Izisimbozo zemishini ezenziwe ngokwezifiso zidlala indima ebalulekile ekubhekaneni nezinselele zobunjiniyela ezihlukile emikhakheni eyahlukene. Zithuthukisa ukuthembeka nokusebenza ngokusebenzisaizixazululo zokuvala ezenziwe ngokwezifisoeklanyelwe izinhlelo zokusebenza ezithile. Ngokugxila ekwakhiweni kwesivalo esenziwe ngokwezifiso, izinkampani zingathuthukisa kakhulu ukusebenza kahle. Isibonelo, leziizivalo ezenziwe ngokwezifiso ezinengcindezi ephezulukunciphisa ukulahlekelwa kokungqubuzana, okuholela ekunciphiseni ukusetshenziswa kwamandla kanye nezindleko zokusebenza. Ukukhiqizwa kwazo ngokunemba kuqinisekisa ukusebenza okuthembekile ngisho nangaphansi kwezimo ezimbi kakhulu, okwenza zibe ezibalulekile ezindaweni ezidinga kakhulu. Uma uzibuza, “Ngingayithola yini i-mechanical seal eyenziwe ngokwezifiso?"Impendulo inguyebo, njengoba sigxile kakhuluIzimpawu ze-OEM mechanicalfuthiizivalo ezinkulu ezinobubanziukuhlangabezana nezidingo zakho ezithile.
Izinto Ezibalulekile Okufanele Uzicabangele
- Izisimbozo zemishini ezenziwe ngokwezifiso zithuthukisa ukuthembeka nokusebenza ngokubhekana nezinselele zobunjiniyela ezihlukile ezimbonini ezahlukahlukene.
- Ukukhetha izinto ezifaneleUkuze kufakwe izivalo zemishini kubalulekile ukuze kuhambisane namakhemikhali futhi kuhlale isikhathi eside ezindaweni ezinzima.
- Ukusebenzisa izivalo ezenziwe ngokwezifiso kunganciphisa kakhulu izindleko zesikhathi sokungasebenzi kanye nokugcinwa, okuholela ekuthuthukisweni kokusebenza kahle.
- Izisimbozo ezenziwe ngokwezifiso zisiza izimboni ukuthi zihambisane nemithethonqubo yezemvelo, zinciphise ukukhishwa kwegesi kanye nokuvuza koketshezi.
- Imiklamo yesivalo eklanyelwe wenalungiselela ukusebenza kahlengaphansi kwezimo ezithile, ukuqinisekisa ukusebenza okulinganayo nokunciphisa ukusetshenziswa kwamandla.
Izinselele Embonini Yokucubungula Amakhemikhali
Imboni yokucubungula amakhemikhali ibhekene nezinselele eziningi ezingathinta kakhulu ukusebenza kahle kanye nokuphepha. Izivalo zemishini zidlala indima ebalulekile kulo mkhakha, kodwa zibhekana nezinkinga ezithile ezidinga ukucatshangelwa ngokucophelela.
