Hoʻohana i ka paipu kila i uhi ʻia i ka plastik

ʻO ka paipu kila i hoʻopaʻa ʻia, ʻike ʻia hoʻi ʻo ka paipu i hoʻopaʻa ʻia i ka plastic-coated pipe, steel-plastic composite pipe, plastic-coated composite steel pipe, ua hoʻokumu ʻia ma luna o ka paipu kila, ma o ka hoʻoulu ʻana, ka ʻōwili ʻana, ka luʻu ʻana,

ʻO ka Suction a me nā kaʻina hana ʻē aʻe e hoʻopaʻa i kahi papa o ka ʻili anti-corrosion ma luna o ka ʻili o loko o ka paipu kila a i ʻole ka paipu kila-plastic composite me kahi papa anti-corrosion plastic i wili ʻia ma ka ʻaoʻao o loko a me waho.

ʻO ka paipu kila i hoʻopaʻa ʻia i ka plastik he kūpaʻa maikaʻi maikaʻi a me ke kūpaʻa haʻahaʻa haʻahaʻa.ʻO ka paipu kila i uhi ʻia epoxy resin he kūpono no ka hoʻolako ʻana i ka wai a me ka hoʻoheheʻe ʻana, ka wai kai,

ʻO ka lawe ʻana i ka wai mahana, ka aila, ke kinoea a me nā mea ʻē aʻe, ʻo ka PVC plastic-coated steel pipe he kūpono no ka lawe ʻana i ka wai, ka wai kai, ka aila, ke kinoea a me nā mea ʻē aʻe.

hāʻawi aku.

1 、Ka laulā o ka noi:

1. Hoʻohana ʻia ia i ka lawe ʻana i ka wai kemika.

2. Na paipu kanu a me na paipu ala o na uwea a me na uwea.

3. ʻO nā paipu hoʻoheheʻe, ka wai a me nā paipu hoʻoheheʻe o nā mines a me nā mines.

4. Hoʻohana ʻia i nā paipu wai hoʻoneʻe kūlanakauhale.

5. ʻO nā ʻano like ʻole o nā ʻōnaehana wai kaʻapuni (e like me ka wai kahe kīwila, ka wai kahe o ka ʻoihana), nā paipu kila i uhi ʻia i ka plastik i nā waiwai anti-corrosion maikaʻi loa.

ʻO ka hana, hiki i ka manawa anti-corrosion ke hiki i 50 mau makahiki.

6, hoʻohana ʻia i ka ʻōnaehana wai pipeline.

7. ʻO ka hoʻolako wai a me ka lawe ʻana i ka wai o nā hale like ʻole (kūpono no nā ʻōnaehana wai anuanu a me ka wela ma nā hōkele, nā hōkele, a me nā wahi noho kiʻekiʻe).

2 、Kaʻina hana:

1. Hoʻokomo ka pena i ka hale hana a komo pololei i ka pulupulu electrostatic ma hope o ka hala ʻana o ka nānā ʻana i ka maikaʻi, a hoʻi i ka mea hana inā hāʻule;

2. Ma hope o ke komo ʻana o ka paipu kila i ka hale hana a hala i ka nānā ʻana i ka maikaʻi, ua hana ʻia ka nozzle.ʻO ka mea mua, ʻo ka nozzle burr a me ka welding seam he lepo (ʻaʻole hiki ke kiʻekiʻe ke kiʻekiʻe o ka pahu welding

0.5mm);

3. Ma hope o ka hoʻoponopono ʻia ʻana o ka nozzle, e hele i ka pickling (ʻaʻole pono e ʻoi aku ka nui o ka pickling ma mua o 30% hydrochloric acid, e hoʻomoe i ka pahu pickling no nā minuke 3), a hiki ke lawe ʻia ka sandblasting a me ka ʻōpala no ke anawaena liʻiliʻi;

4. Ma hope o ka pau ʻana o ka pickling, e komo i ka phosphating.Pono e hoʻokomo i ka paipu kila ma hope o ka pickling i loko o ka pahu phosphating koke a hoʻoheheʻe ʻia ma ke ākea, a laila lawe i waho i ka pahu phosphating.ʻO ke kumu o ka hana ʻana i kahi kiʻiʻoniʻoni phosphating ma ka ʻili o ka paipu kila, ʻaʻole hiki ke maʻalahi i ka oxidized i ka manawa pōkole a pale hou i ka corrosion.