Paipu kila kila 321
Hoʻolauna Huahana
ʻO ka paipu kila kila 310S he kila poepoe lōʻihi hakahaka, i hoʻohana nui ʻia i ka ʻaila, kemika, lāʻau lapaʻau, meaʻai, ʻoihana māmā, nā mea hana mīkini, a pēlā aku. Ke like ka ikaika o ke kūlou a me ka torsion, ʻoi aku ka māmā o ke kaumaha, a hoʻohana nui ʻia i ka hana ʻana i nā ʻāpana mīkini a me nā ʻano hana ʻenekinia. Hoʻohana pinepine ʻia hoʻi e like me nā mea kaua maʻamau, nā barela, nā pūpū, a pēlā aku.
ʻO 310s he kila kila austenitic chromium-nickel me ke kūpaʻa maikaʻi i ka oxidation a me ke kūpaʻa i ka corrosion. Ma muli o ka pakeneka kiʻekiʻe o ka chromium a me ka nickel, ʻoi aku ka maikaʻi o ka ikaika kolo o 310s, hiki ke hana mau i nā mahana kiʻekiʻe, a he kūpaʻa wela kiʻekiʻe maikaʻi.
Loaʻa iā ia ke kūpaʻa maikaʻi i ka oxidation, ke kūpaʻa i ka corrosion, ke kūpaʻa i ka waikawa a me ka paʻakai, a me ke kūpaʻa i ka mahana kiʻekiʻe. Hoʻohana kūikawā ʻia ka paipu kila kūpaʻa wela kiʻekiʻe no ka hana ʻana i nā paipu umu uila. Ma hope o ka hoʻonui ʻia ʻana o ke kalapona o ke kila kila austenitic, hoʻomaikaʻi ʻia ka ikaika ma muli o kona hopena hoʻoikaika paʻa. Hoʻokumu ʻia ka hoʻohuihui kemika o ke kila kila austenitic ma ka chromium a me ka nickel me nā mea e like me ka molybdenum, tungsten, niobium a me ka titanium. No ka mea, he ʻano cubic maka-kikowaena kona ʻano, he ikaika kiʻekiʻe kona a me ka ikaika kolo i nā mahana kiʻekiʻe.
Hōʻike Huahana
Hana Lima
Ke kaʻina hana o ka paipu kila kila ʻole
a. Ka hoʻomākaukau ʻana i ke kila poepoe;
b. hoʻomehana ʻana;
c. Ka puka ʻana i ʻōwili wela ʻia;
d. ʻOki ke poʻo;
e. Ka hoʻopaʻakai ʻana;
f. Wili ʻana;
g. ka poni ʻana;
h. ʻŌwili anu;
i. Ka hoʻohemo ʻana i ka ʻaila;
j. Ka mālama wela ʻana i ka hopena;
k. Hoʻopololei;
l. ʻOki i ka paipu;
m. Hoʻopaʻakai;
n. Hoʻāʻo huahana.
Nā huahana pili
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