Ihangane ryicaye kumarembo
Ni ubuhe butumwa bukomeye bwicaye ku irembo (RSGV)?
Irembo ryicaye ryicaye (RSGV),igishushanyo mbonera cyiganje muguhitamo gukoreshwa muri sisitemu yo gukwirakwiza.
Uwitekakwihanganira kwicara kumaremboikubiyemo umugozi wuzuye hamwe na reberi ya EPDM ihujwe burundu na wedge kandi ihura na ASTM D249.Umubiri wa valve, bonnet, hamwe nisahani yuzuye wasizwe hamwe na fusion bonded epoxy (FBE), isa neza kandi irinzwe neza.Ibishushanyo bidahitamo kandi birimo Ikidakura (NRS) cyangwa Hanze ya Screw & Yoke (OS&Y).Irembo ryicaye ryicayeirashobora kandi gukoreshwa na Spur cyangwa Bevel Gear, hamwe nu mashanyarazi.
irembo ryicaye ryicayezirazwi cyane mubikorwa byinganda.
- 1) Gufunga neza: gufunga bi-icyerekezo.
- 2) Igiciro gito: intebe ya reberi ihindagurika kuri wedge, nta mpamvu yo gukomeza gutunganya intebe ya valve.
- 3) Imiterere yoroshye no kuyitaho byoroshye
Ibintu nyamukuru biranga NORTECH yihanganira kwicara kumarembo (RSGV)?
Umubiri ikozwe mubyuma byimyanda ikozwe neza,Yakozwe na software ya 3D, hamwe nisesengura ryibintu bitagira ingano kumiterere. Coefficient yumutekano irenze 2.5.Umuyoboro wo hasi wateguwe, kugirango wirinde kwegeranya umwanda no kwemeza ko uduce duto duto.
Urutiikozwe mubyuma bidafite ingese.Ubwoko bwibanze, wirinda gukoresha umuringa igice cyimpeta kugirango ugabanye diameter.Ubwoko bwahinduwe neza bwurwego rwimashini rusohoka.Indorerwamo yindorerwamo yisi yose, ihuye na O impeta neza, kugirango yizere neza ko kuzunguruka neza hamwe na torque nto.
Ikadiri yawedgeikozwe mu byuma byangirika no kubumba umucanga wabigenewe, umugozi utwikiriwe na EPDM rwose. Igishushanyo cya kashe ebyiri, umurongo wa kashe ushobora gukora wigenga
Urwego 8.8 bolts ihuza ibonnetn'umubiri, ibishishwa byari bitwikiriwe n'ibishashara bishyushye birinda ibibyimba kwangirika.Igipapuro kiri hagati ya bonnet numubiri gikozwe muri EPDM.Igifuniko cya valve gikozwe hamwe na groove igumana, menya neza ko gaze ya reberi itazasohoka munsi yumuvuduko mwinshi wamazi.
Inganda zangiza ibidukikije
Imbere n'inyuma ya valve yometseho ifu yisuku ya epoxy yisuku na fusion bonded epoxy (FBE), uburebure buri hejuru ya 250um.Gufatanya kwifata birakomeye, ntabwo bizasenywa mugihe cyingufu za 3J.Ibice by'imbere birashobora kuba byujuje ibisabwa byo kurengera ibidukikije, kandi birashobora gukoreshwa mumazi meza, ibiryo ndetse n’imiti ya farumasi. Uburyo bwo gutwika ifu ya electrostatike burashobora gusezeranya imbaraga zifatika hamwe no kurwanya ruswa.
Ibice bya reberi bikozwe mu rwego rwo hejuru rwa EPDM cyangwa NBR, ibyo bikaba bihuye n’ibisabwa n’amazi yo kunywa, birinda ikibazo cya reberi isanzwe ishobora kubyara mikorobe. Ibicuruzwa ntabwo byemewe gusa n’ubuziranenge bw’igihugu cy’Ubushinwa ku mazi yo kunywa ibicuruzwa bifitanye isano, ariko kandi byemejwe na WRAS mu Bwongereza na ACS mu Bufaransa.Ibiti by'uruti bihimbwa kandi bikava mu nkoni y'igihugu isanzwe y'umuringa (ibirimo bike), kandi nta mwanda uhumanya amazi.
Kwiyubaka no gukora byoroshye
Dutanga ubwoko butandukanye bwimikorere nka flange ihuza, PVC umuyoboro wa pVC, uctile fer pipe sock, kugabanya nibindi. Igishushanyo cyihariye cyo guhuza gishobora gutegurwa nkuko bisabwa
y'abakoresha.Irembo ry'irembo rishobora gukoreshwa na moteri ikora amashanyarazi, intoki, igikapo cyangwa urufunguzo rwihariye.Nibyiza gushiraho valve mumwanya utandukanye wumurongo wa pipe.usibye kwishyiriraho vertical, valve nayo irashobora gushyirwaho itambitse.Ahantu hafunganye, urashobora guhitamo inzira yo kwishyiriraho yorohereza imikorere ya valve.
Umuyoboro urashobora gufungwa burundu ukagera kuri o kumeneka hamwe na torque nto.Umuyoboro nyawo ukora ni 80% ya diametre gusa, kandi amarembo y amarembo arashobora kwihanganira MST ya 3 * DN NM Ibicuruzwa byatsinze ikizamini cyubuzima inshuro 5000.Kububiko bwa diameter nini, turashobora gutanga ibikoresho byo kuzigama abakozi, kugirango tumenye neza ko indangagaciro zose zishobora gufungurwa no gufungwa numuntu umwe.Intoki zirakomeye, zifite ibipimo nyabyo, bihuye neza nigiti cya valve, imiterere ijyanye nubukanishi bwabantu, kugirango ikore byoroshye
Kubungabunga byoroshye
Impeta ya kashe irashobora gusimburwa idatemye amazi, biroroshye kubungabunga no kugabanya igihe cyo kuyitaho uko bishoboka kwose.Ubuvanganzo buto cyane hagati yumuringa wumuringa na kashe yo mu bwoko bwa "O", bizatanga ubuzima burebure bwa kashe. impeta. Ikirenga.torque ikora iragenzurwa.
Ibisobanuro bya NORTECH bihanganye byicaye kumarembo (RSGV)?
DIN3352 F4 / F5, EN1074-2, BS5163 Ubwoko A, AWWA C509
| Igishushanyo nogukora | DIN3352 F4 / F5, EN1074-2 / BS5163 / AWWA C509 |
| Imbonankubone | DIN3202 / EN558-1 / BS5163 / ANSI B16.10 |
| Igipimo cy'ingutu | PN6-10-16, Icyiciro125-150 |
| Ingano | DN50-600 OS&Y Kuzamuka |
| DN50-DN1200 Igiti kitazamuka | |
| Rubber wedge | EPDM / NBR |
| Gusaba | Amazi akora / Kunywa amazi / imyanda nibindi |
BS5163 Ubwoko B.
| Igishushanyo nogukora | BS5163 Ubwoko B. |
| Imbonankubone | BS5163 |
| Igipimo cy'ingutu | PN10-16 |
| Ingano | DN50-300 Igiti kitazamuka |
| Rubber wedge | EPDM / NBR |
| Gusaba | Amazi akora / Kunywa amazi / imyanda nibindi |
Kwerekana ibicuruzwa:
Gushyira mu bikorwa NORTECH yihanganye yicaye kumarembo
Intebe yicaye yicaye zikoreshwa cyane muri sisitemu y’amazi yo mu mijyi, gutanga no kuvoma amazi, gutunganya amazi, imyanda, kuhira, amazi y’amazi, uruganda rwa farumasi.
