BNS da BNX Sediment Pumps (BNX famfo ne na musamman don tsotsan yashi da bushewa)

Bayanin Famfan Ruwan Yashi A kwance:

BNS da BNX high-inganci laka mai famfo ne high dace, makamashi-ceton, guda-mataki daya tsotsa, high dace, guda-mataki, guda tsotsa, Babban kwarara centrifugal famfo. Wannan jerin famfunan bututun ruwa suna da sabbin abubuwa na musamman a cikin ƙirar kiyaye ruwa da ƙirar tsari. Abubuwan da ke gudana suna ɗaukar lalacewa mai jure lalacewa mai jurewa babban chromium gami kayan, tare da babban kwarara, babban ɗagawa, ingantaccen inganci, tsawon rai, ƙaramar amo, ingantaccen aiki da kulawa da dacewa da sauran fasalulluka. Matsakaicin isar da slurry zai iya kaiwa kusan 60%. Ya dace da yashi na ruwa da tsotsawar laka, ɓarkewar kogi, gyaran ƙasa, Ginin ruwa, koguna da koguna don ɗaukar yashi, da sauransu; Hakanan za'a iya amfani da shi don jigilar tama a cikin wutar lantarki da masana'antar ƙarfe. Famfu mai saukin amfani da shi kuma an girka shi a Shandong, Tianjin, Shanghai, Jiangsu, Zhejiang, Fujian, Guangdong, Hainan da kudu maso gabashin Asiya, Afirka, Rasha da sauran garuruwan da ke bakin kogin An yi amfani da shi sosai kuma sun samu karbuwa sosai. ta masu amfani.

Fasalolin Fam ɗin Yashi na kwance a kwance:

Famfu yana kunshe da jikin madaidaicin, famfo famfo, casing famfo, impeller, farantin gadi, akwatin shaƙewa, mai fitar da kaya da sauran abubuwan da aka gyara. Daga cikin su, famfo casing, impeller, gadi farantin, shaƙewa akwatin, exper za a iya zaba daga ductile kayan bisa ga mai amfani bukatun. Simintin ƙarfe ko babban chromium gami. Akwai ƙarin vanes a cikin akwatin shaye-shaye.Mai haɗakarwa, tare da ramukan taimako na murfin baya na impeller, suna haifar da matsa lamba mara kyau yayin aiki don hana laka daga shigar da hatimin shaft kuma rage ɗigo. Ƙwayoyin taimako a kan murfin gaba na impeller kuma suna haifar da wani matsa lamba mara kyau, wanda ke rage asarar hydraulic. Sashin rotor bracket rotor (bearing) ana shafa shi da mai sirara (wasu samfura na iya ƙara famfon mai da mai sanyaya mai mai mai mai mai), wanda ke tsawaita rayuwar ɗaukar nauyi kuma yana inganta amincin famfo.

Taruwa da Watsewa:

Kafin hada famfo, duba sassan don lahani da ke shafar taron kuma a goge su da tsabta kafin shigarwa.
1. Za'a iya ƙarfafa kusoshi da matosai zuwa sassan da suka dace a gaba.
2. O-zobba, pads, da dai sauransu za a iya sanya su a kan sassan da suka dace a gaba.
3. Za'a iya shigar da hannun rigar, zoben rufewa, shiryawa, igiya mai ɗaukar hoto, da glandan shiryawa a cikin akwatin shaƙewa a jere a gaba.
4. Zafi-haɗa mai ɗaukar nauyi a kan shaft kuma shigar da shi a cikin ɗakin ɗaki bayan sanyaya na halitta. Shigar da gland mai ɗaukar nauyi, hannun rigar tsayawa, kwaya zagaye, farantin riƙon ruwa, zobe na tarwatsewa, murfin famfo na baya (rufin wutsiya) zuwa madaidaicin bi da bi (tabbatar cewa sandar da aka shigar da murfin famfo na baya sune coaxial ≤ 0.05mm), kusoshi Fasten da kuma shigar shaƙewa akwatin hatimi, da dai sauransu, raya guard farantin, impeller, famfo jiki, gaban guard farantin, yayin da tabbatar da cewa impeller juya da yardar kaina da iko 0.5-1mm rata tsakanin gaban gadi farantin, kuma a karshe shigar da mashiga short bututu, gajeriyar bututu mai kanti, da famfo Coupling (yana buƙatar dacewa da zafi), da sauransu.
5. A cikin tsarin haɗuwa da ke sama, wasu ƙananan sassa kamar maɓalli, O-rings, da kwarangwal na kwarangwal suna da sauƙi a rasa kuma ya kamata a ba da kulawa ta musamman ga sassa masu rauni.
6. A disassembly jerin na famfo ne m baya ga taro tsari. Lura: Kafin ƙaddamar da impeller, ya zama dole a lalata da kuma cire zobe na kwancewa tare da chisel don sauƙaƙe ƙaddamarwa na impeller (zube na kwance wani sashi ne mai amfani kuma an maye gurbin shi tare da impeller).

