Igifuniko cyibikoresho bya manhole ni ubwoko bwubugenzuzi bwa manhole, kandi ibiranga birasobanurwa: igifuniko cya manhole yubugenzuzi kongerwaho nuburyo runaka ukoresheje polymer nkibikoresho bya matrix, ukongeramo ibikoresho byubaka, byuzuza, nibindi.
Mubyukuri, igifuniko cya resin manhole (nanone cyitwa polymer ibirahuri fibre yongerewe imbaraga ya plastike manhole igifuniko / igifuniko cyibikoresho bya manhole) ni ubwoko bwigifuniko cya manhole ikoresha fibre yikirahure nibicuruzwa byayo (umwenda wikirahure, kaseti, ibyuma, ubudodo, nibindi) nkibishimangira ibikoresho hamwe na resinike ya resin nkibikoresho bya matrix.Igizwe na poliester idahagije, ibyuzuza, abitangiza, kubyimbye, inyongeramusaruro nkeya, ibikoresho bya firime, pigment nibikoresho byongera imbaraga, nibindi, hanyuma ni ubwoko bushya bwibicuruzwa bitwikiriye neza bibumbwe mubushyuhe bwinshi.
Mubikoresho byongeweho, ibikoresho bishimangira fibre (umwenda wibirahure, kaseti, ibyuma, ubudodo, nibindi) nibyingenzi, birangwa nuburemere buto bwihariye, imbaraga nini na modulus yihariye.Kurugero, ibikoresho bigize fibre ya karubone na epoxy resin, imbaraga zayo zidasanzwe hamwe na modulus yihariye iruta inshuro nyinshi ugereranije n’ibyuma na aluminiyumu, kandi ifite kandi imiterere ihamye y’imiti, kurwanya ubukana no kwambara, kwiyitirira, kurwanya ubushyuhe, kurwanya umunaniro, kurwanya Creep, kugabanya urusaku, kubika amashanyarazi nibindi bintu.Igizwe na fibre fibre na resin irashobora kubona ibikoresho bifite coefficient yo kwaguka hafi ya zeru.Ikindi kintu kiranga fibre yongerewe imbaraga ni anisotropy, bityo gahunda ya fibre irashobora gushushanywa ukurikije imbaraga zisabwa mubice bitandukanye byibicuruzwa.Ibikoresho bya aluminiyumu bishimangirwa na fibre karubone hamwe na fibre ya silicon karbide irashobora gukomeza imbaraga zihagije na modulus kuri 500 ° C.
Igipfukisho cya manhole gishobora kugabanywa muri BMC na SMC ukurikije isoko, inzira zibyara umusaruro nibikoresho:
Ibikoresho bya BMC (DMC) nibikoresho byinshi.Bikunze kwitwa polyester idahagije yuzuye ibumba mubushinwa.Ibikoresho nyamukuru byingenzi ni ifu isa na prereg ivangwa byuzuye na GF (fibre yikirahure yacagaguye), UP (resin idahagije), MD (yuzuza) nibindi byongerwaho bitandukanye.Ibikoresho bya DMC byakoreshejwe bwa mbere mu cyahoze ari Ubudage bw’Uburengerazuba n’Ubwongereza mu myaka ya za 1960, hanyuma bitezwa imbere muri Amerika no mu Buyapani mu myaka ya za 1970 na 1980.Kuberako BMC yububiko bwinshi ifite ibikoresho byiza byamashanyarazi, imiterere yubukanishi, kurwanya ubushyuhe, kurwanya imiti yangirika, kandi bigahuza nuburyo butandukanye bwo kubumba, birashobora kuzuza ibisabwa mubicuruzwa bitandukanye, kandi bikoreshwa cyane mubikorwa byo gukora imodoka, gutwara gari ya moshi, ibikoresho byubwubatsi. , ubukanishi n'amashanyarazi nibindi bice.
Ibikoresho bya SMC ni impapuro zibumbabumbwa.Ibikoresho by'ibanze bigizwe na GF (umugozi udasanzwe), UP (resin idahagije), inyongeramusaruro nkeya, MD (uwuzuza) hamwe nabafasha batandukanye.Yagaragaye bwa mbere mu Burayi mu ntangiriro ya za 1960, kandi ahagana mu 1965, Amerika n'Ubuyapani byateje imbere ubwo bukorikori.Mu mpera z'imyaka ya za 1980, igihugu cyanjye cyashyizeho imirongo igezweho yo mu mahanga ya SMC n'umusaruro.Ibikoresho bya SMC hamwe nibicuruzwa byabumbwe bya SMC bifite ibikoresho byiza byo gukwirakwiza amashanyarazi, imiterere yubukanishi, ubushyuhe bwumuriro, hamwe no kurwanya ruswa.Kubwibyo, porogaramu y'ibicuruzwa bya SMC irasanzwe.Iterambere ryubu ni ugusimbuza ibikoresho bya BMC hamwe na SMC.
Noneho ikoreshwa ryibikoresho bya resin manhole bigira uruhare runini mubuzima bwacu, kandi ibifuniko bya resin manhole biragaragara kubera imikorere yabo yo kwisukura.
Gukoresha ibifuniko bya resin manhole kumuhanda bifite ibiranga insulasiyo, nta rusaku, nta gaciro gakoreshwa na anti-ubujura.Ntibisimburwa kubipfundikizo byicyuma.
