I. Kho lub txee qhov sib npaug kom tiv thaiv khawb los yog Wrinkling
Lub txee yog ib qho tseem ceeb hauv lub tshuab jigger dyeing uas txhawb cov ntaub txav. Nws flatness ncaj qha cuam tshuam tus nqi dye nqa los ntawm cov ntaub thiab cov uniformity ntawm dyeing.
1. Lub Xeev Zoo Tshaj Plaws: Qhov siab sib txawv ntawm nruab nrab protrusion ntawm lub txee thiab ob qhov kawg yuav tsum tau tswj ntawm 2-3 cm. Qhov no tiv thaiv khawb uas ua rau lub teeb xim thiab tsis txhob wrinkles tshwm sim los ntawm ntau flatness.
2. Txoj Kev Tshuaj Xyuas: Siv ib theem lossis laser rangefinder los ntsuas qhov siab ntawm txhua qhov taw qhia ntawm lub txee.
Saib xyuas seb cov ntaub ua kom zoo thiab ruaj khov thaum lub sijhawm ua haujlwm, tsis muaj kev dhia lossis hloov pauv.
3. Kev hloov cov kauj ruam: nres lub tshuab thiab tshem tawm cov khoom siv hluav taws xob, ua kom muaj kev nyab xeeb.
Loosen lub txee kho bolts thiab ua kom zoo - kho qhov nruab nrab qhov siab siv shims lossis kho cov ntsia hlau.
Ua ntau yam kev sim khiav thiab coj mus kuaj los sib piv cov xim ntawm sab laug mus rau sab xis kom txog rau thaum ΔE Tsawg dua lossis sib npaug rau 1.0.
II. Xyuas kom lub siab tsis sib xws ntawm cov menyuam lub laub rau kev ua kua dej sib xws Cov menyuam lub laub tswj cov kua dej ntawm cov ntaub los ntawm ob -cov menyuam extrusion. Lub siab tsis sib xws yuav ncaj qha mus rau "ntug-qhov sib txawv nruab nrab."
1. Kev teeb tsa zoo tshaj plaws: Siv lub laub rau cov menyuam tsis sib xws nrog pneumatic pressurization ntawm ob qho kawg thiab cov roj twj tso kua mis hauv nruab nrab (xws li German "Kunster") kom ntseeg tau tias lub siab sib xws.
2. Txoj Kev Ntsuas: Ntsuas qhov seem ntawm cov ntaub tom qab padding siv qhov sib npaug (siv 10 cm² qauv ntawm sab laug, nruab nrab, thiab sab xis). Xam qhov txawv:
Tus nqi seem tshuav tsawg dua lossis sib npaug li 3% yog qhov tau txais;
Qhov sib txawv> 5% yuav tsum tau kho tam sim ntawd.
4. Cov lus qhia txog kev hloov kho: Txheeb xyuas qhov rhiab heev ntawm lub tog raj kheej siab tswj valve kom ntseeg tau tias lub siab synchronous ntawm ob sab.
Rau cov menyuam lub laub uas nyuaj - mus rau - theem noj troughs, ywj siab tswj li qub tuaj yeem ntsia tau rau ntawm ob sab kom zoo - tuning.
III. Tsis tu ncua Grind Rolls kom rov qab nto Smoothness thiab Hardness
Kev hnav lossis tsis sib xws ntawm qhov chaw yob tuaj yeem ua rau muaj qhov tsis sib xws hauv cheeb tsam, qhov ua rau ntawm ntug - mus rau - nruab nrab qhov tsis xws luag.
1. Hloov Cov Qauv: Lub hardness ntawm lub tshuab ntxhua khaub ncaws yob yuav tsum yog HS 80 ± 2; Lub hardness ntawm pub trough uniform yob yuav tsum yog HS 70 ± 2; Rolls nrog pom tseeb dents, tawg, los yog tsawg hardness yuav tsum tau hloov.
2. Sib tsoo voj voog:
Ua qhov kev tshuaj xyuas saum npoo txhua 500 teev ntawm kev ua haujlwm;
Teem sijhawm kev sib tsoo txhua 1000 xuab moos kom rov qab ua kom zoo thiab du.
3. Cov Ntsiab Lus Tseem Ceeb:
Tom qab sib tsoo, lub siab yuav tsum tau recalibrated los tiv thaiv kev hloov pauv ntawm txoj kab uas hla.
Tsis tu ncua hloov cov menyuam rau pem hauv ntej thiab nram qab kom ntseeg tau tias muaj kev nruj nruj ntawm sab laug, nruab nrab, thiab sab xis.