Enye yezinselele eziyinhlokoukuhambisana kwamakhemikhali. Izivalo zemishini kumele zimelane namakhemikhali ahlukahlukene anolaka ngaphandle kokuwohloka. Ukukhetha izinto kubalulekile. Ithebula elingezansi lichaza izinto ezivamile ezisetshenziswa ezivalo zemishini kanye nezakhiwo zazo:
| Uhlobo Lwezinto | Izakhiwo | Izicelo |
|---|---|---|
| Ikhabhoni | Izinto ezinhle ezizungezile, ezinciphisa ukungqubuzana, zingaphatha uketshezi oluningi. | Izicelo ezijwayelekile |
| I-Silicon Carbide | Iqinile kakhulu futhi ayigugi, isetshenziswa ezinhlelweni zokusebenza ezikhuhlayo noma ezisheshayo. | Izinhlelo zokusebenza ezisheshayo |
| I-Tungsten Carbide | Izinto eziqinile neziqinile ezifanelekela izindawo ezidinga amandla amaningi. | Izinhlelo zokusebenza ezisindayo |
| Izinto zobumba | Inketho engabizi kakhulu, engamelani namakhemikhali, engaqinile kakhulu kune-carbides. | Ukusetshenziswa kwamakhemikhali okuvamile |
| Izembozo Zedayimane | Intuthuko ekunamatheleni kanye nekhono lokusebenza okomile ebusweni bokuvala. | Izinhlelo zokusebenza ezisebenza kahle kakhulu |
| I-Viton® (FKM) | Ukumelana okuhle kwamakhemikhali, okulinganiselwe ku-400°F (204°C) noma ngaphansi. | Amafutha nama-hydrocarbon |
| I-Aflas® (TFE/P) | Ukumelana okunamandla nezisekelo nama-amine, okulinganiselwa ku-400°F (204°C) noma ngaphansi. | Izinhlelo zokusebenza ze-Steam |
| I-EPDM | Ivame ukusetshenziswa ekusetshenzisweni kwamakhemikhali asekelwe emanzini kanye nakwamanye amakhemikhali. | Izicelo ezisekelwe emanzini |
| I-Kalrez® (FFKM) | Ukumelana okuhle kakhulu kwamakhemikhali nokushisa, okulinganiselwe ku-600°F (204°C) noma ngaphansi. | Izinhlelo zokusebenza zemidiya ezinolaka |
Enye inselele ebalulekile yi-imvamisa yokwehluleka kophawu lwemishiniIzimbangela ezivamile zifaka:
- Ukufakwa okungalungile
- Ukungafani kwezimo zokusebenza
- Izinkinga zokukhetha izinto
- Imikhuba yokulungisa enganele
Lokhu kwehluleka kungaholela emiphumeleni enzima, njenge:
- Ukungakwazi ukuhlangabezana nemithethonqubo yokukhishwa kwegesi
- Umonakalo wemishini
- Ukuwohloka kwezinto
- Ukuhlelwa kabi kwezingxenye
Izimpawu zomshini nazo kumele zibekezelele kakhuluamazinga okushisa nokucindezelaIthebula elilandelayo libonisa ububanzi obujwayelekile bezinto ezahlukahlukene:
| Izinto | Ibanga Lokushisa | Ububanzi Bokucindezela |
|---|---|---|
| 316 Insimbi Engagqwali | -425°F kuya ku-1500°F | Izicelo ezijwayelekile |
| Insimbi Yekhabhoni | Izinsizakalo zokushisa okuphezulu | 300-600 psi+ |
| Ingxubevange 20 | < 150°F | Ukucubungula amakhemikhali |
| I-Hastelloy C-276 | Izindawo ezibucayi kakhulu | Izinhlelo zokusebenza ezicindezela kakhulu |
| I-Ceramic (SiC) | -58°F kuya ku-2,912°F | Izindawo ezinokushisa okuphezulu |
| I-Tungsten Carbide | -100°C kuya ku-800°C | Izinhlelo zokucindezela okuphezulu |
Izidingo zomthetho nazo zithinta ukwakheka kwezivalo zomshini. Ukuthobela imithetho kubalulekile ekukhiqizweni kwamakhemikhali, lapho ngisho nokuvuza okuncane kungaholela ezijezisweni ezinkulu. Imithetho evela ezinhlanganweni ezifana ne-EPA iphoqa izikhungo ukuthi zinciphise umthelela wazo emvelweni. Lokhu kushukumisela ukwakheka kwezivalo zomshini ukulawula ukukhishwa komoya ngempumelelo.
