I-DIN603 yensimbi engagqwali ye-carbon steel carriage bolt namantongomane

1.Okujwayelekile:DIN603, ASME B18.5

2.Usayizi:M5-M20; 1/4″-1″

3.Ubude:10mm-500mm

4.Ibanga:8,8M

5.Marku:8,8M

6.Material:insimbi engagqwali

7.Qeda:alula

8.Isikhathi sokulethwa:Imvamisa ezinsukwini ezingama-30-40.

9.Iphakheji:Amabhokisi namaphalethi noma ngokwezidingo zekhasimende.

Mnyama

☆ Okumnyama kuyindlela evamile yokwelashwa kokushisa kwensimbi. Umgomo uwukwenza ifilimu ye-oxide endaweni yensimbi ukuhlukanisa umoya futhi uzuze ukuvimbela ukugqwala. Ukwenza mnyama kuyindlela evamile yokwelapha ukushisa kwensimbi. Umgomo uwukwenza ifilimu ye-oxide endaweni yensimbi ukuhlukanisa umoya futhi uzuze ukuvimbela ukugqwala.

Zinc

☆ I-Electro-galvanizing iwubuchwepheshe bendabuko bokwelapha ukumboza ngensimbi obunikeza ukumelana nokugqwala okuyisisekelo ezindaweni zensimbi. Izinzuzo eziyinhloko ziyi-solderability enhle kanye nokumelana nokuxhumana okulungile. Ngenxa yezindawo zayo zokuthambisa ezinhle, i-cadmium plating ivame ukusetshenziswa kwezokundiza, i-aerospace, olwandle, nomsakazo kanye nemikhiqizo kagesi. Isendlalelo se-plating sivikela i-substrate yensimbi kukho kokubili ukuvikelwa komshini namakhemikhali, ngakho ukumelana kwayo nokugqwala kungcono kakhulu kunokwendlaleka kwe-zinc.

Hdg

☆ Izinzuzo eziyinhloko ziyi-solderability enhle nokumelana nokuxhumana okulungile. Ngenxa yezindawo zayo zokuthambisa ezinhle, i-cadmium plating ivame ukusetshenziswa kwezokundiza, i-aerospace, olwandle, nomsakazo kanye nemikhiqizo kagesi. Isendlalelo se-plating sivikela i-substrate yensimbi kukho kokubili ukuvikelwa komshini namakhemikhali, ngakho ukumelana kwayo nokugqwala kungcono kakhulu kunokwendlaleka kwe-zinc. I-Hot-dip zinc inokumelana nokugqwala okuhle, isivikelo somhlatshelo sama-substrates ensimbi, ukumelana nesimo sezulu esiphezulu, nokumelana nokuguguleka kwamanzi anosawoti. Ifanele izitshalo zamakhemikhali, izindawo zokuhluza kanye nezinkundla zokusebenza zasogwini nasogwini.