Babban abubuwan zaɓin bawul-TWS Valve

1. Bayyana manufarbawula cikin kayan aiki ko na'urar

Ƙayyade yanayin aiki na bawul: yanayin matsakaicin matsakaici, matsin aiki, zafin aiki da hanyar sarrafawa.

2. Daidai zaɓi nau'in bawul

Madaidaicin zaɓi na nau'in bawul shine abin da ake buƙata don mai ƙira don cikakken fahimtar duk tsarin samarwa da yanayin aiki.Lokacin zabar nau'in bawul, mai zane ya kamata ya fara fahimtar halaye na tsari da aikin kowane bawul.

3. Ƙayyade ƙarshen haɗin haɗin bawul

Daga cikin haɗin zaren, haɗin flange, da haɗin ƙarshen welded, biyun farko sune aka fi amfani da su.Bawuloli masu zare galibi bawuloli ne waɗanda ke da diamita na ƙima a ƙasa da 50mm.Idan diamita ya yi girma sosai, shigarwa da hatimin sashin haɗin zai kasance da wahala sosai.Flanged bawuloli sun fi dacewa don shigarwa da rarrabawa, amma sun fi nauyi kuma sun fi tsada fiye da bawul ɗin zaren, don haka sun dace da haɗin bututu na diamita daban-daban da matsa lamba.Haɗin welded sun dace da kaya masu nauyi kuma sun fi dogara fiye da haɗin kai.Duk da haka, yana da wahala a sake haɗawa da sake shigar da bawul ɗin da aka haɗa ta hanyar walda, don haka amfani da shi yana iyakance ga lokuttan da yawanci zai iya yin aiki da aminci na dogon lokaci, ko kuma inda yanayin amfani ya yi tsanani kuma yanayin zafi ya yi yawa.

4. Zaɓin kayan bawul

Lokacin zabar kayan harsashi na bawul, sassan ciki da saman rufewa, ban da la'akari da kaddarorin jiki (zazzabi, matsa lamba) da kaddarorin sinadarai (lalata) na matsakaicin aiki, tsaftar matsakaici (tare da ko ba tare da tsayayyen barbashi) ya kamata kuma a rike.Bugu da ƙari, wajibi ne a yi la'akari da ƙa'idodin da suka dace na jihar da sashen masu amfani.Daidaitaccen zaɓi mai ma'ana na kayan bawul na iya samun mafi kyawun rayuwar sabis na tattalin arziki da mafi kyawun aikin bawul ɗin.Jerin zaɓin kayan jikin bawul shine: jefa baƙin ƙarfe-carbon karfe-bakin karfe, kuma jerin zaɓin kayan hatimi shine: roba-jan karfe-alloy karfe-F4.

5. Wasu

Bugu da ƙari, ya kamata a ƙayyade yawan matsewar ruwa da matakin matsa lamba na ruwan da ke gudana ta hanyar bawul, kuma ya kamata a zaɓi bawul ɗin da ya dace ta amfani da bayanan da ke ciki (kamar su.bawul samfurin kasida, samfurin samfurin bawul, da dai sauransu).