Lub isocyanate- tshwj xeeb iav metering twj tso kua mis yog qhov tseem ceeb ntawm lub twj tso kua mis siab -precision zoo hloov chaw. Nws txoj hauv kev ua haujlwm yog ua raws li qhov hloov pauv ntim tas li tsim los ntawm iav meshing, ua rau kom muaj nuj nqis ntawm qhov nruab nrab.
Hais txog corrosive, siab -viscosity, thiab reactive yam ntxwv ntawm isocyanates, qhov tshwj xeeb iav metering twj tso kua mis no tau optimized nyob rau hauv cov nqe lus ntawm kev xaiv cov khoom, sealing qauv, thiab precision tswj, uas ua rau cov tseem ceeb qhov zoo uas txawv ntawm cov iav twj tso kua mis:
Hais txog corrosion-cov ntaub ntawv tiv taus, cov khoom tseem ceeb xws li lub twj tso kua mis lub cev thiab lub zog yog ua los ntawm corrosion- cov ntaub ntawv tiv taus xws li stainless hlau thiab Hastelloy. Qee cov qauv siv cov txheej txheem fluoroplastic hauv ob sab phlu, tiv thaiv kev yaig ntawm isocyanate media, tiv thaiv kev pheej hmoo los ntawm cov khoom laus, thiab txuas ntxiv cov khoom siv lub neej. Rau kev thauj mus los ntawm isocyanate nyob rau hauv siab - qhov kub thiab txias, lub tsho hloov hluav taws xob tuaj yeem tsim los tswj lub twj tso kua mis lub cev kub los ntawm cov roj hloov hluav taws xob los yog chav dej, tiv thaiv viscosity fluctuations lossis crystallization ntawm nruab nrab vim qhov kub thiab txias.
Sealing kev ua tau zoo yog qhov tseem ceeb lav rau kev thauj mus los isocyanate. Hom twj tso kua mis no siv cov qauv sib txuas ntawm ob lub ntsaws ruaj ruaj + cov tshuab foob. Lub sealing nto yog hauv av precisely, thiab ua ke nrog tshwj xeeb corrosion- tiv thaiv sealing Cheebtsam, zoo tiv thaiv isocyanate to thiab tiv thaiv ya raws los ntawm huab cua nkag mus rau hauv lub twj tso kua mis chamber thiab reacting nrog nruab nrab.
High -precision metering peev xwm los ntawm precision manufacturing txheej txheem. Cov iav tau txais ntau yam - hniav involute hniav profile tsim, nrog rau qhov sib txawv meshing tswj nyob rau hauv 0.01mm, zoo txo qhov ntws pulsation tus nqi. Thaum tus naj npawb ntawm cov hniav nce mus txog 20, lub pulsation tus nqi yuav raug txo kom qis dua 1.8%. CNC machining ua kom ntseeg tau qhov sib xws ntawm cov tsis xws li iav modulus thiab hniav dav, tswj qhov kev hloov pauv yuam kev hauv ib lub kiv puag ncig hauv ± 0.3%, thiab ua tiav tag nrho - ntau qhov ntsuas qhov tseeb ntawm ± 1%, ua tau raws li qhov xav tau ntawm cov isocyanates thiab polyols hauv polyurethane ntau lawm.
