Ayanda wesizalo edityanisiweyo - obala

Njengazo zonke izinto zale mihla, iityhubhu zeplastiki aneempawu kuzo ebezintle nezo zingentle.

Xa "dibanisa" imibhobho metal ziquka:

1. umhlwa eliphezulu ukumelana kukothuka kuba metal lwabo ukhuselwe ukutyabeka Polymer elikhusela ukusuka kwinkqubo nokudliwa ngumhlwa;
2. ilifa ngaphakathi inxalenye lubricity efanelekileyo, luthintela elibi kwingxelo calcareous leyo edla kukhokelela overgrowing imibhobho;
3. Ukufakelwa kwemibhobho zeplastiki kunokwenzeka ukuba ubonelelo lwamanzi kunye nokwakhiwa 'ezishushu "inkqubo umgangatho zokufudumeza;
4. yi ngomaleko yeplastiki, ukufakelwa kwemibhobho yeplastiki kuvunyelwe zonke iintlobo zonxibelelwano ezithi zenzeke ngaphakathi ezindongeni;
5. ufakelo ngemibhobho zeplastiki lwenziwa ngaphandle kokusebenzisa izixhobo ezintsonkothileyo.

Ngu "thabatha" Imibhobho yeplastiki ziquka:

1. zabo bhetyebhetye umda ezikhoyo, ebavumela ukuba ukugoba kuphela ngokusebenzisa i "isixhobo ukugoba" ezizodwa;
2. isekelwe kwinto yokuba aluminiyam kwaye iiplastiki nokwandisa kwiqondo lobushushu ezahlukeneyo, oko kukhokelela delamination. Ngenxa yesi sizathu, kufuneka ukuthenga imibhobho zeplastiki kuphela imveliso ezikumgangatho ophezulu.

Ukukhetha imibhobho plastiki, kubalulekile ukuqwalasela i bokuqonda ezimbalwa, ezizezi:

1. Aluminium layer: kuba sokurhuqa kune, ukuthembeka ezisezantsi ngamandla kwimibhobho. Umaleko standard ayikho ngaphantsi kwe 0.3 mm zamafu. Ke umbhobho aluminiyam onjalo elinzima kuya kuba ukuthamba efunekayo elide.
2. Umaleko aluminium analo ekwenziweni lempundu welding kuphela.
3. Yangaphandle Ngenxa imibhobho Uze ungabi umonakalo kunye iimpawu ngokwahlukana.

Ukwenza Ukufakelwa kwemibhobho yeplastiki ezandleni zakho, oko kuqala kuyimfuneko ukuba bazobe ukuhamba kukho unxibelelwano, ekufuneka indawo. Kwakhona le nkqubo, ngaphandle kokuba ubude elipheleleyo iindawo kokuxhuma bucaciswe, iikona kwaye bend. Esi sikimu ukuze sizuze umbandela ofunekayo (nelembande, izixhobo yangaphakathi), yaye emva koko kuphela iqala ufakelo lemibhobho zeplastiki. Khumbula imithetho elula.

Ukufakelwa kwemibhobho zeplastiki nezilinganisi yangaphakathi Kulula kakhulu ukuba ukusebenza, kuba akukho mfuneko ukunciphisa naziphi imisonto kwaye uqhagamshelwano akakhawulezi kakhulu kwaye kulula. Ukuze ukusika umbhobho ukubunjwa, kuyimfuneko ukusebenzisa izikere ezizodwa ezibonelela elintlangothi evenness ngaphandle kokonakalisa umaleko zeplastiki. Ukuba ngaba awunayo ezi isikere, ungasebenzisa i zesiqhelo hacksaw, zilandelwe kufutshana lokuhlola ngohlangothi elisikwe ukuze ususe naziphi na Isipha. Eyona nto iphambili ukuba cut usicaba ngokupheleleyo, yaye kungekho delamination ebonakalayo. Ukuze uphawu ezifakwe kufuneka zisetyenziswe irabha kuphela O-nemisesane, kwaye nayiphi na imeko, musa ukusebenzisa yeplastiki ukulungiselela le njongo. Nut kumane Imibhobho yeplastiki kufuneka kwimali nomkhosi oluphakathi ukuze kubhunyula imicu.

Apha, isimiso, yaye zonke bokuqonda ezisisiseko zokusebenza kunye Imibhobho yeplastiki. Njengoko ubona, ukufakelwa ezi imibhobho kunokwenziwa ekhaya, eyona nto ibalulekileyo - ukuba alumke yaye ingqalelo kakhulu.