N'oge na-adịbeghị anya, na mmepe nke owuwu Injinia, teknụzụ nke asphal mebere ngwa ngwa wee rute nnukwu ọrụ teknụzụ ma dị mma.
Ka ọ dị ugbu a, Asphal ihe eji eme ihe n'ọtụtụ ebe owuwu, na-egosi ọnọdụ ya dị mkpa na ọrụ owuwu. Agbanyeghị, ka anyị na-ahụ ihe ndị emezuru, anyị kwesịrị ịmara na nrụrụ na nrụrụ na-emebi ihe na-eme mkpọtụ nke asphalt na-emewanye njọ.
Oké potholes na mmezi n'okporo ụzọ nwere ike inwe mmetụta dị ukwuu na nchekwa nchekwa.Batara bataraTypedị nke Fiber Fiber, yana akụrụngwa arụmọrụ ya pụrụ iche, nkwụsi ike dị mma, na oke arụmọrụ dị elu, na-eme ya ihe mgbaaka dị mma.
Arụmọrụ nkebatara batara
Ahịhịa amị amị bụ eriri mineranic nke na-erughị 50mm, nke na-ebipụ site na kwekọrọ na mkpụrụ osisi batara ma nwee ike ịgbasa ya.
Batara bataranwere ezigbo ihe dị ka ike dị elu na ụdị modulu dị elu, yana ike tensile nke 2250-255050505050s karịrị 78 GPA; Mkpịsị mkpirikpi ala dị mkpụmkpụ nwere oke iguzogide ọnọdụ okpomọkụ, na-ekwe ka ọ rụọ ọrụ na-aga n'ihu na ogo nke -269 ruo 650 Celsius; O nwere nguzogide usoro na kemịkalụ na kemịkalụ (ackali, azịza nnu), ma nwee ike ịnọgide na-eguzogide usoro alkaline na ciment na usoro mgbasa ozi alkaline. Ọnụego njigide nke otu waya na-adọka karịrị 75%; Stratat fibed nwere ike dakọtara na adderganic na-erughị 1% na ikike na-adịghị agbanwe agbanwe, nke na-egosi na gburugburu ha, na ndakọrịta gburugburu na-apụta; Na mgbakwunye, batrat fladed na-enwekwa ezigbo mkpuchi arụmọrụ, ngbanwe-okpomoku dị elu, na-efe efe na ike ndị na-efe efe. Tebụl 1 na-egosi ihe na-egosi arụmọrụ teknụzụ na-egosi nke bata gbue.
Nyochaa Ngwa nke batrat claded Strand na Prel Asprate
Batara bataraA na-eme ihe ngosi nke a na-eme bụ site na ịgbakwunye ahịhịa na-erite ahịhịa, ma gwakọta ha n'okpuru akwa okporo ụzọ, ma na-agwakọta ha dị larịị, na iru mmiri, na-agwakọta oge, na ọnọdụ ndị ọzọ.
Dị ka a maara nke ọma, na mgbakwunye na batara ga-abanye, ihe ọkụkụ dị ka polmester eriri, eriri anụ ahụ, na mineral eriri nwere ike iji ya dị ka ihe na-eme ka ihe dị na mịrị amị. Agbanyeghị, ojiji nke eriri ndị a ruo ọtụtụ afọ na-egosi na enwere ụfọdụ nsogbu mgbe ejiri ya mee ihe, dịka mmetụta na-adịghị ike na-arụ ọrụ, na-emerụ ahụ ike mmadụ.
Ihe ngosi nke ala batralt but juputara na ihe ma ihe ma ihe ma uzo ya, dozie nsogbu ndi di na ntenye na ịkwalite ya. Ọrụ ya na asphalt cences a na-egosipụta n'akụkụ ndị a:
(1) bastal bred crand, n'ihi mmiri mmiri ha dị ala, a ga-agbakwunye ya na mgwakota mmiri dị ala iji mee ka ọ dịkwuo elu nke okporo ụzọ ahụ n'ihi mmiri na mgbasawanye.