Igifuniko cya resin manhole gikozwe muburyo budasanzwe bwo kubumba, bigatuma umujyi ugaragara nkibishya.Ubuzima bwa serivisi ni imyaka 20-50.Igikoresho cya resin igizwe na manhole yakozwe nubushyuhe bwo hejuru ifite ibyiza byuburemere bworoshye nimbaraga nyinshi, kurwanya umunaniro mwiza no kwangiza umutekano.Ifite ibyiza byo kubumba byoroshye, urusaku ruto rusya, kurwanya imiti yangiza imiti, aside nziza hamwe na alkali irwanya no kugaragara neza, kandi imyanda ihumanya amazi iragabanuka.
Noneho ku isoko, ibifuniko bya manhole byakozwe nabakora ibicuruzwa bitandukanye bitwikiriye manhole bikozwe mubikoresho bitandukanye, ariko ibintu byinshi birasa:
1. Imikorere ikomeye yo kurwanya ubujura: Igifuniko cya manhole igizwe muri rusange ikozwe muri resin idahagije, fibre y ibirahure nibindi bikoresho binyuze mubikorwa bidasanzwe, kandi ibicuruzwa nta gaciro bifite.Gushimangira ntabwo byoroshye.
2 ntizangirika mugikorwa cyumutwaro wikizamini.Kwangirika kwimbere bibaho, bityo bigatuma ubuzima bwa serivisi bwibicuruzwa hamwe nibyiza bimwe mubindi bikoresho bya resin ikomatanya manhole, bikuraho neza ingaruka mbi zifatika.
3. Ubushyuhe bwo hejuru / ubushyuhe buke, imikorere myiza yo gukumira no kurwanya ruswa: ibicuruzwa birwanya ruswa, ntabwo ari uburozi kandi ntacyo bitwaye.Nta byongeweho ibyuma.Irashobora gukoreshwa mubintu bigoye kandi bihinduka, bikaze kandi bisaba ahantu.Ibifuniko bya manhole byakozwe na Bester compte ya manhole ikora ibicuruzwa byageragejwe ninzego zibishinzwe zibishinzwe zemewe n’igihugu, kandi bifite aside irwanya alkali, kurwanya ruswa, kurwanya gusaza nibindi bipimo byinshi byujuje ubuziranenge bwibicuruzwa.
4. Bwiza kandi bufatika, murwego rwohejuru: dukurikije ibyifuzo byabakiriya bo murwego rwohejuru, turashobora gukora LOGO igoye hamwe namabara atandukanye kumurongo wa manhole imwe itwikiriye igishushanyo cyihariye, kuburyo igishushanyo cyoroshye, ibara ni byiza kandi birasobanutse.Ukurikije ibyifuzo byabakiriya, birashobora gukorwa muburyo butandukanye bwo kwigana amabuye yigana namabara ameze nkamabuye atandukanye.
5. Ubushobozi bukomeye bwo gutwara: Hasi ifata imiterere yihariye yo gushushanya, kandi fibre ikomeza gushimangira ikoreshwa ikozwe mubikoresho kugirango harebwe niba fibre fibre hamwe nibirahuri byahujwe, kuburyo ibicuruzwa bifite ubushobozi bwo gutwara.
6. Kurengera ibidukikije, kutanyerera, urusaku ruke: igifuniko cya manhole ntikizanyerera nyuma yimodoka imaze kuzunguruka, kandi ntihazaba urusaku rwamatwi rwanduye numwanda.
Mugihe ushyiraho igifuniko cya manhole, kurikiza izi ntambwe enye:
1. Mbere yo kwishyiriraho, urufatiro rw'igifuniko cya manhole rugomba kuba rwiza kandi rukomeye, kandi diameter y'imbere, uburebure n'ubugari bigomba kugenwa ukurikije ubunini bw'igifuniko cya manhole.
2. Mugihe ushyiraho igifuniko cya manhole kumuhanda wa sima, witondere kububiko bwiza bwamazi agomba gusukwa na beto, kandi hagomba gushyirwaho impeta yo gukingira kuri peripheri kugirango ibungabunge iminsi 10.
3. Mugihe ushyiraho ibifuniko bya manhole kuri pavement ya asfalt, hagomba kwitonderwa kugirango wirinde imashini zubaka zizunguruka igifuniko cya manhole hamwe nintebe y'iriba kugirango birinde kwangirika.
4. Kugirango ugumane ubwiza bw'igifuniko cya manhole hamwe n'intoki zanditse neza, witondere kutanduza igifuniko cya manhole mugihe usuka asfalt na sima hejuru yumuhanda.
inzira y'iterambere:
(1) Imbaraga zayo ni iya kabiri nyuma yububiko bwa plastiki manhole.Irashobora gutwara toni zirenga 40 z'imodoka.
.irashobora gukoreshwa mugihe hamwe nibisabwa tekinike ihanitse kubifuniko bya manhole.
.Kubwibyo, ifite ibyiza byo kutagira ingaruka mugihe igiciro cyibyuma gikomeje kuzamuka.Kuberako idafite icyuma gito, irwanya ubujura kuruta plastiki yamabuye na fibre beto ya manhole.
(4) Umuvuduko wacyo wo gukira wihuta inshuro nyinshi ugereranije na fibre beto, kandi irashobora kumanikwa mumasaha 8.Niba ikozwe muburyo butatu, irashobora kumanurwa inshuro eshatu mumasaha 24.Nubwo ingano yububiko irenze iyo plastiki yamabuye, ni 1/6 gusa cya fibre beto ya manhole.Irashobora kandi kugabanya ishoramari.Hamwe numusaruro wumwaka wa 10,000 10,000 ya manhole, harasabwa amaseti 10 gusa.
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MadamuSerafina +86 15102806197
Igihe cyo kohereza: Apr-23-2022
