Dadku badanaa way waydiin karaan macnaha boorsada vacuum ee Dayaxa ee cayayaanka, boorsada cajiinka ah, boorsada lowska ah, boorsada luqunta qoorta iyo boorsada kale ee fasalka? Xaqiiqdii, xulashada qalabka boorsada faaruq ah waxay kuxirantahay astaamaha sheyga.
Boorsada faaruqa ah waxaa loo qaybin karaa bacda aan caqabin ahayn, bacna dhexdhexaad ah oo carqalad ku ah boorsada vacuum-ka sare. Laga soo bilaabo shaqada, waxaa loo qaybiyaa bacda Vakum heerkulka ee hooseeya, boorsada vacuum heerkulka sare, xajmiga boorsada bannaanka, oo istaagi kara bacda iyo boorsada jeebka.
Sidee loo doortaa bacaha vacuum ee noocyada kala duwan ee alaabada? Sababtoo ah alaabada kaladuwan waxay leeyihiin shuruudo kala duwan oo loogu talagalay agabyada baakadaha, ashyaa'da waa in loo xushaa iyadoo loo eegayo astaamaha badeecada, oo ay kujirto: qaabka dusha sare, xaaladaha dusha sare, xaaladaha kaydinta, iwm.
Boorsada faaruqa ah ee wanaagsan ma aha inay yeeshaan howlo badan, taas oo kuxiran hadii ay ku habboon tahay sheyga.
1. Alaabada leh dusha caadiga ah ama jilicsan:
Ku habboon badeecadaha dusha sare ama jilicsan, sida alaabada bolse, wax soo saarka soy, iwm. Awoodda farsamada ee maaddada looma baahna, kaliya saameynta heerkulka caqabadda iyo heerkulka cadayga ee maaddada loo baahan yahay in la tixgeliyo.
Sidaa darteed, badeecadan noocan ahi guud ahaan waxay qaadataa qaab dhismeedka OPA / PE ee boorsada bannaan ee baakadaha. Haddii jeermis-ka-qaadid heerkulka sare ah (oo ka sarreysa 100 ℃) ayaa loo baahan yahay, qaab-dhismeedka OPP / CPP ama heerkul aad u adag ayaa loo isticmaali karaa sida lakabka kuleylka.
2. Alaabada adag ee dusha sare ee dusha sare: dusha sare ee dusha sare ee hilibka iyo alaabada dhiiga iyo waxyaabaha kale ee dusha sare, isku-darka adag, fududahay in la mideeyo baakadaha bam-gacmeedka iyo gaadiidka.
Sidaa darteed, boorsada faaruqa ah ee badeecadan noocan ah waxay u baahan tahay iska caabbinta wanaagsan iyo waxqabadka waxtarka. Bacaha faaruqa ah waxay noqon kartaa PET / PA / PE ama OPET / OPP / CPP / CPP / CPP. Bacaha Opa / opa / PE / PE waa la istcimaali karaa haddii miisaanka wax soo saarka uu ka yar yahay 500g. Shaygu wuxuu leeyahay laqabsasho wanaagsan iyo saameyn faasasi wanaagsan marka la sameeyo.
Alaabada burburka ah: Alaabta hilibka ee heerkulka-hoose ayaa sahlan in ay ka sii daraan oo u baahan tahay in jeermis lagu qaado heerkulka hoose. Xoogga boorsada baakadaha ma sarreeyo, laakiin waxay u baahan tahay wax qabad xasaasi ah oo heer sare ah. Sidaa darteed, filimada cufan ee saafiga ah sida PA / PE / Evoh / PO / PE / PE, filimada qalalan sida PE / PE iyo PE iyo K daweynta K loo isticmaali karo. Boorsooyinka PVDC ee PVDC ama bacaha ashyaa'da qalalan waxaa loo isticmaali karaa wax soo saarka heerkulka sare.
Waqtiga Post: Jul-13-2021