Istilah 'flushing' lan 'quench' often seem to be confused or misused when discussing seal support schemes for >pompa slurry. Amarga konsep kartrij segel mekanik lan kartrij segel sing diisi rada beda, aku bakal ngrembug kanthi kapisah.

Seal Mekanik

Program flushing segel mechanical dhasar banget prasaja. Sampeyan mbutuhake cairan sing cetha / resik (biasane banyu) dilebokake ing papan antarane segel sing nyata lan watesan stopkontak sisih impeller. Cairan flushing ditepungake kanthi tekanan sing luwih dhuwur tinimbang tekanan pompa, saéngga njamin aliran metu / flushing positif saka segel mekanik lan lingkungan operasi sing resik.
Flushing ditetepake minangka "cairan sing dilebokake ing rongga segel ing sisih cairan proses, cedhak karo pasuryan segel, lan biasane digunakake kanggo adhem lan lubricate pasuryan segel.

When flushing is required, the >supplier pompa slurry nyaranake API Pilihan 32 noto pipe nutup amarga iku luwih cocok kanggo layanan ngemot ngalangi utawa rereged sing bisa ngrusak pasuryan segel yen recirculated ing medium flushing.
Cairan resik sing cetha sing diwenehake saka sumber njaba biasane digunakake sing dikirim menyang permukaan sealing utama ing sisih cairan proses sealing. Kanthi nggunakake bushing tenggorokan longkangan tertutup, kothak stuffing bisa bali-pressurised kanggo meksa sing luwih dhuwur, mesthekake yen adi flushing ora kerlip ing pasuryan segel.

Pompa Slurry Kab

A rencana quench, minangka jeneng nuduhake, dirancang kanggo quench utawa kelangan segel. Biasane digunakake yen wektu garing garing dikarepake. Kaya sing digambarake ing ngisor iki, cairan kasebut dilebokake ing area ing antarane sisih mburi segel lan tutup sing cedhak ing sisih drive pompa.
Asring digunakake yen wektu garing garing samesthine. Cairan dienal ing wilayah antarane mburi pasuryan segel lan stopkontak nyenyet ing sisih drive pump slurry.

Quenching ditetepake minangka "introduksi cairan netral (biasane banyu utawa uap) menyang sisih atmosfer segel kanggo nyegah pembentukan zat padhet sing bisa ngganggu gerakan utawa digunakake kanggo tujuan liyane.
Sawetara segel quench direncanakake kanggo ngganti watesan stopkontak sing pas karo segel sekunder lan stopkontak ndhuwur sing bisa disalurake kanggo njupuk cairan quench sing digunakake lan saluran saka perakitan puteran. Nanging prinsip padha, kita nyoba kanggo kelangan segel tinimbang flush ing sembarang cara.

Ati-ati: Kesalahan umum yaiku overpressurise kothak lan ngrusak segel mekanik sing larang.

Pompa Slurry Kab

Packing segel kothak

The main objective of all flush water programmes is to prevent contamination of the seals by pumped water.The flush water programme for boxes is therefore very similar to the flush water programme for mechanically sealed boxes. However there are still some obvious mechanical differences.  The most notable difference is the addition of a seal (packing) between the inlet and outlet limits. This minimises the amount of flushing fluid consumed.

Saka titik operasional tampilan kothak stuffing beda amarga mbutuhake sawetara bocor kanggo mesthekake lubrication lan kanggo nyegah panas. Kothak segel mekanik kudu bebas bocor.
Aturan jempol kanggo nyetel tekanan banyu padha nalika nggunakake kothak Pack, apa flushing. Tekanan mati pompa lumpur ditambah 10% utawa ditambah 20 psi, sing luwih gedhe. Nanging, tingkat aliran disetel beda.

Kanthi jadwal flush standar, aliran biasane diatur kanthi ngompres kemasan nganti sawetara tetes banyu katon bocor saka segel ing sisih drive. Ing jadwal quench tingkat aliran disetel kanthi nyetel katup inlet, nalika katup digunakake ing sisih exhaust kanggo njaga tekanan tank segel sing bener. Yen banyu stopkontak saka kothak segel panas banget, tingkat aliran tambah nganti banyu stopkontak cools, nalika isih njaga tekanan kothak segel bener.

I hope this short blog has helped to clear up some of the confusion about the seal flush programme. Please always refer to the pump manual for specific details. If there are still questions, welcome to >hubungi kita dina iki.