Kusanthula mozama kwa zotanuka mpando losindikizidwa mavavu pachipata

Kusanthula mozama kwa zotanuka mpando losindikizidwa mavavu pachipata

M'munda wamakono owongolera madzimadzi, ma valve otsekedwa ndi mpando wotsekedwa amayamikiridwa ndi ogwiritsa ntchito ambiri chifukwa chaukadaulo wawo wapadera wopanga komanso magwiridwe antchito abwino kwambiri. Valavu yamtunduwu imagwiritsa ntchito ukadaulo wapamwamba kwambiri wopangidwa kuchokera ku Europe, womwe umalipiritsa kusinthika kwa zotanuka komwe kumapangidwa ndi encapsulation yonse, kukwanitsa kusindikiza bwino ndikuthana bwino ndi zovuta zomwe wamba monga kusindikiza kosakhazikika, kutayikira kwamadzi, komanso dzimbiri m'mavavu a pachipata.

Makhalidwe akuluakulu a ma valve otsekedwa ndi mpando wotsekedwa ndi:

-Kupepuka: Wopangidwa ndi utomoni wopangidwa ndi chitsulo chamchenga wa ductile chitsulo, wokhala ndi mphamvu zambiri komanso katundu wochepa, kulemera kwake kumachepetsedwa ndi 20% ~ 30% poyerekeza ndi ma valve apachipata, kupangitsa kukhazikitsa ndi kukonza kukhala kosavuta.

-Kukonzekera bwino: Mosiyana ndi mpando wa valve wokhazikika, valavu iyi imatenga beseni lathyathyathya lathunthu molunjika kupyolera mu kapangidwe kake, kuchepetsa kusungunuka kwamadzimadzi, kuteteza zinyalala, kuonetsetsa kuti kusindikizidwa kodalirika komanso kutuluka kwamadzimadzi kosasunthika.

-Zamtengo wapatali: Disiki ya valve imakutidwa ndi mphira wamtengo wapatali wonse, wophatikizidwa ndi teknoloji yoyamba ya European rabara vulcanization, kuonetsetsa miyeso yolondola ya geometric ndi kugwirizana kolimba kwa valve, kukhazikika, ndi kukumbukira bwino.

-Kuponyedwa kolondola: Thupi la valve limagwiritsa ntchito ukadaulo wowongolera, womwe umatsimikizira kusindikiza popanda kukonzedwa. Panthawi imodzimodziyo, chimango cha chipata cha chitsulo cha ductile ndi mphira wonse wa rabara amagwiritsidwa ntchito, omwe ali ndi miyeso yolondola ndi yodalirika, sizovuta kugwa ndipo zimasinthasintha.

-Kukana kwa corrosion: Malo amkati ndi akunja amakutidwa ndi ufa wa epoxy resin, ndipo zigawo zamkati zimapangidwa ndi zitsulo zosapanga dzimbiri kapena zamkuwa, zomwe zimateteza bwino dzimbiri ndi dzimbiri. Ndizoyenera kwa machitidwe onyansa komanso malo ovuta.

-Mapangidwe olimba: Pambuyo posintha ku chitsulo cha ductile, kuchitika kwa fractures chifukwa cha zotsatira zakunja, kugunda, kapena kupanikizika kwakukulu kwachepetsedwa.

-Mapangidwe atatu a mphete osindikizira a O-ring: kuchepetsa kukana kukangana pakutsegula ndi kutseka, kuchepetsa kwambiri kutuluka kwa madzi, ndi kulola kuti m'malo mwa mphete zosindikizira popanda kuyimitsa madzi.

Mwachidule, valavu yosindikizira yapampando yotsekemera imaphatikizapo matekinoloje apamwamba angapo ndi ubwino wakuthupi, osati kungowonjezera chitetezo ndi kudalirika kwa machitidwe a mafakitale, komanso kubweretsa phindu lalikulu la zachuma kwa ogwiritsa ntchito. Kaya m'minda ya madzi apampopi, zimbudzi, zomangamanga, mafuta, makampani mankhwala, ndi zina zotero, zotanuka mpando losindikizidwa mavavu pachipata asonyeza safunika kusintha ntchito.