Mapampu a diaphragm ndi zida zosunthika komanso zogwira ntchito zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana

Mapampu a diaphragm ndi zida zosunthika komanso zogwira ntchito zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Imadziwika kuti ndi yodalirika komanso yolimba, pampu yamtunduwu imakhala ndi zabwino zambiri ndipo imagwira ntchito yofunika kwambiri pamapulogalamu ambiri. M'nkhaniyi, tiwona mawonekedwe, maubwino, ndi momwe mapampu a diaphragm amagwirira ntchito.

Mapampu a diaphragm, omwe amadziwikanso kuti mapampu a diaphragm, amagwiritsa ntchito diaphragm yosinthika kuchotsa madzi kapena gasi. The diaphragm imagwira ntchito ngati chotchinga pakati pa chipinda cha mpope ndi madzimadzi, kupanga kuyamwa ndi kukakamiza kusuntha zofalitsa kudzera mu dongosolo. Makinawa amalola kuyenda kosasinthasintha ndikuletsa kuipitsidwa kulikonse kapena kutayikira, kupangitsa mapampu a diaphragm kukhala oyenera kunyamula madzi owononga, abrasive kapena tcheru.

Chimodzi mwazabwino zazikulu za pampu ya diaphragm ndi kuthekera kwake kuthana ndi zakumwa kapena mpweya wosiyanasiyana, kuphatikiza zida zowoneka bwino ndi zolimba mpaka kukula kwake. Kusinthasintha kumeneku kumapangitsa kukhala koyenera kwa mafakitale osiyanasiyana kuphatikizapo kukonza mankhwala, mankhwala, zakudya ndi zakumwa, mankhwala amadzi onyansa ndi migodi. Mapampu a diaphragm amagwiritsidwa ntchito kwambiri m'njira zomwe zimafuna kusamutsa madzimadzi, dosing ndi metering, kusefera, komanso zida zamankhwala.

Ubwino winanso wofunikira wa mapampu a diaphragm ndi kuthekera kwawo kodzipangira okha. Mosiyana ndi mitundu ina ya mapampu omwe amafunikira madzi kukhalapo pamzere woyamwa, mapampu a diaphragm amatha kupanga zoyamwa zawo, kuwalola kuti ayambe kupopa popanda thandizo lakunja. Izi ndizothandiza makamaka pamapulogalamu omwe amafunikira kukweza madzi kuchokera m'miyendo yotsika kapena kuwongolera kuyenda kwapakatikati.

Mapangidwe a pampu ya diaphragm amathandizanso kuti ikhale yodalirika komanso yolimba. Ma diaphragms osinthika nthawi zambiri amapangidwa kuchokera ku zinthu monga mphira kapena thermoplastics, zomwe sizingawonongeke ndi dzimbiri ndipo zimatha kupirira kupsinjika kwakukulu. Kuonjezera apo, kusakhalapo kwa zisindikizo zamakina kapena zonyamula katundu kumachepetsa chiopsezo cha kutayikira ndikuwonetsetsa kukhulupirika kwa makina opopera. Zinthu izi zimapangitsa mapampu a diaphragm kukhala osavuta kugwiritsa ntchito ndikusamalira, zomwe zimapangitsa kuti nthawi yocheperako ichepe komanso kutsika mtengo wokonza.

Pali mitundu iwiri yodziwika bwino ya mapampu a diaphragm: mapampu oyendetsedwa ndi mpweya ndi mapampu amagetsi. Mapampu a pneumatic diaphragm amagwiritsa ntchito mpweya woponderezedwa ngati mphamvu yoyendetsa, kuwapangitsa kukhala oyenera malo owopsa omwe kugwiritsa ntchito magetsi sikuvomerezeka. Amadziwikanso chifukwa chogwira ntchito mopanda khola komanso amatha kuthana ndi zowuma, zomwe zimawapangitsa kukhala abwino kwa mapulogalamu omwe ali ndi kukakamiza kapena kusintha kwa viscosity.

Komano, mapampu amagetsi a diaphragm amayendetsedwa ndi mota yamagetsi. Mapampu awa nthawi zambiri amagwiritsidwa ntchito pamapulogalamu omwe amafunikira kuti azigwira ntchito mosalekeza kapena kuthamanga kwapadera. Amapereka chiwongolero cholondola cha njira yopopera ndipo amapangidwa kuti azigwira ntchito zolemetsa komanso zolemetsa.

Mwachidule, mapampu a diaphragm ndi zida zodalirika, zodalirika zomwe zimapeza ntchito m'mafakitale osiyanasiyana. Ndi mphamvu zawo zogwiritsira ntchito madzi ambiri, mphamvu zodzipangira okha komanso mapangidwe okhazikika, akhala chida chofunikira pazochitika zambiri. Kaya amanyamula zamadzimadzi, mankhwala oyezera mita kapena zinthu zosefera, mapampu a diaphragm amapereka magwiridwe antchito apamwamba komanso osinthika. Kusankha mtundu woyenera wa pampu ya diaphragm kumadalira zofunikira zomwe zimagwiritsidwa ntchito, koma chinthu chimodzi ndi chotsimikizika: pampu ya diaphragm ndi ndalama zomwe zimatsimikizira kugwira ntchito bwino komanso kothandiza.