Mau api Road: rahi, GOST

mau api Road, kia nga āhuatanga o e rerekē, tino noa i teie mahana i roto i te hanga o manga waka. Kei te mātātoa whakamahia ratou i roto i te hanga o rori, huarahi, me te huarahi. E taea e ki te pupuri i to ratou mahi-kounga tiketike i roto i te tika whanui o pāmahana ngā, e kore ngaro kaha noa i -40 ⁰ C. ratou whakamahi ratou whakarite tika, me te ora ratonga roa o te papa kohatu.

mau api ara Ahu

Tei runga i te momo pereti kia whai ngā āhuatanga rerekē, me te, o te akoranga, utu. Ko te kupu, ko te pereti he āhuatanga PD 60H12 6000h1200h220 mm, he tona taimaha 3.39 taranata. Notemea te tohu pereti 3-23 PD he rahi 3000h1500h220 mm, tona taimaha o - 2,42 tana. He papa paraharaha, e whai rua mo te pao, he reira, mo te tauira, AP 6 (c), ona taha - 2500h1750h220 mm, me te taimaha - 2.3 taranata. Ko te tikanga e taea te kitea paraharaha, e whai rua mo te pao kia whai ngā āhuatanga rerekē, i roto ia ratou 2800h2000h220 mm, ai ko te taimaha 2.5 taranata.

paerewa kāwanatanga

Na roto i te mahi aunoa kore e ngaro to ratou mau huru papa paraharaha, ara. tangohia Ngā āhuatanga GOST ki pūkete ka whakapanga rori ki te tetahi kawenga. Ko te kupu, ki te hanga i te paraharaha te kahore tango ki paerewa pūkete, te whakamahi i te iti rawa hauarea reira, a mo te tino - kino.

kia flat paraharaha Road, i to ratou turanga - raima, whakapakaritia ki huānga maitai. Whakamahia ratou rite hiahiatia ki te pīkau i te ara, ahakoa he reira rangitahi tūturu ranei. E hanga ēnei hua ki te whakaaro ki GOST 21924.0-84, e whai wāhi te hanga o te pereti, whakamahia nei i roto i te mahi whakaora i o rori tāone. A, no te prestressed tenei armature te reira. Tera atu ano tetahi GOST 21924.2-84 te whakamahia nei mō te hokohoko papa ki Free o mānukanuka ngā. Enei hua hanga te pūtake o te paninga pūmau rangitahi ranei.

mau api Road, te rahi, GOST, me te whakaaro o i tohua kei te i runga i te hua, ka taea e whai āhuatanga rerekē. Na, ki te tikanga te hua kei te hoki te hanga o rori tūturu, ka taea te kite i te reira tohu tohu "1P". Notemea i te mau papaa parau e te hunga ki te hanga i nga rori rangitahi, tuku ki rite "2P". Manufacturer tuwhatuwhaia te hua, me te i roto i te mahi. Hei tauira, he pereti, tapaina nei ko "2P 30-18.30" kia te whakamahi ki te hanga i te paninga poto, i roto i nei e kore e te kawenga nui 30 tana, engari e kore e kia te pāmahana whakahaere hinga i raro -40 ° C. Ki te hiahia koe ki te whakamahi i te paraharaha mō te whakatakoto i te ara pūmau rangitahi ranei, ka taea e koe te whakamahi i te tetahi kua tohua e "3x1.5 DMA". Me tautuku i te kawenga i te wa ano ki te tetahi waitohu o te sima whakamahia i roto i te hanganga o te pereti. Hei waihanga i tētahi paninga tūturu i runga i te kawenga e kore e waiho atu atu i te 300 taranata, me te whānuitanga pāmahana i roto i te mahi e kore e hinga i raro -40 ° C, ko reira ka taea ki te whakamahi i te hua tapanga "1P30-18.30". Ki te hiahia koe ki te whakapakari i te takutai, kia whakamahia te reira i roto i te pereti "PR-3", he reira ātete ki te pāmahana teitei.

Products mō te whakamahi i roto i ngā āhuatanga uaua

papa paraharaha, Road nei āhuatanga i whakaahuatia i runga e taea hoki te tono ina whakapanga rori kia e ka i raro ki awenga ngā pukuriri waho, hei tauira he pāmahana o -55 ° C. Enei mau huru hāngai tohu pereti "PDN", e kua he anga feunga kaha.

paerewa State mō te raima

papa paraharaha, Road nei āhuatanga i whakaahuatia i roto i te taipitopito i roto i te tuhinga, tika me hanga o te rauemi e kua mangai e te kounga GOST. Ko te kupu, e hāngai ana i runga i te hua ki te hei raima taimaha. Kei te hanga Ko tōna whakakī ki te puka i whakaratohia mua ki ngā whakarewa, kua pai ai (i roto i te tahi mau papaa parau takahi) i mua ngaohiko.