Ekugcineni,imiphumela yezindlekoUkwehluleka kophawu kukhulu kakhulu. Izindleko eziqondile zifaka phakathi izingxenye zokufaka esikhundleni kanye nabasebenzi, kuyilapho izindleko ezifihliwe zingavela ekulahlekelweni komkhiqizo kanye nokulahlwa kwamandla. Isibonelo, ukwehluleka kophawu okungu-$1,500 kungaholela ekulahlekelweni komkhiqizo okungu-$15,000. Izikhathi zokungasebenzi njalo ezingahleliwe zingamisa imigqa yokukhiqiza, okuholela ekulahlekelweni okukhulu komkhiqizo kanye nezindleko zokulungisa eziphezulu.
Izixazululo Ezinikezwa Yiziphatho Zemishini Ezenziwe Ngokwezifiso
Izivalo zemishini ezenziwe ngokwezifiso zinikeza izixazululo ezintsha ezinseleleni ezibhekene nezimboni ezahlukene. Ukwakheka kwazo kanye nokukhethwa kwezinto ezibonakalayo kudlala indima ebalulekile ekuthuthukiseni ukusebenza kanye nokuthembeka. Nazi ezinye izixazululo ezibalulekile ezinikezwa izivalo zemishini ezenziwe ngokwezifiso:
- Ukuhambisana Kwamakhemikhali: Izivalo ezenziwe ngokwezifiso zenzelwe ukumelana namakhemikhali anolaka. Isibonelo, endaweni ye-nitrogen, kwasetshenziswa uhlelo lokuvala okubili ukuze kuvinjelwe ukuqongelelana kwemidiya nokugqwala. I-gasket yokuqala yehlulekile, okwaholela ekugqwaleni ebusweni be-flange. Umklamo omusha uvalwe ngqo ebhoreni le-flange, kwasusa izikhala zokuqongelelana kwemidiya. Lokhu kuthuthukiswa kuthuthukise kakhulu ukuthembeka futhi kunciphisa imijikelezo yokulungisa.
- Ukuqina Ezimweni Ezinzima: Izisimbozo ezenziwe ngokwezifiso zisetshenziswaizinto eziqinile kakhulunjenge-Carbon ne-Silicon Carbide. Lezi zinto zibekezelela izimo ezimbi kakhulu, zinciphisa isidingo sokushintsha njalo. Umklamo oqinile uvumela ukusebenza okuqhubekayo, kunciphisa ukungenelela kokulungisa kanye nokwandisa isikhathi sokusebenza kwemishini. Lokhu kuthembeka kusiza ukugcina ukusebenza kahle kokukhiqiza futhi kunciphisa isikhathi sokusebenza.
- Ukuthobela Imithetho: Izisimbozo zemishini ezenziwe ngokwezifiso nazo zinegalelo ekuhambisaneni nemithethonqubo ethile yemboni. Ithebula elilandelayo lichaza izidingo zokuhambisana nezimboni ezahlukene:
| Imboni | Izidingo Zokuthobela Umthetho |
|---|---|
| Ukudla Neziphuzo | Kumelwe ulandele imithetho ye-FDA yezinto ezithintana nemikhiqizo esetshenziswayo. |
| Imithi kanye ne-Biotechnology | Kumelwe ihlangabezane ne-3A Sanitary Standards, edinga izindawo ezibushelelezi nezinto ezikwazi ukumelana nokuhlanza. |
| Ukucubungula Amakhemikhali | Kungadinga izitifiketi ezifana ne-ATEX noma ukuhambisana ne-API 682 ukuze kuqinisekiswe ezimbonini ezahlukahlukene. |
| Amanzi kanye namanzi angcolile | Gxila ekumelaneni nokugqwala nokuqina ezindaweni ezingcolisiwe, usebenzisa izinto ezifana nensimbi engagqwali. |
- Ukusebenza Okuthuthukisiwe: Ukwakheka kwesivalo esenziwe ngokwezifiso kuvumela izixazululo ezenzelwe wena ezihlangabezana nezidingo ezithile zokusebenza. Ngokubhekana nezinselele ezihlukile, lezi zivalothuthukisa ukusebenza kwesistimu iyonkeZingaklanywa ukuze zisebenze kahle ngaphansi kwezimo zokushisa nezingcindezi ezihlukene, okuqinisekisa ukusebenza kahle kakhulu.
