ʻO ka flange paipu kila kila he ʻāpana hoʻohui i hoʻopaʻa ʻia e hāʻawi i ke kūpaʻa ʻoi aku ka maikaʻi a me ka ikaika mechanical i nā ʻōnaehana paipu ʻino. Hana ʻia mai nā māka austenitic e like me ASTM A182 F304/304L a me F316/316L, hilinaʻi kēia mau flanges i kahi maʻiʻo chromium a me nickel kiʻekiʻe e hana i kahi papa ʻili o ka passive oxide e hoʻoponopono iā ia iho i ka wā e ʻoki ai.
Wahi noi
I loko o nā ʻoihana i hiki ʻole ke kūkākūkā ʻia ka hoʻomaʻemaʻe wai a me ka inertness kemika, ʻo ka flange paipu kila kila ka pilina pili maʻamau. Hoʻohana ka ʻāpana kemika a me ka petrochemical i kēia mau mea pono no ka mālama ʻana i nā waikawa corrosive, alkalis, a me nā solvents e hoʻohaʻahaʻa koke i ke kila kalapona. He mea koʻikoʻi nō hoʻi lākou i ka ʻoihana hana meaʻai, lāʻau lapaʻau, a me nā mea inu, kahi i hiki ai i ka ʻili ʻili ʻole -porous a paheʻe i nā kaʻina hana Clean-ma-Place (CIP) e pale ai i ka ulu ʻana o ka maʻi bacteria. Eia hou, ua hoʻohana nui ʻia nā mākau molybdenum-(e like me F316) i loko o ka ʻenekinia moana a me nā mea kanu desalination ma muli o ko lākou kūʻē ʻana i ka lua i hoʻokomo ʻia i ka chloride-i loko o nā wai paʻakai.
Nā palapala hōʻoia a me nā kūlana
Hana mākou i kēlā me kēia flange paipu kila kila ma ka pili pono i nā kikoʻī o ka honua, me ASME B16.5, ASME B16.47, EN 1092-1, a me JIS B2220. Ua hōʻoia ʻia kā mākou ʻōnaehana hoʻokele maikaʻi i nā kūlana ISO9001 a me ISO14001, a paʻa mākou i ka EU Pressure Equipment Directive (PED) palapala hōʻoia. Ke hōʻoia nei kēia mau hōʻoia e hoʻokō kā mākou mau mea hana a me nā kaʻina hana i ka palekana koʻikoʻi, traceability, a me nā koi hana mechanical i koi ʻia e nā papahana ʻoihana honua.
Ko makou Hale Hana
Ke hana nei i loko o ka Yanshan County Development Zone, hoʻokaʻawale kā mākou hale hana i ka hana ʻana o kēlā me kēia flange paipu kila kila mai nā wahi kila kalapona i mea e pale pono ai i ka hoʻohaumia ʻana. Hoʻohana mākou i nā kikowaena mīkini CNC kiʻekiʻe no ka hoʻokō ʻana i nā hoʻopau maka sila ʻana -mai ka hoʻopau waiwai maʻamau a hiki i ka hoʻopau maʻemaʻe (Ra 3.2-6.3µm) koi ʻia no nā gasket hiki ke hoʻopaʻa ʻia. Kākoʻo kā mākou mau hana kūʻai nui i ka hana maʻamau o nā ana a me nā ʻano wili, i kākoʻo ʻia e nā mana koʻikoʻi e pili ana i ka Positive Material Identification (PMI) e hōʻoia i ka haku mele a me ka hoʻāʻo penetrant dye e ʻike i nā hemahema o ka ʻili ma mua o ka hoʻopili ʻana o nā huahana.
Nā nīnau i nīnau pinepine ʻia (FAQ)
Nīnau: Pehea ʻoe e pale ai i ka ʻōpala a i ʻole ka hao ma luna o nā flanges kila kila?
A: Hana mākou i nā ʻāpana kila kila i loko o kahi hale hana hoʻolaʻa i hoʻokaʻawale ʻia mai ke kila kalapona e pale aku i ka -contamination. Ma hope o ka mīkini ʻana, hana mākou i ka pickling a me ka passivation treatments e wehe i nā mea haumia o ka ʻili a hoʻihoʻi i ka papa pale oxide.
Q: He aha ka ʻokoʻa ma waena o F304 a me F316 flanges?
A: ʻO F304 ka papa maʻalahi loa no ka pale ʻana i ka corrosion. Loaʻa i ka F316 ka molybdenum, kahi e hāʻawi ai i ke kūpaʻa kiʻekiʻe loa i nā chlorides (e like me ka wai paʻakai) a me nā kaiapuni ʻakika, i kūpono ia no nā kūlana ʻoi aku ka paʻakikī.
Nīnau: Hiki iā ʻoe ke mīkini i nā hoʻopau kikoʻī kikoʻī no ka maka gasket?
A: ʻAe. Hiki iā mākou ke mīkini i ka maka hoʻopaʻa ʻana i nā awelika awelika kikoʻī (Ra) e pili ana i kāu mau koi, me ka Spiral Serrated (standard), Concentric Serrated, a i ʻole Smooth Finish no ka hoʻohana ʻana me nā gaskets ʻeha metala.
Nā huahana pale: ʻO ke kila kila paipu flange, Kina nā mea hana, nā mea hoʻolako, hale hana