(2) bastal bred nwere ike ọ bụghị naanị iji ohere ha dị elu na ike dị elu, ka ọ na-adịkarị nchara mgbe ị na-emegharị, nke na-adịghị mma ịmịsa, na usoro iwu ụlọ ọrụ dị mgbagwoju anya.
(3) Mkpụrụ osisi batat beathat bụ ihe a na-ahụkarị nitric acid acid, nke nwere ezigbo ndakọrịta. N'ihi na elu ya dị mma, ọ nwere ike ịmịkọrọ akpọta, yabụ kesara akwa bata, na-akpụzi oyi na-eguzogide na ọdụ nke Africal.
(4) bastal baara ụrọ nwere nnukwu okpomọkụ ma na-eguzogide. Okpomoku di iche iche di n'etiti mwepu 270 ruo 651 Celsius, o nwekwara ike idobe nguzo n'osisi elu. Ọ nwekwara ike igbochi sụpụta ịnweta na ihe, mee ka nkwụsi ike ya, ma mee ka nguzosi ike guzosie ike na-eguzogide oke ikuku na-agagharị na paịlị.
Na mgbakwunye, batrat flaped na-enwekwa ezigbo ọnọdụ iguzogide ọnọdụ okpomọkụ, ọkachasị maka imeziwanye ụdị okpomọkụ nke asphalt conver.
Na-agbakwunye ahịhịa dị larịị ụbọ akwara rọrọ iji mee ka mmetụta ndị na-eguzogide, na-arụgide na-eguzogide, na igwe na-arụ ọrụ nke asphalt conver. Kpamkpam, eriri Blopped na-arụ ọrụ dị oke mkpa na Penphalt na-eme, dịka ndagide na-eguzogide, agụụ na-emegide, ike ndị ọzọ, na aecletics.
Ụzọ owuwu na akparamagwa nkebatara bataraasphalt crecete
(1) Ọnọdụ owuwu
Ọnọdụ owuwu nke ala batalt strands strands aspralder nke na-adịghị ala ala, n'ihi na ụdọ ụrọ kpụọ ga-adị ala, n'ihi na ọ bụ ụdọ ụrọ ga-abawanye na vitkụba. Ya mere, ọnọdụ owuwu nke obere mkpụmkpụ belata kwesịrị ịdị elu karịa nke nkịtị asphalch, ọ ga-adịrị ya mfe ịkpachapụ agwakọta.
(2) Njikwa nhazi
Njikwa owuwu nke batalt card strands frands na-a toa ntị na njikwa njirimara nke nyocha nke ọ bụla na batat nke ọ bụla.
N'ezie, a ga-ahọpụta ụlọ ọrụ dị iche iche, a ga-ahọpụta ntọala dị mkpụmkpụ n'ime ezi uche dị na ya dị ka ihe ndị injinịa chọrọ. N'ihi eziokwu ahụ bụ na ọ bụ breat fraded straded na-anaghị emeghachi omume ndị ọzọ ihe ndị ọzọ na-eme ihe ma na-agba ume, ihe ahụ Fiber agaghị agbanwe ngwakọta nke ihe mbụ ahụ.
N'oge ihe owuwu, ogo ihe dị iche iche na batat cred strand ga-agbakọ ma kpebisie ike dabere na ngwakọta na-ewute na otu oge. Ọ Junnyong, Tian Cheengyu, na ndị ọzọ gụrụ ezigbo ngwakọta nke batathalt na-abawanye ihe site na usoro nyocha nke usoro nyocha. Ihe ise, gụnyere eriri afọ, mmiri ciment dị ukwuu, flay ọdịnaya, ájá dị ka isi ihe na nnwale ahụ.
Tebụl 2 na-egosi oge mmịpụta nke basitthat carce etisiri ike nwetara site na nnwale.
Nnwale egosila na ọdịnaya dị elu nke batat cred strand, ka mma resince mmetụta nke ihe, na 1.2KG / m mbelata ma na-abawanye n'ụdị dị iche iche.
