Valavu ya Chipata cha Mpeni: Mfundo Yogwirira Ntchito, Kugwiritsa Ntchito ndi Mbali Yake

Kodi ma Valves a Chipata cha Mpeni ndi Chiyani?

Ma valve a chipata cha mpeni (KGVs)- zomwe zimadziwikanso kuti ma slide gate kapena ma knife valves - ndi zida zapadera zowongolera kuyenda kwa madzi zomwe zimapangidwa kuti zigwire ntchito zokhuthala, zokwawa, komanso zotupa m'malo ovuta kwambiri a mafakitale. Bukuli likuwunika kapangidwe kake, mfundo zogwirira ntchito, ndi ntchito zake m'magawo osiyanasiyana.

Kapangidwe ka Pakati ndi Njira Yogwirira Ntchito

Vavu ya chipata cha mpeni imagwiritsa ntchito chipata chakuthwa, chonga tsamba kuti idule matope ndi zinthu zolimba zokhuthala. Zigawo zazikulu ndi izi:

√ Chipata cha Tsamba:Mbale yooneka ngati wedge (ngodya ya 5°) imadula zinyalala.

√Dongosolo Lotsekera:Mipando yachitsulo/elastomer imatsimikizira kuti palibe kutayikira.

√Zosankha za Drive:Kugwiritsa ntchito mphamvu pamanja, pa pneumatic, pamagetsi, kapena pa hydraulic.

Kayendedwe ka Ntchito:

→ Kutseka:Tsamba limatsika, kudula pakati pa zinthu zolumikizirana ndikukanikiza mpando kuti ukhale wotseka ngati thovu.

→Kutsegula:Kubweza mwachangu kumachotsa njira yolowera nthawi yomweyo, kuchepetsa nthawi yopuma.

Ubwino Waukulu wa Magwiridwe Antchito

→Kukana Kumva Kuwawa:Zipangizo zolimba (monga mipando ya polyurethane) zimapirira kukokoloka kwa tinthu tating'onoting'ono.

→Kapangidwe Kakang'ono:Kapangidwe kopepuka kamasunga malo m'mafakitale odzaza anthu.

→Kutaya Kosakwanira:Ukadaulo wotseka kawiri wa madzi okhuthala/okhuthala.

→Kusamalira Kochepa:Kapangidwe kosavuta kamachepetsa kuchuluka kwa ntchito yokonza.

→Kuyenda kwa Mayendedwe Awiri:Amateteza mapaipi kuti asabwerere m'mbuyo.

Chidziwitso cha Makampani: Ma KGV okhala ndi polyurethane amawonjezera moyo wa ntchito ndi 300% m'mizere yosalala poyerekeza ndi zomatira za rabara.

Mapulogalamu a Mafakitale

Ma valve a chipata cha mpeni amagwira ntchito bwino kwambiri pamene ma valve achizolowezi alephera:

Migodi& Mineral:

Kuyendetsa matope, kasamalidwe ka matope, kuwongolera matope a malasha.

Yankho Lokondedwa:Ma KGV okhala ndi polyurethane amalimbana ndi kukokoloka kwa silika/mchenga.

Kuchiza Madzi Otayidwa:

Amasamalira zinyalala pogwiritsa ntchito ulusi, miyala, ndi zinthu zolimba.

Kupanga Mphamvu:

Kuwongolera phulusa la ntchentche m'mafakitale opangidwa ndi malasha.

Zamkati ndi Pepala:

Kulamulira kayendedwe ka madzi m'thupi.

Mafuta ndi Gasi:

Kusamutsa mafuta osakonzedwa ndi mchenga/matope.

Chifukwa Chake Muyenera Kutchula Ma Valves a Chipata cha Mpeni

Kulekerera Zinyalala: Kapangidwe ka tsamba kamathandiza kuti zinyalala, matabwa, kapena miyala zisatsekere.

Zosankha Zaukhondo: Zipangizo zovomerezeka ndi FDA pazakudya/mankhwala (monga kukonza mkaka).

Kugwiritsa Ntchito Mtengo Mwanzeru: Mtengo wotsika ndi 30% poyerekeza ndi ma valve a mpira mu ntchito yothira madzi.

Malangizo Osankha

Zovala Zokhazika M'malo: Sankhani mipando ya polyurethane (yolimba kuposa 95+ Shore A).

Madzi Owononga: Tchulani matupi a 316SS kapena achitsulo cha duplex.

Ntchito Yoyendetsa Bwino Kwambiri: Ma actuator odziyimira okha kwa ma cycle oposa 100 patsiku.