Indlela yokuhlola nokwamukela izinga lokushisa eliphezulu lepompo likawoyela oshisayo we-centrifugal Ukufakwa okuningiliziwe kanye nendlela yokulungisa yephampu yamafutha e-slag enengcindezi ephezulu kanye ne-valve

Indlela yokuhlola nokwamukela izinga lokushisa eliphezulu lepompo likawoyela oshisayo we-centrifugal Ukufakwa okuningiliziwe kanye nendlela yokulungisa yephampu yamafutha e-slag enengcindezi ephezulu kanye ne-valve

Ngemuva kokulungiswa, iphampu yamafutha ashisayo e-centrifugal kufanele ihlolwe ukuze kuhlolwe ukuthi zikhona yini izinkinga kuzo zonke izingxenye zepompo, ikakhulukazi ukuhlola ukuthi amandla okusebenza epompo ahlangabezana nezidingo. Uma izinkinga zitholakala ngesikhathi sokuhlolwa, zingabhekwana nazo kusenesikhathi ngaphambi kokuthi ziqale ukusebenza. Ngenxa yokuthi ipompo ngemuva kokulungiswa, kufanele siqinisekise ikhwalithi, ukuze ipompo ibe sesimweni sokusebenza kahle okuphezulu, ukusebenza okuphephile ekuthuthukisweni okulandelayo. Ikhwalithi yesondlo ihlangabezana nezidingo, irekhodi lesondlo liphelele futhi linembile, ukuhlolwa kokuhlolwa kujwayelekile, futhi izinqubo zokwamukela zingasingathwa ngokuvumelana nezinhlinzeko futhi zilethwe ukuze zisetshenziswe.
1. Inhloso yokuhlolwa kwepompo yamafutha ashisayo e-centrifugal
Ngemuva kokulungiswa, iphampu yamafutha ashisayo e-centrifugal kufanele ihlolwe ukuze kuhlolwe ukuthi zikhona yini izinkinga kuzo zonke izingxenye zepompo, ikakhulukazi ukuhlola ukuthi amandla okusebenza epompo ahlangabezana nezidingo. Uma izinkinga zitholakala ngesikhathi sokuhlolwa, zingabhekwana nazo kusenesikhathi ngaphambi kokuthi ziqale ukusebenza. Ngenxa yokuthi ipompo ngemuva kokulungiswa, kufanele siqinisekise ikhwalithi, ukuze ipompo ibe sesimweni sokusebenza kahle okuphezulu, ukusebenza okuphephile ekuthuthukisweni okulandelayo.
2. Izidingo zokuhlola zephampu kawoyela oshisayo eyicentrifugal
(1) Izinto kufanele zihlolwe ngaphambi kokuqaliswa kokuhlolwa:
1) Hlola ukuthi ikhwalithi iyahlangabezana yini nezidingo nokuthi irekhodi lokulungisa liphelele futhi linembile yini.
I-2) Ukuthi uhlelo lwamafutha okugcoba aluvinjiwe futhi aluvuzi.
3) Ukuthi ukuvuza kwe-shaft seal kuyahlangabezana yini nezidingo.
I-4) noma ngabe awukho umuzwa wokungalingani kwesisindo, ukupakisha indlala akuguquki.
(2) Umthwalo uzohlangabezana nezidingo ezilandelayo
I-1) Ngemva kokuqala amandla okwenza iphampu igijime ngesivinini esilinganisiwe, hlola ukuthi kukhona umsindo, ukushwibeka, ukudlidliza okunobudlova noma ukuvuza nezinye izimo ezimbi engxenyeni ngayinye. I-amplitude ku-shaft yepompo akufanele idlule leyo echazwe kuThebula 3-36.
2) Ngaphansi kwekhanda elilinganisiwe, ukufuduka akumele kube phezulu noma kube ngaphansi kuka-5% wokufuduka okulinganiselwe.
Pump shaft amplitude standard
3) Ngaphakathi kwebanga lokususa elishiwo ngenhla, ingqikithi yekhanda le-Poitou Taibang futha valve akufanele ibe ngaphansi kunekhanda elilinganiselwe.
