Esihlokweni esandulele, sifunde ngesimiso sokusebenza kanye nenqubo yokusebenza kweimishini yokucindezela isihlungi se-diaphragmLesi sihloko sigxile ezimweni zaso zokusebenza ezisebenzayo kanye nezindlela zesayensi zokukhetha.
1. Izimo Zokusebenza Ezisebenzayo
Ukumbozwa okugcwele kwezimboni eziningi ukuze kuhlangatshezwane nezidingo zokwelashwa kwezinto eziyinkimbinkimbi
Ngokucindezela okulungiswayo, izinto ze-diaphragm ezahlukahlukene kanye nokusebenza kahle kokukhipha amanzi, imishini yokuhlunga i-diaphragm ifaneleka ukuphathwa kwezinto ezimbonini ezahlukahlukene kanye nezici ezihlukile. Isebenza kahle kakhulu ikakhulukazi ezimweni ezidinga ukususwa kwamanzi okujulile kanye nokuhlukaniswa koketshezi oluqinile nokusebenza kahle kakhulu. Izimo eziyinhloko ezisebenzayo kanye nezicelo zemboni yilezi ezilandelayo:
Ukuvikelwa Kwemvelo Kamasipala
Isetshenziswa kakhulu ekususeni amanzi odaka lukamasipala kanye nodaka lomfula. Inganciphisa okuqukethwe komswakama wodaka kube ngaphansi kuka-60%, ngisho nangaphansi kuka-55% ngaphansi kwezimo ezithile zokusebenza. Inciphisa kakhulu umthamo wodaka futhi inciphisa izindleko zokulahla okulandelayo njengokugcwalisa udoti kanye nokushiswa. Isetshenziswa kabanzi ezitshalweni zokuhlanza indle zasemadolobheni kanye namaphrojekthi okulawula imifula, ihambisana ngokugcwele neMihlahlandlela Yobuchwepheshe Yokwelapha Udaka kanye Nokulahlwa Kwezitshalo Zokuhlanza Indle Zasemadolobheni.
Imboni Yamakhemikhali
Ifanelekela ukuhlukaniswa kodayi, izibulala-zinambuzane, izembozo nezinye izinto eziqinile, kanye nokwelashwa kwemidiya ebolile equkethe i-asidi, i-alkali kanye nezinyibilikisi eziphilayo. Ithuthukisa ubumsulwa bomkhiqizo futhi ivumela ukubuyiselwa nokusetshenziswa kabusha kwe-filtrate. Ngokusebenzisa izinto ze-diaphragm ezingamelana nokugqwala njenge-fluororubber kanye ne-polypropylene, ivumelana nezimo zokusebenza eziyinkimbinkimbi ezibolile futhi ihlangabezana nezidingo zokuvikelwa kwemvelo kanye nokukhiqizwa kwemboni yamakhemikhali amahle.
Ukumbiwa Kwezimayini kanye Nezensimbi
Isetshenziswa ekususeni amanzi ezinsikeni zemayini, i-pulp yensimbi kanye ne-slime yamalahle. Isebenza ekuvuseleleni imithombo yamanzi; izinsikeni ezomile zingasetshenziswa ekwenzeni izitini noma ekugcwaliseni imigodi, kanti i-slime yamalahle ekhishwe amanzi inikeza ukusebenza kahle okukhulu kokusha. Ihlangabezana nezidingo zokucubungula ezinkulu zezimayini ezinkulu kanye nama-concentrator, kanti izinga lokubuyisa insimbi lidlula u-99% kwezinye izinhlelo zokusebenza.
Imboni Yamandla Amasha
Yakhelwe ngokukhethekile udaka oluyingozi oluqukethe izinsimbi ezisindayo njenge-nickel, i-cobalt kanye ne-manganese embonini yebhethri le-lithium. Isebenzisa ubuchwepheshe bokucindezela i-diaphragm obunomfutho ophezulu, isiza amabhizinisi ukuthi afinyelele ekunciphiseni imfucuza eyingozi kanye nokubuyiselwa kwezinsiza, ihlangabezana nezidingo zokwelapha imvelo ezilethwa ukwanda kwamandla ezimoto ezintsha zamandla.
Imboni Yokudla Nezemithi
Isetshenziselwa ukuhlunga isitashi, i-sucrose kanye nejusi yezithelo, kanye nokuhlanzwa kwezithako zemithi. Ukusebenzisa izinto ze-diaphragm zezinga lokudla kugwema ukungcola kwezinto. Ibonisa ukunemba okuphezulu kokuhlunga kanye nokugcwala kwe-filtrate okulawulwa ngaphansi kwe-5 NTU, ihlangabezana ngokugcwele nezindinganiso zokuhlanzeka zezimboni zokudla nezokwelapha.
