Manholes: The nokurondedzerwa uye magadzirirwo

Sewerage hurongwa, somumwe, rinoumbwa zvakasiyana okunze, yakaitirwa kuti nechokwadi zvikuru nyatsoshanda oparesheni. Izvi zvinosanganisira uye manholes, izvo zvinodiwa kwerunyararo uye kudzora hurongwa. Urongwa manholes zvaida apo kuchinja materu zvikwepa vateresi dhayamita vavo mirayiridzo.

Mhando manholes

Manholes, zvichienderana akagadzira features, anogona kuva mumwe mhando. Pakati pavo vanofanira pachena: Linear, muhombe, kiyi, kuzvidzora, kusuka, Perepadnaya, uyewo avo kuti nzvimbo yakafarikana kukura tsotsonya. Linear iri yakarurama zvikamu, swivel kushandiswa munzvimbo idzodzo umo mapaipi mutsetse anochinja mirayiridzo. Nodal zvakanaka munzvimbo idzodzo uko anobatana mapazi akawanda. raiva pedyo nebundu kwakadaro kunogona kuva zvinopfuura matatu zvitengeswa uye mumwe nzira yokubudisa nenyere. Kana ari muteresi guru, chidziro inonzi unobva kamuri. matsime Kuzvidzora vanofanira kugadzirisa munzvimbo idzodzo umo kubatana unoitwa muchivanze, fekitari, uyewo intra-samambure kusvikira mumugwagwa. The Washington matsime riri pana chikuru nzvimbo apo paumbwe kunayisa nokuda yakaderera chaizvo. vanofanira chinovapo kana kunodiwa kuti pave pombi nokushamba.

patani

Manholes unganzwa chairo mhando, asi kazhinji kacho zvakafanana kugadzira zvinhu. In sezvamunoita yavo inosanganisira zvinotevera zvinhu: pamutsipa, kuti tireyi, sunroof, kushanda mukamuri uye nheyo. Vanogona kuva akasiyana nezvinhu, kureva, mapurasitiki, kongiri mufurati, zvidhina kana ibwe. Kana tsime iri nharaunda pasina mugwagwa pemvura, mapofu yakapoteredza chivako zvinodiwa, zvinokosha zvinobudirira mvura abudise. Manholes nemashoko kazhinji vane chimiro rectangle kana denderedzwa. Mujinga chakagadzirwa kongiri mahwendefa, izvo akatasva vakadzvinyirirwa ibwe mutsago. Nenyere mamiriro zvinopfakanyika tireyi, inova huru rwokugadzira chinhu. Zvakakodzera kufambisa wastewater. zvachose kukwirira kwayo kunofanira kuva zvishoma pane mukuru dhayamita yacho nenyere. It chakagadzirwa kunosimbiswa kongiri nokushandiswa templates. On mativi ose tireyi vari vakatasva echiShinto, iro basa hukawanika. zvinhu izvi zvinofanira zvishomanana Nemikwidza rinotungamirirwa kurutivi tireyi.

Chiizve unofanira kuziva pamusoro STRUCTURAL zviri manhole

Mapaipi manholes vakapakata Manera uye zvinodyiwa nokuda anoburukira. kukwirira wavo zvinokonzerwa 1800 millimeters dhayamita vanofanira kuenzaniswa dhayamita yacho nenyere. Mutsipa kazhinji mwero saizi, izvo zvakaenzana 700 millimeters. Luke manholes zvinofanira riri pane imwe nokukwirira kubvira 70 kusvika 200 millimeters pamusoro pasi. chaikosha ichi kushanda kamera kudzivirirwa clogging. Inochengetedza vanhu netsaona. Sezvo mashoko acho ose kukandira simbi zvinogona kushandiswa hatch, uye polymeric zvokuvakisa, yokupedzisira iyo akasiyana simba, mukurumari wakadekara. Kandira simbi cover uye kunyange zvakawanda muhombe, asi chinokosha kuti ukaisa pamusoro mugwagwa, apo vachanzi pasi kumusoro zvinorema.

Features manhole

matsime akanga adarika vakanga chakagadzirwa nekongiri uye zvidhina, asi ikozvino kuwedzera kushandiswa mapurasitiki matsime, vane yakakwirira Rigidity unhu. KuMadokero, ruzivo urwu zvaisaitwa kwenguva refu kwazvo nguva. Low chando kuramba mashoko asingadi kuwedzera nokuda imwe nguva zvino vakawanda chigadzirwa ichi muRussia, asi nhasi, mapurasitiki ano akakodzera zvikuru kwazvo okunze. epurasitiki kuvakwa haana kumbosiyana kubva kongiri anenge chinhu. The maumbirwo ane nechigadziko, nechifukidzo uye telescopic chubhu mugodhi. Dzimwe nguva pane kungorira manhole uye manhole uye ndiro. Plastic hurongwa vane mikana yakawanda pamusoro kongiri, sezvo ndivo hwaro nzira yokubudisa mawindo, yakagadzirirwa kukura pombi mapaipi. Kana tiri kutaura pamusoro kongiri gadziriro, ivo zvinoda kuchinja mumakomba nokuda sepombi yavo inotungamirwa rinopa nguva uye mutengo.