4) I-current ngeke idlule i-current rated at rated displacement, head total and rated voltage.
5) izinga lokushisa elishelelayo alikho ngaphezu kuka-65 °C, futhi izinga lokushisa elinyakazayo alikho ngaphezu kuka-70°C.
6) Ukuvuza kophawu akumele kudlule lezi zidingo ezilandelayo:
Uphawu lwemishini: amafutha alula 10 amaconsi / min, amafutha anzima 5 amaconsi / min.
② I-soft packing seal: amafutha alula amaconsi angu-20 / min, amafutha anzima amaconsi angu-10 / min.
3. Izidingo zokwamukelwa kwamaphampu kawoyela ashisayo amaphakathi
Ikhwalithi yesondlo ihlangabezana nezidingo, irekhodi lesondlo liphelele futhi linembile, ukuhlolwa kokuhlolwa kujwayelekile, futhi izinqubo zokwamukela zingasingathwa ngokuvumelana nezinhlinzeko futhi zilethwe ukuze zisetshenziswe.
Ukufakwa kanye nendlela yokulungisa yepompo ye-slag kawoyela enengcindezi ephezulu kanye ne-valve
Ukuvalwa okuphumelelayo kwepompo ye-slag yokucindezela okuphezulu kanye ne-valve kuncike esimweni sonke sezingxenye zomuntu ngamunye. Ukunakekela okukhethekile kufanele kukhokhwe esiqinisekweni sokuthi okokusebenza okudinga ukushintshwa kwempande yepani kuye kwahlukaniswa ngokuphumelelayo ngokuhambisana nesayithi kanye nesistimu ngaphambi kokufakwa kwempande yepani. Okulandelayo kusetshenziselwa ukuqondisa abasebenzi bokulungisa, onjiniyela, nabahlanganisi ukuze bafake kahle futhi balungise impande ye-pan.
1. Amathuluzi adingekayo kudingeka asetshenziselwe ukususa impande ye-pan endala futhi esikhundleni sempande entsha ye-pan ngamathuluzi **, iphampu kawoyela we-slag enomfutho ophezulu futhi kuqiniswe kuqala inadi lendlala ngesixhumi. Ukwengeza, ukusetshenziswa njalo kwezindawo zokuphepha ezijwayelekile kanye nokuhambisana nemithetho efanele yokuphepha kuyadingeka. Ngaphambi kokufaka, zijwayeze le mishini elandelayo: umshini wokusika wesheke impande ye-disk, hlola i-torque wrench noma i-wrench, isigqoko esiqinile, ama-caliper angaphakathi nangaphandle, i-lubricant ye-fastening device, i-reflector, i-pan root extractor, ithuluzi lokusika izimpande ze-pan, ama-calipers we-vernier , njll
2. Ukuhlanza nokuhlola
1) Khulula kancane kancane i-gland nut yebhokisi lokugxusha ukuze ukhulule yonke ingcindezi esele ekuhlanganiseni kwempande yepani;
2) Susa noma yiziphi izimpande ezindala futhi uhlanze kahle ibhokisi lokugxusha le-shaft / induku;
3) Hlola ukuthi i-shaft/induku inokugqwala, ukubola, imihuzuko noma ukuguga ngokweqile;
4) Hlola ukuthi ngabe ezinye izingxenye zine-burrs, imifantu, ukuguga, zizonciphisa impilo yempande;
5) Hlola ukuthi ibhokisi lokugxusha linemvume enkulu kakhulu, kanye nokugqama kwe-shaft/induku;
6) Faka esikhundleni izingxenye ezinamaphutha amakhulu;
7) Hlola impande endala njengesisekelo sokuhlaziya ukwehluleka ukuthola imbangela yokwehluleka kwasekuqaleni kwempande.
3. Linganisa futhi urekhode ububanzi bomgodi/induku, indawo yokungena nokujula kwebhokisi lokugxusha, kanye nebanga ukusuka phansi kuya phezulu kwebhokisi lokugxusha lirekhodwa lapho indandatho ivalwa ngamanzi.