Izinselele Emkhakheni Kawoyela Negesi
Iumkhakha kawoyela negesiiveza izinselele ezihlukile ezithinta kakhulu ukusebenza kwezivalo zemishini. Inkinga enkulu iphakama kusukelaukucindezeleka nokushisa okushintshashintshayongesikhathi sezinqubo zokukhipha. Lokhu kuguquguquka kungaphazamisa ifilimu yegesi ezivalweni zemishini, okuholela ekuvuza okungenzeka. Ukwanda noma ukufinyela kwezinto ngenxa yokushintsha kwezinga lokushisa kungabangela ukungalungi kobuso bokuvala, okwandisa ingozi yokuphuma kwegesi. Ngaphezu kwalokho, izinguquko ekushiseni zingashintsha i-viscosity yegesi, kuthinte izakhiwo zokugcoba futhi okungenzeka kuholele ekugugeni okukhulu kwezingxenye zokuvala.
Enye inselele yi-isilinganiso sokuphila kwezimpawu zomshinikulo mkhakha. Uma kuqhathaniswa nezisimbozo ezisetshenziswa kwezinye izimboni, lezo ezisetshenziswa ku-oyela negesi zivame ukubhekana nezimo ezinzima kakhulu. Ithebula elilandelayo libonisa umehluko:
| Isici | Izisimbozo Zemishini ze-AES | Ezinye Izimbozo Zemishini |
|---|---|---|
| Ukucindezela Okuphezulu kanye Nokushisa | Kufika ku-400°C kanye nebha engu-150 | Iyahlukahluka, ngokuvamile imikhawulo ephansi |
| Ukuqina Okuthuthukisiwe | Isikhathi eside sokuphila ngenxa yekhwalithi yezinto ezibonakalayo | Isikhathi sokuphila esivamile sifushane |
| Ukulungiswa | Kudingeka ukulungiswa okuphansi | Izidingo zokunakekelwa okuphezulu |
Ukwehluleka njalo kokuvala kungaholela ekuphazamisekeni okukhulu kokusebenza. Isibonelo, isikhungo esikhulu sikawoyela negesi sabhekana nokwehluleka kokuvala zingakapheli izinyanga ezintathu ngenxa yokugqabhuka kwendandatho eyinhloko yekhabhoni. Ngokushintshela endandatho yokuhlangana embozwe ngedayimane, isikhungo saxazulula inkinga, sabika ukwehluleka isikhathi esingaphezu konyaka. Leli cala liqokomisa indlela ukwakheka kokuvala ngokwezifiso okunganciphisa ngayo ngempumelelo ingozi yokuvuza kwemishini yokucubungula uwoyela negesi.
Izicelo Zangempela Zezimpawu Ezingokwezifiso
Izimpawu zomshini ezenziwe ngokwezifisothola izinhlelo zokusebenza eziningi kuzo zonke izimboni ezahlukahlukene, ubhekane nezinselelo ezithile futhi uthuthukise ukusebenza kahle. Nazi ezinye izibonelo eziphawulekayo zomhlaba wangempela:
- Izitshalo Zamandla Enuzi: Esikhungweni senuzi, ukuvuza okungapheli kanye nezinkinga zokulungisa kwahlupha amaphampu okuwasha isikrini. Ukuqaliswa kweFlexaseal Style 85 Split Cartridge Mechanical Seal kwaxazulula lezi zinkinga eziqhubekayo. Lo mklamo wesivalo owenziwe ngokwezifiso wathuthukisa ukuthembeka, wanciphisa isikhathi sokungasebenzi kokulungisa, futhi wathuthukisa nezimo zomsebenzi.
