Hatimin Injini na Al'ada
Hatimin injina ainihin na'urar da ake amfani da ita don hana zubar ruwa, wanda ya ƙunshi akalla guda biyu na motsi da zoben tsaye waɗanda suke daidai da axis na juyi, kuma suna haɗe-haɗe da zamewa da juna a ƙarƙashin aikin matsi na ruwa da injin elasticity (ko ƙarfin maganadisu).
Hatimin injina yana canza hatimin zamewar axial (kamar ɗaukar hatimin) waɗanda ke da saurin zubewa zuwa hatimin hulɗar fuska na ƙarshen radial. Mahimmancin sa guda biyu ne na madaidaicin, in mun gwada da jujjuyawar fuskokin rufewa, waɗanda ke cimma hatimi, lubrication, da sanyaya ta cikin fim ɗin ruwa na musamman.
Hatimin inji na al'ada sune na'urorin rufewa masu ƙarfi da ake amfani da su don jujjuya ramuka kamar na famfo, compressors, reactors, da sauran kayan aiki. Yana hana ruwa (ruwa, iskar gas, ko slurry) yin ɗigo daga cikin na'urar zuwa waje ta hanyar cudanya tsakanin filaye biyu na hatimi waɗanda ke motsawa tsakanin juna (yawanci zoben ƙarfe da waɗanda ba - zoben ƙarfe). Hakanan yana da aikin hana ƙazanta na waje shiga. Yana da ingantaccen tsari kuma abin dogaro wanda zai iya maye gurbin hatimin shiryawa na gargajiya kuma ana amfani da shi sosai a fannonin masana'antu kamar su petrochemicals, jiyya na ruwa, wutar lantarki, abinci, da magani.
Bayanin samfur
|
Siga |
Cikakkun bayanai |
|
Samfura |
QT{0}TYPE1 |
|
Nau'in Hatimi |
Single -Ƙare, Mara Daidaituwa |
|
Girman |
Diamita na ciki: 18mm, Diamita na waje: 40mm, Nisa: 12mm |
|
Material Zoben A tsaye |
Carbon Graphite |
|
Abubuwan Juya Juyawa |
Tungsten Carbide |
|
Material Material |
Ethylene Propylene Diene Monomer (EPDM) |
|
Matsakaicin Matsin Aiki |
1.5 MPa |
|
Mafi qarancin Matsin Aiki |
0.04 MPa |
|
Matsakaicin zafin Aiki |
150 digiri |
|
Mafi ƙarancin zafin aiki |
-20 digiri |
|
Rage Gudun Shaft |
{0} RPM |
|
Daidaituwar Ruwa |
Ruwa, mai haske, raunin alkaline mafita |
|
Rufe Fuska Lalacewar fuska |
Kasa da ko daidai da 0.0009 mm |
|
Rufe Fuskar Rufewa |
Ra Kasa da ko daidai da 0.22 μm |
|
Haƙuri na Axial Runout |
Kasa da ko daidai da 0.05 mm |
|
Hakuri na Radial Runout |
Kasa da ko daidai da 0.03 mm |
|
Yawan bazara |
4 ruwa |
|
Abubuwan bazara |
Bakin Karfe 304 |
|
Darajar bazara |
13 N/mm |
|
Zurfin Shigarwa |
21mm ku |
|
Nauyi |
0.25 kg |
|
Yawan Leaka |
Kasa da ko daidai da 4 ml/h a yanayin ƙididdiga |
|
Tsawon Danko Mai Aiki |
0.1 - 100 cSt |
|
Juriya na Lalata |
Matsakaicin juriya ga ruwan masana'antu gama gari |
|
Bukatun Lubrication |
Kai{0}}mai mai a ƙarƙashin yanayi na al'ada |
|
Tazarar Kulawa |
Ana ba da shawarar kowane watanni 10 ko sa'o'in aiki 6000 |
|
Yanayin Ajiya |
Ajiye a bushe, ƙura{0}}yantacciyar muhalli; zazzabi 0 - 32 digiri, zafi Kasa da ko daidai da 60% |
|
Umarnin Majalisa |
Daidaita hatimin daidai tare da shaft; karfin juyi zuwa 7 N·m |
|
Umarnin kwancewa |
Saki tsarin matsa lamba gaba daya kafin warwatse |
|
Dace da Kayan aiki |
Ya dace da ƙananan fanfuna na centrifugal da wasu ƙananan kayan haɗaɗɗiyar ma'auni{{0} |
|
Hanyar Tsaftacewa |
Yi amfani da kaushi mai laushi; kauce wa amfani da kayan aiki masu kaifi yayin tsaftacewa |
|
Sassan Sauyawa |
Zobe na tsaye, zobe mai juyawa, abubuwan rufewa, maɓuɓɓugan ruwa |
|
Matsayin Gwaji |
Ya dace da ka'idodin ISO 21049 da ASME B73.2 |
Ƙa'idar aiki
● Lokacin da ramin ya juya, zoben motsi yana motsawa tare da ramin, yayin da zoben a tsaye ya kasance a tsaye. Ƙarƙashin matsi na nau'in roba, wuraren rufewar su biyun suna kusa da juna, suna samar da wani fim na ruwa mai sirara sosai (wanda ruwan ya zama wanda za'a rufe shi ko kuma ruwan ɗigon ruwa na waje), wanda ba wai kawai yana hidima ga mai da sanyi ba amma har ma yana hana ruwa daga zubewa ta saman saman.
● Kasancewar fim ɗin ruwa shine mabuɗin don ingantaccen aiki na hatimin injina: idan ya yi kauri sosai, zai haifar da zubewa; idan ya yi sirara sosai, wurin da aka rufe shi zai lalace saboda yawan zafi da gogayya ke haifarwa.
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