Kodi Valve RFQ Iyenera Kuphatikizira Chiyani??
Pempho lothandizira la valve kuti mutenge (Mtengo wa RFQ) amauza wogulitsa kumene valve idzagwiritsidwa ntchito, zomwe ziyenera kugwirizana nazo, ndi zolemba zomwe polojekiti ikufuna. Yambani ndi ntchito ndi msika komwe mukupita. Kenako tchulani ntchito ya valve, kukula, kugwirizana mbali zonse ziwiri, Zipangizo, madzimadzi, machitidwe opangira, zivomerezo zofunika, kuchuluka ndi malo otumizira.
Ngati simukudziwa mtengo waukadaulo, lembani "kuti zitsimikizike" ndi kulumikiza zojambula zilizonse zomwe zilipo kapena ndondomeko ya polojekiti. Kulingalira kungayambitse mawu a valve omwe sakugwirizana ndi kuyika.
Pempho la "valvu ya 3/4-inch" yokha sikokwanira kutsimikizira ngati chinthucho chikufanana ndi chitoliro, mita ya madzi kapena mpanda. Zomaliza zogwirizana, miyeso yoyenera ndi yofunika kwambiri iyenera kuyang'aniridwa ndi chitsanzo chenichenicho.
Mndandanda wa RFQ wa Ma Valve 18 Okhoza Kukopera
Kwa funso loyamba, minda yonse 1-4, 6-8, 10-12 ndi 15. Minda yotsala ndi yosankha polumikizana koyamba, ngakhale angafunike musanayambe kusankha komaliza kapena kubwereza.
| Ayi. | Kufunsa koyamba | Zambiri zoti mupereke | Chofunikira chanu |
|---|---|---|---|
| 1 | Chofunikira | Kampani ndi munthu wolumikizana naye | |
| 2 | Chofunikira | Dziko komwe mukupita ndi malo a polojekiti | |
| 3 | Chofunikira | Ntchito ndi kukhazikitsa malo, monga cholowera mita, mita kapena njira yogawa | |
| 4 | Chofunikira | Vavu ntchito kapena mtundu: kudzipatula, osabwerera, kusanja, zokhoma, strainer kapena zina | |
| 5 | Zosankha | Wosankhidwa wa BMAG Valve mtundu ndi ulalo watsamba lazogulitsa; kapena mtundu wa valve womwe ulipo, chojambula kapena chithunzi chazinthu | |
| 6 | Chofunikira | Kukula mwadzina ndi miyeso yovuta kapena kuyika chilolezo | |
| 7 | Chofunikira | Mtundu wolumikizana ndi muyezo mapeto aliwonse, kuphatikizira zambiri za amuna/akazi ngati kuli koyenera | |
| 8 | Chofunikira | Vavu-thupi zakuthupi kapena zoletsa zakuthupi; nenani “palibe choletsa” ngati kuli koyenera | |
| 9 | Zosankha | Zonyowetsedwa-gawo ndi zosindikizira zofunikira, ngati zanenedwa ndi polojekiti | |
| 10 | Chofunikira | Madzi komanso ngati awa ndi ntchito yamadzi akumwa | |
| 11 | Chofunikira | Normal ndi pazipita ntchito kuthamanga | |
| 12 | Chofunikira | Normal ndi pazipita ntchito kutentha | |
| 13 | Zosankha | Kutuluka kofunikira, kutsika kovomerezeka kapena Cv/Kv, ngati kuli koyenera | |
| 14 | Zosankha | Njira yogwiritsira ntchito kapena kutseka ndi makiyi aliwonse kapena zofunikira zopezera | |
| 15 | Chofunikira | Chivomerezo chofunikira, muyezo kapena ndondomeko ya polojekiti; tchulani "palibe chotchulidwa" ngati kuli koyenera | |
| 16 | Zosankha | Kuyesa, kuyendera, zolembera ndi zolemba | |
| 17 | Zosankha | Kuchuluka kwa zitsanzo, kuchuluka kwa dongosolo loyamba komanso kuchuluka kwa voliyumu yapachaka, ngati akudziwa | |
| 18 | Zosankha | Kuyika chizindikiro, kuyika, malo obweretsera ndi ndandanda yantchito yofunsidwa |
Kuti mumve zambiri zaukadaulo, a Gulu la Valve Manufacturers Association likuwonetsa mndandanda wazomwe zikuwonekera chimakwirira ziyeneretso zautumiki, mapeto kugwirizana, Zipangizo, kuyesa ndi zolemba. Gwiritsani ntchito zofunikira za polojekiti yanu kuti musankhe magawo omwe angagwire ntchito.
