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Samaynta wasakhahaasi dhagaxa macmal gacmahooda: qalabka technology

Illaa dhowaan, waayo lasoo dusha gudaha iyo dibadda dhismayaasha loo adeegsaday dhagax si gaar ah dabiiciga ah. Dabcan, sida laysku sharraxo oo qiimaha sare ee wax ku awoodi kari waayay inay qof walba. Iyada oo agaa of suuqa dhismaha oo dhagax ah oo aan dabiici ahayn iyaga gurigaaga kartaan qurxin midkood. Waa adag, qaali ahayn, aragga kama duwana wax dabiici ah, laakiin ugu muhiimsan, in aad adigu iska dhigi kara.

In this article ayaan ka hadli doonaa oo ku saabsan sida loo sameeyo qaab ah oo dhagax ah oo aan dabiici ahayn oo la gacmahoodu sameeyeen. Waxa kale oo aanu eegno waxa qalabka lagu halkan dabaqi karo, iyo waxa ay tahay sifooyinka ay. Laakiin marka hore, aan aragno, in uu yahay dhagax nin-dhigay.

dhagax aan dabiici ahayn

qalabka dhismaha dabiiciga ah ayaa had iyo jeer ahaa qiimaha sare. Tani waa sababta ugu weynina ay wax soo saarka iyo gaadiidka. baayacmushtariyaasha ganacsiga ee qalabka dhismaha maalin maalmaha ka mid xalin dhibaatadda by bedelay baarka dhagaxa weyn ee size la mid ah oo ka sameysan, ka hoobiyeyaal sameeyey.

dhagax Artificial diyaariyeen buuxinta foomamka qaar ka mid ah xal ku salaysan gypsum ama sibidhka. baarka qaboojiyay of rinjiga si uu u siiyo midabka ah ee wax dabiici ah. The guryaha jirka ah ee dhagaxa macmal ah waa ineysan dabiiciga ah, iyo mararka qaarkood xitaa waxaa ka sarraysa. Oo aad i rumaysataan, si ay u kala soocaan aragga inta badan xitaa ma xirfadeed kartaan.

foomka sheegashada

Samaynta dhagax macmal bilaabmaa diyaarinta foomam gaar ah (matrices), taas oo xal ka waxaa markii danbe ku shubtay ku salaysan gaar ah. Waxay u baahan yihiin in cabbirka mustaqbalka ee tusaalaha ah iyo dareen taabasho ah ee qalabka dabiiciga ah la siiyo.

Foomamka soo saarka ee waa dhagax macmal ah:

  • waxay leeyihiin xoog farsamoyaqaanka sare;
  • waxay leeyihiin iska caabin abrasion wanaagsan;
  • iska caabin ah weerar kiimiko by walxaha in Halabuurka ee xalka.

Maxaa ka dhigay foomka

In deegaanka guriga foomamka la samayn karaa ee:

  • qoriga ah,
  • silicone;
  • polyurethane.

On sale waa matrices ugu badan caag ah, cinjirka iyo polyurethane. Tixgeli faa'iidooyinka iyo khasaaraha kasta qalabkan.

foomamka alwaax

Samaynta wasakhahaasi dhagaxa macmal gacmahooda ka geed - ma ikhtiyaarka ugu fiican. jir ayaa la soo ururay oo ka loox furta qori oo garaacayaa qaab gaar ah. Shaxda hoose ayaa sidoo kale soo saaray guddiga ama fiberboard. Dabcan, oo innaba kuwaas oo qaabeeya geometry hadalka aan halkan waxay noqon kartaa.

texture loo baahan yahay waxaa lagu gaarayaa midkood iyadoo la adeegsanayo substrate caag gadaaman gaar ah, ama haddii kale adigoo isticmaalaya hoose ee sida looxyada jir ah hannaanka ka mid ah cilladaha.

Faa'iidooyinka foomamka alwaax:

  • qiimo jaban,
  • sahal ah soo saaridda.

Qasaaraha foomamka alwaax:

  • cidhiidhi xun;
  • nolosha adeegga is-hoosaysiiya,
  • Awood la'aanta soosaarka articles u qaabeysan.

wasakhahaasi silikoon

wasakhahaasi silikoon dhagaxa macmal leeyihiin barti ugu weyn. Tani waxay u ogolaaneysaa for deg deg ah oo ka kaaftoomi-free in ka furta oo ka saar alaabta dhamaystirtay. Waayo, wax soo saarka ee foomamka loo isticmaalo by silicone ugu weyn ku nafwaayay.

Faa'iidooyinka wasakhahaasi silicone:

  • barti sare;
  • haboon sida nooc ka mid ah gypsum,
  • xoog siligga u wanaagsan;
  • raqiis soosaarka is.