E hangaia paraharaha Road, nga āhuatanga, te taimaha o e kua whakahuatia i runga ake, te whakamahi i raima B25 M-350 me M400 B30. e kore e Technology o mahi faingataa ka e kore whai wāhi te whakamahi o te taputapu utu. E whakarato ana hoki te puka faaineineraa e haere taahiraa purenga tuatahi me te tukatuka i roto i nga taiepa hanganga motuhake ki te whakahaere demolding tukanga. I roto i te puka o te rua o whakatakotoria mata whakaū, e kua whakaritea ki te ārai i displacement me ki mau tonu te tawhiti e hiahiatia ana. I muri i te rangatira puta ki te raima ringihia, e haere noa te tukanga solidification i te tikanga o vibrators raungaitinga aunoa.

Ko te maimoatanga waiariki o te raima rite ki GOST

Ki mau api ara, nga āhuatanga o e e ïa ōrite te āhua nohoia e ringihia he kaha, i te wā i muri te waiho i raro ki te mahana e tango wahi i roto i te ruma wera. kia pana te otinga o te tukanga ahumahi i te kohuka, tātari kounga me te muri tohu. Ko te mea tuatahi utu koe whakarongo ki te ariki - ko te mata maheni tenei.

Āhuatanga o whakapanga rite ki GOST

kia ōrite Peleti kounga ara te mea e whakaritea e GOST. I tua atu i te āhuatanga kua whakahuatia kia tuhia ai he ngāwari ki te kāhua te hua. Ko te tāpiri matua mahi e kore e te ara ngā faaineineraa uaua. Tenei wāhanga tā te hiahia mō te tohu me te tīaroaro anake. I tua atu, he mea e tika ana ki te takoto i te moenga o te onepu, kia waiho te matotoru o nei i roto i te whānuitanga o i te 15 ki te 20 cm. I muri eke te paraharaha te, a taea ana te kī reira e rite te ara.

Whakapakaritia-raima papa ara, kia rerekē nga āhuatanga o nei me he rite tautuhi i runga, i tetahi atu painga mo uku tuku iho. Kei a ia i roto i te meka e w / w hua rawa ngāwari nekehia atu ki te tika. ara e taea te whakamahi kuki kahore ngaro tona mahi, a muri i te hua, ka whakapanga i te huarahi hou i te tahi atu wahi. Ko te pono rawa tenei, no te reira te mea he hiahia ki te pīkau i te ara rangitahi i runga i te rohe o puni hōia pae hanga ranei.

mo- papa ti'aturiraa i runga i to ratou rahi

mau api Road (PD), te āhuatanga o e kia rerekē, me i reira he huarahi rerekē. Hei tauira, pereti 2P waitohu 30-18-30, te rahi o te mea rite 3000h1750h170 mm, kua he uara o 5900 moni. Ko te waitohu hua 2P 30-18-10 kua 3000h1200h170 mm me utu 5881 moni āhuatanga. He Hua waitohu AP 6 āhuatanga i roto i 2500h1750h220 mm, me he atu faahiahia me 11.129 te horoitanga i tona utu.

I roto i te mutunga

papa raima ara e pūkenga hoki ratou e taea e rerekē, ā kia tatauria hoki coatings ki uta rerekē, me te rerekē ngā āhuatanga taiao nei āhuatanga, i te taha haumaru makona nui. E whakamahia ratou i roto i te ahumahi hanga, me kiritaki tūmataiti, e kore ratou e whakamahia, ahakoa he manakohia utu ratou. papa raima, ahakoa mahara ki te whakamahi ia ratou poto tūturu ranei, ka amohia e te ahotea nui, ki te whakaaro ki te kore cars anake, engari ano kawenga waho i roto i te puka o te ua, Kangatari me te hukapapa, tautautefito ki he lolotonga puna me te ngahuru, ka taea e te rerekētanga pāmahana faahiahia no te ra kotahi. Water mau i roto i te kapiti, paari i te po, me te hanga i te kapiti atu. Ko te aha i roto i te hanga o te te raima whakamahia te, e me meinga kia rite ki te tikanga.