Yintoni inzuzo yemibhobho yegesi yePolithylene phambi kwentsimbi kwaye kunokwenzeka ukuba ihole inkqubo yokufumana igesi ngokwakho.
1. Umbhobho wentsimbi ngoMbuyekezo
2. Crane Sharova D.25 (du.20)
3. irabha yerabha okanye itywina
4. Unxibelelwano kwi-block "polyethylene-intsimbi"
5. I-bracket ene-slin clamp
6. I-STEEL PA.403.0
7. Ityala leplastiki elinganyangekiyo
8. I-Polythylene Tube 32 (30)
9. I-Polythylene igobile
10. I-Coupling Polythylene yombane
11. irabha okanye itywina
Ungawaphendula njani aba bantwana, kodwa kude nombuzo ongasebenziyo? Kukho igesi emakhayeni ethu, apha kuphela apho kusetyenziswa khona ezinqwelweni. Igesi yegesi ye-Waterding ukusuka kumgca ophambili. Imeko eqhelekileyo, akunjalo?
Ukubeka naluphi na unxibelelwano, kubandakanya nokuhlawulwa kombhobho wegesi yemveli, ifuna iindleko ezinzulu zexabiso. Kukho ukhetho olunye - endaweni yentsimbi ukusebenzisa i-Polythylene Tube ye-Polythylene. Kuphela iDiva inikezwe ukuba kutheni, kunye nezibonelelo ezibonakalayo zokusetyenziswa kwemibhobho yePolythylene ekwakhiweni kweendlela zokuhlala ngaphantsi komhlaba, izimilo eziphathekayo zentsimbi zisasetyenziswa.
Ukuba ubala isibonelelo xa ufaka kwaye usebenze, uthelekiso, ungayi kuba nako konke ukuba nentsimbi (ngokwedatha ebonelelwe yi-lenoblgaz ayoot).
Imibhobho yensimbi emhlabeni iphantsi kwe-elektrochemical ye-elektroniki kwaye ikhokelela kwinxalenye yabo okanye intshabalalo epheleleyo. Ukugcina unxibelelwano kwimibhobho yentsimbi kwimo yokusebenza kubandakanya iindleko ezinkulu zokusebenza. Olona nkonzo luphezulu lombhobho wesinyithi kuqoqosho lwegesi, ngokuxhomekeka ekubeni umbhobho ukhuselo lwe-canode kunye nokufakelwa kombhobho ayonakaliswayo, ibalwe kwiminyaka engama-20. Ukuxhaphazwa kombhobho wegesi yentsimbi kuya kusiba yingozi ngakumbi kune-polythylene yobomi benkonzo enye.
E-USA, eCanada, eBritane, iJapan yayiqhele ukuqonda iingenelo zokusebenzisa imibhobho yePolythylene kwi-gesi kunye nokudlulisela phambili kwicandelo le-Technolotuy B1998g. ERussia ukusuka kumawaka ama-36 amawaka e-CM, ama-5517,2km abekwe igesi esebenzisa imibhobho yePolythylene.
Yintoni inzuzo ye-polyethylene imibhobho engaphambi kwentsimbi? Baye baxhathisa kakhulu i-rost rost, iprimpoty, ukuxhathisa imichiza yeekhemikhali, ayiyonto imbi ye-electrochemion, isenzo semijelo yokubhabha. Imibhobho yePolythylene ibekwe ngokuthe ngqo emhlabeni ngaphandle kokukhusela okukhethekileyo kunye nokuziqhelanisa nezona zifuna imibhobho yentsimbi. Balinganisa izihlandlo ezisi-7 ngaphantsi kwentsimbi yentsimbi kwaye bathunyelwa kwi-bays (i-Deameter ye-160mm), inxeba kwi-63mm okanye ngaphezulu) ukuya kuthi ga kwi-1200m ubude, okanye i-50 mm ). Imibhobho inqumle ngokulula kwaye idlule. Ubunzima bokufakwa kwabo ngamaxesha ama-2-3 asezantsi kunentsimbi. Iprimpty ephezulu yemibhobho yePolythylene kunye namandla e-thensell ikuvumela ukuba ubeke imihlaba ye-bubblely nakwimimandla enesiseko somsebenzi we-seismic owandayo. Kodwa eyona nto ibaluleke kakhulu yelindle yenkonzo yabo - 50 (!) Iminyaka ngeendleko eziphantsi zokubulawa nokusebenza!
