GOST 2P-65 lining P65 reli ya pamoja

GOST 2P-65 lining P65 rail joint is another standard for lining used in the assembly of P65 rail joints. This standard specifies the requirements for the manufacturing, Vipimo, and mechanical properties of the lining material used in P65 rail joints.

GOST 2P-65 lining P65 rail joint is similar to the GOST 1P-65 lining in that it is designed to be installed between the rail ends and the fishplates to ensure a secure and stable joint. Kitambaa husaidia kusambaza mzigo sawasawa kwenye pamoja ya reli, reduce wear and tear on the rails and fishplates, na kuzuia harakati au uhamishaji wa pamoja chini ya mizigo nzito na vikosi vya nguvu.

According to GOST 2P-65, the lining for P65 rail joints has the following specifications:

– Vipimo: The lining is typically rectangular in shape and has specific dimensions that match the profile of the P65 rail and the size of the fishplates.
– Vifaa: Kitambaa kimetengenezwa kwa chuma cha kaboni cha hali ya juu au chuma cha aloi na muundo maalum wa kemikali unaojumuisha kaboni, Manganese, Silicon, phosphorus, sulfuri, na mambo mengine katika sehemu fulani.
– Mali ya mitambo: Kitambaa lazima kifikie mali maalum ya mitambo, ikiwa ni pamoja na nguvu ya mavuno, nguvu ya mwisho ya tensile, Ugumu, na ugumu wa athari, kuhakikisha uimara na utendaji wake chini ya mizigo nzito na hali mbaya ya uendeshaji.

The GOST 2P-65 standard also specifies testing methods and acceptance criteria for the lining material, ikiwa ni pamoja na mbinu zisizo za uharibifu za upimaji kama vile upimaji wa ultrasonic na ukaguzi wa chembe za sumaku, kuhakikisha ubora na usalama wake.

Jumla, GOST 2P-65 lining P65 rail joint is an important component of P65 rail joints, kutoa uhusiano salama na wa kuaminika kati ya mwisho wa reli na kuhakikisha operesheni salama na yenye ufanisi ya mifumo ya reli. Inatumika sana katika reli kuu, nyimbo za viwanda, na mifumo ya metro ambapo miundombinu thabiti na ya kudumu ya kufuatilia ni muhimu kusaidia trafiki nzito na kudumisha ufanisi wa uendeshaji. While the exact specifications of GOST 2P-65 may differ slightly from those of GOST 1P-65, both standards are designed to provide high-quality lining materials for P65 rail joints that meet strict performance and safety requirements.

GoST 2P-65 lining ni 4 mashimo ya samaki kwa pamoja ya reli ya P-65, Urefu ni 800mm, uzito wa kitengo ni 23.2 kg/pc.

Lining 1R-65 ina sifa zifuatazo:
Kiwango cha: GOST 8193-73 Kupakua
Ukubwa (l/w/h): 800х130х60 mm
Vifaa: chuma cha wazi-hearth M54, maudhui ya kaboni 0,45-0,62%
Upinzani wa muda wa tensile: Sio chini ya 860 Mpa
pointi ya mavuno: Sio chini ya 540 Mpa
Ugumu wa Brinell: Ndani 235-388 NV
Uzito: 28,5 Kilo
Wingi katika tani 1: 35 Hali.

Kufunika 1P – 65 imekusudiwa kutumika kama sahani ya mpito kwa reli za aina sawa, iliyoundwa kwa ajili ya crutch na spring reli kufunga ya viungo reli ya aina R-65.

Ili kujiunga na reli R-65 na R-75, vitambaa vya mashimo sita 1R-65 na urefu wa 1000 mm, na vitambaa vya silinda nne urefu wa 2R-65 800 mm.

Reli za R-65 zimeunganishwa (docked) kati yao kwa kutumia pedi ya 1R-65, ambayo imeambatanishwa na ndani na nje ya reli kwa kutumia bolts za kitako M24x160.