Izi zimathandiza ogulitsa kuti awonenso zomwe mukufuna; salowa m'malo mwazomaliza za injiniya wa polojekiti. Minda ina sidzagwira ntchito pa valve iliyonse. Mwachitsanzo, Deta ya Cv/Kv ikhoza kukhala yofunikira pa valavu yolinganiza koma sichingakhale chofunikira choyamba pa valve yosavuta yodzipatula..
Zithunzi zimathandizira kufotokoza gawo kapena kumaliza. Zojambula zamakono ndi zolemba zakuthupi zimakhazikitsa zofunikira zenizeni.
Ngati mwapeza phungu pa Masamba a BMAG Valve, koperani dzina lake lachitsanzo ndi ulalo watsamba pagawo 5. Zithunzi zamalonda ndi kalozera wamba zimathandizira kuzindikira munthu amene akufuna, koma funsani zojambula zapano za chitsanzo chenicheni ndi kukula kwake musanatsimikizire zoyenera. Ngati mukusintha valavu yoyikidwa, phatikizani chithunzi, kujambula kapena nambala yomwe ilipo.
Madongosolo ochepera amasiyana malinga ndi malonda. Nthawi yotsogolera yopanga zonse ndi pafupifupi 30- masiku 45, malinga ndi zomwe mwasankha, kuchuluka ndi kutsimikizira dongosolo. Funsani gulu logulitsa za zitsanzo ndi MOQ yoyenera pazomwe mukufuna.
Mipata Inayi Imene Imayambitsa Mafunso Obwerezabwereza
1. Kukula kwaperekedwa, koma kugwirizana kwa makwerero sikuli
Jambulani zolumikizira zolowera ndi zotuluka padera. Phatikizani mulingo wolumikizira, kukula ndi kalembedwe komaliza. Ngati valavu iyenera kukwanira mita yomwe ilipo, kulumikiza mapaipi kapena mpanda, perekani chojambula chowoneka bwino komanso malire aliwonse ovomerezeka. Kukula mwadzina sikukhazikitsa gawo lililonse lokwanira.
Ngati mukuzindikira valavu yomwe ilipo kuchokera ku thupi lake, ntchito yathu chitsogozo chomvetsetsa zizindikiro za valve musanamalize minda 6-7. Tsimikizirani mulingo wolumikizira kumapeto ndi miyeso mosiyana ndi chojambula kapena muyeso.
Chithunzi cholumikizira kumapeto chimathandizira kuwonetsa kalembedwe, koma sichingatsimikizire muyeso wa ulusi kapena kukwanira popanda chojambula kapena muyeso.
Tchulani ulusi woyenera mu RFQ. Mwachitsanzo, zindikirani ASME B1.20.1 pamene polojekiti ikufotokoza NPT, kapena ISO 228-1 pamene imatchula ulusi wa chitoliro chofanana ndi muyezo umenewo. Musaganize kuti kutha ndi kukula kwadzina kofanana kudzakwanirana.
2. Chilolezo chikufunsidwa popanda chitsanzo kapena msika
Uzani wogulitsa msika komwe akupita ndikuvomera kapena projekiti yofunikira. Funsani kuti chitsanzo ndi kukula zikuphatikizidwa ndi chikalata chomwe chilipo komanso ngati pali zikhalidwe zilizonse. Kuvomerezedwa kwa mtundu umodzi sikuyenera kuganiziridwa kuti kuphimba valavu iliyonse mubanja lazinthu.
