Urwego rwohejuru rwinshi rwinganda ISO5211 ireremba umupira valve Ubushinwa butanga uruganda
Niki umupira ureremba?
A umupira wamaguruni valve n'umupira wacyo ureremba (udashyizweho na trunnion) imbere mumubiri wa valve, ugenda werekeza kuruhande rwo hepfo hanyuma ugasunika cyane kuntebe munsi yumuvuduko wo hagati kugirango ushireho ikimenyetso.Umupira wamaguru ureremba ufite imiterere yoroshye, imikorere myiza yo gufunga ariko ibikoresho byicaro birasabwa kwihanganira akazi kuko igitutu cyo gufunga kibujijwe nimpeta yintebe.Bitewe no kutaboneka kwicyicaro cyibikoresho byo hejuru, umupira wamaguru ureremba ukoreshwa cyane cyane hagati cyangwa umuvuduko muke.
Iyo valve ihagaze aho bore ihujwe mu cyerekezo kimwe n'umuyoboro, iba iri mumwanya ufunguye, kandi amazi ashobora kunyura hepfo.NORTECHKureremba umupira nigicuruzwa gishya cyakozwe muguhindura valve isanzwe no kwemeza ibipimo mpuzamahanga bigezweho.
Ibintu nyamukuru biranga NORTECH ISO5211 ireremba umupira wamaguru?
1. Igishushanyo cyihariye cyo kwicara
twemeje igishushanyo mbonera cya kashe yimiterere ya ball ball ireremba.Iyo umuvuduko wo hagati uri muke, agace gahuza impeta numupira ni nto.Bizagabanya guterana no gukora torque kandi bikore neza mugihe kimwe.Iyo umuvuduko wo hagati wiyongereye, aho uhurira nimpeta ya kashe numupira uba munini hamwe no guhinduranya kwa elastike yimpeta ya kashe, bityo impeta ya kashe irashobora kwihanganira urwego rwo hejuru. ingaruka zitarangiritse.
intebe ireremba munsi yumuvuduko muke
intebe ireremba munsi yumuvuduko mwinshi
2. Igishushanyo mbonera cyumuriro
Mugihe habaye umuriro mugihe cyo gukoresha valve, impeta yintebe ikozwe muri PTFE Cyangwa ibindi bikoresho bitari ibyuma bizangirika cyangwa byangiritse munsi yubushyuhe bwinshi kandi bizaviramo kumeneka gukabije kwamazi, ni bibi cyane kubintu byaka cyangwa biturika. Impeta ya kashe yumuriro ishyirwa hagati yumupira nintebe kugirango nyuma yintebe ya valve imaze gutwikwa, igikoresho kizasunika umupira byihuse werekeza kumpeta yicyuma kamanuka kugirango kibe icyuma gifasha ibyuma bifunga ibyuma bishobora kugenzura neza imyanda yamenetse.Mu hiyongereyeho, hagati ya flange yo gufunga gasike, ishobora kwemeza gufunga nubwo haba hari ubushyuhe bwinshi .Igishushanyo mbonera cyumuriro cyumupira wamaguru kireremba cyujuje ibisabwa muri APl607, APl6FA, BS 6755 nibindi bipimo.
Imiterere yumuriro Igishushanyo cya flange yo hagati
Imiterere yumuriro Igishushanyo cyuruti (nyuma yo gutwika)
Imiterere yumuriro Igishushanyo cyintebe
Igishushanyo mbonera cyumuriro Igishushanyo cyibiti (ikoreshwa bisanzwe)
3. Imiterere irwanya static
Umuyoboro wumupira wateguwe hamwe nuburyo bwo kurwanya anti-static hamwe nigikoresho cyo gusohora amashanyarazi gihamye kugirango gikore mu buryo butaziguye umuyoboro uhagaze hagati yumupira numubiri unyuze muruti kugirango usohore amashanyarazi ahamye aterwa no guterana umupira nintebe, birinda umuriro cyangwa guturika ibyo birashobora guterwa na static sparkle no kurinda umutekano wa sisitemu.