ERussia, imibhobho yePolythylene yeemfuno zeshishini legesi namhlanje zivelisa amashishini ali-14. Phakathi kwazo imizi-mveliso emibini kwi-Kazan- "iGazgsntez" kunye "neGazatoni", iShishini "i-livnyplastiki" kwi-rignaopoly "e-Obninsk," uSibwanarat "eTeumen. Isibhedlele, imibhobho yasekhaya isagqitywa ngokudibanisa iinkcukacha zemveliso yangaphandle. Nangona kunjalo, ngo-1999. Ukuphunyezwa kweprojekthi enkulu yemveliso edibeneyo ye-Polythylene Fittings usebenzisa itekhnoloji yenkampani yesiNgesi icwangcisiwe.
Umenzi wokuqala wemibhobho yegesi yeplastiki ehlangabezana nemigangatho yaseYurophu eyenzeka kwi-MOSCOW utyala "i-Andgazbtribble". Uhlobo lwayo oluvela kwi-Polythylene uhlobo lwe-Pe-80 ne-PE-100 ihambelana nemilinganiselo ye-gost R40388-95, tu 6-49662-12044. Isityalo sivelisa umbhobho ngobubanzi obuyi-20 ukuya kwi-225mm ngobukhulu bodonga ukusuka kwi-3 ukuya kwi-20,5 mm, ibalwe ngoxinzelelo lokusebenza kwe-D12ATM. Yonke imibhobho igqityiwe ngezinto eziyimfuneko zokuveliswa kwe-fusion-harlings, ukudibanisa, ii-tees, ii-adap, ii-adap, ii-adapthas, ukudibanisa iimveliso ze-polythylene kunye neemveliso zentsimbi, njl.
Ngaba kunokwenzeka ukuba ihole inkqubo yokusasaza igesi ngokwakho? Ngaba ziza ngokubonelela ngamanzi kunye neenkqubo zokufudumeza? Yonke imibuzo enerhasi inzima kakhulu. Inethiwekhi yokuhambisa igesi, kunye nombane, yeyokwendlela yengozi eyandayo. Nawuphi na umsebenzi ngerhasi, ilayisensi ye-gorgostechnadkhaya, ekhutshwe ziifemu, abasebenzi bayo baqeqeshiwe kumaziko oqeqesho afanelekileyo kwaye banamava afanelekileyo.
Konke oku kuthetha ukuba kwintsimi yokusasazwa kwegesi, i-amateur ukuba ithintelwe ngokwesiko. Unokukhokelela kuphela irhasi elalini kwaye ungasese ngokusemthethweni, ngokuthatha inxaxheba kweengcali ezinelayisensi. Phambili komgca wokudibanisa ukuya kwi-gesi upentya yegesi (ezidolophini), kufuneka ifumaneke iimeko zelayisensi, emva koko ilayisensi iphuhliswa yiprojekthi. Kweli nqanaba, iskimu sokubonelela ngegesi efanelekileyo yelali okanye i-cottage inokuphuhliswa ngokuthatha kwakho inxaxheba. Inkampani enelayisensi yokwakha iphumeza iprojekthi usebenzisa itekhnoloji enokuchazwa nawe. Umsebenzi owenzayo wamkela ikhomishini yokwamkela ikhomishini, equka umthengi, iKontraktha, ummeli weNkonzo yoLawulo lweRhasi kunye neGosgortkhhhhhhhhnor.
Ukunciphisa uxinzelelo lwegesi kwigalelo kwindlu yabathengi, abalawuli beKhabhinethi banokufakwa. Oku kuvumela ukupheliswa kwemibhobho yoxinzelelo ephantsi kunye neegesi ezifanayo ukunciphisa ubude bepayipi yegesi engaphantsi komhlaba, enika imali eninzi yeendleko.
