Kuenzanisa uye Kusiyana pakati peASTM A153 neASTM A123 Hot Dip Galvanizing Standards.

Kupisa dip galvanizing yakajairika simbi anti-corrosion maitiro anoshandiswa zvakanyanya muzvigadzirwa zvesimbi kuwedzera hupenyu hwavo hwesevhisi uye nekupa dziviriro iri nani. ASTM (American Society for Testing and Materials) yakagadzira mazinga akawanda ekumisikidza maitiro uye zvinodikanwa zvekupisa-dip galvanizing, neASTM A153 uye ASTM A123 ari iwo maitiro maviri makuru. Izvi zvinotevera kuenzanisa uye kusiyana pakati pezviyero zviviri izvi:

ASTM A153:

ASTM A153chiyero chekupisa-dip galvanized steel hardware. Iyi chiyero inowanzoshanda kune zvidiki simbi, senge mabhaudhi, nzungu, mapini, screws,magokora, tees, reducers, etc.

1. Chikumbiro chekushandisa: Dip inopisa galvanizing yezvikamu zviduku zvesimbi.

2. Zinc layer thickness: Kazhinji, hushoma hutete hwezinc layer hunodiwa. Kazhinji lightweight galvanized, inopa yakanaka corrosion resistance.

3. Munda wekushandisa: Inowanzo shandiswa munzvimbo dzemukati dzine zvishoma zvinodiwa zvekudzivirira ngura, senge fenicha, fenzi, midziyo yemumba, nezvimwe.

4. Kuda kwekushisa: Kune mitemo yekupisa kwekushisa kwekushisa kwezvinhu zvakasiyana-siyana.

ASTM A123:

Kusiyana neASTM A153, ASTM A123 chiyero chinoshanda kune akakura saizi yezvimiro zvikamu,mapaipi esimbi, matanda esimbi, nezvimwewo.

1. Kuwanda kwekushandisa: Inokodzera zvikamu zvakakura zvekugadzirisa, zvakadai sezvikamu zvesimbi, mabhiriji, mapaipi, nezvimwewo.

2. Zinc layer ukobvu: Pane yakakwirira shoma inodiwa kune yakavharwa zinc layer, kazhinji inopa yakakora zinc coating kuti ipe dziviriro yakasimba.

3. Munda wekushandiswa: Inowanzo shandiswa kune kunze uye zvivako zvakaratidzwa munzvimbo dzakaoma, dzakadai semabhiriji, mapaipi, midziyo yekunze, nezvimwewo.

4. Kugara kwenguva refu: Nekuda kwekubatanidzwa kwezvakanyanya kukosha zvikamu zvemuumbirwo, galvanized layer inodiwa kuti imire kwenguva yakareba yekuora uye kukukurwa kwezvakatipoteredza.

Kuenzanisa uye pfupiso:

1. Mhando dzakasiyana-siyana dzekushandisa: A153 inokodzera zvikamu zviduku, nepo A123 inokodzera zvikamu zvakakura zvekugadzirisa.

2. Ukobvu uye kusimba kwezinc layer zvakasiyana: A123's zinc coating yakawedzera uye yakasimba, ichipa dhigirii yakakwirira yekudzivirira.

3. Mamiriro akasiyana-siyana ekushandiswa: A153 inowanzoshandiswa mukati memukati uye zvishoma zvishoma zvishoma, asi A123 yakakodzera kune kunze uye nzvimbo dzepamusoro dzakasvibiswa.

4. Tembiricha zvinodiwa uye gadzira zvakasiyana zvishoma: Izvo zviyero zviviri zvine tembiricha yavo inopisa yekunyura uye zvinodiwa zvemasaizi akasiyana uye marudzi ezvinhu.

Pakazere, misiyano iri pakati peASTM A153 neASTM A123 inonyanya kuve muchikamu chavo chekushandisa, zinc layer ukobvu, nharaunda yekushandisa, uye kusimba zvinodiwa. Zvinoenderana neakananga mashandisirwo mamiriro uye zvinodiwa, vagadziri uye mainjiniya vanofanirwa kusarudza zviyero zvinosangana zvinoenderana nezvinodiwa kuti ive nechokwadi chemhando yechigadzirwa uye kusimba.