Manholes: Lub specifications thiab tsim

Sewerage system, zoo li lwm yam, yog muaj li ntawm txawv hais, uas yog tsim los kom ntau npaum lub lag luam. Cov no muaj xws thiab manholes, uas yog tsim nyog rau tus txij nkawm thiab kev tswj ntawm lub system. Kev kho manholes yuav tsum tau thaum hloov nqes hav lolus txoj kab uas hla cov kav thiab lawv cov lus qhia.

Hom ntawm manholes

Manholes, nyob ntawm seb tus tsim nta, yuav ua tau ib qho ntawm lub hom. Cov lawv yuav tsum tau tseem ceeb: linear, teb, qhov tseem ceeb, tswj, ntxuav, Perepadnaya, raws li zoo raws li cov neeg uas tau tsam qhov ntev ntawm lub daug. Tawm nyob rau lub ncaj seem, TIG siv nyob rau hauv cov chaw uas cov lim dej kab hloov cov kev taw qhia. Nodal yog zoo nyob rau hauv cov chaw uas nws koom ob peb ceg. Xws li ib tug ntawm yuav tsis muaj ntau tshaj peb cov mov thiab ib qhov hluav taws xob yeeb nkab. Yog hais tias nws yog ib tug loj collector, tus qauv no yog hu ua ib tug txuas chamber. Control dej yuav tsum khom nyob rau hauv cov chaw uas cov kev twb kev txuas yog ua lub vaj, Hoobkas, raws li zoo raws li intra-network rau txoj kev. Cov kev ntxuav dej nyob rau ntawm thawj qhov chaw nyob qhov twg tsim ntawm nag lossis daus vim muaj ib tug uas tsis muaj kev ceev. Lawv yuav tsum tau tshwm sim thaum yuav tsum tau los siv rau lub tshuab ntxhua khaub kav.

tsim

Manholes zaum yuav qhia txog rau ib yam, tab sis feem ntau muaj xws li cov kev tsim nta. Nyob rau hauv lawv muaj pes tsawg leeg muaj xws li cov nram qab no hais: lub caj dab, lub tais, sunroof, ua hauj lwm chamber thiab lub hauv paus. Lawv yuav tsum tau ua los ntawm ntaub ntawv sib txawv, namely, yas, qhob thaiv, cib los yog pob zeb. Yog hais tias qhov zoo yog nyob rau ntawm lub chaw uas zoo heev tsis muaj txoj kev nto, lub qhov muag tsis pom thaj chaw ib ncig ntawm lub tsev yog yuav tsum tau, nws yog ib qhov tseem ceeb rau zoo dej kua. Manholes nyob rau hauv cov nqe lus feem ntau muaj rau hauv daim ntawv ntawm ib tug duab plaub los yog voj voog. Lub hauv paus yog ua los ntawm pob zeb phiaj, uas yog mounted rau lub crushed pob zeb tog hauv ncoo. Cov yeeb nkab qauv txav nyob rau hauv lub tais, uas yog ib tug loj kev siv technology tshiab yam khoom. Nws yog tsim nyog rau koj tsiv lub wastewater. Nws tag nrho qhov siab yuav tsum tsis txhob yuav tsawg tshaj li lub siab txoj kab uas hla ntawm cov yeeb nkab. Nws yog ua los ntawm kev reinforced nrog rau kev siv templates. Nyob rau ob tog ntawm lub tais yog mounted rhawv, uas ua hauj lwm cov chaw. Cov ntsiab yuav tsum muaj ib tug me ntsis nqes hav qhia ntawm lub tais.

Lwm yam uas koj yuav tsum paub txog cov yam ntxwv nta ntawm lub manhole

Sewer manholes nruab nrog ladders thiab khawb rau cov qhovntsej thiaj tsis mob. Lawv qhov siab yog feem ntau 1800 millimeters txoj kab uas hla yuav tsum phim lub lub cheeb ntawm cov yeeb nkab. Lub caj dab yog feem ntau ib tug qauv loj, uas yog sib npaug zos rau 700 millimeters. Lukas manholes yuav tsum tau nyob rau ntawm ib qhov siab ib ncua los ntawm 70 mus 200 millimeters saum toj no rau hauv av. Qhov no lub caij ua hauj lwm pab raws li ib tug lub koob yees duab kev tiv thaiv los ntawm clogging. Nws tiv thaiv cov neeg los ntawm cov xwm txheej. Raws li cov ntaub ntawv uas cov cam khwb cia hlau yuav raug siv los daug, thiab polymeric cov ntaub ntawv, lub caij nyoog kawg no uas txawv zog, durability thiab yooj yim. Cam khwb cia hlau npog thiab txawm ntau loj heev, tab sis indispensable rau lub chaw nyob rau hauv txojkev, qhov uas lawv yuav tsum raug mus rau high loads.

nta manhole

Nyuam qhuav pib qhov dej tau ua kev ua vaj tse thiab cib, tab sis tam sim no nce siv yas dej, uas muaj siab rigidity yam ntxwv. Nyob rau hauv lub sab hnub poob, qhov no technology tau xyaum rau ib tug ntev heev lub sij hawm. Tsis tshua muaj te kuj ntawm cov khoom tsis ntxiv rau tej lub sij hawm tam sim no tej chaw ntawm cov khoom no nyob rau hauv Russia, tab sis hnub no, niaj hnub yas yog haum rau qhov loj tshaj plaws climatic tej yam kev mob. yas siv tsis txawv los ntawm lub pob zeb ua yuav luag tsis muaj dab tsi. Tus qauv muaj ib lub hauv paus, ib tug hau thiab ib tug telescopic raj ncej. Tej zaum kuj muaj kauj manhole thiab manhole thiab phaj. Yas tshuab muaj ntau yam zoo tshaj pob zeb ua, raws li lawv yog lub hauv paus ntawm lub qhov hluav taws xob qhib, haum rau qhov luaj li cas ntawm dej kav. Yog hais tias peb yuav sib tham txog qhob tshuab, lawv yuav tsum tau ib tug hloov nyob rau hauv lub qhov rau hauv cov hlab thiab lawv tsim uas muab lub sij hawm thiab nqi.