Ngaphezu kwalokho,imishini yokucindezela isihlungi se-diaphragmzisebenza ezintweni eziyinkimbinkimbi ezinobuthi obuphezulu, okuqukethwe komswakama okuphezulu kanye nokusebenza kabi kokukhipha amanzi. Ububanzi bokulungiswa kwengcindezi bungu-0.8–1.6 MPa, okungalungiswa ngokuguquguqukayo ngokwezakhiwo zezinto. Kuzivumelanisa kokubili ukukhiqizwa okuvamile kanye nokusebenza okuqhubekayo okukhulu, kulinganisela ukusebenza kahle kanye nokusebenza kahle ngokuphelele.
2. Iziqondiso Zokukhetha Kwesayensi
Qondanisa imishini uma kudingeka ukuze wandise ukusebenza kwezindleko
Ukukhethwa kwemishini yokuhlunga i-diaphragm kunquma ngqo ukusebenza kahle kokukhiqiza, umphumela wokwelapha kanye nezindleko zokusebenza. Ukukhetha okungalungile kungaholela ekunganeleni komthamo wemishini, okuqukethwe komswakama wekhekhe lokuhlunga okungafanele, ukusetshenziswa kwamandla aphezulu noma ukungasebenzi kahle kwemishini. Ngokusekelwe kokuhlangenwe nakho okusebenzayo embonini, isimiso sokukhetha esiyinhloko sithatha izici zezinto ezibonakalayo njengengqikithi, umthamo wokukhiqiza njengesisekelo, kanye nezimo zokusebenza endaweni njengereferensi. Izici ezine ezibalulekile kufanele zigxilwe kuzo, zingezwe ukubalwa kwesayensi kokukhethwa kwemodeli:
1. Cacisa Izici Zezinto Eziyinhloko
Impahla yezinto ezibonakalayo iyisisekelo esiyinhloko sokukhetha. Amapharamitha abalulekile okufanele aqinisekiswe afaka phakathi ukuhlushwa, i-viscosity, usayizi wezinhlayiya, ukugqwala kanye nokushisa kokumiswa.
Ukuze uthole izinto ezigqwalisayo, khetha ama-diaphragm enziwe nge-fluororubber, i-polypropylene nezinye izinto ezilwa nokugqwala; ukuze uthole izinto ezishisa kakhulu, sebenzisa ama-diaphragm amelana nokushisa okuphezulu anokushisa okusebenzayo ngaphakathi kuka-120℃. Ukuze uthole izinto eziqinile nezincane, khetha amamodeli anendawo enkulu yokuhlunga kanye nengcindezi ephezulu yokucindezela ukuqinisekisa umphumela wokukhipha amanzi.
Okwamanje, qinisekisa okuqukethwe komswakama kokuqala (ngokuvamile okungu-97.5%–99.2%) kanye nokuqukethwe komswakama okuqondiwe (ngokuvamile okungu-60%–65%) ukuze unikeze isisekelo sokubalwa kwendawo yokuhlunga.
2. Qondanisa Amandla Okukhiqiza Angempela
Bala indawo yokuhlunga edingekayo ngokuya ngevolumu yokucubungula izinto zansuku zonke, amashifu okusebenza kanye nomjikelezo wokucindezela isihlungi, okuyinkomba eyisihluthulelo yokukhetha imodeli.
Izindlela ezivamile zokubala zifaka phakathi indlela yomthamo wodaka olumanzi kanye nendlela yomthamo wodaka olomile. Indlela yomthamo wodaka olumanzi iyanconywa ukuze kube lula ukuthola idatha.
Ifomula eyinhloko:
S = 1000 × V1 × (1-a) ÷ (1-b) ÷ 15 ÷ t
S = Indawo yokuhlunga; V1 = Umthamo wezinto ngaphambi kokuhlunga; a = Okuqukethwe komswakama kokuqala; b = Okuqukethwe komswakama okuqondiwe; t = Imijikelezo yokusebenza yansuku zonke
Isibonelo: Ukukhishwa kodaka olumanzi nsuku zonke oluvela ekuhlanzweni kwendle yasekhaya kungu-360m³, okuqukethwe komswakama kokuqala kungu-98%, okuqukethwe komswakama okuqondiwe kungu-65%, imijikelezo yokusebenza emi-3 ngosuku. Indawo yokuhlunga ebaliwe icishe ibe ngu-853㎡. Ekukhetheni kwangempela, khetha imodeli enkulu kancane kunenani elicatshangelwe ukuze uhlangabezane ngokugcwele nezidingo zokucubungula.
