Ponya zitsulo zachitsulo zotchinga

Ubwino wa Zinthu

(I) Kutaya pang'ono ndi kuchita bwino kwambiri

Kupanga kwapadera kwa kapangidwe kake kamene kamatulutsa kapepala ka stung kumapangitsa kuti valavu yokhomerera ya Shall Swind ali ndi vuto lotsika pomwe sing'anga Pambuyo pa dilve ikuluikulu yayikulu imatsegulidwa, malo owoneka bwino ndi otayika ndi ochepa, omwe angakwaniritse zoyendera zoyendera zamagetsi zazikulu, kukonza njira yoyendera mapaipi, ndikuchepetsa kugwiritsa ntchito mphamvu. Kaya ndi mayendedwe apadera opanga mafakitale kapena madzi otuluka m'madzi akumatauni ndi njira zoyambira, imatha kuchepetsa mphamvu zowonongeka ndikusunga ndalama zogwirira ntchito.

(Ii) Kusindikiza mwachangu ndi anti-kubwerera

Chingwe cha valavu ya izi zimapangitsa kuti valavu yosambirane ithetsetsetse pini pini kuti mutseke kwakanthawi kuti mukwaniritse kusindikizidwa mwachangu. Njira yoyankha mwachangu iyi imatha kuchepetsa nthawi ndi kuyenda kwa sing'anga kubwezeretsa ndikuchepetsa kuwonongeka kwa zida ndi makina omwe amayamba chifukwa cha sing'anga. Makamaka pakugwira ntchito zina zomwe zimakhudzidwa ndi sing'anga kubwezeretsa, monga mapaipi otulutsa, masitayilo a Stem, etc.

(III) kudalirika kwakukulu komanso moyo wautali

Chojambula chachikulu choponya zinthu zachitsulo ndi cholondola cha mankhwalawa chimapereka chiwonetsero cha Steve Steve Vend Vesiaty komanso moyo wautali wautumiki. The high strength and good impact resistance of the cast steel valve body, as well as the wear resistance and corrosion resistance of the valve disc and valve seat, enable it to operate stably for a long time under harsh working conditions. Nthawi yomweyo, kapangidwe kake kake kake kamachepetsa kuvala komanso kulephera kwa valavu, kuchepetsa kuchuluka kwa mavawo, ndikuchepetsa, ndikuwongolera kugwiritsa ntchito bwino kwa zida komanso phindu lachuma.

(Iv) Kugwiritsa Ntchito Kwambiri

Udzu wathu wa Shengshing Testagong Steel Check Check Fact angagwiritsidwe ntchito pazithunzi zosiyanasiyana, kuphatikizapo madzi, kuphatikizira madzi, mafuta, gasi, komanso alkali. Kuchokera pamagetsi otsika komanso njira zotentha komanso njira zosinthira kwambiri ndi mafakitale apamwamba kwambiri komanso mafakitale ambiri, valavu iyi imatha kugwira ntchito pokwaniritsa zofunikira za mafakitale osiyanasiyana, ndipo amagwira ntchito mosiyanasiyana komanso kusinthasintha.

Magawo aluso

Kukhazikitsa ndi kukonza

(I) Zolemba

1. Kukhazikitsa musanalongere kuyandikira ngati mtundu ndi kufotokozera kwa valavuyi ndi yolingana ndi zomwe zidapanga, ndikuchotsa zinyalala mkati mwa Vative.

2. Pakukhazikitsa, onetsetsani kuti njira yolowera valavu imakhala yogwirizana ndi njira yolowera kwa sing'anga, yomwe ingaweruzidwe malinga ndi chizindikiro cha Varva pa valavu. Nthawi yomweyo, ndikofunikira kuonetsetsa kuti valavu imayikidwa pa mapaipi opingasa kapena papakatikati (sing'anga yolowera pansi) kuti isatsegule ndi kutsekeka mwachisawawa ndi mphamvu yokoka ndi kupanikizika.

3. Pakachitika njira yolumikizira, ganje losindikiza lomwe liyenera kukhazikitsidwa moyenera ndipo ma bolts ayenera kulimbikitsidwa ngakhale kuti apewe kulephera kukhala kuti walephera chifukwa champhamvu. Mukamalimbikitsa mabatani, ayenera kumadetsedwa mu stavonial mtanda wopingasa ndi gawo lotukuka mwa magawo angapo kuti muwonetsetse kuti kulumikiza mtima kumakhala kolimba.

4. Valavu iyenera kuyikidwa pamalo oyenera kugwira ntchito ndi kukonza. Nthawi yomweyo, kufulumira kwamatenthedwe ndi kuphatikizika kwa makina osungira mapaiti kuyenera kuonedwa, ndipo malo okwanira ayenera kusungidwa kuti alepheretse kuwonongeka kwa valavu chifukwa cha kuwonongeka kwa mapaipi.

(Ii) kukonza

1. Onani magwiridwe antchito a valavu pafupipafupi ndikuwona ngati pali kutaya kwapakatikati. Ngati kutaya kumapezeka, chifukwa chizipezeka munthawi yake. Ingakhale kuwonongeka kwa ganje la chigoba, kuvala kwa chikhomo cha valavu ya valavu ya valavu ya valavu ya valavu, etc. Malo osindikizira ayenera kusinthidwa kapena kuti mawonekedwe ake azikhala pansi.

2. Onani kuvala disc ya valavu ya valavu, valavu ya valavu, pini shaft ndi zigawo zina. Ngati pali kuvala kwakukulu kapena kuwonongeka, magawo ofanana kuyenera kusinthidwa munthawi yake. Nthawi yomweyo, kuonetsetsa kuti shaft ya pini imazungulira mosinthasintha, shaft ya pini imatha kuthiridwa ndi kusungidwa pafupipafupi kuti muchepetse kutembenuka kwa chivundikiro cha valavu ya valavu yochokera ku dzimbiri kapena kuwuma.

3. Zigwa zomwe sizigwiritsidwa ntchito kwa nthawi yayitali, ntchito zotseguka ndi zotsekera ziyenera kuchitidwa pafupipafupi kuti zithetse dilde ya valavu yotsatira pampando wa valavu. Pa opareshoni, samalani ndi kayendedwe ka Valve ndi kuthana ndi vuto lililonse.

4. Sungani valavu yoyera ndikuchita chithandizo chotsutsa pa valavu pafupipafupi. Mutha kusankha utoto wovomerezeka wovomerezeka malinga ndi momwe zinthu zimagwiritsira ntchito kuti chitetezeke chizikhala chopota ndi kututa ndi kukulitsa moyo wa Valavu.