L Nau'in Kalandar-Roller Uku don Fitar Sheet

Wannan samfurin sabon nau'in injin candering ne, wanda akasari ana amfani dashi don calending zanen filastik. Yana cikin filin fasaha na kayan aikin filastik da kayan aiki.

Kafin fitowar wannan sabon samfur, kalandar gargajiya sun kasance calender mai nadi uku a tsaye da kuma calender mai abin nadi uku a kwance. Nau'in tsaye zai iya samar da zanen filastik mai kauri kawai, kuma ba za a iya samar da siraran filastik ba. Daidaitacce, nau'in kwance na iya samar da zanen filastik na bakin ciki kawai, kuma bai dace da zanen filastik mai kauri ba. Shafar suna fitowa da sama da siffofin kalanda guda biyu na kalanda uku suna da iyakoki a samarwa kuma ba za a iya dacewa da su gamawa da kayan aiki ba, ana buƙatar samar da saka hannun jari a cikin nau'ikan kayan aiki.

Manufar wannan sabon zane shine don shawo kan gazawar da ke sama da kuma samar da shimfidar wuri wanda ke amfani da haɗin kai na uku na tsaye da kuma a kwance uku. Na sama da na tsakiya rollers suna ɗaukar tsari na tsaye, kuma na tsakiya da na ƙasa na calender suna ɗaukar tsarin da ya dace (ciki har da calendering). nadi, reducer, bearing wurin zama, mikakke jagora dogo, man Silinda da kauri daidaitawa, da dai sauransu) da kuma gaba da raya gefen faranti (ciki har da tushe, aiki, goyon bayan tube, gaban gudu dabaran, raya gudu gudu, da dai sauransu) don inganta a tsaye a tsaye. nadi uku da karkata zuwa nadi uku an ƙirƙira da aiwatar da sifofi biyu. Hanyar matsawa tsakanin babban calender abin nadi da tsakiyar calender abin nadi da kuma tsakanin ƙananan calender abin nadi da tsakiyar calender abin nadi ba ya bukatar dagawa da saukar da dunƙule na tsutsotsi gear lif. Hanyar yana da ɗan tasiri akan kauri na samfurin don fitar da faranti mai kauri, amma za a shafa shi don fitar da zanen gado. Kauri daga cikin zanen gadon ba zai yi daidai ba saboda akwai tazara tsakanin dunƙule na tsutsotsin gear lift da tsutsotsi gear goro. Don magance matsalar clamping daidaito na abin nadi na calender, ana amfani da hanyar damfara na hydraulic cylinder, wanda zai iya kawar da matsalar tazara yadda yakamata tsakanin dunƙule na'urar hawan tsutsotsi da tsutsa gear goro. Wannan ba wai kawai yana magance matsalar ba kuma yana inganta daidaiton kauri na farantin, amma kuma ana iya amfani da na'ura ɗaya don dalilai da yawa, yana rage farashin siyan kayan aiki.

Sakamakon amfani da wannan sabon samfurin shine zanen gado masu kauri daban-daban ta wannan l-Typeal Calener na samfuran filastik na kauri daban-daban, yayin rage farashin jari na jari da karuwar fa'idojin tattalin arziki da fa'idojin zamantakewa. Fa'idodi, haɓaka gasa kasuwa na irin wannan nau'in calender na rola uku.