Iyo yekubatanidza yeMhando yeManhole idanho rekuongorora mhanje manhukwana, uye maitiro ayo anotsanangurwa.
Muchokwadi, resin MANHOLE chifukidziro Iyo ine polyester yePolyester resin, mafirita, vatangeri, vanowedzera shrkenives, firimu vamiriri, pigment uye inosimbisa mhando yekuvhara chigadzirwa chakaumbwa pakudziya kwakanyanya.
Pakati pezvinhu zvakawedzerwa, fiber yakasimbiswa zvinhu (girazi jira, tepi, yanga, etc.) ndiyo yakanyanya, iyo inozivikanwa neyekukura zvidiki, simba rakakura uye rinyatso simbisa uye chaiwo mwero. Semuenzaniso, zvinyorwa zvemhando yekabhoni fiber uye epoxy resin, simba rayo rakananga uye rondedzero yekukwira, uye kupokana nekupokana, kupokana nekukanda, kudzikisira, kudzikisira, kudzikisira, kuderedzwa kwemhepo, kusimbisa kwemagetsi uye zvimwe zvemagetsi. Iyo inoumbwa yegirazi fiber uye resin inogona kuwana zvinhu zvine chekuwedzera coefficient zvakapotsa kuenzana ne zero. Chimwe chinhu cheFiber Inosimbisa zvinhu ndeye Anisotropy, saka gadziriro yeFibers inogona kugadzirwa zvinoenderana nezvinodiwa zvezvikamu zvezvikamu zvakasiyana zvechigadzirwa. Iyo Aluminium Matrix manyorerwe akasimbiswa neCarbon Fibers uye Silicon Carbide Fibers inogona kuramba ichine simba rakaringana uye modilus pa500 ° C.
Composite Manale Covers inogona kukamurwa muBMC uye SMC zvinoenderana nemusika kudiwa, maitiro akasiyana ekugadzira uye zvigadzirwa:
BMC (DMC) zvinhu zvinowanza huwandu hunoumbwa. Iyo inowanzonzi isina kusimbiswa polyester bulk inoumba compand in China. Iyo huru yezvinhu zvakanyanyisa-senge prepreg izvo zvakanyatsosanganiswa neGF (yakatemwa girazi fiber), kumusoro (isina kugadzikana resin), md (filler) uye dzakasiyana siyana. Zvigadzirwa zveDMC vakatanga kushandiswa mune yaimbove West Germany neUnited Kingdom muma1960, uye akabva akudziridzwa muUnited States neJapan muma1980s uye 1980s, zvichiteerana. Nekuti BMC Bullk kuumbwa kwakakura kune zvivakwa zvakanaka zvemagetsi, zvinopisa zvivakwa, zvinoshandiswa pakuita zviitiko zvakasiyana-siyana, uye zvinoshandiswa pakufambisa, zvigadzirwa zvekufambisa, zvigadzirwa zvekugadzira, zvigadzirwa uye zvigadzirwa zvemagetsi uye zvimwe zvigadzirwa.
SMC manyadzo ndeye pepa rinoumba makomputa. Iyo mainini main midziyo inoumbwa ne gf (yakakosha yarn), kumusoro (isina kugadzikana resin), yakaderera shrinkage inowedzera, md (filler) uye dzakasiyana siyana. Yakatanga kuoneka muEurope kutanga kwa1960s, uye dzakatenderedza 1965, United States neJapan zvakabatsirana zvakabuditsa hunyanzvi uhu. Mukupera kwe1980s, nyika yangu yakaunza nzvimbo dzekunze dzeSMC yekugadzira uye maitiro ekugadzira. Smc composite zvigadzirwa uye yavo smc yakaumbwa zvigadzirwa zvine yakanaka emagetsi emishini, manhamba emagetsi, kugadzikana kwemakemikari, uye makemikari kurwisa. Naizvozvo, iyo application renji yeSMC zvigadzirwa zvakajairika. Iyo yazvino yekuvandudza maitiro ndeye kutsiva zvigadzirwa zveBMC neSMC manyadzo.
Iye zvino chishandiso chevaridzi vedu mashbole anotora basa rakakura muhupenyu hwedu, uye iyo maneya manhole inovhara zvakamira nekuda kwekuzviita kwavo sega.
Iko kushandiswa kweResin Manhole Covers munzira ine hunhu hwekusimbirira, hapana ruzha, hapana kukosha kwekudzokorora uye neyakasikwa anti-kuba. Izvo hazvirambidzike pakukanda iron manhole inovhara.
