Vim li cas cov ntses me me pub pellet extruder tsis ua haujlwm?

Dec 30, 2025

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cov ntsiab lus

Screw jamming yog ib qho tseem ceeb hauv kev ua haujlwm tsis zoo uas ua rau ib leeg - ntsia hlau ntsia hlau cov khoom noj extrusion tshuab ua haujlwm tsis zoo. Cov tsos mob muaj xws li lub cev muaj zog tsis tsav lub hau ntswj kom tig, lossis tripping tam sim ntawd tom qab pib. Cov laj thawj tseem ceeb muaj xws li: tawv impurities (hlau, pob zeb) sib xyaw hauv cov khoom siv raw, ua daig ntawm cov ntsia hlau thiab lub tshuab extrusion chamber; hnyav hnyav hnav, deformed ntsia hlau npoo, thiab tsis txaus clearance ntawm cov ntsia hlau thiab lub extrusion chamber; thiab cov khoom siv raw khoom seem clumping tom qab lub sijhawm kaw, tiv thaiv cov ntsia hlau los ntawm kev tig. Cov kauj ruam daws teeb meem: Ua ntej, txiav lub hwj chim. Manually tig lub cev muaj zog ncej; yog tias nws tsis tuaj yeem tig, lub hau ntswj yog jammed. Tshem tawm cov txheej txheem pub mis thiab tuag taub hau. Siv ib tug tshwj xeeb tu pas nrig kom tshem tawm lub extrusion chamber los ntawm lub taub hau tuag nyob rau hauv rov qab, ua tib zoo xyuas cov impurities nyuaj thaum lub sij hawm ntxuav.

Kev daws teeb meem Screw Jamming hauv Floating Fish Extruder Machine: Yog tias pom muaj impurities nyuaj, ntxuav cov ntsia hlau kom huv si thiab tshuaj xyuas cov phab ntsa sab hauv ntawm lub extrusion chamber rau kev puas tsuaj. Yog tias cov ntsia hlau hnyav hnyav (xov xov hnav tshaj 2 hli) lossis deformed, hloov tam sim ntawd. Nws raug nquahu kom siv 38CrMoAl nitrided ntsia hlau, uas muaj zog hnav tsis kam thiab ua haujlwm ntev dua. Yog tias qhov teeb meem yog vim cov khoom siv raw khoom seem clumping, khiav cov khoom siv unloaded rau 5 feeb tom qab ntxuav los xyuas seb lub hau ntswj tig smoothly. Thaum hloov cov ntsia hlau, xyuas kom meej qhov kev tshem tawm ntawm cov ntsia hlau thiab cov extrusion chamber ua tau raws li cov khoom siv (feem ntau 0.1-0.3mm). Ntau dhau los yog tsawg dhau qhov kev tshem tawm yuav cuam tshuam rau cov khoom siv.

Lwm cov ntsia hlau thiab extrusion chamber malfunctions xws li ntsia hlau breakage thiab extrusion chamber hnav. Screw breakage feem ntau tshwm sim los ntawm lub sij hawm ntev overload los yog cov khoom tsis xws luag. Cov tsos mob muaj xws li suab nrov txawv txav tom qab cov khoom pib pib thiab tsis muaj peev xwm granulate. Disassembly thiab ntsia hlau hloov yog tsim nyog; Thaum hloov, xyuas qhov kev puas tsuaj rau lub gearbox tso zis ncej. Hnav nyob rau hauv lub extrusion chamber yuav ua rau tsis txaus extrusion siab, tiv thaiv ib txwm puffing thiab granulation. Ntsuas lub puab txoj kab uas hla ntawm lub extrusion chamber; Yog hais tias qhov hnav tshaj 0.5mm, hloov lub extrusion chamber bushing. Kev saib xyuas niaj hnub yuav tsum muaj xws li: nruj me ntsis tswj cov khoom raw khoom impurities; tsis tu ncua xyuas qhov mob ntawm cov ntsia hlau thiab extrusion chamber; ua ib qho kev xeem coj ntawm cov ntsia hlau txhua 1000 teev ntawm kev ua haujlwm; thiab zam kev ua haujlwm ntev dhau ntawm Twin -Screw ntses pub extruder tshuab kom ntev kev pab cuam lub neej ntawm cov khoom tseem ceeb.

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hais txog peb

MIKIM cov ntses pub pellet cov kab ntau lawm thiab cov tshuab txhawb nqa muaj txiaj ntsig zoo rau cov nyiaj. Tsis yog lawv pheej yig xwb, tshem tawm cov neeg lag luam nruab nrab thiab tso cai rau me thiab nruab nrab- cov lag luam me (SMEs) thiab cov neeg ua liaj ua teb ntses los yuav cov khoom ua tiav ntawm tus nqi tsim nyog, tab sis lawv kuj khav theeb tshwj xeeb. Cov txheej txheem automated tag nrho, los ntawm cov khoom siv raw crushing thiab meej cov khoom sib xyaw rau extrusion pelleting thiab maturation, yog ua tiav nyob rau hauv ib tug nruam ntws. Qhov no ua rau muaj cov hmoov txhuv nplej siab gelatinization thiab kev tsim cov pellet zoo, txhim kho kev tsim khoom thiab kev noj zaub mov zoo, ua tiav "tus nqi qis, siab tso zis." Xaiv MIKIM ntses pub pellet ntau lawm kab txhais tau hais tias muaj kev txaus siab ua ntej- muag thiab tom qab- kev muag khoom, suav nrog 24-teev kev txhawb nqa cov neeg siv khoom hauv online, ib qho - xyoo lav ntawm tag nrho lub tshuab, kev txhim kho ntawm qhov chaw, commissioning, thiab kev saib xyuas, thiab ruaj khov ntawm cov khoom seem. Cov neeg siv khoom tuaj yeem yuav nrog kev ntseeg siab thiab siv nrog kev thaj yeeb ntawm lub siab, nrog rau cov nqi zoo thiab kev pabcuam zoo !!!

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