Umuyoboro w'icyuma wa Ductile upima angahe​

Mu bijyanye no gutanga amazi n'imiyoboro y'amazi, imiyoboro y'amazi mu turere, no mu miyoboro y'amazi mu nganda,umuyoboro w'icyuma ukozwe mu cyumaByabaye nk'ikintu cyiza cyasimbura imiyoboro gakondo y'icyuma gikozwe mu cyuma gikozwe mu cyuma bitewe n'imiterere yayo myiza ya mekanike no kudahura n'ingufu. Gusobanukirwa ibipimo by'ingenzi bya tekiniki by'imiyoboro y'icyuma ikozwe mu cyuma gikozwe mu cyuma ni ingenzi ku bashushanya imiyoboro, abaguzi, n'ibigo by'ubwubatsi, haba ku miyoboro y'amazi cyangwa ku gutwara imyanda. Iyi nkuru izavuga kuUmuyoboro w'icyuma wa DINSEN ukozwe mu cyuma gishyushyenk'urugero rwo gusobanura neza imiterere yayo, uburemere, umuvuduko w'akazi, n'imiterere y'igitambaro.

I. Ibisobanuro by'umuyoboro w'icyuma ukozwe mu cyuma n'ingano: Ni gute wamenya icyitegererezo?

Mu guhitamo imiyoboro, ni ngombwa kubanza gusobanura ingano n'ingano by'imiyoboro y'icyuma ikoreshwa mu gufunga. Amabwiriza mpuzamahanga ashingiye ahanini kuri ISO 2531 cyangwa EN 545, ashyirwa mu byiciro hakurikijwe umurambararo w'amazina (DN).

Dufashe urugero rw'umuyoboro w'icyuma wa DINSEN, imiyoboro ya K9 (ubunini bw'inkuta busanzwe) ikunze gukoreshwa, ifite uburebure buri hagati ya DN80 na DN2000. Dore ingano zimwe na zimwe z'imiyoboro isanzwe:

• DN80: Umurambararo wo hanze 98mm, ubugari bw'urukuta 6.0mm
• DN100: Umurambararo wo hanze 118mm, ubugari bw'urukuta 6.0mm
• DN200: Umurambararo wo hanze 222mm, ubugari bw'urukuta 6.3mm
• DN400: Umurambararo wo hanze 429mm, ubugari bw'urukuta 8.1mm
• DN1000: Umurambararo wo hanze 1048mm, ubugari bw'urukuta 13.5mm

Ingano zitandukanye z'ubugari bw'inkuta (K8, K9, K10, K12) zizagira ingaruka ku bushobozi bwo gutwara umuvuduko n'uburemere bw'umuyoboroAbakoresha bashobora guhitamo neza hakurikijwe igitutu cy’igishushanyo.

II. Uburemere kuri metero imwe y'umuyoboro w'icyuma ukozwe mu buryo bwa ductile: Umuyoboro w'icyuma ukozwe mu buryo bwa ductile upima angahe?

Ikibazo gikunze kugaragara mu bijyanye no kugura ibikoresho by’ubwubatsi ni iki: Umuyoboro w’icyuma upima angahe? Uburemere bw’umuyoboro w’icyuma upima bugizwe n’uburemere bw’umubiri w’umuyoboro n’uburemere bw’aho uca, bigira ingaruka ku buryo butaziguye ku gutwara, kuzamura no gushyiramo.

Dufashe urugero rw'umuyoboro w'icyuma wa DINSEN K9 (uburebure busanzwe bwa metero 6) nk'urugero, uburemere bw'ishingiro ni ubu bukurikira:

• DN100: Hafi 15.1 kg/m → 95 kg kuri buri muyoboro
• DN200: Hafi 30.6 kg/m → 194 kg kuri buri muyoboro
• DN300: Hafi 50.8 kg/m → 323 kg kuri buri muyoboro
• DN500: Hafi 104.3 kg/m2 → 669 kg kuri buri muyoboro
• DN800: Hafi 215.2 kg/m → 1394 kg kuri buri muyoboro

Uburemere nyakuri bushobora gutandukana gato bitewe n'ibintu nk'ubugari bwa zinc coating hamwe n'imbere mu gisenge cya sima. DINSEN ishobora gutanga impapuro zigaragaza uburemere zikoreshwa mu gutegura ingengo y'imari y'umushinga no gutegura imicungire y'ibikoresho.

