Amacala imibhobho yeplastiki ukuze yogutyulo. Imibhobho yeplastiki kwiinkqubo lentaba: imigangatho

imibhobho umjelo iplastiki, kutshanje iintlobo, ubukhulu leyo thaca ngezantsi, ziye othandwa kakhulu. Yakhiwa ezinepolypropylene, Polyvinyl chloride, polybutylene, kunye polyethylene. iimveliso ezifana zifunwa ekuzalweni okutsha lweenkqubo umjelo, obubonakala ngokuba yincwadi evuliweyo ukuxhathisa izinto ndlongondlongo. Beka umbhobho kuba indlu okanye umhlaba mveliso. iimveliso mfanelo ngobuqhophololo enkulu, nto leyo ishenxisa ithuba odla. Xa ufaka le imfuneko yokusebenzisa hacksaw zemveli senzelwe amazinyo yesinyithi leyo ayisayi kuba Isipha.

Imibhobho sewer Inkcazelo zeplastiki

ngemibhobho zeplastiki ngenxa yokuhambisa amanzi, imilinganiselo, apho imigangatho kuzo ziza kuchazwa ngezantsi, zenziwe iikhompawundi Polymer. Technology iqinisekisa iyahlala, ukuthembeka kunye namandla elingaka. Sebenzisa eziphathekayo kuba zombini ngaphakathi nangaphandle kwendlu. Bandwidth kuba nanto, nokuba ngumbhobho uzimisele akwiengile efunekayo. Landlelwe inkqubo yethu amanzi amdaka, unako ukubala kwi ngexabiso elifanelekileyo, nokuqina kwayo, kunye nokungabikho kuyimfuneko yokhuseleko cathodic. Ngenxa yoko, emva kokuba umsebenzi akukho mfuneko ukulungiswa rhoqo. imibhobho Lubonakala conductivity eliphantsi thermal, nto leyo ethintela qhwa amdaka. Weight lweemveliso ivumela ukuba mayixhonywe ngaphandle nokusetyenziswa kwezixhobo ezizodwa, kunye nokukhuselwa oluthembekileyo ishenxisa ukunwenwa iintsholongwane neebhaktiriya.

zobukhulu

ngemibhobho zeplastiki ngenxa yokuhambisa amanzi, iingenelo ezichazwe ngasentla, ukuze ube neempawu ezahlukeneyo, nganye kubonelelwa angafaniyo ukuxabiseka iqondo kulayishwa. Ukuba kukho imfuneko yokuba lilungiselelo inkqubo yogutyulo kwesakhiwo sokuhlala okanye into yoluntu, kufuneka kusetyenziswe ubungakanani ochukumisa ngakumbi. Ngenxa yoko, inani okhankanywe milimitha 200 ilungele ukuba izibhedlele, iihotele okanye ama. Encomekayo ububanzi ilingana milimitha 300 lisetyenziswa ngokusebenza izinto zoshishino. Iintlobo kunye nobukhulu yemibhobho zeplastiki ukuba amdaka kufuneka zikhethwe phambi kokuqalisa umsebenzi. Imibhobho zokwakha ngamnye zisetyenziswa omncinci kakhulu. Ngoko, xa isicelo ngexesha ukufakelwa edlulisa 150 eemilimitha, akasayi isebenze ngokupheleleyo, oko kuyinyaniso ukuba amakhaya kunye nelo liphezulu zangasese, ezimbalwa ukuya ezine.

Imibhobho yeplastiki sewer Standards

Ngokuhambelana kunye nokuhlelwa kwemibhobho yogutyulo eyenziwe ngeplastiki, ubukhulu bakhe kusenokuba kulingana 50-110 iimilimitha. Ebubanzini yahluka ukusuka milimitha 3 ukuya 3 2. Ngokulungiselela amdaka lwangaphandle kufuneka asebenzise uhlobo yesibini, onako ukunika amandla afunekayo mechanical. Ukuba ufuna imibhobho zeplastiki ngemibhobho yamanzi, ukukhetha indlela ubukhulu kubalulekile ukwazi phambi kwethu uEllerines. Nangona kunjalo, kubalulekile ukuba isigqibo kuya kufuneka ukuba uhlobo imveliso kuwe. Umzekelo, amalunga bangaphandle, kuquka eyoshishino, ifuna ukusetyenziswa ngemibhobho incence eyenziwe umaleko kabini lwe polyethylene. Phakathi ezincedayo kule meko kunokuba ukumelana imichiza ezihloniphekileyo, ngqongqo kakhulu thunzi, nto leyo evumela ingqokelela ukuya kubunzulu 20 eemitha. Kuba lungiselelo kweenkqubo yelindle xi usebenzisa imibhobho polyethylene ukuba babe iipropati ahambelanayo. Ubukhulu bepali kuyohluka milimitha-10 ukuya 1200.

Ukusetyenziswa HDPE

Amacala imibhobho zeplastiki ukuba kwemijelo sele ikhankanyiwe apha ngasentla, kodwa kubalulekile ukuba isigqibo nkqu ezahlukeneyo iimveliso. iingongoma ezongezelelweyo abuna- qaphela polyethylene uxinano, apho ixesha elide kakhulu. Yena ngokubonakalisa uthakazelelo olichasayo okusingqongileyo bako.

