| Fault Qeb | Tej yam tshwm sim | Lub ntsiab yog vim li cas |
| Extrusion system malfunction | Sab nrauv ntawm cov yeeb nkab yog ntxhib thiab tsis muaj luster | Kev tswj qhov kub tsis zoo (tsawg dhau los yog siab dhau), cov khoom tsim hauv pwm, lossis dej txias tsis tsim nyog |
| Lub puab nto muaj grooves los yog ntxhib | Cov tub ntxhais kub siab heev, dej nkag mus rau hauv cov kab noj hniav, lossis cov kab mob hauv cov pwm | |
| Muaj cov daj daj - xim av streaks los yog me ntsis nyob rau saum npoo ntawm cov yeeb nkab | Cov chaw tuag hauv pwm ua rau thaj chaw decomposition ntawm cov khoom; impurities hauv cov khoom siv raw | |
| Cov npuas ntawm qhov chaw ntawm cov yeeb nkab | Thaiv lub tshuab nqus tsev qhov chaw nres nkoj thiab lub taub hau tuag ntau dhau tau ua rau cov khoom tawg. | |
| Dimensional thiab Geometric Defects | Cov phab ntsa tsis sib xws | Tsis sib npaug tuag taub hau kub, hloov pauv ntawm tus nqi pub, thiab tuag qhov sib txawv misalignment |
| Cov yeeb nkab ovality tshaj specifications | Cov cua txias tsis sib xws (vim lub kaum sab xis los yog cov teeb meem dej kub), lub zog gravitational | |
| Sab nraud txoj kab uas hla ntawm kam rau ua | Kev hloov pauv hauv lub tshuab nqus tsev, qhov tsis sib xws ntawm qhov nrawm nrawm, thiab teeb meem nrog lub tes tsho sizing qhov ntev | |
| Nqus thiab teeb meem | Tsis muaj lub tshuab nqus tsev vacuum | Thaiv nyob rau hauv lub tshuab nqus tsev twj tso kua mis inlet los yog piping, cua xau nyob rau hauv cov ntsaws ruaj ruaj, los yog blockage ntawm me me qhov nyob rau hauv lub tub ntxhais pwm |
| Lub nplhaib vibration tau tshwm sim hauv cov yeeb nkab | Kev tsis sib xws ntawm lub tes tsho loj, qhov sib txawv ntawm qhov sib txawv ntawm lub hauv ntej thiab nram qab lub tshuab nqus tsev vacuum chamber, thiab tsis sib xws tawm ntawm lub ntsiab chav tsev. | |
| Traction thiab txiav malfunctions | Kev ntsuas qhov ntev tsis raug | Lub log encoder tsis zoo ruaj ntseg lossis wobbling; encoder malfunction; hluav taws xob cuam tshuam |
| Qhov txawv txav hauv co-extruded identification strips | Kev xaiv tsis tsim nyog ntawm co- cov khoom siv extrusion, khoom noj tsis sib xws, thiab tsis sib xws ceev | |
| Mechanical and Electrical Failures | Lub zog tsis ruaj khov tam sim no | Kev pub mis tsis sib xws, kev puas tsuaj loj ntawm lub cev muaj zog, lub tshuab ua haujlwm tsis zoo, cuam tshuam nrog cov ntsia hlau ntsiab |
| Kev co tsis zoo ntawm cov khoom siv | Misalignment ntawm cov khoom siv installation, tsis raug ntsia hlau clearance, hnav ntawm kis tau tus mob Cheebtsam, xoob puag | |
| Main motor kiv cua tsis ua hauj lwm ua rau kaw | Lub tshuab cua txias kiv cua tau nres, ua rau cov cua kub cua kub nce siab heev | |
| Tshaj tawm -welding defects | Electrofusion Vuam Anomalies | luv Circuit Court nyob rau hauv lub cua sov caij nyob rau hauv lub haum; qhib Circuit Court nyob rau hauv cov zis |
| Lub tshuab hydraulic ntawm kub -melt taub qab vuam tshuab tsis ua haujlwm | Cov kua dej qis qis, cov kab dej txhaws, puas sai - txuas fittings |