Ziyandikana zili musanu atutatu zyeelede kuzyibwa aawo notuula mavalvu

Chivvalavuninzila yeendelezya munzila yakutola maanzi, eeyo iijisi milimu mbuli kugonka, kubambulula, kuchincha kweenda, kulesya kweenda kwakujokela musule, kubamba nguzu, kuchincha kweenda kwamaanzi naakuti kugwisya nguzu zyakuzwa kwamaanzi. Mavalvu abelesyegwa mubweendelezi bwamaanzi azwa kuli mavalvu aatakatazyi kugela kusikila kumavalvu aasiyene-siyene abelesyegwa munzila zikatazya kapati zyakweendelezya zyintu zyoonse zyokwazyo, amisyobo yiindene-indene alimwi anzila ziindene-indene. Mavalvu alakonzya kubelesegwa kweendelezya kweenda kwamaanzi aasiyene-siyene mbuli muya, maanzi, busi, zintu zisiyene-siyene zikonzya kubola, matope, mafuta, nsimbi zyamaanzi alimwi azintu zipa nguzu zya radioactive. Mavwili alaandaanizyigwa muzibeela zyabutale, mavwili aabutale, mavwili aabutale butakwe nsimbi, mavwili aabutale bwa chrome molybdenum, mavwili aabutale bwa chrome molybdenum vanadium, mavwili aabutale bwa duplex, mavwili aapulasitiki, mavwili aatali kabotu alimwi azintu zimwi zyamavwili kweendelanya abwaanda. Ino nzintu nzi zyeelede kubikkilwa maanu aawo notuula mavalvu

1. Zitondeezyo zyamavalvu amisyobo yeelede kuzuzikizya ziyandikana mumapepa aakubamba mapaipi

1.1 Imodeli ya vvalavu yeelede kutondezya ziyandikana zyakulemba zyeelelo zyacisi. Kuti kachili chiimo chamakwebo, bupanduluzi bweelede bwachikozyano bweelede kutondezyegwa.

1.2 Inguzu zyakubeleka zya valve ziyandika≥nguzu zyakubeleka zyamupayipi. Muchiimo chakuti takugwasyi pe muulo, manguzu aakubeleka aakonzya kuliyumya aavalvu ayelede kuba mapati kwiinda manguzu eeni aamupayipi; kufumbwa lubazu lwa vvalavu lweelede kukonzya kuliyumya 1.1 ziindi zyakubeleka kwa vvalavu aawo nolijalilidwe, kakunyina kuvwundauka; eelyo vvalavu nolijalukide, mubili wa vvalavu weelede kukonzya kuliyumya kuzintu ziyandikana ziindi zibili zyakubeleka kwa vvalavu.

1.3 Kuzyeelelo zyakupanga mavalvu, mweelwe wazyeelelo zyacisi zyeelede kwaambwa. Kuti kachili zyeelelo zyakkampani, magwalo aakkampani ayelede kubikkilizyigwa achizuminano chakuula

2. Sala zintu zyakupanga vvalavu

2.1 Zibelesyo zyavalvu, mbwaanga mapaipi aabutale bwamubala wadota tazibelesyegwi pe, zintu zyamumubili wavalvu zyeelede kuba buyo butale butazungaani, mpawo zyeelelo antoomwe a data yakusunkwa kwachintu eecho cheelede kutondezyegwa.

2.2 Ivvalavuchikozyano cheelede kuchitwa abutale butakwe nsimbi (2CR13), mpawo chisiko chipati cheelede kuba chisiko chibikkidwe muchibulo chitakwe nsimbi.

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2.5 Zibelesyo zyakujala①Kuli misyobo isiyene-siyene yamavalvu, nzila zyakujala zisiyene azintu ziyandikana;②Mavalvu aamulyango wa wedge, zintu, nzila yakubambulula, anzila yakugaya ringi yamukuba yeelede kupandululwa;③Mavalvu aamulyango aajalidwe kabotu, chikumba cha raba chivwumbyo cha valve. Data yakusunka yamubili, yamakemikalu abulondo;④Mavalvu aabutterfly ayelede kutondezya zintu zyakujala atala amubili wavalvu antoomwe azintu zyakujala atala aapulati yabutterfly; data yabo yakusunka zintu zyakumubili azyamakemikalu, ikapati ziyandikana zyabulondo, kulwana kuchembaala akukazya kusama kwa raba; Raba yameso a EPDM, azimwi, zilakasyidwe kusanganya rabba yakagwisigwa.

