PVC Ikirenge Valve Ibara ritukura
Ibipimo by'ibikoresho
| Imbonerahamwe yubunini bwikigereranyo | |||||||||||||
| DIMENSION | Igice | ||||||||||||
| MODEL | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 150 | ||
| SIZE | 1/2 ″ | 3/4 ″ | 1 ″ | 1-1 / 4 ″ | 1-1 / 2 ″ | 2 ″ | 2-1 / 2 ″ | 3 ″ | 4 ″ | 6 ″ | Inch | ||
| thd./in | NPT | 14 | 14 | 11.5 | 11.5 | 11.5 | 11.5 | 8 | 8 | 8 | 8 | mm | |
| BSPT | 14 | 14 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | mm | ||
| ANSI | d1 | 21.34 | 26.67 | 33.4 | 42.16 | 48.26 | 60.33 | 73.03 | 88.9 | 114.3 | 168.3 | mm | |
| DIN | d1 | 20 | 25 | 32 | 40 | 50 | 63 | 75 | 90 | 110 | 160 | mm | |
| D | 31 | 35.5 | 41.9 | 51 | 60.3 | 72.5 | 90 | 76.4 | 115 | 161 | mm | ||
| D1 | 43.7 | 43.7 | 43.7 | 78 | 78 | 78 | 171.6 | 183.8 | 218 | 291 | mm | ||
| I | 31 | 32.5 | 32.8 | 35 | 56 | 57 | 73.5 | 58.2 | 91 | 120 | mm | ||
| L | 137 | 141 | 141 | 195.3 | 217.4 | 217.4 | 293.4 | 252 | 360 | 500 | mm | ||
PVC ikirenge
Umuyoboro wo hasi wa PVC ni ubwoko bwamazi azigama ingufu, ubusanzwe ashyirwa kumurongo wanyuma wumuyoboro wamazi wamazi ya pompe yamazi kugirango ugabanye amazi mumiyoboro ya pompe yamazi gusubira mumasoko y'amazi, akina imikorere ya kwinjira gusa ariko ntugende.Hano hari amazi menshi hamwe nimbavu zishimangira kumupfundikizo ya valve, ntibyoroshye guhagarika.Umuyoboro wo hasi uroroshye muburemere kandi byoroshye gushiraho.
Uburyo bwo guhuza ni: ubwoko bwo guhuza, nuburyo bwibicuruzwa ni: ubwoko bwimipira ireremba.Bishobora gukoreshwa hamwe na pompe zitandukanye za centrifugal na pompe yo kwiyitirira.
Igicuruzwa gifite imiterere mishya kandi ikora neza.Irashobora kurwanya aside, alkali na ruswa. Koresha igihe kinini.Ikoreshwa cyane mu nganda zikora imiti, fibre chimique, chlor-alkali, ingufu zamashanyarazi, imiti, imiti yica udukoko, irangi, gushonga, ibiryo, gutunganya imyanda, ubuhinzi bwinganda, nizindi nganda.
PVC ni ifu yera ifite imiterere ya amorphous.Urwego rwishami ni ruto, ugereranije ubucucike bugera kuri 1.4, ubushyuhe bwikirahure ni 77 ~ 90 and, kandi butangira kubora nka 170 ℃.Ifite umutekano muke kumucyo nubushyuhe, hejuru ya 100 ℃ cyangwa nyuma yigihe kinini.Guhura nizuba ryizuba bizabora kugirango bibyare hydrogène chloride, bizakomeza autocatalyse yangirika, bitera ibara, kandi nibintu byumubiri nubukanishi nabyo bizagabanuka vuba.Mubikorwa bifatika, stabilisateur igomba kongerwaho kugirango itezimbere ubushyuhe numucyo.
Ibiranga
Ibikoresho:Pvc
1) Amagara meza, adafite aho abogamiye, ahuje n'amazi yo kunywa
2) Kurwanya ubushyuhe bwinshi, imbaraga zingaruka
3) Kwubaka byoroshye kandi byizewe, amafaranga make yo kubaka
4) Umutungo mwiza cyane-utanga ubushyuhe uva mumashanyarazi make
5) Umucyo woroshye, woroshye gutwara no gufata neza, byiza kubika akazi
6) Urukuta rwimbere rugabanya kugabanya umuvuduko no kongera umuvuduko
7) Gukwirakwiza amajwi (byagabanutseho 40% ugereranije n'imiyoboro y'icyuma)
8) Amabara yoroheje nigishushanyo cyiza cyemeza ko cyashyizwe ahagaragara kandi cyihishe
9) Isubirwamo, itangiza ibidukikije, ihuje na GBM
10) Ubuzima burebure cyane bwo gukoresha byibuze imyaka 50Ibintu