Shigarwa da Aiki:

1. Shigarwa da farawa

Kafin farawa, duba duka naúrar bisa ga matakai masu zuwa
(1) Ya kamata a sanya famfo a kan tushe mai ƙarfi, kuma a kulle kullin anka. Cika mai mai SAE15W-40 zuwa tsakiyar layin tagar mai. Idan shigar da famfon mai da mai sanyaya, haɗa mai sanyaya zuwa ruwan sanyaya na naúrar. A lokacin shigarwa da cirewa, girgizar da ke tsakanin famfo da motar (injin dizal) na iya zama mai tsanani kuma yana buƙatar sake gyarawa (Radial runout na haɗakarwa bai kamata ya wuce 0.1mm ba, kuma ƙarshen fuskar fuska na haɗin gwiwa ya kamata ya kasance. 4-6 mm).
(2) Ya kamata a tallafa wa bututun da bawuloli daban-daban, kuma ya kamata a haɗa flanges tam (lokacin da za a ƙarfafa kusoshi, kula da matsayi mai aminci na gasket da rufin ciki tsakanin flanges).
(3) Juya juzu'in juzu'i bisa ga jujjuyawar da famfo ya nuna. The impeller yana jujjuya sumul kuma kada a sami gogayya.
(4) Duba sitiyarin motar (juyawar injin dizal da akwatin gear) don tabbatar da cewa famfo yana jujjuya alkiblar kibiya da aka yiwa alama, sannan a haɗa fil ɗin haɗin gwiwa bayan tabbatar da cewa daidai ne. Bayan tabbatar da jagorancin juyawa, ana ba da izinin gwajin gwajin don guje wa lalacewar famfo da sauran kayan aiki.
(5) A cikin motar kai tsaye, famfo famfo da motar motar suna daidaita daidai; lokacin da aka kora bel ɗin synchronous, fam ɗin famfo da mashin ɗin motar suna daidai da juna, kuma ana daidaita matsayin sheave ɗin ta yadda ya kasance daidai da sheave, kuma ana daidaita tashin hankali na bel ɗin synchronous don hana girgiza ko asara.
(6) A tsotsa tashar jiragen ruwa na famfo, wani m short bututu ya kamata a sanye take, wanda tsawon ya kamata saduwa da goyon baya da kuma maye sarari na famfo jiki da impeller.
(7) Duba marufi da sauran sassan hatimin shaft akan lokaci. Ya kamata hatimin marufi ya buɗe ruwan hatimin shaft sannan a duba ƙarar ruwa da matsa lamba na hatimin shaft kafin a fara saitin famfo, daidaita madaidaicin madaidaicin marufi, daidaita marufi, da daidaita marufi. Matsakaicin zubin ya fi dacewa sau 30 a cikin minti daya. Idan marufi ya yi tsayi sosai, yana da sauƙi don samar da zafi da ƙara yawan amfani da wutar lantarki; idan kunshin ya yi sako-sako da yawa, zubar da ruwa zai yi girma. Ruwan hatimin shaft ɗin gabaɗaya ya fi na famfo
Matsakaicin shine 2ba (0.2kgf / cm2), kuma ana ba da shawarar ƙarar ruwa mai hatimi don zama 10-20L / min.
2. Aiki
(1) Marufi da shaft hatimi matsa lamba na ruwa da adadin kwarara ya kamata a duba akai-akai kuma a maye gurbinsu yayin aiki don tabbatar da cewa ƙaramin adadin ruwa mai tsabta koyaushe yana wucewa ta cikin madaidaicin hatimin shaft.
(2) A kai a kai duba aiki na taro taro. Idan aka gano cewa ɗaukar hoto yana yin zafi, ya kamata a bincika kuma a gyara shi cikin lokaci don tabbatar da aiki na yau da kullun na saitin famfo. Idan madaurin ya yi zafi sosai ko kuma zafin jiki ya ci gaba da hauhawa, dole ne a tarwatsa taron don gano dalilin. Gabaɗaya, dumama dumama yana faruwa ne sakamakon yawan mai ko ƙazanta a cikin mai. Yawan man shafawa ya kamata ya dace, mai tsabta, kuma a kara shi akai-akai.
(3) Ayyukan famfo yana raguwa yayin da rata tsakanin impeller da farantin tsaro ya karu, kuma ingancin ya ragu. Ya kamata a daidaita tazarar impeller a cikin lokaci don tabbatar da cewa famfo zai iya aiki a babban inganci. Lokacin da impeller da sauran sassa aka tsanani sawa da kuma yi ba har zuwa tsarin bukatun, duba da maye su a cikin lokaci.
3. Tsaya famfo
Kafin dakatar da famfo, ya kamata a zubar da famfo na wani lokaci kamar yadda zai yiwu don tsaftace slurry a cikin bututun kuma ya hana bututun daga toshewa bayan hazo. Sa'an nan kashe famfo, bawul, sanyaya ruwa (shaft seal water), da dai sauransu bi da bi.

Tsarin famfo:

1: Gajeren Ciyarwa Sashi na 2: Ciyarwar Bush 3: Murfin Fam na Gaba 4: Bushe Maƙogwaro 5: Impeller 6: Cajin Ruwa 7: Cire Gajeren Sashe na 8: Firam ɗin Filayen Filayen Saka

9: Rear Pump Casing 10: Seal Assembly 11: Shaft Sleeve 12: Impeller Removal Ring 13: Rinuwar Ruwa 14: Rotor Assembly 15: Frame 16: Bearing Gland 17: Coupling

Teburin Ayyuka na BNX:

Lura: Inda Z ke nuni zuwa ga jujjuyawar mai bugun ta hannun hagu

The impeller kwarara tashar na BNX musamman yashi tsotsa famfo ne kara girma kuma yana da kyau passability. Ya fi dacewa da tsotson yashi da tsotsar laka, da tsaftace zuriyar kogi da datti. Abubuwan da ke gudana na famfo an yi su ne da babban gawa na chromium, wanda ya fi jurewa da jurewa.