2.6 Kupakila ntambo zya valve①Nkaambo kakuti mavalvu aali mumulongo wamapaipi kanjikanji taajalwi akujalwa chiindi chiingi, kupaka kuyandika kuti kutabeleki kwamyaka myiingi, mpawo kupaka takukoochembaala pe, kuchitila kuti kuzumanane kujala kwachiindi chilamfu;②Ikujala kwa valve shaft akwalo kweelede kuliyumya kukujulwa akujalwa chiindi chiingi, kujala nkubotu;③Mukulanga zyeelelo ziliatala aawa, kupaka kwavalvu takuyelede kuchinchululwa kwabuumi boonse naakuti myaaka yiinda kukkumi;④Kuti naa zintu zyakubikkila zyeelede kusandulwa, bupange bwavalvu bweelede kulanga-langa nzila zikonzya kucincwa mubukkale bwakuyuminina kwamaanzi.

3. Bbokesi lyakutumina luwaile lyakucinca-cinca

3.1 Zibelesyo zyamukati kabbokesi aziyandikana zyamukati anze zyakukwabilila kubola zileendelana anjiisyo yamubili wavalvu. chi

3.2 Bbokesi lyeelede kuba anzila zyakujala, mpawo bbokesi lilakonzya kuliyumya kukubbizyigwa mumaanzi aali 3 mita nikwakamana kubunganizigwa. chi

3.3 Kuchibelesyo chakujula akujala mubbokesi, ntalisyo yeelede kuba mubbokesi. chi

3.4 Bupange bwanzila yakutola makani buliluzi. Notujalula akujala, chilakonzya buyo kuchita kuti ntambo ya valve izungaane kakunyina kuchita kuti izungaane kuya mujulu akuseluka. chi

3.5 Bbokesi lyakutumizya lwija lwakucinca-cinca antoomwe achijazyo cha valve shaft tazikonzyi kuswaanganizyigwa muchintu choonse chitakwe kuvwundauka. chi

3.6 Kunyina tombe mubbokesi, mpawo zibeela zya gear meshing zyeelede kukwabililwa amafuta.

4.Valvenzila yakubeleka

4.1 Kujalula akujala nzila yakubelesya vvalavu yeelede kujalwa kweendelana awoola. chi

4.2 Mbwaanga mavalvu aali mumulongo wamapaipi kanjikanji ajalulwa akujalwa amaanza, mweelwe wakujalula akujala teelede kuba mupati pe, naa mavalvu mapati ayelede kuba mukati ka 200-600 revolutions. chi

4.3 Kutegwa kube kugwasya kujalula akujala amuntu omwe, nguzu zyakujalula akujala zyeelede kuba 240m-m kakuli musinikizyigwa amuntu uupanga mapaipi.

4.4 Kujalula akujala kwa vvalavu kweelede kuba abwaanda bwechikozyano chili abwamba bweelene mpawo kalanga ansi kuchitila kuti bantu bakonzye kuchibelesya kuzwa ansi. Mavalvu ajisi ma disc taali kabotu pe kubelesyegwa mumapaipi aali ansi anyika. chi

4.5 Tondezya bbazu lyakujula akujala kwavalvu

①Muzila wakujalula akujala kwavalvu weelede kubikwa achivwumbyo chagiya naakuti achikwabilizyo chachitondezyo nikwakachinchwa nzila, zyoonse kazilangide ansi, mpawo mulongo wachipimyo weelede kupentwa amusamu wa fluorescent kutondezya kuti ulabotezya meso; Muchiimo chilikabotu, bbwe lyabutale litakwe tombe lilakonzya kubelesegwa, ikuti kakutali mbuli bbwe lyabutale lyakapentwa, utabelesyi chikumba chaaluminiyamu kuchipanga;③Nsingo yakutondezya ilakkomanisya meso alimwi iliimvwi nji, ikuti kujalula akujala kwaba kabotu, yeelede kujalwa ama rivet. chi

4.6 Kutivvalavuilivwumbidwe mukati loko, mpawo musinzo akati kachibelesyo aachitondeezyo ngu≥15m kuzwa ansi, kweelede kuba busena bwakuyungizya nkoli, mpawo kweelede kubikkwa kabotu kuchitila kuti bantu bakonzye kubona akubeleka kuzwa ansi. Nkokuti, kujalula akujala kwamavwili mumapaipi takweelede pe kubelesegwa munsi-munsi.