Iyo yekuvhara yemamoshole inogadzirwa neyakasarudzika yekuumba maitiro, iyo inoita kuti guta rireve nyowani nyowani. Hupenyu hwebasa nderechokwadi makore 20-50. Iyo resin composite manele chifukidzo yakaumbwa nekunyorwa kwekubereka kune zvakanakira uremu uye simba rakakura, simba rakanyanya kuneta uye kukuvadza. Iyo ine zvakanakira kuumbwa kuri nyore, ruzha rwekucheka, runako rwemakemikari kurwisa, yakanaka acid naAlkali kuramba uye kutaridzika kwakanaka, uye kusvibisa musango kunodzikira.
Iye zvino pamusika, maManhole Covers akaberekerwa nevarume vakasiyana-siyana emshole Vagadziri vakagadzirwa nezvinhu zvakasiyana, asi zvinhu zvakati wandei zvakafanana:
1. Yakasimba anti-yekubira performance Kusimbiswa hakusi nyore nyore.
2. Hupenyu hweBasa: Kuburikidza nekushandiswa kwepamusoro-simply resin Kukuvara kwemukati kunoitika, nekudaro kuzadzisa hupenyu hwebasa rechigadzirwa uye zvakangofanana nezvimwe zvimamwe zvimedu zvemhando manejimendi, zvinobudirira kudzikisira kushamwaridzana kwakashata.
3. Hapana zvinowedzera zvesimbi. Inogona kushandiswa munzvimbo dzakaoma uye dzinochinja, dzine hutsinye uye dzinoshungurudza. Monehle Covers yakagadzirwa neyekuchinjisa manele evha Vagadziri vakaedzwa nemisangano yerudzi rweNyika, uye vane zvisirizvo kuramba, kurwisa-kurwisa uye zvimwe zviratidzo uye zvimwe zviratidzo zvinosangana nemhando dzechigadzirwa.
4. Zvinoenderana nezvinodiwa nevatengi, zvinogona kuitwa munzvimbo dzakasiyana siyana dzekutevedzera uye mavara akafanana nedombo dzakasiyana-siyana matombo.
5. Yakanyanya kubereka inokwanisa: iyo inotora nzvimbo inokosha yekugadzira, uye inosimbisa fiber inoshandiswa yakagadzirwa nezvinhu kuti ive nechokwadi chekuti fiber fiber inobatanidzwa, kuitira kuti chigadzirwa chacho chine chekuita neyakagwinya.
6. Dziviriro yezvemamiriro ekunze, slip
Paunenge uchiisa quhosite yemhando yemhando, tevera aya matanho mana:
1. Usati waiswa, hwaro hweVanele Cover hunofanirwa kunge wakachena uye wakasimba, uye urefu hwemukati, hwakareba uye hwakareba hunofanirwa kuve hwakatsunga kufukidziro yemamosho.
2. Paunenge uchiisa manhamba emhando yemhando pamugwagwa wetsiva, teerera kune mugwagwa wechiyero unofanirwa kudururwa nekongiri, uye chinhambwe chingango chiviriro chinofanira kusimbiswa pakugadziriswa kwemazuva gumi.
3. Paunenge uchiisa manhamba emamosho anofukidza pane asphalt pombi, kutariswa kunofanirwa kubhadharwa kuti vadzivise mari yekuvakira yakanangana nemanyowa
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Budiriro nzira:
. Inogona kutakura zvinopfuura makumi mana ematani emotokari.
(2. Inogona kushandiswa mune zviitiko nezvakakwirira zvehunyanzvi zvinodiwa zvemanyohere.
. Naizvozvo, zvinobatsira pakusaverengerwa kana mutengo wesimbi uchiramba uchikwira. Nekuti haina simbi madiki, inonyanya kuputa-kuba kupfuura dombo replastiki uye fiber concrete manale inovhara.
. Kana yakagadzirwa mumachira matatu, inogona kuendeswa katatu mumaawa makumi maviri nemana. Kunyangwe huwandu hwehupfu hwakanyanya kupfuura hwamabwe epurasitiki, zvinongova 1/6 yeiyo fiber concrete manale chifukidziro. Inogona zvakare kudzora mari yekudyara. Nechishandiswa negore
(5.
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Ms.llorafina +86 15102806197
Kutumira Nguva: Kubvumbi-23-2022
