Titàn: Yon materyèl endispansab pou zam

Titàn: yon materyèl endispansab pou zam

Titàn alyaj te lajman itilize nan endistri zam e li te vin tounen yon materyèl endispansab. Avèk Titàn, zam yo te vin pi pwisan ak pi pwisan. Zam alyaj Titàn yo pa sèlman limyè nan pwa, bon manyablite, men tou, ogmante nan pouvwa. Yo espesyalman apwopriye pou twoup ayeryèn ak twoup atak. Titàn alyaj mòtye chèz plak yo plis pase 50 pousan pi lejè pase plak asye. Alyaj Titàn yo itilize pou fè tib mòtye, plak chèz, materyèl ki gen bon jan kalite -tankou barik ak sipò zam yo se bon materyèl tou pou prepare rad pwoteksyon ak kas.

Depi pwodiksyon endistriyèl Titàn ak alyaj Titàn nan mitan -1940 yo, Etazini ak Inyon Sovyetik te kòmanse peye atansyon ak etidye aplikasyon yo nan zam. Watertown Ordnance Factory nan Etazini te fè anpil devlopman nan aplikasyon an nan alyaj Titàn nan zam. Travay seksyèl se inite ki pi gwo ak pi avanse nan mond lan pou etidye aplikasyon alyaj Titàn nan domèn zam. An 1955, endistri zam US la te itilize 57 tòn Titàn, 281 tòn an 1961, ak 1,040 tòn an 1971. Yo estime ke li pral rive nan 2,100 tòn an 2020. Paske li se yon peryòd ki pa lagè, to kwasans lan se pa. vit.

01

Aplikasyon nan atiri

Titàn ak alyaj Titàn yo se materyèl enpòtan pou fabrike pati estriktirèl atiri. Depi ane 1950 yo, yo te itilize nan kèk atiri ki pi popilè nan lemonn-. Barik, chanm, bouch ak piston lansman zam M28 120mm Crockett san recul ki te fabrike Ozetazini an 1950 yo fòje ak ekstrè ak Ti-6Al-6V-2Sn-0.5Fe-0.5Cu alyaj. Mas la nan tout zam la se 68kg, ki se 34.9 pousan pi lejè pase 104.4kg nan zam asye a. Apre divize, 5 moun ka fasilman pote l tounen. An 1961, pwodiksyon an mas te kòmanse, ekipe ak batayon enfantri, batayon parachit, batayon enfantri mekanize, batayon tank ak divizyon ayeryen an gen avantaj ki genyen nan ti gwosè, pwa limyè, gwo pouvwa, gwo manyabilite ak kamouflaj fasil. TI-6Al-6V-2Sn-0.5Fe-0.5Cu se yon (plis) alyaj kalite. Pwopriyete mekanik eta rkwit yo se: fòs rupture 1098MPa, fòs sede 1030MPa, elongasyon 13 pousan, ak pousantaj kontraksyon seksyon 37 pousan, dite Brinell 34.

In the 1970s, Ti-6Al-4V-2Sn titanium alloy was used to make barrels, and Ti-6Al-4V, Ti-7Al-4Mo and Ti-5Al-1.5Fe-1.4Cr-1.2Mo titanium alloys were used to make the gun barrel. , Nozzle and launch piston, the mass of the whole gun is only 49kg, 4 people can resist running forward. After the T66 type 76mm gun's tailstock and gun mount were changed to titanium alloy, it was 93.55kg lighter than steel, only 142.9kg. The titanium alloy frame of the wild cannon is 42 percent lighter than steel. Later, the United States used industrial pure titanium to manufacture the seat plate of the T227 81mm mortar, which was 50 percent lighter than the steel plate, only 10.9kg. The plug of the gun is also made of titanium alloy, which is used to connect the barrel and the seat plate. Hundreds of test shots have been carried out on the ground and on the gravel ground, and good results have been achieved. After the T227 type 81mm mortar was replaced with a titanium seat plate, the mass dropped to 34kg and the range increased to 4500m, while the steel gun had a mass of 42.25kg and a range of 3600m. Not only was the mass reduced by 20 percent , the range was increased, and it was more maneuverable. To improve.

After Japan's 155mm chase mount plate was replaced with Kobe Steel's titanium alloy, the quality was reduced by about 50 percent . The 5mm and 8mm Ti-6Al-4V alloy plates were used for welding. Tests showed that the welding quality is good and can fully meet the combat needs. . The 100mm mortar seat plate made of TA7 alloy in Japan is 10kg lighter than the steel plate. It was designed and finalized in 1981 and produced and installed in 1983. The body, base and bracket of the 82mm mortar installed in 1984 were changed to titanium alloy, which was 16.6kg lighter than steel.

On January 31, 2007, the US "Army Times" stated that the 155mm M777 new type howitzer is the first ground combat system made of titanium alloy, which is about 3150kg lighter than the obsolete M198 type artillery, and its mass is reduced by nearly 50 percent . The decline in the quality of the artillery system has not affected its range and accuracy, but its mobility has been greatly improved.

02

Kas, zam kò ak lòt ekipman

Soti nan 1959 a 1961, Etazini te itilize Ti-6Al-4V ak Ti-5Al-2.5Sn alyaj Titàn pou vire kas estanda M-1 san siksè. Apre sa, yo chanje nan alyaj Ti-4Al-3Mn Titàn ak pwosesis eksplozif fòme. Mas la se sèlman {{10}}.794kg-1.02kg. An tèm de efè bal, kas an Titàn se menm ak kas an asye, men kas la Titàn se 0.45kg pi lejè pase kas an asye estanda.

Etazini sèvi ak yon fèy 25.4mm epè ki konpoze de 10 kouch nilon ak 1 kouch Ti-5Al-2.5Sn fèy alyaj Titàn pou fabrike vès bal. Mas li se sèlman 3.86kg. Li ka reziste kokiy, grenad, ak fragman m 'yo, men se pa 7.62mm. bal.

Fren mizo nan Inyon Larisi 152mm doub-barik pwòp tèt ou-lanse zam se te fè nan alyaj Titàn. Li gen de barik, ki itilize altènativman lè lanse. Vitès lansman an rapid epi pisans dife a fò, li rive 15-18 jij pou chak minit; li fleksib e li gen yon kapasite nan wout. Bonjan, ak fò sivivabilite.

Lachin te etidye aplikasyon an nan alyaj Titàn nan fabrikasyon zam depi ane 1970 yo, ak rezilta remakab. Kovèti pou volan misil anti-tank la ak ankadreman yo fèt ak alyaj Titàn TC9, ki se yon alyaj Ti-0.2Pd, ki itilize nan eta a annealed; 85 tip anti-machin machin fren an te fè nan alyaj Titàn TC4 te reyalize rezilta trè bon Apre sa, itilize nan Distribisyon presizyon ZTC4 alyaj ranplase TC4 alyaj extrudée ba reyalize pi bon rezilta, ak to a itilizasyon materyèl leve soti nan 18. pousan a 94 pousan, epi li tou sove yon anpil nan depans koupe, touye de zwazo ak yon sèl wòch. TC4 se yon alyaj Ti-6Al-4V souvan itilize ak pwopriyete ekselan, plis kalite, yo itilize nan eta a rkwit. Limyè flamethrower ki fèt ak Titàn gen yon seri jiska 70m. Li se yon zam limyè fèmen, ki se plis pase 3kg pi lejè pase sa ki fèt an asye. Li ka fèt ak endistriyèl pi bon kalite Titàn, Ti-3Al-2.5V ak lòt alyaj.