- Imboni Kawoyela Negesi: Izivalo ezenziwe ngokwezifiso zidlala indima ebalulekile ekuqinisekiseni ukuphepha nokuthembeka ezindaweni ezinobungozi obukhulu. Ithebula elilandelayo lichaza izinzuzo zokusebenzisa izivalo ezenziwe ngokwezifiso kulo mkhakha:
| Inzuzo | Incazelo |
|---|---|
| Ukuvalwa Okufanele | Iqinisekisa ukuvalwa okuphumelelayo ngaphansi kwezimo ezimbi kakhulu, inciphisa ingozi yokuvuza. |
| Ukuthobela Imithethonqubo | Kuthuthukisa ukunamathela ezindinganisweni zemboni, okubalulekile ekuphepheni ezindaweni ezinobungozi obukhulu. |
| Imiklamo Eyenzelwe Wena | Imiklamo eyenziwe ngokwezifiso ivumela izimbobo ukuthi zikwazi ukumelana namakhemikhali aqinile, ukucindezela okuphezulu, kanye namazinga okushisa. |
| Isikhathi Sokuphumula Esincishisiwe | Izivalo ezakhiwe kahle zinganciphisa kakhulu isikhathi sokungasebenzi kanye nezingozi zemvelo. |
- Ukucubungula Amakhemikhali: Ekwenzeni amakhemikhali,izisimbozo ezenziwe ngokwezifiso ziyasiza ukuhlanganaizimfuneko zomthetho eziqinile. Ziqinisekisa ukuhambisana nezindinganiso zemboni, okubalulekile ekugcineni ukuphepha kanye nobuqotho bokusebenza.
Ukwamukelwa kwezivalo zemishini ezenziwe ngokwezifiso kuholele ezinzuzweni ezingalinganiswa. Izinkampani zibike ukuthi izindleko zesikhathi sokungasebenzi zinciphile ngamaphesenti afinyelela ku-12 ngonyaka wokuqala. Izindleko zokulungisa zinciphile, okuholele ekwehleni okuphelele okungafika ku-25% ezindlekweni zizonke. Abasebenzisa kusenesikhathi bavame ukubhekana nesikhathi sokubuyisela esimaphakathi sezinyanga ezingu-9-12 ngenxa yemiklamo elungiselelwe ehlisa izindleko zokulungisa nezokusebenza.
Lezi zibonelo zibonisa indlela ukwakheka kwesivalo esenziwe ngokwezifiso okubhekana ngayo ngempumelelo nezinselele ezihlukile emikhakheni ehlukahlukene, okuthuthukisa ukuthembeka nokusebenza.
Izinzuzo Zokusebenzisa Izisimbozo Zemishini Ezenziwe Ngokwezifiso
Ukusebenzisa izivalo zemishini ezenziwe ngokwezifiso kunikeza izinzuzo eziningi ezithuthukisa ukusebenza kahle futhi zinciphise izindleko kuzo zonke izimboni ezahlukene. Lezi zinzuzo zivela esimweni esilungiselelwe sokuklama isivalo esenziwe ngokwezifiso, esibhekana nezinselele ezithile ezibhekene nezinhlangano.
- Ukuthembeka Okuthuthukisiwe: Izivalo zemishini ezenziwe ngokwezifiso zinciphisa kakhulu izindleko zesikhathi sokungasebenzi kanye nokugcinwa. Ngokunciphisa ingozi yokuvuza nokwehluleka, lezi zivalo zithuthukisa isikhathi sokusebenza, zivumela izikhungo ukuthi zigcine amazinga okukhiqiza ahambisanayo.
- Ukwenza ngokwezifiso: Izixazululo ezenzelwe wena ziqinisekisa ukusebenza kahle kwezinhlelo zokusebenza ezithile. Izimbozo ezenziwe ngokwezifiso zingaklanywa ukuze zihlangabezane nezidingo zokusebenza ezihlukile, okuthuthukisa ukusebenza kwazo ezindaweni ezahlukahlukene.