4, khetha impande
I-1) Qinisekisa ukuthi impande ye-pan ekhethiwe kufanele ihlangabezane nezimo zokusebenza ezidingwa uhlelo kanye nemishini;
2) Ngokusho kwamarekhodi okulinganisa, bala indawo ephambanayo yempande kanye nenani lamasongo ezimpande adingekayo;
3) Hlola impande ukuze uqinisekise ukuthi azikho iziphambeko;
4) Ngaphambi kokufaka, qinisekisa ukuthi izinto zokusebenza nezimpande zihlanzekile.
5, ukulungiswa kwendandatho impande
1) Hlukanisa izimpande ngokugoqa izimpande ku-shaft yobukhulu obufanele, noma usebenzisa umsiki wendandatho yezimpande ezilinganisiwe; Sika IZIMPANDI ZEDISCSI EZIZINDENI (ISIKWERE) NOMA IMITHA (30-45 DEGREES) NJENGOBA KUDINGEKA, INDANDATHO EYODWA NGESIKHATHI, FUTHI HLOLA USAYIZI ONOSHAFT NOMA ISIQINISO.
2) Amadiski abunjiwe aqinisekisa ukuthi usayizi wendandatho ulingana ncamashi ne-shaft noma isiqu. Uma kunesidingo, sika izindandatho zokupakisha ngokulandela imiyalelo yokusebenza komenzi noma izidingo.
6, ukufakwa kwezimpande ze-disc ngokucophelela faka indandatho eyodwa ngesikhathi, indandatho ngayinye ezungeze i-shaft noma isiqu, ngaphambi kokufaka iringi elandelayo, kufanele uqiniseke ukuthi indandatho ye-** isisendaweni ngokuphelele ebhokisini lokugxusha, elilandelayo. indandatho kufanele ihlelwe ngendlela ehlukile, okungenani ihlukane ngama-degree angama-90, imfuneko evamile yama-degree angu-120. Ngemva kokufakwa kwendandatho yokugcina, qinisa inadi lepompo likawoyela we-slag wokucindezela okuphezulu ngesandla, bese ucindezela phansi indlala ngokulinganayo. Uma kukhona indandatho yokuvalwa kwamanzi, kufanele kubhekwe ukuthi ibanga ukusuka phezulu kwebhokisi lokugxusha lilungile. Qinisekisa futhi ukuthi i-shaft noma isiqu singajikeleza ngokukhululekile.
7. Lungisa impande ye-pan ye-high-pressure slag oil pump
1) futha ngempande yepani
(1) Qhubeka uqinisa nati lendlala ngesandla;
(2) Ngemva kokuvula iphampu, lungisa nati legland ukuvumela ukuvuza okwengeziwe;
(3) Kancane kancane qinisa nati legland ukuze wehlise kancane kancane ukuvuza kuze kube yilapho ukuvuza kufinyelela ezingeni elamukelekayo;
(4) Uma ukuvuza kuma ngokuzumayo, inati legland kufanele liboshwe emuva futhi lilungiswe ukuze kuvinjwe ukushisisa ngokweqile kwepani;
(5) Lungisa izinga lokuvuza ukuze ufinyelele esimweni esizinzile.
2) Xhumana nomkhiqizi wamakhoyili noma umnyango wezobuchwepheshe webhizinisi mayelana nemithetho yetorque noma iphesenti lokuminyanisa levalvu enempande yekhoyili, bese uqinisa inadi lendlala ngale ndlela elandelayo:
(1) Faka i-torque kumantongomane edlala ku-30% wetorque egcwele noma iphesenti lokuminyanisa iqembu;
(2) uvule futhi uvale ngokuphindaphindiwe i-valve izikhathi eziningana, lapho i-valve isendaweni evaliwe, sebenzisa yonke i-torque;
(3) Phinda isinyathelo (2)3 noma 4 izikhathi.
8. Qinisa futhi ubeke esikhundleni futhi ngemva kwamahora amaningana okusebenza, hlola isimo sokulungiswa kwendlala yephampu yamafutha e-slag yokucindezela okuphezulu, yiqinise lapho kudingekile, bese ubuyisela impande ye-pan lapho indlala ingakwazi ukulungiswa ngokuqhubekayo.