Qasaaraha wasakhahaasi silicone:

  • caabin kiimikada hooseeyo;
  • formation of hawada goobooyin in soo saaridda ee maxalka furta, dheehan laga yaabaa in ay leeyihiin iin.

Meesha aad ka heli silicone?

wasakhahaasi silikoon dhagaxa macmal ah ka silicone sameeyey, kuwaas oo hadda lagu si xor iibsan karaa dukaamada DIY. Waxaa lagu iibiyo qalabka ka kooban silicone ah dareere iyo hardener by beddelo-fiirsashada of taas bedelno cufnaanta mid ah waxyaabaha ka dhalanaya. Qiimaha dukaamada silicone bilaabataa kun oo rubles halkii kiilo, taas oo ku heshiin doonaa, ma si raqiis ah, laakiin haddii foomka la helay, waxay siin doonaa ay xaafuun.

Waxaa suurto gal ah si loo badbaadiyo yara, iyo haddii diyaariyo silicone madax banaan Silicon dioxide (galaas oo biyo ah) iyo hardener acid ama khamri caadiga ah. silicone noocan oo kale ah, ma kala duwan oo tayo leh oo gaar ah, si kastaba ha ahaatee, xaaladaha khatarta ah, waxaa loo isticmaali karaa si ay u sameeyo qaab. Waa in la ogaadaa in xalka uu ku salaysan yahay waterglass si degdeg ah adkaanayo, sidaas shuqulkii oo dhan waa in la sameeyaa si dhakhso ah.

Noocyada polyurethane

Samaynta wasakhahaasi dhagaxa macmal ah waxay gacmahooda ku soo baxay polyurethane - ikhtiyaarka ugu badan oo jaban. Polyurethane leeyahay dhamaan guryaha loo baahan yahay in la abuuro shax jilcincy oo raagaya in uu socon doono in ka badan hal sano. Isaga oo tayo fiican:

  • xasiloonida cabbir sare;
  • xasiloonida,
  • caabin kiimikada in saliidaha, qase, acids;
  • galaas hooseeyo heerkulka kala guurka;
  • tiiro hooseeyo;
  • caabin abrasion sare.

In la barbardhigo silicone, dareere polyurethane sidoo kale ku guuleystay sabab u isbeddello sare. Tani waxay u ogolaaneysaa in aad si sax ah ugu soo saari tiniest ugu yar ee nidaamyada textural in ay joogaan in ay dusha dhagax dabiiciga ah.

Waa maxay polyurethane?

Polyurethane - wax polymer ka kooban polyol iyo isocyanate. Kala duwan ratio ka mid ah qaybaha kuwaas oo, waxaad ka heli kartaa adag, jilicsan, dabacsan, ama xataa xumbo a. Tani waxay gabi ahaanba universal ujeedooyin our. Wasakhahaasi for malaastaan, tusaale ahaan, waxaa wanaagsan in la sameeyo polyurethane jilicsan, cement waa qaab-dhismeedka adag ku habboon mid ah waxyaabaha la. Celcelis ahaan, wasakhahaasi polyurethane adkeysan karaan 1500-2000 castings, iyo maxalka furta oo warshad oo tayo sare leh u adkeysan karaan ilaa 4-5 kun. Nidaamka noocan oo kale ah.

Buy polyurethane noqon kartaa dukaamada DIY. Waxaa sidoo kale lagu iibiyo qalabka ka kooban laba qaybood: ku tacsida shaqada iyo hardener. Price halkii kiilo of polyurethane waa 700-1000 rubles.

Maxaad aan qaar kaloo badan u baahan tahay?

Su'aasha ku xigta - sida loo sameeyo qaab, iyo in loo baahan yahay, marka lagu daro wax ka? Marka hore waxaan u baahan tahay si aad u hesho foomka sayidkayga ah, ie dhagax tijaabada, taas oo aan jeclaan lahaa in la sameeyo. Iyo, dabcan, ma mid. Sida caadiga ah, wax soo saarka ee wasakhahaasi dhagaxa macmal Gaemahooda waxay ka dhigan tahay shubtay baarka il dheeraad ah. Foomamka Master laga yaabaa in shan ama toban, iyagoo ku xidhan xajmiga iyo meesha jir.

Muunado laga gadan karaa suuqa ama dukaanka la mid ah hardware, iyo, in mid ka mid ah shaxda laga saari karo dhagaxyada muuqaalo iyo qaabab kala duwan.

Next, tag nijaarnimo ah, sidaa darteed sida loo sameeyo qaab square oo dhagax ah oo kaliya la isticmaalayn karo. jir waxaa ugu wanaagsan ee ka soo afjary dahaaray ama MDF sameeyey. Waxay ka kooban tahay afar derbiyada, height ka badan hal dhibic sare ee caaryada ugu weyn ee sayidkiisa ugu yaraan dhowr sentimitir. hoose ee sanduuqa battariga ee laga sameyn karaa DVM ama ka afjary isku dahaaray. design jir waxaa laga sugayaa inay boolal is-faaiidaysanayo. Haddii natiijada sii kordhaya ee u dhexeeya darbiyada nijaarnimo ku sameeyay farqiga buuxin daweyn looxa.

