1 Kev cuam tshuam ntawm zaj duab xis thickness
Nyob rau hauv cov txheej txheem ntau lawm ntawmtxheej Xim Coated Steel Chev, cov kev taw qhia dov ntawm cov thaub qab yob, txheej txheej yob, kos yob, yob txoj kab uas hla R, thiab qhov sib txawv ntawm cov yob yuav cuam tshuam rau txheej txheej zaj duab xis thickness. Nyob rau hauv txoj kev rov qab txheej txheej, thaum lub ceev ntawm lub sawb hlau yog qis dua qhov ceev ntawm cov txheej txheej rau cov menyuam, ib feem ntawm txheej txheej yuav nyob twj ywm rau ntawm cov menyuam txheej. Lub sijhawm no, cov kua roj lubrication nruab nrab ntawm cov menyuam txheej thiab cov sawb raug tso tawm, qhov hnav yog me, thiab txheej txheej txheej yog ib txwm ruaj khov; Thaum qhov ceev ntawm cov sawb hlau yog siab tshaj qhov ceev ntawm cov txheej txheej cov menyuam, cov xim ntawm cov txheej txheej cov menyuam tuaj yeem hloov mus rau hauv cov hlua hlau tag nrho. Kev sib txhuam qhuav yuav tshwm sim ntawm cov menyuam txheej txheej thiab cov sawb hlau, uas yuav ua rau hnav ntawm cov menyuam txheej. Thaum qhov sib txawv ntawm cov rollers nce, lub thickness ntawm txheej zaj duab xis txo nrog qhov nce ntawm qhov sib txawv, thiab cov thickness ntawm cov txheej txheej ntawm cov menyuam rub tawm nce ntxiv. Tsis tas li ntawd, qhov me me ntawm cov yob txoj kab uas hla R, qhov ruaj khov dua cov txheej txheem yob thiab qhov zoo ntawm txheej txheej.
2 Tswj cov txheej thickness los ntawm kev kho qhov ceev piv ntawm cov chais
Raws li cov kev txwv tshwj xeeb xws li cov menyuam ceev, siv ceev, cov menyuam txoj kab uas hla, txheej, thiab lwm yam., cov txheej txheem txheej txheej ntawm cov menyuam tuaj yeem nqaim thiab ruaj khov ua haujlwm. Tom qab qhov kev sib hloov ceev ntawm qhov rub cov menyuam thiab qhov kev sib hloov ceev ntawm cov menyuam txheej tau txiav txim siab, tag nrho cov txheej txheem ntawm cov txheej txheem muab los ntawm cov txheej txheej rau cov sawb steel ib chav tsev ntawm lub sijhawm kuj tau txiav txim siab. Nyob rau lub sijhawm no, yog tias qhov ceev ntawm cov sawb hloov kho, lub thickness ntawm txheej zaj duab xis thov rau ntawm qhov chaw ntawm lub sawb yuav hloov pauv inversely proportional rau nws. Tom qab kev mus ncig ceev ntawm cov sawb hlau yog tsau, hloov qhov kev sib hloov ceev ntawm txhua yob yuav hloov lub thickness ntawm txheej zaj duab xis rau ntawm qhov chaw ntawm cov hlua hlau. Yog tias qhov sib piv ceev ntawm qhov rub yob thiab txheej txheej yob yog nce, lub thickness ntawm txheej zaj duab xis nyob rau saum npoo ntawm lub sawb yuav hloov pauv ncaj qha rau nws.
3 Tswj cov yeeb yaj kiab tuab los ntawm kev tswj lub siab ntawm cov yob
Hauv kev tsim khoom tiag tiag, cov txheej yob thiab cov hlua khi yog nyob ze ua ke yam tsis muaj qhov sib txawv kom tau txais cov txheej nyias nyias. Nyob rau hauv cov ntaub ntawv ntawm ob nruj yob, nws yog theoretically tsis yooj yim sua rau lub txheej kom dhau ntawm cov applicator yob thiab cov sawb yuav tsum tau siv rau lub strip nto. Ntawm qhov tod tes, txheej txheej yob tuaj yeem siv rau saum npoo ntawm lub strip nrog polyurethane roj hmab-lined txheej yob. Qhov no kuj yog vim li cas roj hmab-lined rollers yuav tsum tau siv thaum dov strips hauv kev tsim khoom. Thaum cov kab ntau lawm ceev thiab kev sib hloov ceev ntawm txheej txheej yob tau txiav txim siab, lub thickness H1 ntawm txheej zaj duab xis siv rau cov sawb txo qis nrog qhov nce siab F ntawm cov txheej yob thiab cov sawb.
