| Momwe Mungatchulire ndi Kuyitanitsa Makhalidwe Olondola? | |
| Lembani kuchuluka, chiwerengero ndi kukula kwa valve iliyonse yomwe mukufuna kuyitanitsa. | |
| Onani masamba a kalozera wa ma valve ndi mawebusayiti kuti mupeze mayina apadera kapena apadera. | |
| Webusaitiyi yasindikizidwa kuti ikuthandizeni kusankha valavu yoyenera pamapaipi ambiri. | |
| Chisamaliro chiyenera kutengedwa kuti musankhe ma valve oyenera kwambiri pa ntchito yanu. | |
| Mafotokozedwe enieni a valve iliyonse ayenera kupangidwa kuti apewe kusamveka bwino. | |
| Mukamapempha ma quotes ndikuyitanitsa malondawo, kufotokozera kokwanira kuyenera kupangidwa. | |
| Chonde tchulani zotsatirazi poyitanitsa valavu kuti mupewe kuchedwa kosafunikira ndikuonetsetsa kuti tikukupatsani valavu yomwe mwapempha. | |
| 1. Kukula kwa vavu | |
| 2. Kupanikizika malire malire chuma-zitsulo za castings ndi zigawo zikuluzikulu. | |
| 3. Mtundu wa valavu: Mpira valavu, Zochuluka, Chipata, Globe, Chongani, Bibcock, Angle, Zokwanira etc. | |
| 4. Mapeto kugwirizana kuphatikizapo khoma makulidwe a kulumikiza chitoliro ngati weld mapeto ndi aliyense wapadera flange facings kapena akamaliza. | |
| 5. Zopatuka zilizonse kuchokera pakunyamula, gasket, bolting, etc. | |
| 6. Aliyense Chalk asidi chishango, zokhoma zipangizo, ntchito unyolo, etc. | |
| 7. Zothandizira pamanja kapena zamagetsi, chonde phatikizani tsatanetsatane wa zofunikira | |
| 8. Kuti zitheke kuyitanitsa, tchulani nambala ya fiqure ndi kuchuluka kwake. | |
| Kukula kwa Vavu | Kukula kwadzina kwa payipi komwe valavu idzayikidwa kuyenera kutsimikiziridwa. |
| Zida Zamagetsi | Mfundo zotsatirazi ziyenera kuganiziridwa posankha zida zoyenera za valve: 1. medium kapena media yomwe imayang'aniridwa 2.kusiyanasiyana kwa kutentha kwa mzere wapakati (media) 3.kuthamanga kwamtundu komwe valve idzayendetsedwa 4.possible zinthu zakuthambo zomwe zingakhudze valavu 5.possible kupsyinjika kodabwitsa komwe valavu idzayankhidwa 6.miyezo yachitetezo ndi ma mapaipi omwe ayenera kukwaniritsidwa |
| Mtundu wa Vavu | Ntchito Yowongolera ya kasinthidwe ka valve iliyonse yapangidwa kuti igwire ntchito zina zowongolera.Musayembekezere kuti mtundu umodzi wa valavu ugwire ntchito zonse za valve mu dongosolo. |
| Maonedwe a Pressure-Kutentha | Chonde samalani kuti kutentha kwa kutentha kwa valve inayake kumagwirizana ndi |zofunikira pa ntchitoyo.Samalirani kwambiri kulongedza zinthu ndi gasket zipangizo monga izi |kuchepetsa mlingo monga momwe zilili ndi PTFE ntchito monga Standard mu DZIKO mavavu.Tchulani zinthu zina zolongedza ndi gasket ngati kuli kofunikira kuti mukwaniritse kapena kupitilira zomwe mukufuna. |
| Valve ndi zolumikizira | Malingaliro okhudza umphumphu wa mapaipi, kukonza mtsogolo, zinthu zowonongeka, kusonkhana kwamunda, kulemera ndi chitetezo ziyenera kuperekedwa pozindikira njira yolumikizira valavu mu payipi. |
| Njira Yogwirira Ntchito | Njira zomwe ma valve amagwiritsidwira ntchito zimaperekedwa ndi ma valve omwe ali pa intaneti. |
| Malingaliro a kampani Yuhuan Xindun Machinery Co., Ltd. | |
| Malinga ndi zimene tikudziwa, mfundo zimene zili m’bukuli n’zolondola. Komabe, sitiganiza kuti tili ndi vuto lililonse chifukwa cha kulondola kapena kukwanira kwa chidziwitsocho. | |