Upende Owugqinsi Wekhwalithi Ephezulu we-Epoxy Coal Tar Pitch Anticorrosive

*Ividiyo:

*Izici Zomkhiqizo:

★ Ukumelana nomthelela omuhle kakhulu, ukumelana nowoyela kanye nokumelana namakhemikhali;
★ Ukumelana nokugqoka okuhle, ukumelana okomile nokumanzi, ukusebenza okuhle kakhulu kokumisa nokusebenza okuhle kokulwa nokugqwala;
★ Inomunca omncane wamanzi, ukumelana kahle kwamanzi, ukumelana okuqinile nokuguguleka kwe-microbial kanye nokumelana okuphezulu nokungena;
★ Izakhiwo ezinhle kakhulu zomzimba nezemishini, izakhiwo zokuvala ugesi, ukumelana nokugqoka, ukumelana namanje, ukumelana nokushisa nokumelana nokushisa.

*Uhlelo Lomkhiqizo:

Ilungele ukunqanda ukubola kwangaphakathi nangaphandle kwamapayipi, njengamapayipi ensimbi, amapayipi ensimbi asakazwayo namapayipi kakhonkolo, agqitshwa unomphela noma ingxenye ethile emhlabathini noma acwiliswe emanzini. Ilungele futhi amapayipi agqitshiwe ezakhiwo zezitshalo zamakhemikhali, amabhuloho emigwaqo emikhulu, izitimela, amathangi okukhuculula indle kanye nezindawo zokuhluza uwoyela. Namathangi okugcina insimbi; uhlaka lukasimende olugqitshiwe, udonga lwangaphakathi lwekhabethe legesi, ipuleti elingaphansi, i-chassis yemoto, imikhiqizo kasimende, ukusekelwa kwemayini yamalahle, izinsiza zemayini ezingaphansi komhlaba kanye nezindawo zokugcina zasolwandle, imikhiqizo yezinkuni, izakhiwo ezingaphansi kwamanzi, izinsimbi zedokhi, imikhumbi, ama-sluices, amapayipi okushisa, amapayipi okuhambisa amanzi, amapayipi okuphakela igesi, amanzi okupholisa, amapayipi kawoyela, njll.

*Imininingwane yobuchwepheshe:

Ukusetshenziswa kokuhlanganisa okucatshangelwayo (ungacabangi umehluko wendawo yokumboza, indlela yokuhlanganisa, indlela yokuhlanganisa, isimo sobuso, isakhiwo, ukwakheka, indawo engaphezulu, njll.)
Ibanga elikhanyayo: i-primer 0.23kg/m2, ijazi eliphezulu 0.36kg/m2;
Ibanga elivamile: primer 0.24kg/m2, topcoat 0.5kg/m2;
Ibanga eliphakathi: primer 0.25kg/m2, topcoat 0.75kg/m2;
Ibanga lokuqinisa: primer 0.26kg/m2, topcoat 0.88kg/m2;
Ibanga elikhethekile lokuqinisa: i-primer 0.17kg/m2, ijazi eliphezulu 1.11kg/m2.

*Ukwelashwa komhlaba:

Zonke izindawo ezizogqunywa kufanele zihlanzeke, zome futhi zingangcoli.

• Insimbi ene-oxidized is sandblasted to Sa2.5 grade, noma pickled, neutralized, and passivated;
• Insimbi engafakwanga oxidized is sandblasted to Sa2.5, noma sanded to St3 with pneumatic or electro-elastic grinding wheels;
• Ezinye izindawo Lo mkhiqizo usetshenziswa kwamanye ama-substrates, sicela uthintane nomnyango wethu wezobuchwepheshe.

*Indlela yokwakha:

Futha: isifutho esingenamoya noma somoya. Kunconywa ukufafaza okungenamoya ngomfutho ophezulu.
Ibhulashi/Roll: Ugqinsi olucacisiwe lwefilimu elomile kufanele lufinyelelwe.

*Amaphuzu Okwakha:

I-1, i-weld surface yensimbi kufanele ibe ngaphezulu ngaphandle kwemiphetho, ibushelelezi, ingabikho ukushisela, ingabi ne-burr;

2, lapho ukwakhiwa kwe-coating ewugqinsi, kungcono ukuthi ungaconsi, ngokuvamile awudingi ukwengeza okuncanyana lapho ulungiselela, kodwa uma izinga lokushisa elizungezile liphansi kakhulu, i-viscosity inkulu, ungakwazi ukwengeza i-1% ~ 5% ye-diluent, ngenkathi ukhulisa i-ejenti yokwelapha;

3, ngesikhathi sokwakha, qaphela izinguquko zesimo sezulu nezinga lokushisa, imvula, inkungu, iqhwa noma umswakama ohlobene nongaphezu kuka-80%, awufanele ukwakhiwa;

4, ukushuba kwendwangu yengilazi kungcono kube ngu-0.1mm noma 0.12mm, ubukhulu be-latitude kanye nobude bungu-12 × 10 / cm2 noma 12 × 12/cm2 usayizi wendwangu yengilazi engena-alkali noma ephakathi nendawo, indwangu yengilazi emanzi kufanele ibhakwe Ingasetshenziswa kuphela ngemva kokumiswa;

I-5, indlela yokugcwalisa: i-joint of the anti-corrosion layer kanye ne-anti-corrosion layer yomzimba wepayipi ayikho ngaphansi kuka-100mm, futhi ukwelashwa okungaphezulu kwe-lap joint kudinga ukufinyelela ku-St3, ukusula futhi akukho ukungcola;

I-6, gcwalisa indlela yesilonda: okokuqala susa ungqimba olumelene nokugqwala, uma isisekelo singabonakali, khona-ke udinga kuphela ukugcwalisa ukugqoka, i-topcoat yendwangu yengilazi igcwele;

I-7, ukuhlolwa okubonakalayo: ipayipi elipendiwe kufanele lihlolwe ngamunye ngamunye, futhi i-anti-corrosion coating ibushelelezi, ayikho imibimbi nomoya. Ukuhlolwa kwe-Pinhole: Kungatholwa ngomtshina wokuvuza kwenhlansi kagesi. Ibanga eliphakathi liyi-2000V, i-reinforcement grade yi-3000V, i-special reinforcement grade ingu-5000V, futhi inhlansi evamile ayidluli ku-1 kuwo wonke ama-45m2, afanelekile. Uma ingafaneleki, i-pinhole kufanele ifakwe kabusha.

*Isitoreji Nezokuthutha:

Lo mkhiqizo uyavutha. Akuvunyelwe ngokuphelele ukuxoshwa noma ukungeniswa emlilweni ngesikhathi sokwakhiwa. Gqoka izinto zokuzivikela. Indawo yokwakha kufanele ingene kahle. Gwema ukuhogela umhwamuko oncibilikayo noma inkungu yopende ngesikhathi sokwakha futhi ugweme ukuthintana kwesikhumba. Uma upende ufafazwe ngephutha esikhumbeni, ngokushesha ugeze nge-ejenti yokuhlanza efanelekile, insipho, amanzi, njll. Geza amehlo akho kahle ngamanzi futhi ufune usizo lwezokwelapha ngokushesha.

*Iphakheji:

Ijazi eliphezulu:20Kg/Ibhakede; I-ejenti Yokwelapha/I-Hardener: 4Kg/Ibhakede
I-Primer: 20Kg / Ibhakede; I-ejenti Yokwelapha/I-Hardener: 4Kg/Ibhakede