- Ukuthobela Imithetho Yezemvelo: Izivalo ezenziwe ngokwezifiso zisiza izimboni ukunciphisa ukukhishwa kwegesi kanye nokuvuza koketshezi. Leli khono lisiza ekuhlangabezaneni nezindinganiso eziqinile zomthetho, kunciphisa ingozi yezijeziso ezihlobene nokungalandeli imithetho.
- Ukusebenza Kahle Kwamandla: Lezi zivalo zinciphisa ukulahlekelwa ukungqubuzana, okunciphisa ukusetshenziswa kwamandla ngesikhathi sokusebenza. Lokhu kusebenza kahle akugcini nje ngokufaka isandla ekongeni izindleko kodwa futhi kusekela nezinhlelo zokuzinza.
- Ukungaguquguquki Kwekhwalithi: Izivalo zemishini ezenziwe ngokwezifiso zinikeza ukusebenza okubikezelwayo, okwenza kube lula ukuphathwa kwempahla. Lokhu kuvumelana kuvumela izinkampani ukuthi zigcine amazinga ekhwalithi ephezulu ezinqubweni zazo.
Ithebula elilandelayo lifingqa indlela izivalo zemishini ezenziwe ngokwezifiso ezifaka ngayo isandla ekusebenzeni kahle kwemishini yonke ezitshalweni zokukhiqiza:
| Inzuzo | Igalelo Ekusebenzeni Kahle Kwemishini |
|---|---|
| Ukuthembeka Okuthuthukisiwe | Kunciphisa izindleko zesikhathi sokungasebenzi kanye nokugcinwa, kuthuthukisa isikhathi sokusebenza. |
| Ukwenza ngokwezifiso | Izixazululo ezenzelwe izinhlelo zokusebenza ezithile ziqinisekisa ukusebenza kahle kakhulu. |
| Ukuthobela Imithetho Yezemvelo | Kunciphisa ukukhishwa kwegesi kanye nokuvuza koketshezi, okusiza ekulandeleni imithetho. |
| Ukusebenza Kahle Kwamandla | Kunciphisa ukulahlekelwa kokungqubuzana kanye nezidingo zamandla okulungisa. |
| Ukungaguquguquki Kwekhwalithi | Ukusebenza okubikezelwayo kanye nokuphathwa kwempahla okulula. |
Ngaphezu kwalokho, izivalo ezenziwe ngokwezifiso zinciphisa ukuvama kwemicimbi yokulungisa engahleliwe. Ukwakhiwa kwazo okuqinile kanye nomklamo weyunithi ezimele kwenza kube lula ukufakwa kanye nokufakwa esikhundleni, okuholela ekuphazamisekeni okuncane. Ithebula elilandelayo libonisa ukuthi lezi zivalo zithinta kanjani izidingo zokulungisa:
| Iphuzu Lobufakazi | Incazelo |
|---|---|
| Iyunithi ezimele | Izivalo zekhatriji zihlanganisa zonke izingxenye ezidingekayo ukuze kufakwe kahle, kube lula ukufaka nokufaka esikhundleni, okunciphisa isikhathi sokulungisa. |
| Ukuthembeka okuthuthukisiwe | Umklamo ojwayelekile unciphisa amaphutha abantu futhi uqinisekisa ukusebenza okuqhubekayo, okuholela emicimbini embalwa yokulungisa engahleliwe. |
| Ukwakhiwa okuqinile | Yenzelwe ukumelana nezimo ezinzima, yandisa isikhathi sokuvala isivalo futhi inciphise ukuvama kokushintshwa, ngaleyo ndlela yehlisa izidingo zokulungisa. |
| Ukusebenza kahle | Kuvimbela ukuvuza futhi kuvumela ukuhlolwa okuhleliwe, kunciphisa ingozi yokwehluleka okungazelelwe kanye nesikhathi sokungasebenzi esingahleliwe. |
Izivalo zemishini ezenziwe ngokwezifiso zibalulekile ekubhekaneni nezinselele zobunjiniyela eziyinkimbinkimbi emikhakheni eyahlukahlukene. Uhlobo lwazo oluhlelwe ngokwezifiso lunikeza izinzuzo eziningana:
- Izimpawu ezikhethekile zibhekana nezinselele ezihlukile ezinhlelweni ezithile.
