
Kugadzira mapurasitiki mabhodhoro uye mapepa epurasitiki
HDPE inozivikanwa chaizvo muindasitiri yechikafu, kunyanya yekugadzira mapurasitiki mabhodhoro.
Iwo mudziyo wakanaka kwazvo wekudya kana zvinwiwa kana zvekugadzira bhodhoro capt. Iko hakuna njodzi yekuputsa sezvo paine inogona kuve negirazi.
Mukuwedzera, HDPE Plastiki payongedza ine mukana mukuru wekushandiswazve.
Kupfuura indasitiri yekudya, HDPE inowanikwa mune mamwe mativi eindasitiri mune zvese:
• kugadzira matoyi,
• Kudzivirira kwepurasitiki kumabhuku,
• Bhokisi rekuchengetedza
• Muchigadzirwa cheCanoes-kayaks
• Kusikwa kweBeacon Buoys
• nevamwe vazhinji!
HDPE mune yemakemikari uye mishonga indasitiri
Maindasitiri emakemikari uye mishonga yemakemikari anoshandisa HDPE nekuti ine zvemakemikari zvinodzivirira zvivakwa. Zvinonzi nemakemikari inter.
Saka, ichashanda semudziyo:
• yeShampoos
• zvigadzirwa zveimba kuti zvishandiswe nehanya
• kugeza
• Injini yemafuta
Izvo zvinoshandiswawo kugadzira maronda emishonga.
Uyezve, tinoona kuti mabhodhoro akagadzirirwa muPolypropylene anotonyanya kuve nesimba mukuchengetedza kwavo zvigadzirwa pavakarongedzwa kana kupunzika.
HDPE yeindasitiri yekuvaka uye maitiro emvura
Pakupedzisira, imwe yedzimwe nzvimbo inoshandisa zvakanyanya HDPE ndiyo munda wekuputika uye chikamu chekuvaka kazhinji.
Uve hutsanana kana nyanzvi dzekuvaka dzinoishandisa kuvaka uye kuisa mapipi izvo zvichashandiswa kuitisa kuitisa mvura (mvura, gasi).
Kubva ma1950s, HDPE PIPE yakatsiva inotungamira kupomba. Kutungamira kuputira kwakarambidzwa zvishoma nezvishoma nekuda kwekutakura kwayo kumwa mvura.
High-density polyethyle (HDPE) pombi, pane rumwe rombo, ipipi inoita kuti ive nechokwadi chekugoverwa kwemvura: Ndomumwe wezvipenga zvakanyanya zvekunwa zvekunwa mvura yekunwa.
HDPE inopa mukana wekuramba tembiricha yemvura mune pombi, kusiyana neLDPE (Dudziro yakaderera polyethyle). Kugovera mvura inopisa neinopfuura 60 °, isu tichatendeukira kune pombi yePert (polyethylene inodzivirira kupisa).
HDPE zvakare inoita kuti zviitike kutakura gasi nehubhu, kugadzira ducts kana mverelation zvinhu muchivako.
Zvakanakira uye zvakashata zvekushandisa HDPE pane maindasitiri maindasitiri
Nei HDPE iri nyore kushandiswa zviri nyore pamaindasitiri ekupa nzvimbo? Uye pane kudaro, chii chingave chiri pfungwa dzayo dzisina kunaka?
Zvakanakira hdpe sechinhu
HDPE ndeyezvinhu zvine zvakawanda zvinobatsira zvinobatsira zvinoshandiswa zvinoshandiswa muindasitiri kana mufambiro wemvura mukupomba.
HDPE isingadhuri zvinyorwa zvemhando yepamusoro. Izvo zvakanyanyisa kusimba (kusarukwa) uchisara mwenje.
Zvinogona kutsungirira trustung tratures SAG kana kushandurwa.
Ngatidzokere zvimwe zvezvakanakira zvacho:
HDPE: Chinyorwa chiri nyore nyore nyore
Kutenda kune iyo yekugadzira maitiro ayo anogadzira HDPE, HDPE inodzivirira kupisa kwakanyanya.
