PPH pombi inokodzera
High Quality PPH Pipes & Fittings 1/2-8 - 3 Way & Equal Tee
Q. Chii chinonzi PPH zvinhu
1. Homopolymer polypropylene zvinhu
PPH zvinhu ndeye homopolymer polypropylene zvinhu zvakagadziridzwa ne β, ine yakanakisa makemikari kuramba, yakakwirira tembiricha kuramba, kukanganisa kupikisa, uye yakanaka inokambaira kuramba. PPH (Polypropylene Homeo) zvinhu, inozivikanwawo sehomo polypropylene, ine yunifomu uye yakapfava beta crystal chimiro kuburikidza ne β gadziriso, iyo inoratidza yakanakisa kemikari kushora, kuramba kweabrasion, kupisa kwekushisa kwakanyanya, kusadzivirirwa nekuora, kuramba kuchembera uye kudzivirira kwakanaka. Ichi chinyorwa hachingoshandiswa zvakanyanya mumaindasitiri akadai semakemikari engineering, zvemagetsi, mafekitori emishonga, uye kurapwa kwemvura yetsvina, asi zvakare ine mashandisirwo akawandisa muminda yakawanda nekuda kwekusiyana kwayo kwemuviri nemakemikari. PPH zvinhu mapaipi uye mahwendefa anogadzirwa kuita midziyo isingadziviriri uye inoshandiswa zvakanyanya muminda yakadai semakemikari engineering, simbi, uye zvemagetsi, zvichiratidza kuita kwavo kwakanaka uye kukosha kwekushandisa kwakakura.
2.Zvinhu zvikuru zvePPH zvinhu zvinosanganisira:Kunyanya kupisa kwekushisa: kukwanisa kutsungirira mamiriro ekushisa kwepamusoro, kuchengetedza kugadzikana kwezvinhu uye kusimba.
Good pressure resistance: yakakodzera kushandiswa munzvimbo dzakakwirira-dzinomanikidza, kuve nechokwadi chekushanda kwakachengeteka kwehurongwa.
Kemikari kuramba: Iine kumira kwakanaka kune akasiyana makemikari zvinhu, kuwedzera hupenyu hwesevhisi yezvinhu.
Hupenyu hurefu: Nekuda kwekuita kwakanaka kwataurwa pamusoro, zvigadzirwa zvakagadzirwa nePPH zvinhu zvine hupenyu hurefu hwesevhisi.
Pamusoro pezvo, PPH zvinhu zvakare zvine zvakanakira zvisiri zvehupfu, kusaora, uye kusayera, zvichiita kuti zvive zvakanyanya kushanda uye zvine hupfumi mumapurojekiti ekuisa pombi. Pakazere, zvinhu zvePPH zvinoita basa rakakosha muminda yakawanda yemaindasitiri nekuda kweiyo yakasarudzika gadziriso tekinoroji uye kuita kwakanakisa, ichipa mhinduro dzakavimbika dzekushandisa kwakasiyana.
Q. Ndeupi musiyano uripo pakati pePPH nePP
1. Pane misiyano yakakura pakati pePPH nePP (polypropylene) maererano nezvinhu zvekushandisa, nzvimbo dzekushandisa, maitiro ekugadzirisa, uye mari. Misiyano mikuru pakati pavo ndeiyi inotevera: 1
Material maitiro uye maitiro ekugadzira
PPH (homopolymer polypropylene) inogadzirwa nekugadzirisa yakakwira molecular uremu, yakaderera melt flow rate homopolymer polypropylene ine β, ine yakanakisa makemikari kuramba, yakakwirira tembiricha kuramba, uye yakanaka creep resistance, uye inokodzera mamiriro akanyanya.
PP (polypropylene) inowanzo gadzirwa nepolypropylene random copolymer (RPP), ine yakanaka corrosion resistance uye inokodzera kutakura makemikari.
2. Munda wekushandisa
PPH inowanzoshandiswa mumasisitimu emvura inopisa, maindasitiri emakemikari, uye nharaunda dzinoda tembiricha yakakwira uye kusagadzikana nekuda kwekupisa kwayo kwepamusoro uye kushomeka kwemakemikari.
PP inoshandiswa zvakanyanya mukutakura zvinwiwa zvine acidic uye alkaline mumaindasitiri akadai sekemikari, electroplating, uye kudhinda nekudhaya nekuda kwekushomeka kwayo kwekuora.
Kugadzirisa tekinoroji uye nzira yekubatanidza
Mapombi ePPH anowanzo kubatanidzwa newelding, kupisa kunyunguduka, uye dzimwe nzira, dzine simba rekubatanidza uye kuita chisimbiso, uye dzakakodzera nzvimbo dzakaomarara senge kudzvanywa uye tembiricha yakanyanya.
Kuwedzera kune welding uye inopisa melt yekubatanidza, mapaipi ePP anogona zvakare kubatanidzwa uchishandisa nzira dzakasiyana senge kunyungudika kwemagetsi, zvichiita kuti zvive nyore kuchinjika uye zviri nyore.
3. Mutengo
PPH inodhura zvakanyanya nekuda kwekushomeka kwayo kwecorrosion uye kushomeka kwekushisa kwakanyanya, asi inofarirwa mune mamwe mapurojekiti anoda kushanda kwemhando yepamusoro.
PP ine mutengo wakaderera uye inokodzera mapurojekiti anoda hupfumi hwepamusoro.
Muchidimbu, pane misiyano pakati pePPH nePP maererano nemidziyo yezvinhu, nzvimbo dzekushandisa, maitiro ekugadzirisa, uye mutengo. Kusarudzwa kwezvinhu zvinoenderana nezvinodiwa zvekushandisa uye mamiriro ekunze.