Kukwabilila akusilika kubola kwamavalvu aabutterfly

Ino kubola ninzimavwili aabutterfly?

Kubola kwamavalvu aabutterfly kanjikanji kumvwisisyigwa mbuli kunyonyooka kwachintu chabutale chavalvu akaambo kakujatikizyigwa kwamakemikalu naa magesi. Mbwaanga chintu cha "kubola" chichitika mukuswaangana aakati kabutale abusena buzingulukide, mbuti mbotukonzya kwaandaanya nsimbi kuzwa kubusena buzingulukide naa kubelesya zintu zitali zyabutale zyakupanga nchintu chibikkilwa maanu kukukwabilila kubola. Mubili wavalve ya butterfly(kubikkilizya achivwumbyo cha valve) chitola bunji bwabulemu bwa valve mpawo chijatika chiindi chiingi achintu, aboobo valve ya butterfly kanjikanji ilasalwa kuzwa kuzintu zyamumubili.

Kuli buyo nzila zyobile zyakubola kwamubili wavalvumavwili aabutterfly, nkokuti kubola kwamakemikalu akubola kwamagesi. Mweelwe wakubola kwawo ulajanwa akupya, kusinikizyigwa, bube bwamakemikalu bwamukati, akukazya kubola kwachintu chili mumubili wavalvu. Mweelwe wakubola ulakonzya kwaandaanizyigwa muzibeela zili musanu ayimwi:

1. Kukazya kubola koonse: mweelwe wakubola uli munsi aa 0.001 mm/mwaka;

2. Kukazyigwa kapati kukubola: mweelwe wakubola 0.001-0.01 mm/mwaka;

3. Kukazya kubola: mweelwe wakubola 0.01-0.1 mm/mwaka;

4. Kukazya kubola: mweelwe wakubola 0.1-1.0 mm/mwaka;

5. Kutakonzya kukazya kubola: mweelwe wakubola 1.0-10 mm/mwaka;

6. Kutabola: mweelwe wakubola ulainda 10 mm/mwaka.

Mbuti mbotukonzya kukwabilila kubolamavwili aabutterfly?

Kulesya kubola kwamubili wa valve wa butterfly valve kulachitika akaambo kakusala kabotu kwazibelesyo. Nikuba kuti makani aajatikizya kulwana kubola alivwubide, tachili chakuubauba kusala chili kabotu, nkaambo penzi lyakubola ndiyumu loko, mbuli chitondeezyo, sulfuric acid ilabola kapati kubutale aawo bunji bwayo nobuli munsi, mpawo aawo bunji bwawo nobuli bupati, bupa kuti butale bupange filimu yakukwabilila, eeyo iikonzya kulesya kubola; I-Hydrogen itondezyegwa buyo kuti ilakonzya kubola kapati kubutale kuti kakuli kupya kapati akusinikizyigwa, alimwi kubola kwa gasi lya chlorine takuli kupati pe eelyo noliyumide, pele kubola kwanguzu kapati eelyo nokwaba kuteta kumwi, alimwi zintu zinji tazikonzyi kubelesyegwa. Buyumu-yumu bwakusala zintu zyakubelesya mumubili wamavwili mbwakuti tatukonzyi buyo kulanga-langa mapenzi aakubola, pele alimwi tulakonzya kulanga-langa zintu mbuli kusinikizyigwa alimwi akukazyigwa kwakupya, naa zilakonzya kugwasya mali, alimwi akuti naa nzintu ziuba-uba kuula. Aboobo weelede kubikkila maanu.

1. Cabili nkubweza ntaamu zyakubikkila zintu, mbuli lead, aluminiyamu, mapulasitiki aakupanga zintu, raba yacilengwaleza alimwi a raba iimbi iipangidwe. Kuti bukkale bwaakati-akati kabuzumizya, eeyi ninzila yakukwabilila.

2. Chatatu, aawo muya akupya nozitali atala, chintu chipati cha fluorine-lined butterfly valve chilakonzya kugwasya loko mukulesya kubola.

3. Mukuyungizya, kunze lyamubili wa valve akwalo kulabola amuwo, mpawo chintu cha ductile iron chikwabililwa a nickel plating.

TWS ino-ino iyootalisya nzila mpya yakukwabilila kubola, iijatikizya nzila zyoonse zyakubelesya mavalvu mbulimavwili aabutterfly, mavalvu aamulyango, mavalvu aakulangaamavalvu aamabbola, azimwi. Ooku kutobelana kwazintu zibelesya nzila zisumpukide zyakukazya kubola anzila zyaalubazu zyakubamba zintu kuchitila kuti zikwabilile kabotu akukkalilila mubukkale bwakubeleka bukatazya. Tulilisungwide kupa basikuula zintu ziyumu zyakubelesya mumafakitali, ikuyungizya buumi bwazibelesyo, akucesya mali aabelesyegwa kuzibamba mubuumi boonsesendekakuzyunguluka, akugwasya basikuula kuti bazuzikizye kusala kwakuula kwamuulo mupati.