GOST 22689.2-89

Kubalulekile ukukhetha ubungakanani ilungelo kwemibhobho zeplastiki ukuba amdaka, kwakunye ukugqiba iintlobo. Iimveliso incence echazwe-ngasentla alithathwanga kulawulwa imigangatho karhulumente kwaye kwenziwe phantsi kwemiqathango leyo ekuvunyelwene ngaphambili kunye ngumthengi. Ngokumalunga imibhobho polyethylene ngokulungiselela unxibelelwano lwangaphakathi, esetyenziswa ekwenziweni GOST ekhankanywe ngasentla. Oku kubonisa ukuba ityhubhu ukuze abe ubukhulu kuluhlu ukusuka kangangeemitha ezi-2 ukuya kwi-8. Njengoko amaxabiso eziphakathi zezi zilandelayo parameters ezintathu; 5.5; 6. Kuba izicelo wezasekhaya loo umbhobho inokuba ukusuka milimitha-40 ukuya 110. Amaxabiso esiPhakathi ezi-50 kunye nama-90 iimilimitha.

Ukungavunyelwa yokusebenzisa

Kubalulekile ukukhetha ubungakanani ilungelo kwemibhobho zeplastiki ukuba amanzi amdaka, kodwa kufuneka siqwalasele ezinye umda kwesicelo. Umgangatho ifuna ukusetyenziswa njengogwali ngenxa benokundileka konke amdaka. Njengoko kwiinkqubo uxinzelelo, bebekwe ngokungqinelana kunye neminye imiqathango. Nangona kumbhobho polyethylene standard apho babonelelwa imitywino yerabha, unako lokuba yinxalenye kwindlela ngokusebenzisa i impompo yamanzi. Xa uxinzelelo iphantsi, i-compound iya kuba kakhulu luninzi. Iintlobo kunye nobukhulu yemibhobho zeplastiki kwiinkqubo ilindle kuzakuvumela ukwakha inkqubo ngokuchanekileyo, kodwa kubalulekile ukuba uthathe ingqalelo ezinye iingongoma ekufuneka ziqwalaselwe ngexesha lokusebenza. Ngoko ke, iimveliso eyenzelwe lobushushu ongadluli degrees 45. Ukwanda Noko ke kuvumelekile okwexeshana, nto leyo degrees 60.

Ngale mfuneko, kucetyiswa ukuba aphathe sina othile, ukuphelisa ukusetyenziswa kwale nkqubo kwakhona amanzi eye lobushushu eliphezulu.

izincomo

Imibhobho yeplastiki ukuze amdaka, imilinganiselo apho zinokwahluka, zisetyenziselwa ukwakha kweenkqubo zombini ezidolophini kwiindawo ezisemaphandleni. Ezi ngemibhobho zisetyenziswa ngakumbi nangakumbi ngenxa yokuba abangoyikiyo inkqubela plasticity lomhlaba ezahlukeneyo bhetyebhetye. Imibhobho yeplastiki ukuze amdaka, imilinganiso apho kufuneka sithathe phambi kokuqalisa umsebenzi, kodwa ngombane conductive, babe nokumelana okulungileyo ningenaxhala naloyiko kwamajelo ndlongondlongo. Awukwazi koyika ukuba ukufuma ngamathontsi ziya kuba nako kuchaphazela ukusebenza loo mbandela. Phakathi kwezinye izinto, umphezulu ayikho medium elungileyo ukuba ukuvela kunye nokukhula iintsholongwane.

Iimpawu ezongezelelweyo

Ukusebenzisa imveliso echazwe, ungalindela ubomi inkonzo elide umbandela, apho iqinisekisiwe iminyaka engama-50. Ukuba wesimeli lwaqhutywa ngokuchanekileyo kunye nokusebenza lwaqhutywa ngokuhambelana nemithetho, elo thuba ukuze kwandiswa. Abasebenzisi khetha ezi mveliso kwakhona ngenxa yokuba bakwazi lokufunxa ingxolo, nto leyo ngcono kunezinye Imibhobho yeplastiki.

isiphelo

Ukuba ngethuba umsebenzi wenu iya kusetyenziswa umbhobho incence, le Couplers zisetyenziselwa ukuxhumana abo. Bona okhethiweyo njenge inkqubo ingqokelela ezifunekayo emhlabeni ngaphandle kwesakhiwo. Xa kusakhiwa networks lwangaphakathi, apho izakuthatwa njengokuba ukusebenzisa imibhobho neziseko nokuqhathwa kufuneka kwenziwe ngokungqinelana ubuchwepheshe esinye nesi sisetyenziswa kwi sicelo ngayo nayiphi na ityhubhu yeplastiki, babonelelwa amakhonkco rubber uphawu. Xa ukuphunyezwa umsebenzi omnye wemiqathango ibalulekileyo a kuyimfuneko ukusebenzisa izakhi ezikumgangatho ophezulu.