(3) Idere na usoro na usoro
Na usoro ịgwakọta nkebatara bataraAsphalt crecete, usoro inye nri nke batrat fiber fland. Mgbe ị na-eji, tinye ala bata apụl ọla kọpa na ya na-achịkwa dị ka ájá dị ka ájá. Ọ kachasị mma ịgbakwunye ájá na okwute n'otu oge. Tinye ala ahịhịa amị na ájá, wee tinye asphalt na ngwa mmiri ma gwakọta.
Enwere ike ekenye usoro Fiber na mgbakwunye mgbakwunye na mgbakwunye akpaka. Mgbakwunye keakamere ka iji aka na-agbakwunye ala a na-agbakwunye eriri ahịhịa nke a na-agbada na-agbakwunye ihe ọkụkụ na-ejikọ ọnụ. Agbanyeghị, ọghọm ya bụ nnukwu ọrụ, dị ala na-agwakọta na oge ị na-agwakọta dị ka ọnọdụ ahụ na-agbasa na a na-ekesasị eriri ndị ka ukwuu na asphalt.
Nri akpaaka na-ezo aka na iji ya bata na-ahụ maka ihe a ga-etinye ma tinye ya n'ime ite na-agwakọta ya na nchịkọta ọkụ nke igwekota. Ndị na-enye eriri nwere uru dị ka njikọta akpaka, tupu ị na-eme ihe na ikuku na-ere, ma dabara adaba, ngwa ngwa, yana ọrụ mgbakwunye ziri ezi. N'ime usoro ndị dị mma, a ga-ahọrọ usoro kwesịrị ekwesị dabere n'ọnọdụ ụlọ ọrụ ahụ.
(4) na-agafe agafe
Nke mbu, ekwenti ekwesighi ikwu ugwo na ocha nke elu; Mgbe ahụ, tụọ efere na-efe efe na Celleus Celsius, ebe ị na-elebara anya na ọsọ ọsọ, na-achịkwa ya ihe dị ka mita 3 ruo 4 n'otu nkeji; A ga-ekpebi ọkwa nke atọ na-agbaze site na itinye ule ahụ; Ekwesịrị idobe okpomọkụ ahụ na 160 ogo Celsius.
(5) na-etolite na ịgwọ
Ihe gwakọtara nabatara bataraKwesịrị inwe ihe pụrụ iche ịchọrọ n'oge ịkpụchi, belụsọ maka njikọta zuru oke nke asphalt. Ekwesịrị ikpokọta ya ka o kwere mee n'okpuru ọnọdụ okpomọkụ dị elu.
Ọmụmaatụ nkọwa nkebatara bataraNa-eme mkpọtụ
Usoro njikọ njikọ njikọ njikọ nke Jiashao Expresley (ya na usoro nke 20cm ciment kwụsịrị na Science Science obodo na-akwado ha. Iji chọpụta ụzọ sayensị na usoro dị irè iji melite nguzogide okporo ụzọ, hụkwa oge a na-akwụghị ụgwọ, na-ejikwa oge na-akwụ ụgwọ dị ala, na-eduzi ya nke ọma site na iji ala bata.
Site n'echiche nke ọgwụgwọ, mgbakwunye nke batted rọrọ nke ukwuu na-eme ka ihe dị elu nke paịment, na-eme ka nkwa siri ike nke Ruts nke abụọ, na-ewetara m nkwa siri ike maka nchekwa.
Mmechi
Batara batara, yana ihe ha na-arụ ọrụ arụ ọrụ, nkwụsi ike dị mma, na ọnụ ala dị ala, na-eme ka ha bụrụ ihe mgbaaka dị mma. Atụmanya ngwa nke batat batted ghere eghe na-agbazị ngwa ngwa aspcrete na-sara mbara. Ma uru akụ na ụba na mmekọrịta ọha na eze ga-enweta ọnọdụ mmeri, ọ ga-abụkwa otu ihe ụlọ ọrụ dị n'ọhịa na-eme n'ọdịnihu.
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Oge post: Mar-13-2024