Imiterere irwanya imiterere ya ball ball hamwe na DN32 no hejuru
Imiterere irwanya imiterere ya ball ball ntoya kuruta DN32
4. Ikidodo cyizewe cyuruti rwa Valve
Byongeye kandi, kugirango wirinde kumeneka nyuma yo gupakira uruti rutwitswe mugihe habaye umuriro, umutwaro wogushyira ushyirwa ahantu urutugu rwigiti hamwe numubiri bihuza kugirango bibe intebe yinyuma.Imbaraga zifunga kashe yinyuma iziyongera ukurikije umuvuduko wumuvuduko wo hagati, kugirango habeho gufunga ibiti byizewe munsi yigitutu gitandukanye, birinda kumeneka no kwirinda impanuka. Ubwoko bwa V bwo gupakira bwa kashe bwateguwe kubiti, ubwoko bwa V. gupakira birashobora guhindura neza imbaraga zo gukanda nimbaraga zo hagati ya gland muburyo bwo gufunga uruti.Ukurikije ibyo abakoresha babisabye, uburyo bwo gukanda bwa disiki yapakishijwe uburyo bwo gukanda kugirango hashyizweho ikimenyetso cyo gupakira ibiti.
munsi yubatswe igiti ntigishobora guturika munsi yumuvuduko wo hagati
Igiti cyo hejuru hejuru gishobora guturika munsi yumuvuduko wo hagati
Mbere yo gupakira
Nyuma yo gupakira
uburyo bwo gupakira ibintu
5. Gufunga no gukumira nabi
Intoki y'umupira w'intoki irashobora gufungwa no gufunga byuzuye Gufungura cyangwa byuzuye hafi.Igice cya 90 ° gifunguye kandi gifunze hamwe nu mwobo wugenewe cyateguwe kugirango hirindwe imikorere mibi ya valve iterwa naba opatori batabifitiye uburenganzira, kandi irashobora kandi gukumira gufungura valve cyangwa gufunga, cyangwa izindi mpanuka ziterwa no kunyeganyega kwimiyoboro cyangwa ibintu bitateganijwe.Nibyiza cyane cyane kumavuta yaka kandi aturika, imiyoboro ikora imiti nubuvuzi cyangwa kuvanga umurima.Igice kumutwe wuruti rwashizwemo nigitoki gikora igishushanyo mbonera.
Ibisobanuro bya tekinike ya ISO5211 ireremba umupira
| Diameter | 1/2 ”-8” (DN15-DN200) |
| Ubwoko bwihuza | Kuzamura isura |
| Igishushanyo mbonera | API 608 |
| Ibikoresho byumubiri | Ibyuma bidafite ingese CF8 / CF8M / CF3 / CF3M |
| Ibikoresho byumupira | Ibyuma bitagira umwanda 304/316 / 304L / 316L |
| Ibyicaro | PTFE / PPL / NYLON / PEEK |
| Ubushyuhe bwo gukora | Kugera kuri 120 ° C kuri PTFE |
|
| Kugera kuri 250 ° C kuri PPL / PEEK |
|
| Kugera kuri 80 ° C kuri NYLON |
| Impera ya flange | EN1092-1 PN10 / 16, ASME B16.5 Cl150 |
| Imbonankubone | ASME B 16.10 |
| ISO yo gushiraho | ISO5211 |
| Igipimo ngenderwaho | API598 / EN12266 / ISO5208 |
| Ubwoko bw'imikorere | Koresha lever / Intoki ya garebox / Pneumatic actuator / Amashanyarazi |
Ibicuruzwa byerekanwe: ISO5211 ireremba umupira
Gukoresha ISO5211 ireremba umupira
IwacuISO5211 ireremba umupiraIrashobora gukoreshwa cyane mubikomoka kuri peteroli, imiti, ibyuma, gukora impapuro, imiti nogutwara intera ndende.etc, hafi yumurima wose.
