Labarai

1. Fim ɗin kariya na PE, wane yanayi ya kamata ya dace da shi don a yi la'akari da shi mai kyau?

Wani nau'in fim ɗin kariya na PE yana da kyau?Wannan tambaya, daga mahimmin ra'ayi, yana nufin ainihin buƙatu da yanayin da ya kamata irin wannan fim ɗin kariya ya dace don amfani da shi da kyau.Don haka amsar ita ce:

Yanayi 1: Manne na fim ɗin kariya ya dace, mai sauƙin yagewa da sanda, kuma ba za a sami raguwa ba.

Sharadi na 2: Bayan canjin lokaci, karuwa a cikin karfin kwasfa yana da karami.

Sharadi na 3: Ko da an fallasa shi ga rana, yana iya ba da garantin sabis na watanni shida zuwa shekara guda.

Sharadi na 4: Ko da an adana fiye da shekara ɗaya, ingancinsa ba zai canza ba.

Sharadi na 5: Ba zai gurɓata muhalli ba, ba zai lalace ba, kuma ba zai yi saurin samun canjin sinadarai ba.Bugu da ƙari, kayan aikin injiniya kuma za a iya kiyaye su da kyau.

2. Wane abu ne ainihin ainihin fim ɗin kariya na PE?Bugu da ƙari, akwai fim ɗin kariya na musamman don bakin karfe na PE?

Ƙaƙwalwar iska a tsakiyar fim ɗin kariya na PE an yi shi da PE, kuma akwai nau'i biyu na sababbin bututu da bututu da aka yi da kayan da aka sake yin fa'ida.Don haka, ba ɗaya ba ne ta fuskar farashi.A cikin tambaya 2, amsar ita ce eh, wato, a cikin fim ɗin kariya na PE, akwai fim ɗin kariya na musamman don PE bakin karfe.

3. Bayan an ɗora fim ɗin kariya na PE, fararen fata suna bayyana akan fim ɗin.Menene dalili?

PE m film, idan farin spots bayyana bayan da manne da aka yi amfani da, da takamaiman dalilin shi ne wanzuwar manne barbashi, ko da m baking zafin jiki, bugu da žari, yana yiwuwa kuma akwai matsala tare da shafi shugaban Saboda haka. wajibi ne a yi bincike daya bayan daya don gano ainihin dalilin da zai magance shi yadda ya kamata.Haka kuma, wannan matsala matsala ce ta ingancin samfur kuma ya kamata a kula da ita.

1. Daban-daban batches na tawada suna kara zuwa barbashi size dubawa manufa da kuma tsananin sarrafawa, musamman ma wadanda inda barbashi size da barbashi size na cikakken-kasa tawada irin da barbashi size an warwatse waje da misali sikelin ba a zaba;zabi mai kyau da kuma barga maroki.

2. Yi amfani da manne na musamman don fim ɗin kariya na lantarki.Manne na musamman don haɗakar fim ɗin kariya ta lantarki yana da ƙananan tashin hankali, kuma murfinsa da yada tasirinsa akan saman mannen manne yana da mahimmanci fiye da na manne-manufa na gaba ɗaya.Abu ne mai sauqi don sarrafa matakin manne ruwa ta hanyar amfani da manne manne, kuma yana da kyakkyawan yanayin sutura.Dangane da yanayin suturar manne kawai, yin amfani da manne na lantarki zai iya kawar da yiwuwar fararen fata.

3. Akwai ƙayyadaddun dangantaka mai dacewa tsakanin danko na manne da adadin layin allon allo.Idan tazara mai dacewa ya yi girma sosai, yanayin sutura na manne zai lalace, kuma abin da ya faru na "fararen fata" ya fi mahimmanci.

4. Zaɓi hanyar gluing fim mai kariya ta lantarki.Fasahar suturar da aka saba amfani da ita ita ce fim ɗin bugu ( saman tawada) gluing.Anan, ana amfani da hanyar shafa ta musamman don guje wa tambayar rashin daidaituwa ta shiga cikin Layer tawada ta hanyar ethyl ester da kuma guje wa matsalar rashin daidaituwar shigar tawada ta ethyl ester., A lokaci guda, manne mai rufi zai iya rufe farfajiyar manne manne daidai kuma daidai, wanda zai iya kawar da fararen fata da kyau.Amma wannan fasaha yana da babban gazawarsa.Da fari dai, an iyakance shi ne kawai ga hadadden VMPET, yayin da sauran fina-finai masu kariya na lantarki za a shimfiɗa su kuma za su lalace a ƙarƙashin tasirin tashin hankali a ƙarƙashin tasirin zafi a cikin tanda;na biyu, za su sadaukar da wani ƙarfin bawo..

5. Kamfanoni masu sassaucin ra'ayi dole ne su bi ka'idodin tsaftacewa na yau da kullum don abin nadi da kuma sarrafa ingantattun hanyoyin tsaftacewa don abin nadi.Lokacin samar da cikakken fim ɗin bugu na fari ko haske, ya kamata a kula da maki biyu.Na farko, ya kamata a tsaftace ruwan likita, abin nadi, da abin nadi mai laushi gaba ɗaya kafin samarwa.

6. Manne ya kamata ya bushe gaba daya.Saboda shamaki dukiya na aluminum plating ne mafi alhẽri, idan bonding a cikin m film ba gaba daya bushe, sa'an nan bayan da composite film shiga cikin maturation dakin, babban adadin sauran sauran ƙarfi bukatar a saki da sauri, kuma a karkashin shamaki na. fim ɗin kariya na lantarki, yana daure ya samar da kumfa tururi .Yana iya ma nuna al'amarin cewa babu fararen aibobi lokacin da na'urar ke kashe, amma fararen fata suna bayyana bayan an warke.