- Zinikeza ukulingana okunembile, ukuqina okuthuthukisiwe, kanye nokumelana nezimo ezinzima.
- Ngokuvimbela ukuvuza, baqinisekisa ukusebenza njalo futhi banciphisa ukuguguleka kwemishini.
Ukutshala imali ezixazululweni zokuvala ngokwezifiso kuholela emiphumeleni yokusebenza ethuthukisiwe. Ukuthembeka okuthuthukisiwe kanye nezindleko zokulungisa ezincishisiwe kubangelwa ukwakheka kokuvala ngokwezifiso okuhlangabezana nezidingo ezithile zokusebenza. Lokhu kutshalwa kwezimali akugcini nje ngokunciphisa isikhathi sokungasebenzi kodwa futhi kunegalelo ekunciphiseni izindleko, okwenza kube ukukhetha okuhlelekile kwamabhizinisi ahlose ukusebenza kahle.
Imibuzo Evame Ukubuzwa
Ziyini izivalo zemishini ezenziwe ngokwezifiso?
Izimpawu zomshini ezenziwe ngokwezifisoziyizixazululo zokuvala eziklanyelwe ngokukhethekile ezenzelwe ukuhlangabezana nezidingo ezithile zokusebenza. Zithuthukisa ukuthembeka nokusebenza ezimbonini ezahlukahlukene ngokubhekana nezinselele ezihlukile njengokuhambisana kwamakhemikhali kanye nezimo zemvelo ezimbi kakhulu.
Ngingazi kanjani ukuthi ngidinga uphawu lomshini oluyizifiso?
Uma izivalo ezijwayelekile zivame ukwehluleka noma zingahlangabezani nezidingo zakho zokusebenza, cabanga ngesivalo esenziwe ngokwezifiso. Hlola izici ezifana nokuchayeka kwamakhemikhali, ukushintshashintsha kwezinga lokushisa, kanye nokushintshashintsha kwengcindezi ukuzenquma ukuthi ngabe ikhambi elilungiselelwe wenakuyadingeka.
Yiziphi izinto ezisetshenziswa ezivalweni ezenziwe ngemishini?
Izinto ezivamile zifaka phakathi i-carbon, i-silicon carbide, i-tungsten carbide, kanye nama-elastomer ahlukahlukene njenge-Viton® ne-EPDM. Ukukhetha kuncike ekusetshenzisweni, ukuhambisana kwamakhemikhali, kanye nezimo zemvelo ukuqinisekisa ukusebenza kahle nokuqina.
Izivalo ezenziwe ngokwezifiso zingathuthukisa kanjani ukusebenza kahle?
Izivalo zemishini ezenziwe ngokwezifiso zinciphisa ukuvuza nokwehluleka, okuholela ekunciphiseni isikhathi sokungasebenzi kanye nezindleko zokulungisa eziphansi. Umklamo wazo olungiselelwe uqinisekisa ukuthi zisebenza kahle ngaphansi kwezimo ezithile, okuthuthukisa ukusebenza kahle kwesistimu iyonke kanye nokuthembeka.
Yiziphi izimboni ezizuzayo ngezimbobo ezenziwe ngokwezifiso?
Izimboni ezifana nokucubungula amakhemikhali, uwoyela negesi, imithi, kanye nokudla neziphuzo zizuza kakhulu ezimpahleni ezenziwe ngokwezifiso. Lezi zimpawu zibhekana nezinselele ezihlukile, ziqinisekisa ukuthobela imithetho futhi zithuthukisa ukusebenza kahle ezindaweni ezidinga kakhulu.
Isikhathi sokuthunyelwe: Feb-07-2026