Txawm tias muaj tseeb hais tias cov yas dej zoo li yuav heev taus, kev cia siab yuav tsum distinguished nyob nrog lawv cov yam ntxwv, vim hais tias tej khoom yuav ua siab ntev nyiaj kev kub siab. Yog hais tias xav tias ib tug ntawm sewerage hais, koj pom cim 3634 99 - hatches manholes nyob rau hauv pem hauv ntej ntawm koj. Tej zaum lawv yuav muaj kev tshwj xeeb los nag receivers, txhua tus uas belongs rau nws chav kawm ntawv load. Feem ntau yog cov nram qab no cov chav kawm: hoob B, uas yog tau yauv mus ua ib tug load ntawm 12.5 tons, thiab kuj cov chav kawm ntawv D, thaum lub sij hawm kev lag luam nws yuav mas mus txog 40 tons ntawm load.

Cov yam ntxwv kua manholes yas

Zoo ntws soj ntsuam ntawm yas nyob rau hauv xyoo tsis ntev los tau nce nrhiav cov neeg muas zaub. Qhov no yog vim hais tias nws yuav siv tau nrog ib tug es dav kub ntau los ntawm -25 mus +45 degrees. Lub inner tube nto yog tus, uas muaj txhawb rau ib qho yooj yim tu. Kua dej yog siv rau lub kua kav thiab tom ntej sau los ntawm lub kua dej. Lub qhov siab ntawm cov pas nrig yeeb nkab thiab tus naj npawb ntawm cov kais dej yuav tau tom ib lub zuj zus los ntawm cov neeg siv, nws yuav yog nyob ntawm seb tus struts. Tej designs yog npaj txhij mus ua hauj lwm rau ntau tshaj 50 xyoo, thiab lawv yog raws li nyob rau hauv polypropylene kav. Kav muaj ib lub cheeb manholes tso zis ntawm 63 rau 200 millimeters, thaum lub lub cheeb ntawm lub kav yeeb nkab yog txheem thiab yog sib npaug zos rau 315 millimeters.

Qhov kev ncua deb ntawm manholes linear hom

Kev ncua deb ntawm linear manhole yuav nyob ntawm seb lub raj taub. Yog li, yog hais tias tus kab uas hla 50 millimeters, qhov kev ncua deb yog 35 millimeters. Yog hais tias txoj kab uas hla yog ntau tshaj 2000 hli, tus yov ntawm cov qhov dej yuav tsum ncav cuag 300 meters. Thaum ib tug nruab nrab tus nqi nyob rau hauv ntau ntawm 700 rau 900 millimeters yuav tsum tau muab tshem tawm qhov dej los ntawm txhua lwm yam nyob rau ib tug deb ntawm 100 millimeters.

Lub qhov tob ntawm phwj manhole

Installation ntawm phwj manhole yuav tsum tau ua kom tiav cov installation uas phwj kav. Qhov tob ntawm tso yuav varied los 30 mus rau 40 centimeters, tab sis nws yog ib qho tseem ceeb coj mus rau hauv tus account lub yeeb nkab nqes hav nyob rau hauv lub hauv av, nws yuav tsum tau ua ib tug centimeter ib Meter ntawm kev khiav. Muab kev koom tes nyob rau hauv ib tug nqes hav tseem yog tsis nqi nws, vim yuav mus rau qhov zoo muaj yuav siab dua, uas yuav ua rau kom tsawg heev tsis volume. Peb yuav tsum tsis txhob hnov qab txog waterproofing ntawm manholes. Thaum khawb lub trench yog tsis tsim nyog los khawb thais zoo heev tob, txawm tias koj npaj mus ncuav rau hauv lub teb chaws nyob rau hauv cov yeeb nkab. Nws yog qhov zoo tshaj plaws tawm mus ib tug me me paj tau paj, raws li sprinkled av yuav prosest chav kawm ntawm lub sij hawm, uas yuav ua tus poob ntawm txoj kev nqes hav. Underlay rau khiav cov khoom txwv tsis pub, raws li lawv muaj peev xwm ua rau puas tsuaj rau cov yeeb nkab.

xaus

Nws yog tsis tsim nyog rau tso tseg lub tshaaj ntawm yas ntsiab nyob rau hauv dej siab ntawm lub pob zeb ua ntej lub arrangement ntawm manholes, raws li lawv yog lig kaw, mus style yog heev yooj yim piv rau qhov hnyav counterparts, thiab muaj tsawg tsawg nyob rau hauv tus nqi. Lub installation tsis yuav tsum tau siv tshwj xeeb cov cuab yeej, raws li zoo raws li thaum lub sij hawm loading thiab unloading, cov hauj lwm, koj muaj peev xwm txawm nqa tawm ib leeg xwb. Tej yam zoo li koj khiav lag luam yog li lawv tsis muab qhov yuav tsum tau rau tu. eco-friendly ntaub ntawv no yog siv thaum lub sij hawm tsim txoj kev.