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Guriga> Shirkadda Shirkadda> Waa maxay heerarka imtixaanka MEK ee biraha PCM birta midabaysan?

Waa maxay heerarka imtixaanka MEK ee biraha PCM birta midabaysan?

2026,06,12
Waxaa jira laba hab oo lagu sameeyo tijaabada MEK ee xaashiyaha birta midabka midabka leh: habka gacanta iyo habka qalabka. Nidaamyada hawlgalka gaarka ah waa sida soo socota:
aluminum rolls
I. Tijaabada gacanta (sida caadiga ah loo isticmaalo kormeerka tayada joogtada ah)
Habka buug-gacmeedku wuxuu ku habboon yahay hubinta goobta warshadda iyo aqbalaadda goobta; Waxa ay ka kooban tahay hawl-socod fudud oo ka kooban tallaabooyinka soo socda:
prepainted ppgi coil
Diyaarinta: Xidho galoofyada caagga ah ee nitrile Ku duub farta mudiska 3-4 lakab oo faashad aan dhab ahayn, si buuxda u dhex geli faashad xal methyl ethyl ketone (MEK), ka dibna si fiican u tuuji ilaa aanay dareere dareere ah soo bixin.
Tijaabada xoqitaanka: Codso cadaadis qiyaastii 19.6-24.5 N (qiyaastii. 2-2.5 kg) oo ku xoq dusha muunada horay iyo gadaal si toos ah. Dhererka istaroogga waa inuu ahaadaa ugu yaraan 150 mm, xawaaraha xoqidduna waa inuu ahaadaa ku dhawaad ​​hal wareeg ilbiriqsikii (hal-dhaqdhaqaaq gadaal iyo gadaal ayaa loo tiriyaa hal mar oo labajibbaaran). Ku buuxi dareeraha faashad marka loo baahdo inta hawsha lagu jiro si aad u qoydo oo dhan.
Aluminum Curtain Wall
Go'aaminta Natiijada: Jooji xoqidda mar haddii tirada wareegyada la gaarey la gaaro ama marka filimka rinji jabiyo oo uu soo bandhigo substrate-ka. Haddii aan substrate la soo bandhigin meel kasta ka dib tirada wareegyada la cayimay, natiijadu waa baas; haddii kale, waa guuldarro. Shuruuda ka gudubka caadiga ah ee xaashida midabada leh ee Shiinaha ma aha soo-gaadhis substrate ka dib ≥100 MEK xoqid.
II. Tijaabada Qalabka (Xalka tooska ah ee wax soo saarka tirada badan)
Habka qalabku wuxuu adeegsadaa tijaabiyaha xoqitaanka ee MEK ee khaaska ah, isagoo siinaya saxsanaan sare iyo ku celin; waxay ku habboon tahay in-line-tayada kormeerka tayada inta lagu jiro wax soo saarka ballaaran. Habka qalliinka waa sida soo socota:
Dejinta Qalabka: Isticmaal tijaabada xoqida ee MEK u go'an. U dooro miisaanka xannibaadda sida waafaqsan heerka (3 kg ee ASTM; 1000 g ee heerarka EU), dhig dhererka istaroogga ilaa 203 mm, oo deji xawaaraha xoqitaanka ilaa 70 wareeg daqiiqaddii (laba xoqid). Ku xidh sahayda hawada oo ku hagaaji cadaadiska 550 kPa.
Rakibaadda Tusaalaha: Ku duub qalabka madaxa xoqidda macmalka ah ee suufka nuugaya oo ku dherji dareeraha MEK. Dhig madaxa xoqidda meel siman oo ka mid ah sambabada, ka fogow cidhifyada si aad uga hortagto qanjidhada cidhifyada inay saameeyaan natiijooyinka. Bilaabida Tijaabada: Deji tirada loo baahan yahay ee wareegyada isku dhaca oo bilow qalabka; qalabku wuxuu si toos ah u fulin doonaa habka xoqidda. Marka la dhammeeyo, ka saar oo baar muunada; muunada waxaa loo tixgeliyaa in ay dhaafto haddii aysan jirin wax dhaawac ah oo ku yimaada filimka rinjiga ah ee soo bandhigaya substrate-ka.
prepainted wood pattern materials
Taxaddar Hawleed
Changzhou Jiaye wuxuu ku xasuusinayaa in joogitaanka wasakhda adag ee faashad ama dareeraha, ama xagashada iyo sinnaanta shaybaarka laftiisa, ay si weyn u saameyn karto natiijooyinka baaritaanka; sidaas darteed, hubi in aagga la nadiifiyey oo dareere cusub la isticmaalo ka hor.
Imtixaanka waa in lagu soo celiyaa meelo badan oo isku mid ah si looga fogaado khaladaadka ay keento random-ka hal imtixaan.
MEK waa dareere firfircoon, ololaya; baaritaanka waa in lagu sameeyaa meel hawo fiican leh. Ololka furan waa mamnuuc, waana in la qaadaa tillaabooyinka ilaalinta shakhsi ahaaneed ee habboon.
3d wood pattern steel
Taxanaha alaabtayada sida PPGI / PPGL Birta, Aluminium Prepainted, Prepainted Stainless, Birta Hadhuudhka Daabacan, Qaybaha birta galvanized, Qaybaha Aluminum, Qaybaha aan nadiifka ahayn, Samaynta Sheet, Saqafka Sheets, Sheets bowd, biraha biraha, Qaybaha caadiga ah, Qaybaha biraha aan caadiga ahayn, biraha biraha , Prefab House, Haanta Biyaha, Maroodiga, Panel Panel iwm.
Nala soo xiriir

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