Hot Expanded Seamless Pipe Seamless Stainless Steel Pipe Steel Pipng

Ka lapaʻau ʻana o ka paipu kila:

I mea e hoʻomaikaʻi ai i ke ola lawelawe o ka pipeline aila, hana maʻamau ka mālama ʻana i ka ʻili e hoʻomaʻamaʻa i ka hui paʻa o ka paipu kila a me ka coating anticorrosive.

1 hoʻomaʻemaʻe ʻO ka momona, ka lepo, ka lubricant, nā mea organik i hoʻopili ʻia ma ka ʻili o ka paipu kila, e hoʻohana pinepine i ka solvent, emulsion e hoʻomaʻemaʻe i ka ʻili. lapaʻau kaʻina mea pono.Tool rust removalSteel paipu ili oxide, rust, welding slag, hiki ke hoʻohana i ke kila uea palaki e hoʻomaʻemaʻe a polish i ka ili treatment.Tool derusting hiki ke maheleia i ka manuale a me ka mana, manual mea paahana derusting hiki ke hiki Sa

2 pae, hiki i ka derusting mea hana mana ke kiʻekiʻe Sa3. Inā pili ka ʻili o ka paipu kila me kahi ʻili oxide ikaika loa, hiki ʻole ke wehe i ka ʻōpala me ke kōkua o nā mea hana, no laila pono mākou e ʻimi i nā ala ʻē aʻe.

3 pickling ʻO nā ʻano pickling maʻamau ka kemika a me ka electrolysis. Akā ʻo ka pickling kemika wale nō i hoʻohana ʻia no ka pale ʻana i ka corrosion pipeline. Hiki i ka pickling kemika ke hoʻokō i kahi degere o ka maʻemaʻe a me ka ʻawaʻawa ma ka ʻili o ka paipu kila, kahi kūpono no nā laina heleuma ma hope. pana (sand) ma hope o ka hana hou ʻana.

4 pana ʻana no ka hoʻohemo ʻana i ka ʻōpalaMa o ka mana kiʻekiʻe e hoʻokele i ka wikiwiki o ka ʻili ʻana i nā lau, ke kila kila, ka pana kila, ka ʻāpana, nā minelala a me nā uea abrasive ʻē aʻe ma lalo o ka hana o ka ikaika centrifugal ma luna o ka paila kila a me ka ejection nui, e wehe pono i ka ʻōpala, oxides. a me ka lepo ma kekahi lima, ma ka lima 'ē aʻe, kila paipu ma lalo o ka hana o ka abrasive violent hopena a me friction ikaika, e hoʻokō i ka pono like roughness.Among na eha lapaʻau kaʻina hana, pana blasting a me ka derusting mea he kūpono lapaʻau ala no ka paipu derusting.ʻO ka maʻamau, hoʻohana nui ʻia ka puhi ʻana a me ka derusting no ka mālama ʻana i ka ʻili o loko o ka paipu kila, a ʻo ka puhi ʻana a me ka derusting i hoʻohana nui ʻia no ka mālama ʻana i waho o ka paipu kila.