Marka wax for qaabka iyo baarka dhagaxyada lagu iibsaday, iyo nijaarnimo waxaa soo ururay, sii wadi karo in soo saaridda ee maxalka furta.

Dhejiyo foomka sayidkii

Place in jir ah u sameeyaan koox sayidkiisa textured si in ay tahay wax ka yar hal centimitir therebetween ma meel fog. Haddaba, iyadoo la isticmaalayo dhismaha silicone caadiga aamin mid kasta oo iyaga ka mid ah, oo keenaya a dhibcood yar si hoose ee tusaalaha ah. Inta u dhaxaysa hoose nijaarnimo iyo foomamka sayidkiisa waa in aan qabto wangsan. Haddii kale, silicone ama polyurethane ka buuxin, iyo baarka noqon doontaa wax aan macquul aheyn in meesha laga saaro.

Samaynta wasakhahaasi dhagaxa macmal gacmahooda

Si aad u furta ayaa geometry saxda ah, in la hubiyo in ka hor inta nijaarnimo ku shubtay lagu rakibi karo on dusha a flat. Tani, tusaale ahaan, waxay noqon kartaa miiska ama xataa dabaqa a flat.

Hadda waxaan u diyaarinta ah waxyaabaha la for furta. Production foomamka silicone dhagax macmal ah (ama polyurethane) ah bilaabmaa qodan ka mid ah qaybaha ugu. Taas waxaa la samayn waa in si adag u hoggaansanaayeen Joogaba, ee ku qeexan buuga. Wixii isbeddel ah waxay keeni doontaa in xaqiiqda ah in qaab uu noqon doono mid aad u dhuuqsan, ama, taas bedelkeeda, ha adkaynina. Qodan qaybaha waxaa lagu sameeyaa iyadoo la isticmaalayo qalab cidhiidhi ah ama fiicni caadiga ah. Walaaq xalka, ha ku degdegin inaad buuxi shuttering ah. Ha u istaagaan dhowr daqiiqo si ay goobooyinka hawadu ay leeyihiin waqti ay ku soo kici doono dushiisa. Si aad habkan ahaa dhaqso, awoodda loo kululayn kartaa xal of timaha a.

Inkasta oo ay goobooyinka hawadu ay ku yaalaan, iyadoo la isticmaalayo burush dhagaxyo dyeing dufan-baarka, iyo dusha caajis hoose iyo sidewalls kala Halabuurka si ay u sameeyaan si fudud oo kala duwan ayaa laga yaabaa inuu ka nijaarnimo ah. SEPARATOR waxaa loo isticmaali karaa saliid motor caadiga ah, laakiin ay dhacdo in kasta oo aan barbarta. Saliidayn dusha sare waxaa lagu talinayaa in dhowr lakab in ay dusha ka furan oo dhagax ah la quudin karaa saliidda. Haddii aan taas waxa laga sameeyaa, silicone ama polyurethane dhex gelin galay daloolada ah, taasoo keentay in dusha sare ee caaryada lahaa ee cilladaha u dhiganta.

Marka la sameeyo, nijaarnimo dheregtaan ka siman silikoon ama xal polyurethane sida foomka sayidkii aan la daboolay lakabka ah ma u khafiif ka badan hal sentimitir. Leave qaabka mustaqbalka xoojiyaan agagaarka maalin. haddii Better solidification dhici doona heerkulka u dhexeeya +20 ° C.

Waxaan qiimeeyo natiijada shaqadooda

Dhamaadka foomka maalintii laga saari karo nijaarnimo ah. Waxaa Ma ka fiican, ka dib markii gudheeda ku yiilleen. Oo saasay wada noqon doonaan si fudud loo kala furta, oo derbiyadeeda iyo dhagaxyo ay ka. Haddii foomka waxaa ku xayiran meelo qaar ka mid ah aad u dhagan, waxaa pry la xafiisyada mindi. Kala furta, waxay kor dusha ka shaqeeya, ayna u oggolaadaan in ay u qalalaan dhowr saacadood. Ka dib markii ku tirtir maro nadiif ah oo aan cadaadis xoog leh.

Shaxda ugu horeeya ee laga yaabaa dabcan dhici nonideal. Laakiin ha ka welwelin aad u badan, maxaa yeelay waayo-aragnimo - waqti iman doona, iyo in la soo saaro xaddi ku filan oo dhagax ah oo macmal ah, waxaad u baahan tahay ugu yaraan shan ka mid ah noocyadan.

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