Yeyiphi indlela yokwandisa ubomi benkonzo ye-ASTM A106 imibhobho yentsimbi engenamthungo?

Yeyiphi indlela yokwandisa ubomi benkonzo ye-ASTM A106 imibhobho yentsimbi engenamthungo?

Kwimibhobho yentsimbi ye-ASTM A106 engenamthungo, kuvela ubunzima obahlukeneyo xa ukhetha. Akunjalo ukuba ixabiso liphezulu, oko kukuthi, ixabiso lincinci, okanye ukuba umgangatho we-ASTM A106 imibhobho yensimbi engenamthungo ayinelisi. Ngokubanzi, kuthetha ukuba umthamo wokurhweba uphantsi. Kusekho isizathu sobunzima kubomi benkonzo ye-ASTM A106 imibhobho yensimbi engenamthungo xa kuthengwa, kwaye abathengi abaninzi baye baqonda. Ifektri yepayipi yensimbi engenamthungo inokuphucula kunye nokwandisa ubomi benkonzo ye-ASTM A106 imibhobho yensimbi engenamthungo. Indlela eqhelekileyo yile:

Indlela yokuqala kukusebenzisa unyango lokuthintela umhlwa kwityhubhu yesikwere. Xa usebenzisa unyango lokuthintela umhlwa kwityhubhu yesikwere, kubalulekile ukusebenzisa ibrashi yentsimbi ukupolisha kunye nokupholisha umphezulu wayo. Le ndlela inokususa ngokufanelekileyo i-rust marks ekhululekile okanye ephakanyisiweyo kumphezulu wetyhubhu yesikwere.

Indlela yesibini kukucoca umphezulu wetyhubhu yesikwere. Ngethuba lenkqubo yokucoca, i-solvents okanye i-solvents ye-organic kufuneka isetyenziswe ukucoca indawo, edlula ukusebenza kweoli kunye nothuli. Olu hlobo lwendlela lufanelekile kuphela ukususa i-oyile yemifuno kunye nothuli phezu kombhobho wesikwere, ongakwazi ukususa i-rust kunye ne-air oxide scale. Ngoko ke, kwimveliso echasene ne-corrosion, olu hlobo lwendlela lusetyenziswa kuphela njengendlela yokuncedisa.

Indlela yesithathu kukuqhuba i-acid pickling kunye nokugqithisa kwityhubhu yesikwere. Xa uqhuba i-acid pickling kunye ne-passivation kwi-tube yesikwere, iindlela ezimbini zisetyenziswa: i-organic chemistry kunye ne-electrolysis. Ezi ndlela zimbini ziya kususa isikhumba se-oksidi yomoya kwipayipi yetyhubhu yesikwere.

I-Shanghai Zhongze Yi Metal Materials Co., Ltd. yinkampani yokuvelisa umbhobho wentsimbi eyenza ubukhulu ngokweemfuno zabathengi. Ezona ndawo zesicelo zemveliso zezi: izakhiwo zentsimbi yokwakha, inkxaso ye-seismic, ukuphakamisa oomatshini, ukuveliswa kweenqanawa, iishelufu zokugcina, ukuhlobisa kunye nokuhombisa, izibonelelo zothutho, ukwakhiwa kwesikhululo seenqwelomoya, izithuthi zikaloliwe, ukuxhasa ibhulorho, ukuxhasa umgodi, njl njl.