Ngati chivomerezo china chatchulidwa, fufuzani mndandanda wamakono wa bungwe lomwe likupereka: a Kalozera Wovomerezeka wa WRAS kuti apemphe chivomerezo cha WRAS, kapena Zogulitsa Zotsimikizika za NSF ndi Kachitidwe kwa chiphaso chofunsidwa cha NSF. Ulalo wa chikwatu suwonetsa kuti chinthu chilichonse chomwe chili ndi chivomerezocho.
Kwa masitepe akuseri kwa cheke cha WRAS, onani wathu chiwongolero chotsimikizira chiphaso cha WRAS cha mavavu. Fananizani mndandandawo ndi mtundu womwe mukufuna komanso kukula kwake, kenako lembani chivomerezo chofunikira m'munda 15.
3. Kupanikizika kapena kutentha kumangofotokozedwa ngati "muyezo"
Perekani zinthu zabwinobwino komanso zopambana zogwirira ntchito pomwe zimadziwika, pamodzi ndi madzimadzi. Gulu laukadaulo litha kuyang'ana malire olembedwa a valavuyo komanso kukwanira kwazinthu. Ngati dongosolo dongosolo akadali lotseguka, lembani mtengowo “kuti utsimikizidwe.”
4. Zolemba zoyendera ndi projekiti zasiyidwa
Nenani ngati polojekitiyo ikufuna kujambula, umboni wakuthupi, mayeso mbiri, chikalata chovomerezeka, chizindikiro kapena kutumiza kwina. Ngati pakufunika kuyendera mboni, kwezani pa nthawi ya RFQ kotero kuti kuchuluka kwake kukhoza kuwunikidwanso musanatengedwe.
Kodi Wopereka Ayenera Kubweza Chiyani??
Tsimikizirani mitengo yamakono, kuchuluka ndi mawu amalonda omwe aperekedwa pa projekiti yanu.
Kuyankha kothandiza kwa othandizira kumazindikiritsa chitsanzo chomwe akufuna komanso kukonzanso zojambulazo, kugwirizana ndi dimensional, zipangizo ndi zisindikizo, malire ogwirira ntchito olembedwa, anapempha chivomerezo, zolemba zoyesa zomwe zilipo ndi mafunso aliwonse omwe amafunikirabe lingaliro la wogula.
| Kuyankha kwa ogulitsa | Zoti mufufuze |
|---|---|
| Zomwe akufuna | Chitsanzo chenicheni, kusinthidwa kosinthika komanso kwamakono |
| Zokwanira | Zolumikizana mbali zonse ziwiri, miyeso yofunika ndi unsembe chilolezo |
| Mikhalidwe yautumiki | Madzi, kupanikizika ndi malire a kutentha muzolemba zomwe zimagwiritsidwa ntchito |
| Zipangizo | Thupi, mbali zonyowetsedwa ndi zisindikizo, ndi zolemba zothandizira ngati pakufunika |
| Zovomerezeka | Nambala ya chikalata, chogwirizira, chophimbidwa chitsanzo ndi kukula, malire ndi tsiku lotsimikizira |
| Ubwino ndi kutumiza | Zolemba zoyendera zovomerezeka, chitsanzo ndondomeko, kulongedza katundu ndi ndondomeko ya polojekiti |
| Tsegulani mfundo | Zinthu zofunika kujambula, chitsanzo, chisankho cha uinjiniya kapena kutsimikizira kwina |
Musanatumize RFQ Yanu
Onetsetsani kuti msika wopita, ntchito, madzimadzi ndi ntchito zikhalidwe zanenedwa. Gwirizanitsani chojambula kapena nambala yachigawo pamene valavu iyenera kufanana ndi msonkhano womwe ulipo. Chongani mikhalidwe yosadziwika "kuti atsimikizidwe." Kwa ntchito yokhala ndi zovomerezeka, funsani umboni wamakono wokhudza chitsanzo chenichenicho ndi kukula kwake.
Mwakonzeka kukambirana za polojekiti yanu? Lumikizanani ndi BMAG Valve ndi mndandanda womalizidwa ndi zojambula zilizonse zomwe zilipo kapena zitsanzo. Mutha kulumikiza PDF, JPG kapena Excel mafayilo kuti afufuze. Magulu ogulitsa ndi mainjiniya amatha kuzindikiranso zomwe zimafunikira pakuyankha mwachitsanzo.
