A halin yanzu akwai nau'ikan manne guda biyu marasa narkewa don haɗakar marufi masu sassauƙa, guda ɗaya da biyu. Ana amfani da ɓangaren guda ɗaya galibi don takarda da waɗanda ba a saka ba, waɗanda za a iya aiki ba tare da haɗawa ba kuma ba tare da daidaita rabo ba. Ana iya amfani da ɓangarori biyu don nau'ikan fim ɗin marufi masu sassauƙa. Dangane da gogewar mutum, wannan shafin zai bayyana yadda ake canza rabon ɓangarorin biyu don dalilai daban-daban da kuma yadda yake aiki.
Da farko, an tsara ƙa'idar rabon haɗakarwa ta mahaɗar laminated marasa narkewa.
Akwai fannoni uku game da tsarin rabon gaurayawan manne mai laminating mara narkewa:
1. Yi ƙoƙarin daidaita rabon cakuda na abubuwan A da B da nauyin.
Matsakaicin haɗakar A / B yana da fa'idar kasancewa da nauyin iri ɗaya. Misali, X shine 100A da aka haɗa da 90B, Y shine 100A da 50B. Canjin 1% na B zai haifar da canjin nauyi na kashi 1.1% na ɓangaren A na X da 2% na Y. Gabaɗaya, canjin kashi 2% a cikin rabon haɗa abu ne mai karɓuwa yayin aikin samarwa, wanda ke haifar da canjin nauyi na kashi 2.2% da 4%. Idan nauyinsu ya bambanta sosai, wannan na iya haifar da waɗannan rashin daidaituwa:
(1) Abubuwan A / B suna da wahalar haɗawa sosai don haka haɗin ya kasance mai danshi ba tare da tsari ba.
(2) Saboda rashin sinadarin B, matsin lambar mahaɗin ya yi ƙasa sosai don tabbatar da kwararar ruwa akai-akai, wanda ke haifar da karkacewar manne da raguwar samarwa.
2. Kusanci ga danko na sassan A & B gwargwadon iyawa
Da zarar an rage danko na bangaren A da B a zafin da ya dace, to tasirin hadawa zai fi kyau. Idan aka yi la'akari da aikin mai ɗaurewa, danko na asali na dukkan sassan biyu ya bambanta sosai. Ya kamata a sarrafa zafin jiki daban-daban don daidaita darajar danko. Ƙara zafin jikin ɓangaren asali tare da danko mai yawa yana sa ya kusanci ɗayan ɓangaren, kuma yana da amfani ga na'urar auna mahaɗin da famfon fitarwa.
3. Ƙara juriyar haɗin A da B
Saboda wasu abubuwan waje a cikin laminating, dole ne a sami ɗan karkacewa a cikin rabon haɗawa. Faɗaɗa haƙurin rabon haɗakar A / B zai iya rama mummunan tasirin wannan karkacewa yadda ya kamata. Misali, manne mara narkewa na gama gari WD8118A / B na sabon kayan ya bambanta daga cakuda na yau da kullun na 100: 75 zuwa cakuda na 100: 60 - 85, duka biyun ana yarda da su a amfani kuma abokan ciniki da yawa suna karɓar su sosai.
Na biyu, ƙa'ida da hanyar daidaita rabon hadawa
(1) An daidaita shi don yanayin zafi da danshi na yanayi
Gabaɗaya, yawan sinadarin NCO a cikin sashin A ya fi yawa, yayin da amsawar iska da tururin a cikin fim ɗin ke gefen hagu. Duk da haka, a lokacin watannin bazara, lokacin da akwai tururi mai yawa a cikin iska kuma fim ɗin yana da yawan danshi, ya kamata a ƙara sinadarin A don cinye tururin da ya wuce kima, wanda zai sauƙaƙa amsawar manne mai dacewa.
(2) An gyara shi don kayan tawada da ragowar mai narkewa
Mafi yawan marufi mai sassauƙa shine fim ɗin da aka buga, tsarin bugawa na gida yana amfani da bugu na tawada mai narkewa. A cikin tawada mai tushen narkewa a matsayin ƙari, za a sami mai narkewa da mai hana ruwa, duka biyun tsarin resin polyurethane ne, a cikin manne tare da amsawar NCO zai iya cinye wasu NCO.
Muna damuwa da tsarki da kuma yawan danshi na ragowar sinadarin. Za su ci gaba da kasancewa a kan bugu, kuma ragowar sinadarin hydrogen mai aiki zai cinye wasu NCO. Idan ragowar sirara da masu hana ruwa gudu sun fi yawa, za mu iya ƙara sinadaran A don inganta sakamakon.
(3) An gyara don canja wurin aluminum
An ƙara yawan kayan marufi masu sassauƙa yanzu a aluminum, kuma ana iya rage tasirin damuwa akan rufin ta hanyar daidaita rabon haɗakar abubuwan A / B don laushi su, gabaɗaya ƙara ɓangaren B yadda ya kamata da kuma rage canja wurin yanayin aluminum ta hanyar mannewa masu tsangwama.
Lokacin Saƙo: Afrilu-22-2021