Munguva yekunogadzira process, kana ichisvika panguva yekunyungudika, izvo zvinogona kutora chinhu chakakosha uye chinongedzo kune izvo zvinodikanwa zveVagadziri: Kunyangwe kupa mabhodhoro ezvigadzirwa zveimba kana kupa mapfekero ayo anozadzisa kupisa kwakanyanya.
Ichi ndicho chikonzero pombi dziri kupokana nekuora uye kugadzikana kurwisa dzakawanda makemikari maitiro.
HDPE inodzivirira zvakanyanya uye yakawedzera mvura
Imwezve mukana uye kwete zvishoma, HDPE inodzivirira kwazvo!
• HDPE Reserists Corrostion: Saka mapaipi ekutakura mvura yezvinonhuwira haazove pasi pe "Corrosion". Hapazovi neicho shanduko mune tipe ukobvu kana kunaka kwemaitiro nekufamba kwenguva.
• kuramba kune ivhu rine hutsinye: nenzira imwecheteyo, kana ivhu riri acid uye pombi yakavigwa, chimiro chayo hachigone kushandurwa
• HDPE iri zvakare inodzivirira zvakanyanya kune zvekunze zvingaitika kuti zvingaitika: Iyo simba inotapurirana panguva yekuvhunduka ichazoita kuti kushatisa kwechikamu pane kuora kwayo. Saizvozvo, njodzi yemvura nyundo yakaderedzwa zvakanyanya neHDPE
HDPE PIPES haina kushungurudzwa: ingave yemvura kana kumhepo zvakare. Ndiwo nf en 1610 standard iyo inobvumira semuenzaniso kuti uedze kusimba kwehubhu.
Pakupedzisira, kana clored dema, HDPE inogona kumira UV
HDPE yakajeka asi yakasimba
Zvekushandisa maindasitiri ekupomba, mwenje weHDPE mukana usingarambiki: HDPE PIPES zviri nyore kutakura, fambisa kana chitoro.
Semuenzaniso, polypropylene, mita imwe yemapipi ine diamita isingasviki mazana matatu:
• 5 kg muHDPE
• 66 kg mune yakakandwa simbi
• 150 kg kongiri
Muchokwadi, yekubata Kazhinji, kuisirwa kweHDPE PIPMES kunoitwa kurerutswa uye kunoda zvishandiso zvakareruka.
Pipi yeHDPE iri zvakare inodzivirirawo, nekuti inogara nekufamba kwenguva kubvira mararamiro ayo anogona kuve akareba (kunyanya HDPE 100).
Iyi likespan yeiyo pombi ichaenderana nezvinhu zvakasiyana-siyana: saizi, kumanikidzwa kwemukati kana kupisa kwemvura mukati. Tiri kutaura nezve makumi mashanu kusvika zana emakore ekurera.
Zvinokuvadza zvekushandisa zvakakwirira density polyethylene pane yekuvaka nzvimbo
Kusiyana neizvozvo, zvakaipa zvekushandisa hdpe pombi iripo zvakare.
Tinogona kutaurisa semuenzaniso:
• Mamiriro ekuisa panguva yekuvaka inofanirwa kuve meticulous: yakaomeswa kubata inogona kuuraya
• Hazvigoneki kushandisa gluing kana screwing yekubatanidza maviri HDPE PIPES
• Kune njodzi yekuwedzera kwe pombi kana uchijoinha mapepa maviri
• HDPE inotora ruzha kupfuura zvimwe zvinhu (zvakadai seed iron), iyo inonyanya kuomarara kuti ione
• nokudaro tarisa kubhururuka. Maitiro anodhura kwazvo anobva amboshandiswa kuongorora network (hydrophone nzira)
• Kuwedzera kwekuwedzera kwakakosha neHDPE: PIPE inogona kugadzirisa zvichienderana nekushisa
• Izvo zvakakosha kuremekedza iyo yakanyanya kushanda tembiricha zvichienderana nehunhu hweHDPE
Kutumira Nguva: Sep-11-2022