3. Zivumelanise Nezimo Zokusebenza Emsebenzini
Khetha imodeli yemishini efanele kanye nendlela yokufaka ngokuya ngendawo yokufaka endaweni, ukunikezwa kwamandla, izimo zomoya kanye nokunikezwa kwamanzi.
Uma unesikhala esincane, khetha imishini yokuhlunga i-diaphragm encane noma efakwe kuma-skid; ezindaweni ezingenawo umoya ozinzile, khetha amamodeli okucindezela aqhutshwa ngamanzi; ukuze kukhiqizwe ngokuqhubekayo, sebenzisa amamodeli azenzakalelayo afakwe uhlelo lokulawula lwe-PLC ukuze kufezwe ukusebenza okunganakiwe. Amabhizinisi amancane naphakathi nendawo angakhetha amayunithi angawodwa anendawo yokuhlunga engu-4–300㎡ ukuze kulinganiswe izindleko kanye nomthamo.
4. Beka phambili ukonga amandla kanye nokusebenza nokulungisa kamuva
Naka ukusetshenziswa kwamandla kanye nezindleko zokulungisa ngesikhathi sokukhetha. Nika kuqala amamodeli okonga amandla anemidiya yokuhlunga elungiselelwe kahle kanye nomklamo wesiteshi sokugeleza, okunganciphisa ukusetshenziswa kwamandla ngo-30% uma kuqhathaniswa nemishini yendabuko.
Okwamanje, khetha amamodeli anokuguguleka okuphansi kwendwangu yokuhlunga, okulula ukuyishintsha kanye nezinga eliphansi lokwehluleka ukuze kwandiswe impilo yesevisi futhi kuncishiswe izindleko zokulungisa kamuva. Izesekeli ongazikhetha njengohlelo lokuwasha indwangu yokuhlunga oluzenzakalelayo kanye nemodyuli yokomisa ikhekhe emoyeni zingalungiswa njengoba kudingeka ukuze kuthuthukiswe ukusebenza kwemishini.
Isiphetho: Ukunika Amandla Amabhizinisi Ngobuchwepheshe Bobuchwepheshe Bokuthuthukisa Okuluhlaza Nokusebenza Kahle
Njengemishini yokuhlukanisa eqinile noketshezi esebenza kahle kakhulu, imishini yokucindezela isihlungi se-diaphragm ifaka isimiso sokusebenza sesayensi, inqubo ejwayelekile kanye nokuzivumelanisa nezimo zokusebenza kabanzi, esebenza njengokusekelwa okubalulekile kuzo zonke izimboni ukuze kufezwe ukuthobela imvelo, ukuthuthukiswa kwamandla kanye nokwenza ngcono izindleko. Ngokuthuthuka okuqhubekayo kwezinqubomgomo zemvelo kanye nokuthuthukiswa kwezimboni, kuye kwabekwa phambili izidingo eziphakeme zokusebenza kanye nokuzivumelanisa nezimo kwemishini yokucindezela isihlungi se-diaphragm.
Inkampani yethu ibilokhu ihileleke kakhulu embonini yemishini yokuhlukanisa izinto eziqinile noketshezi iminyaka eminingi. Sithembele kubuchwepheshe obuthuthukisiwe be-R&D kanye nolwazi olucebile embonini, sihlinzekaimishini yokucindezela isihlungi se-diaphragmifanele izimboni eziningi kanye nezimo zokusebenza eziyinkimbinkimbi. Sinikeza isevisi egcwele eyodwa okuhlanganisa ukubonisana ngokukhetha amamodeli, ukukhiqizwa okwenziwe ngokwezifiso, ukufakwa kanye nokuqaliswa kokusebenza, kanye nokugcinwa ngemuva kokuthengisa, kusiza amakhasimende ukufanisa imishini ngokunembile futhi afeze ukukhiqizwa okuluhlaza nokusebenza kahle.
Esikhathini esizayo, sizoqhubeka nokwandisa ukutshalwa kwezimali kwe-R&D, sikhuthaze ukuthuthukiswa kobuchwepheshe be-imishini yokucindezela isihlungi se-diaphragm, futhi kufakwe ugqozi oluqinile ekuguqulweni okuluhlaza kanye nentuthuko esezingeni eliphezulu yazo zonke izimboni ezinemikhiqizo emihle kanye nezinsizakalo zobungcweti.
Isikhathi sokuthunyelwe: Meyi-15-2026