III. Umuvuduko w'imikorere y'umuyoboro w'icyuma ukozwe mu cyuma

Umuyoboro w'icyuma ukoresha ibyuma bitogosheje ufite imbaraga nyinshi zo gukurura no gukomera mu buryo bwo gukanda. Umuyoboro w'icyuma ukoresha ibyuma bitogosheje ukoresha ibyuma bitogosheje ukoresha ibyuma bitogosheje ukoresheje ...

Imiyoboro y'icyuma ya DINSEN ikorwa hakurikijwe amabwiriza ya ISO 2531. Buri muyoboro ukorerwa isuzuma rya hydrostatic mbere yo kuva mu ruganda kugira ngo hamenyekane ko umuvuduko w'amashanyarazi uri hejuru y'inshuro 1.5, bigatuma uba ukwiriye cyane mu gutwara amazi kure, imiyoboro itera amashanyarazi, n'imiyoboro y'inganda ifite umuvuduko mwinshi.

IV. Gusiga Zinc mu rwego rwo kurinda ingese

Uruhare rwa Zinc Coating ku miyoboro y'icyuma ya Ductile Imwe mu ngamba z'ingenzi zo kurinda imiyoboro itwikiriwe ni zinc coating ku miyoboro y'icyuma ya ductile. Zinc coating ntabwo itanga gusa uburinzi bwa cathodic ahubwo inakora sisitemu ihuriweho yo kurwanya ingese hamwe n'irangi ryo hanze cyangwa polyethylene sheathing.

Imiyoboro y'icyuma ya DINSEN ifite icyuma gikingira uburebure bwa ≥200 g/m² (dukurikije ISO 8179), itwikiriwe na asphalt itukura ya epoxy cyangwa polyurethane, binongera cyane ubudahangarwa bw'ubushyuhe n'ubuzima bw'igihe kirekire. Ku butaka bushobora kwangirika cyangwa ahantu hashobora kwangirika cyane, hari izindi mashini zikingira zinc + PE film cyangwa polyurethane yuzuye, kandi ubuzima bwazo bushobora kuba imyaka 50-100.

V. Kuki wahitamo imiyoboro y'icyuma ya DINSEN Ductile?

Nk'umucuruzi w'inzobere mu gutanga imiyoboro y'icyuma ikozwe mu buryo bwa ductile, DINSEN itanga ubwoko bwose bw'ibipimo kuva kuri DN80 kugeza kuri DN2000, ishyigikira ubunini butandukanye bw'inkuta nka K8, K9, K10, na K12, kandi ishobora guhindura uburebure, imitako y'imbere (simenti/epoxy resin), hamwe n'ibisubizo byo kurinda ingese byo hanze kugira ngo bihuze n'ibyo abakiriya bakeneye.

Imiyoboro yose y'icyuma ifite icyemezo cya ISO 2531 / EN 545. Imbonerahamwe yuzuye y'uburemere, ingano, umuvuduko w'akazi, n'ibipimo byo gusiga zinc irahari. Serivisi zo gupakira ibicuruzwa mu mahanga ku rwego mpuzamahanga na serivisi zo gutwara ibintu hamwe zirashyigikiwe.

Kugira ngo ubone ibisobanuro birambuye ku ngano n'ingano z'imiyoboro y'icyuma ikozwe mu cyuma cyangwa ibikoresho byo kubara uburemere, sura iyi mbonerahamwe.DINSENcyangwa uhamagare itsinda ry’abagurisha mu buryo butaziguye.