ʻO ka paipu ʻāpana ʻehā he kino ʻano huinaha o ka paipu, ʻike ʻia hoʻi he kiʻi hoʻoheheʻe ʻia i ka pahu hau hao, huki anu a i ʻole kaomi-wili alumini ʻia ka paipu kila lahilahi-pā ʻia.Hōʻike ʻia nā kikoʻī o ka pahu rectangular ma nā ʻōlelo o ka lōʻihi ʻaoʻao a me ka mānoanoa o ka pāpaipu kila weldeds, i ʻike ʻia he mau paipu welded;Ua hana ʻia nā paipu kila maʻemaʻe mai loko mai o nā ingots a i ʻole nā ​​​​billet paʻa i hoʻoheheʻe ʻia e hana i ka pahu burr a laila ʻōwili wela, ʻōwili anu a i ʻole kelepona ʻia.

Paipu huinahalike Galvanizedhe inoa no ka paipu huinaha a he inoa maʻamau no ka paipu galvanized, i hoʻokumu ʻia ma q195, q215, a i ʻole ss400.Hoʻohana nui ʻia ia i ka ʻoihana kūkulu no nā pā pale, nā hale kila, a me nā papahana mesh frame.

No laila he aha ke kuleana o ka paipu huinahā galvanized?He aha ke kuleana o ka paipu square galvanized.

1、Hoʻohana ʻia ia no nā ʻāpana hana metala, nā ʻāpana metala i ka hana kaʻa.

2、 Hiki ke hoʻohana ʻia no ka hoʻopaʻa ʻana i nā ʻāpana i ka hana mechanical.

3、 Hiki ke hoʻohana ʻia e hana i nā pua hao a me nā lako.

4 、 Hiki ke hoʻohana ʻia no nā kaʻa kaʻa, nā ʻāpana kaʻa, etc.

5、 Hiki ke hoʻohana ʻia no nā paipu kila like ʻole no ka iwi o ka hale ʻōmaʻomaʻo a me ka hoʻomehana holoholona i ka mahiʻai.

6、 Hiki ke hoʻohana ʻia e like me nā paipu anticorrosive ma waho o ka ʻoihana ʻaila ʻaila a me ka ʻoihana moku a me nā ʻāpana welded i ke kahua o ke kūkulu ʻana i ke kila.

7、 Hiki ke hoʻohana ʻia e like me ke kahe kila no ka sprinkler irrigation ma nā mīkini mahiʻai.

8、Hoʻohana nui ʻia i ka hana ʻana i nā mīkini e like me nā ʻāpana kaʻa, nā ʻāpana home, etc.

9、Hoʻohana nui ʻia i ka ʻoihana hana, ʻoi aku hoʻi i nā hale kiʻekiʻe kiʻekiʻe, ke kūkulu ʻia ʻana o ke kiʻi kila (ʻike ʻia ʻo "piling") i hana ʻia me ka moena pumehana galvanized.

10, no ka mea, ua hana ʻia ka hana hoʻoheheʻe wela ma waho, maʻalahi e ʻā a ʻā paha!Nui nā mea kūʻai e koho i ke kila huki anu a i ʻole nā ​​mea i ʻōwili ʻia!

11、Hoʻohana maʻamaupaipu kila ʻolekaʻina hana e hana ai.