ʻO nā paipu a me nā paipu ʻole Titanium
ʻO Gr1, Gr 2, Gr 3 nā mea hana a pau o ka titanium maʻemaʻe. Loaʻa iā lākou nā waiwai mechanical kiʻekiʻe, hana stamping maikaʻi loa, a hiki ke welded i nā ʻano like ʻole. Hiki i ka ikaika o ka hui welded ke hiki i 90% o ka ikaika o ka metala kumu, a maikaʻi ka hana ʻoki. He kiʻekiʻe ka pale ʻana o ka pahu Titanium i ka chloride, sulfide a me ka amonia. ʻOi aku ka kiʻekiʻe o ka pale ʻana o ka titanium i loko o ka wai kai ma mua o nā alumini alumini, ke kila kila, a me nā nickel-based alloys. Paʻa pū ka Titanium i ka hopena o ka wai.
Hoʻohana nui ʻia ka Titanium alloy no ka hana ʻana i nā ʻāpana compressor mīkini mokulele, a ukali ʻia e nā ʻāpana kūkulu o nā rockets, missiles a me nā mokulele kiʻekiʻe. Ma ka waena waena o 1960s, ua hoʻohana ʻia ka titanium a me kāna mau mea hoʻohui i ka ʻoihana maʻamau e hana i nā electrodes i ka ʻoihana electrolysis, condensers i nā mana mana, nā mea hoʻomehana no ka hoʻomaʻemaʻe ʻaila a me ka desalination o ke kai, a me nā mea hoʻokele pollution kaiapuni. Ua lilo ʻo Titanium a me kāna mau mea hoʻoheheʻe ʻia i ʻano mea hoʻolālā kū i ka corrosion. Eia kekahi, hoʻohana ʻia ia i ka hana ʻana i nā mea mālama hydrogen a hoʻohālikelike i nā alloys hoʻomanaʻo.
Ke hoʻohālikelike ʻia me nā mea metala ʻē aʻe, ʻo ka titanium alloy nā mea maikaʻi aʻe:
- ʻO ka ikaika kikoʻī kiʻekiʻe (ikaika tensile / density), hiki i ka ikaika tensile ke piʻi i 100 ~ 140kgf / mm2, a ʻo 60% wale nō ka nui o ke kila.
- He ikaika maikaʻi ka mahana wela, ʻoi aku ka nui o ka mahana o ka hoʻohana ʻana ma mua o ka alumini alumini, hiki ke mālama i ka ikaika i koi ʻia ma ka mahana wela, a hiki ke hana no ka manawa lōʻihi ma kahi mahana o 450 ~ 500 ℃.
- Kūleʻa maikaʻi i ka corrosion. Hoʻokumu koke ʻia kahi kiʻi ʻoniʻoni ʻoniʻoni a me ka oxide ma ka ʻili o ka titanium i ka lewa, nona ka hiki ke pale aku i ka corrosion e nā ʻano media. ʻO ka maʻamau, ʻoi aku ka maikaʻi o ka titanium i ke kūpaʻa corrosion i ka oxidizing a me ka neutral media, a ʻoi aku ka maikaʻi o ke kūpaʻa corrosion i loko o ka wai kai, wai chlorine a me nā hāʻina chloride. Akā i ka hōʻemi ʻana i ka media, e like me ka hydrochloric acid a me nā hopena ʻē aʻe, maikaʻi ʻole ka pale ʻana o ka titanium.
- Hiki i nā huila Titanium me ka maikaʻi haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, e like me Gr7, hiki ke mālama i kahi pae o ka plasticity ma -253 ℃.
- He haʻahaʻa ka modulus o ka elasticity, liʻiliʻi ka conductivity thermal, a he non-ferromagnetic.
BMT titanium welded paipu a me ka titanium alloy welded paipu ua hana ia e ka moʻo o ka 'enehana kaʻina hana, e like me ke anu a wela ka enehana hana, welding 'enehana, eddy manawa ho'āʻo, kani ultrasonic ho'āʻo, etc. ʻano mānoanoa like ʻole, ka lōʻihi manuahi, concentricity maikaʻi o ke anawaena o loko a me waho a me ka mālama ʻana i ke kaiapuni o kāna hana hana.
Me ka hoʻomaikaʻi ʻana o kā mākou ʻenehana welding titanium, ua hoʻokō ʻo BMT i ka hana kiʻekiʻe, ka nui nui i ka mea kiʻekiʻe welded titanium pipe. Me kā mākou hana makahiki a hiki i ka 500 tons a me ke kūʻai aku ma ka honua holoʻokoʻa, ua lilo ʻo BMT i mea hoʻokahi o ka mea hana paipu welded titanium kūpono a me ka mea kūʻai aku ma Kina.
ʻO BMT corrosion-resistant welded titanium pipe he kiʻekiʻe ka ikaika kikoʻī a ua hoʻohana nui ʻia i nā ʻoihana like ʻole, e uhi ana i ka aila a me ke kinoea, kemika, waho, kūkulu moku, ʻenekinia moana, aerospace, lāʻau lapaʻau, meaʻai, mana uila, etc.
ʻO ka nui o ka nui o nā paipu a me nā paipu Titanium:
Ka liʻiliʻi loa: 6” x Sch5S~Sch80S
Ka nui loa: 78” x Sch10S~Shc160
Kūlana: ASME/ASTM SB/B337, ASME/ASTM SB/B862
Kūlike nā ʻano nui me ANSI/ASME B36.19M (no ka nui “S”) a i ʻole B36.10 (no ka nui ʻole S)
Loaʻa i nā mea hana kemika:
Mea Loaʻa Mechanical Property:
Hoʻāʻo nānā：
- ʻIkepili Kimia
- Hoao Mechanical Property
- ʻO ka hoʻāʻo ʻana
- Hoʻāʻo ʻana i ke ahi
- Ho'āʻo palahalaha
- Ho'āʻo Kulou
- Ho'āʻo Hydro-Static
- Ho'āʻo Pneumatic (Ho'āʻo i ke ea ma lalo o ka wai)
- NDT hoao
- Eddy-I kēia manawa
- Ho'āʻo Ultrasonic
- Hoao LDP
- Hoao Ferroxyl
Huahana (Max a me Min nui o ke kauoha):palena ʻole, e like me ke kauoha.
Ka manawa o waena o ka hoʻomaka a i ka wā pau:ʻO ka manawa alakaʻi maʻamau he 30 mau lā. Eia naʻe, pili ia i ka nui o ke kauoha accrdingly.
Kaʻahele:ʻO ke ala maʻamau o ka lawe ʻana ma ke Kai, ma ka Air, ma Express, ma Train, e koho ʻia e nā mea kūʻai.
Hoʻopili:
- E pale ʻia nā ʻaoʻao o ka paipu me ka plastic a i ʻole ka pahu pahu.
- Hoʻopili ʻia nā mea pono a pau e pale i nā welau a me ke alo.
- Hoʻopili ʻia nā waiwai ʻē aʻe a pau e nā pad foam a me nā pahu plastik pili a me nā pahu plywood.
- Pono pono kēlā me kēia lāʻau i hoʻohana ʻia no ka hoʻopili ʻana i mea e pale ai i ka hoʻohaumia ʻana ma o ka hoʻopili ʻana me nā lako hana.