5. Valvekulingaula kubeleka

5.1 Eelyo vvalavu nolipangwa muzibeela zyaambwa munzila imwi, mbunga iijisi nguzu yeelede kupegwa mulimo wakusunka mulimo ooyu:①Inguzu zyakujula akujala zya valve mubukkale bwakubeleka;②Muchiimo chakusinikizyigwa, kuzumanana kujalula akujala chiindi chikonzya kupa kuti vvalavu ijalwe kabotu;③Kuziba mweelwe wakulesya kweenda kwa valve mubukkale bwakutolwa kwamaanzi aamupayipi. chi

5.2 Masunko aaya ayelede kuchitwa kakutanazwa vvalavu mufakitoli:①Eelyo vvalavu noijalukide, mubili wa vvalavu weelede kuliyumya kukusunkwa kwakusinikizyigwa kwamukati ziindi zyobile kwiinda nguzu zyakubeleka zya vvalavu;②Eelyo vvalavu noijalwa, mbazu zyoonse zyobile zyeelede kunyamuna nguzu zyakubeleka ziindi zili kkumi ayimwi zya vvalavu, kakunyina kuvwundauka; pesi vvalavu ya butterfly iijisilidwe abutale, mweelwe wakuzwa tauli mupati kwiinda ziyandikana

6. Kukwabilila kubola kwamukati anze kwamavalvu

6.1 Mukati anze lyavvalavumubili (kubikkilizya abbokesi lyakutola myootokala) weelede kusaanguna kufwuswa kutegwa kugwisigwe musenga a nsimbi, mpawo usolekesye kusansaila epoxy resin iitakwe toxic iijisi bupati bwa 0~3mm naa kwiinda waawo. Eelyo nocikatazya kusansaila epoxy resin iitakwe toxic kwiinda mukubelesya magesi kumavalvu mapati, penti iitakwe toxic iikozyenye yeelede kusansailwa akusansaila.

6.2 Mukati kamubili wa valve azibeela zyoonse zya valve plate ziyandika kuti kazili zyoonse zikwabilila kubola. Kulubazu lumwi, tachikonzyi kubola kuti chabikkidwe mumaanzi, mpawo taakwe kubola kwamagesi kuyoochitika aakati kazibulo zyobile; kulubazu lumwi, busena bulateteete kuchitila kuti maanzi atanjili. chi

6.3 Zyeelelo zyabulondo bwa anti-corrosion epoxy resin naa penti mumubili wa valve zyeelede kuba a lipooti yakusunka yabeendelezi beelede. Zibeela zyamakemikalu azyakumubili zyeelede kuzuzikizya ziyandikana

7. Kupakila akutola

7.1 Mabazu oonse obile aavalvu ayelede kujalwa amapuleti aakwabilila mumuni. chi

7.2 Mavalvu aali akati-akati amasyoonto ayelede kusanganyigwa antambo zyamasamu akutolwa muziyobwedo.

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8. Langa bbuku lyamufakitoli lya valve

8.1 Ivalvu nchibelesyo, mpawo data iitobela yeelede kutondezyegwa mubbuku lyamafakitali: bupanduluzi bwavalvu; chitondeezyo; kusinikizyigwa kubeleka; zyeelelo zyakupanga zintu; zintu zyamubili wavalvu; chikozyano cha valve; zintu zyakujala; zintu zyakupaka zya valve shaft; chibelesyo chakukwabilila chisiko cha valve; Zintu zikwabilila kubola; nzila yakutalika kubeleka; kusanduka; kujalula akujala nguzu zyakubeleka;

8.2 Izina lyaTWS VALVEsikupanga; buzuba bwakupanga; namba yamufakitoli: kulema; mulyango, mweelwe wamabbanga, abulemu buli akati kamabbanga aakatiflangezitondezyedwe muchifwanikiso; zyeelelo zyakweendelezya zyabulamfu boonse, bupati, abulamfu; chiindi chakujalula akujala chilikabotu; Kukazya kweenda kwa valve Coefficient; data iijatikizya kulanga-langa kwa valve kunze lyafakitoli anzila zyakucenjela zyakubikka akubamba, azimwi.