Munda wogwiritsira ntchito electromagnetic flowmeter

Munda wogwiritsira ntchito electromagnetic flowmeter:

1, njira yopangira mafakitale

Chida choyezera kuyenda kwa madzi ndi chimodzi mwa mitundu ikuluikulu ya zoyezera kuyenda kwa madzi ndi zipangizo, chimagwiritsidwa ntchito kwambiri mu zitsulo, magetsi, malasha, makampani opanga mankhwala, mafuta, mayendedwe, zomangamanga, nsalu, chakudya, mankhwala, ulimi, kuteteza chilengedwe ndi moyo wa tsiku ndi tsiku wa anthu ndi madera ena a chuma cha dziko, ndikukulitsa kupanga mafakitale ndi ulimi, kusunga mphamvu, kukonza khalidwe la zinthu, chida chofunikira kwambiri pakukweza magwiridwe antchito azachuma komanso mulingo woyendetsera zinthu chimakhala ndi malo ofunikira kwambiri pachuma cha dziko. Mu zida ndi zipangizo zoyezera kuyenda kwa madzi, zoyezera kuyenda kwa madzi zimakhala ndi ntchito ziwiri zazikulu: ngati chida choyesera machitidwe owongolera kuyenda kwa madzi ndi mita yonse yoyezera kuchuluka kwa zinthu.

2. Kuyeza mphamvu

Mphamvu imagawidwa m'magulu awiri: mphamvu yoyambira (malasha, mafuta osakonzedwa, methane ya malasha, mpweya wa petroleum wosungunuka ndi gasi wachilengedwe), mphamvu yachiwiri (magetsi, coke, gasi wopangidwa, mafuta oyengedwa, gasi wa petroleum wosungunuka, nthunzi) ndi njira yogwirira ntchito yonyamula mphamvu (mpweya wopanikizika, mpweya, nayitrogeni, haidrojeni, madzi). Kuyeza mphamvu ndi njira yofunika kwambiri yoyendetsera mphamvu mwasayansi, kusunga mphamvu ndikuchepetsa kugwiritsa ntchito, ndikuwonjezera phindu lazachuma. Chiyeso cha kuyenda kwa mphamvu ndi gawo lofunikira la zoyezera mphamvu, madzi, gasi wopangidwa, gasi wachilengedwe, nthunzi ndi mafuta. Mphamvu izi zomwe zimagwiritsidwa ntchito nthawi zambiri zimagwiritsa ntchito zoyezera kuyenda kwa mphamvu zambiri, ndi zida zoyang'anira mphamvu ndi zachuma.

3. Uinjiniya woteteza zachilengedwe

Kutulutsa mpweya wotuluka m'madzi, zinyalala ndi zimbudzi kumaipitsa kwambiri mlengalenga ndi madzi, ndipo kumaopseza kwambiri malo okhala anthu. Boma lalemba chitukuko chokhazikika ngati mfundo za dziko, ndipo kuteteza chilengedwe kudzakhala nkhani yayikulu kwambiri m'zaka za m'ma 2000. Kuti muwongolere kuipitsa mpweya ndi madzi, kasamalidwe kayenera kulimbikitsidwa, ndipo maziko a kasamalidwe ndi kuwongolera kuchuluka kwa kuipitsa, choyezera mpweya wotuluka m'madzi, zimbudzi, kuyeza kayendedwe ka mpweya wotuluka m'madzi kuli ndi malo osasinthika. China ndi dziko lokhala ndi malasha lomwe lili ndi ma chimney mamiliyoni ambiri omwe akutulutsa utsi mumlengalenga. Kuwongolera kutulutsa mpweya wotuluka m'madzi ndi chinthu chofunikira kwambiri pakuipitsa, chimney chilichonse chiyenera kukhala ndi mita yowunikira mpweya wotuluka m'madzi ndi mita yoyendera, yokhala ndi njira yowunikira mpweya wotuluka. Kuthamanga kwa mpweya wotuluka m'madzi ndi kovuta kwambiri, vuto lake ndilakuti kukula kwa chimney ndi kwakukulu komanso kosagwirizana, kapangidwe ka mpweya kumasinthasintha, kuthamanga kwa mpweya ndi kwakukulu, kodetsedwa, fumbi, dzimbiri, kutentha kwambiri, palibe gawo lolunjika la chitoliro.

4. Mayendedwe

Pali njira zisanu: mayendedwe a sitima, msewu, mpweya, madzi ndi mapaipi. Ngakhale mayendedwe a mapaipi akhalapo kwa nthawi yayitali, sagwiritsidwa ntchito kwambiri. Chifukwa cha mavuto azachilengedwe, makhalidwe a mayendedwe a mapaipi akoka chidwi cha anthu. Kuyendetsa mapaipi kuyenera kukhala ndi zoyezera kuyenda kwa madzi, zomwe ndi diso lowongolera, kugawa ndi kukonza nthawi, komanso ndi chida chabwino kwambiri chowunikira chitetezo ndi kuwerengera ndalama.

5. Mankhwala achilengedwe

Zaka za m'ma 2000 zidzayambitsa zaka za sayansi ya moyo, ndipo makampani odziwika ndi sayansi ya zamoyo adzakula mofulumira. Pali zinthu zambiri zomwe ziyenera kuyang'aniridwa ndikuyesedwa mu sayansi ya zamoyo, monga magazi, mkodzo, ndi zina zotero. Makampani opanga mankhwala nawonso sasinthasintha kapena alibe kuwongolera zoyezera kayendedwe ka mankhwala osiyanasiyana komanso zosakaniza zokonzekera madzi. Kupanga zida n'kovuta kwambiri ndipo pali mitundu yambiri.

6. Kuyesera kwa sayansi

Chida choyezera kuchuluka kwa madzi chomwe chikufunika pa kuyesa kwa sayansi si chachikulu kokha, komanso ndi chovuta kwambiri pa mitundu yosiyanasiyana. Malinga ndi ziwerengero, gawo lalikulu la mitundu yoposa 100 ya zoyezera kuchuluka kwa madzi iyenera kugwiritsidwa ntchito pa kafukufuku wa sayansi, sichimapangidwa mochuluka, sichimagulitsidwa pamsika, mabungwe ambiri ofufuza za sayansi ndi mabizinesi akuluakulu akhazikitsa magulu apadera kuti apange zoyezera kuchuluka kwa madzi.

7. Nyanja, mitsinje ndi nyanja

Madera awa ndi njira zotseguka zoyendera madzi, nthawi zambiri amafunika kuzindikira kuchuluka kwa madzi, kenako kuwerengera kuchuluka kwa madzi. Mfundo zakuthupi ndi makina amadzimadzi a mita yamagetsi ndi mita yamagetsi ndizofala, koma mfundo ndi kapangidwe ka chida ndi kagwiritsidwe ntchito ka malo ndi zosiyana kwambiri.