Pasinei chokwadi kuti mapurasitiki matsime sokuti chaizvo kusimba, kuvimbika zvinogona kupatsanurwa pakati maitiro avo, nekuti zvinhu zvakadaro unogona kutsungirira dzakakwirira kumanikidzwa. Kana muchifunga mumwe sewerage okunze, iwe amuwane akacherekedza 3634 99 - madhoo manholes pamberi penyu. Vangava anokosha mvura vagamuchiri, nerimwe raiva boka rake mutoro. Zvinonyanyozivikanwa zvidzidzo zvinotevera: kirasi B, iro rinogona rakagara mutoro matani 12,5, uyewo boka D, panguva kushanda nayo angakudzivisai matani 40 mutoro.

Characteristics abudise manholes chikweshe

Zvakanaka Drain vakaongorora epurasitiki mumakore achangodarika awedzera vawana vatengi. Izvi nokuti inogona kushandiswa iri panzvimbo yakafara tembiricha siyana kubva -25 kusvika +45 inegumi. Yomukati chubhu pamusoro riri reHaraki chinowedzera nyore okuchenesa. matsime abudise dzinoshandiswa nokuda mapaipi abudise kwaizotevera muunganidzwa yacho abudise mvura. Kukwirira tsvimbo nyere uye uwandu taps zvinogona kugadziridzwa nomumwe nokuda mutengi, zvichaita kuvimba mamiriro enzvimbo. mazano akadaro vakagadzirira kushanda kwemakore anopfuura 50, uye vari kwakavakirwa pombi polypropylene. Zvikwepa vane dhayamita manholes goho pakati 63 kusvika 200 millimeters, ukuwo dhayamita pamusoro hunde nenyere ndiye chiero uye akaenzana 315 millimeters.

Daro pakati manholes Linear mhando

Distance pakati Linear manhole achaenderana chubhu dhayamita. Saka, kana dhayamita ari 50 millimeters, daro riri 35 millimeters. Kana dhayamita hwunopfuura 2000 neMM, kuti spacing pakati mumatsime vanofanira kusvika mamita 300. Kana avhareji ukoshi iri zvinobva 700 900. millimeters zvinofanira kubviswa matsime kubva mumwe ari chinhambwe 100 millimeters.

The kudzika mapaipi manhole

Kuisa mapaipi manhole inofanira kupedzwa kuisa mapaipi pombi. Hwakadzama nokuturika zvinogona zvakasiyana kubva 30 kusvika 40 masendimita, asi zvakakosha kufungawo mutopota yakatenuka muvhu, inofanira kuita sendimita imwe mita rimwe njanji. Vanobatanidzwa mune pamateru zvakare kufanira, sezvo vapinda tsime anofanira kuva rokumusoro, chavachapa kuti usingashandi kurasikirwa vhoriyamu. Hatifaniri kukanganwa pamusoro mvura pamusoro manholes. Kana nokuchera negorongawo haumanikidzwi kuchera notch kudzika kwazvo, kunyange kana uchironga kudururira nyika pasi nenyere. Zvakanakisisa kusiya duku mumucheto, sezvo ivhu kusaswa anogona prosest kwenguva, iyo achaita kurasikirwa pomugwagwa materu. Underlay nokuti njanji zvinhu hakubvumidzwi, sezvo vanogona kukuvadza kuti nyere.

mhedziso

Hazvina zvakafanira kusiya pakuunganidza epurasitiki zvinhu muchifarira kongiri pamberi urongwa manholes, sezvo vari zvachose ivo chisimbiso, kuti manyorerwo iri nyore kufananidzwa rinorema dzomuzana, uye vakaderera ari mutengo. Installation haadi kushandisa chaiyo midziyo, uyewo panguva vachizvitakudza uye vachidzikisa, mabasa awa, unogona kunyange kutakura kubuda tisingabatsirwi. Kwakadaro zvinhu anoshanda seni havasi kupa kudikanwa kugara okuchenesa. eco ushamwari zvinhu zvinoshandiswa munguva mukugadzira rikurumidze.