Mvura polyethylene mutopota - ramangwana mvura

Kuderedza zvokufambisa, kugadzwa kumhanya, kwezvakatipoteredza ushamwari ... Imhaka zvivako izvi, mapaipi mvura polyethylene dziri pamusoro kutungamirira nzvimbo pakuvaka muridzo unoridzirwa enyika. Uyewo, ivo kushanda kwete pasi ngura uye angakudzivisai mvura sando.

Pane imwe nzira, iyo inokosha zvikuru zvose nokuda vatengi uye installers. Kana iwe enzanisa mutopota polyethylene zvakadini mutopota, mutengo wayo, kusiyana simbi, dererei zvikuru.

Polyethylene nyere chakagadzirwa polyethylene pakubhadhara zvakasiyana - yakakwirira, svikiro uye vakaderera kufurirwa - uye zvichienderana acho ari pakutsvaga chigadzirwa kushanda munharaunda.

The soro arambe achirema, zvinoshamisa, kuti polyethylene kuti anogadzirwa yakaderera kumanikidzwa. Made pairi mvura polyethylene mutopota kushandiswa pombi. Kupomba hahungangovi emura chete asiwo gasi. Uyewo, sepombi vakadaro dzinoshandiswa apo nemvura inofamba negiravhiti. Somuenzaniso, muna mapaipi hurongwa.

Zvikwepa Makuriro polyethylene yakakura. Kunyange zvazvo vari kunyanya mumabasa mvura hurongwa - zvokunze uye nechomukati, asi makasimba uye panguva kuchera, uye zvemagetsi basa. Polyethylene ane dielectric ehupfumi, kwete yakafadza. Naizvozvo Pe pombi anoshandiswa sezvo sheaths kuti netambo soro voltage.

Pane imwe "asi" chete. High tembiricha mvura polyethylene mutopota havagoni kushivirira, saka kuti mvura inopisa vari kukodzera, sapamazuva moto kurwisa enyika.

Kusarudza nyere chinodiwa imwe zvoupenyu chikumbiro, zvinokwanisika maererano Kunyora. Somuenzaniso: polyethylene chubhu mutopota SDR 32 Pe-21 zvinoreva kuti mutopota chakagadzirwa polyethylene ane yokunze dhayamita 32 neMM, rusvingo Ukobvu 2 mm. Zvikwepa kwakadaro zvinoshandiswa mudzimba uye kunwa zvinangwa.

Vanoungana kuti chubhu kunobva dhayamita uye anodawo zvemupiro Mapaipi. Zvikwepa chokuita kuva chete hurongwa kushandisa Fittings - zvakasikwa okusungisa. Uchibatsirwa dzavo, akagadzawo mu muridzo unoridzirwa Namano mavharuvhu uye kuzvidzora mavharuvhu zvakadyiwa zvokunze mvura, pombi dzemvura uye - mune zvakaitika.

Pe nyere kubatana patsanurika uye mumwe-chimedu. To zvachose kurerekera kuvabereki vari Welding, gluing, kune patsanurika - flange (tichibatsirwa ane panhongonya nzungu) uye kugabhuka.

Akatasva mvura polyethylene nenyere somunhu patsanurika nzira, uye mumwe-chimedu.

Welding rinoshandiswa kunyanya kwokunze mvura enyika huru pombi dhayamita. Welds vari nyore panyaya pachivande uye pamusoro-zvakohwewa Mapaipi uye kubvumira kuti tirambe mukana wokushandiswa uye simba mhiri kureba hurongwa.

Mapaipi diameters duku, kunyanya kushandiswa mudzimba gadziriro vachishandisa chaiyo guruu kana namira iri kugadziridzwa pamwe patsanurika majoini. Yokupedzisira anoita muwanire nazvo uye mvura pombi panguva rokugadzirisa basa.

Pombi dzakagadzirwa polyethylene - remangwana Mapaipi indasitiri. Masayendisiti ave chete kugadzira imwe pfuma kuti angakudzivisai dzakakwirira tembiricha.