Loaʻa nā pilikia i ka wā o ka hana ʻana i nā paipu EP stainless steel

Paipu EP kila kilaʻike pinepine ʻia nā pilikia like ʻole i ka wā e hana ai. ʻOi loa no kekahi mau mea hana hoʻoheheʻe paipu kila kila me ka ʻenehana ʻano ʻano ʻole, ʻaʻole wale lākou e hanapaipu kila kilas, aka, ua emi loa na waiwai o na paipu kila kuhiliia i hanaia. Ma kēia mea, ua hōʻuluʻulu a hoʻopaʻa inoa ʻo Huzhou Zhongrui Precision Technology Co., Ltd. i kekahi mau pilikia maʻalahi no kāu kuhikuhi:

1. Weld hemahema:

He koʻikoʻi nā hemahema o ka welding seam, a hoʻohana ʻia ka mīkini wili lima lima e hoʻoponopono ai. ʻO ka hopena o nā kaha wili e hoʻoneʻe i ka ʻili a me ka nani. 

2. Kūlike ʻole o ka ʻili:

ʻO ka pickling a me ka passivating wale nō i nā welds e hoʻoneʻe ʻia ka ʻili a me ka maikaʻi ʻole. 

3. Paʻakikī ke wehe ʻia nā ʻōpala:

ʻAʻole hiki i ka pickling holoʻokoʻa a me ka passivation ke wehe i nā ʻōpala like ʻole i hana ʻia i ka wā o ka hana ʻana, a ʻaʻole hiki ke hoʻomaʻemaʻe i ke kila kalapona, nā ʻōpala a me nā mea haumia ʻē aʻe e pili ana i ka ʻili o ke kila kila ma muli o nā ʻōpala a me nā kuʻekuʻe kuʻi, ka hopena i ke alo o nā haumia i loko o ka media corrosive. Hiki ke ʻino kemika a i ʻole ka hopena electrochemical ma lalo o kekahi mau kūlana a ke kumu i ka pala. Kumukuai paipu kila maʻemaʻe, paipu maʻemaʻe, pahu aila, 12cr1mov, ke kumu kūʻai o ka paipu kila maʻemaʻe, ka pololei o ka paipu kila maʻemaʻe, 16mn paipu maʻemaʻe, 15crmo huila paipu, q345b paipu maʻemaʻe, q345b paipu maʻemaʻe, paipu laina, 35crmo paipu kila, 12cr1mov paipu hao. kiʻekiʻe puʻe huila paipu, Chongqing seamless paipu, lawe kila paipu, paipu huila,pololei paipu kila ʻole, 15crmo paipu kila… 

4. ʻO ka poli ʻole a me ka passivation:

Ma hope o ka wili lima a me ka polishing, hana ʻia ka pickling a me ka mālama passivation. No nā mea hana me nā wahi ʻoi aku ka paʻakikī, paʻakikī ke hoʻokō i ka hopena lapaʻau like ʻole a paʻa, a ʻaʻole hiki ke loaʻa kahi papa ʻaʻahu kūpono. Eia kekahi, ʻoi aku ka kiʻekiʻe o nā koina hana a me nā mea kōkua. 

5. Hiki ke hoʻopaʻa ʻia i ka pickling:

ʻAʻole naʻaupō ka pickling passivation paste. He mea paʻakikī ke wehe i ka ʻeleʻele oxide i hana ʻia e ka ʻoki plasma a me ka ʻoki ahi. 

6. He koʻikoʻi nā ʻōpala i hana ʻia e nā mea.

I ka wā o ka hāpai ʻana, ka lawe ʻana a me ka hoʻoponopono ʻana, ʻo nā ʻōpala i hoʻokumu ʻia e nā kumu kanaka e like me ke kuʻi ʻana, ka huki ʻana a me ka hammering he mea koʻikoʻi ia, ʻoi aku ka paʻakikī o ka mālama ʻana i ka ʻili a he kumu koʻikoʻi hoʻi no ka ʻōpala ma hope o ka mālama ʻana.