Ukungena kwegesi endlwini kwenziwa kwi-PATA yeKhabhinethi (SP) ngqo kwinethiwekhi yokusasaza igesi yoxinzelelo oluqhelekileyo. Ulwakhiwo lwendawo ephambili yokuhambisa (i-GPP) kwigalelo kwilali ayifuneki, amakhulu eemitha zombhobho. Njengoko lonke icebo, eli cebo ibiza umthengi a zitshiphu ngaphezu Isixokelelwano sokusasazwa irhasi yemveli koxinzelelo wabuthoba womnatha ngesanti kubunzulu baphantsi kubunzulu-40%.
Umbuzo ufanelekile "ukuba unganjani na ukuba unxibelelwano lwegesi lude lubekwe kusetyenziswa imibhobho yensimbi?", Emva kwayo yonke loo nto, loo mzuzu uza kuza xa kufuneka bathathe indawo yabo. Ngokwaneleyo, umsebenzi kule meko usonjululwa lula. Kukho itekhnoloji yokutsala imibhobho yePolythylene ngaphakathi kwemibhobho enxibileyo. Ukusukela ububanzi bepayi yegesi yakho yegesi iya kuncipha, inkqubo yokubonelela ngegesi iya kuguqulelwa kwingcinezelo ephantsi ngokomyinge. Ngenye itekhnoloji yokulungisa umbhobho wegesi endaweni yemibhobho ye-Polythylene yedayimitha encinci, ekhethekileyo, esongelwe kwifom yeleta yeleta evela kwi-Polythylene Pipes Pe-100 i-Polythylene Pe-100 Brand inokusetyenziswa. Ziqiniswe kumbhobho wensimbi, phantsi kwempembelelo yoxinzelelo kunye nobushushu baba ngumjikelo (itekhnoloji ye-U-Liner). Kule meko, uxinzelelo kumbhobho wegesi ofunyenweyo luya kuhlala lufanayo.
Enye itekhnoloji "yiPhoenix" - ikuvumela ukuba ubuyisele i-pieliel yegesi yentsimbi inxitywe kuyo yi-Hose ye-tishu ye-tishu, ifakwe kwiindonga zombhobho kwiglue ekhethekileyo ezimbini. Kule meko, ububanzi bombhobho abutshintshwanga kwaye kwaye uxinzelelo lwalo lwangaphambili luyagcinwa. Kufuneka iqatshelwe ukuba itekhnoloji enjalo ixabisa kakhulu.
Kukho intsingiselo ebalulekileyo ekufuneka uyazi ngayo. Irhasi yendlu inokuziswa ecaleni kombhobho weplastiki olwenziwe emhlabeni, kodwa ukungena kwerhasi endlwini kunye ne-wiriring ngaphakathi kuyo kuvunyelwe ukusebenzisa umbhobho wentsimbi. Abo babemisiweyo baya kubuya: Bathi, Unokwenza ubume kwaye usebenzisa imibhobho yobhedu. Ngokuqinisekileyo oku kunjalo, isantya esisezantsi saseRussia kwaye iGalys ikude nemfezeko, kodwa akukho namnye ubacimile. Into eRussia eRussia kwisiseko se-uperming yesebe sele yenziwe namhlanje, ngamaqumrhu oorhulumente basekhaya, ayivunyelwanga ngokusemthethweni kukunqongophala kwamaxwebhu olawulo. Ivumelekile ukuba iqhagamshele izitovu zegesi ukuya kumbhobho wokunyanzeliswa okhethekileyo oqinileyo oqinileyo obenza ukuba imakishwe etyheli, ubude obungadluli kwi-1,5 yeemitha.
I-welding yemibhobho ye-polyethylene inokwenzeka kokubini ukusebenzisa iinxalenye kunye ne-jack. Ngale njongo, oomatshini bokwenzela i-welding kunye neemoto zasekhaya ("Protva-4") nemveliso yangaphandle (i-fusion, i-vidos, i-george, i-george, njl. Zisetyenzisiwe. Isixhobo semisebenzi yombane we-welding zombini kwiindlela ezizenzekelayo kunye nezandla kwaye isetyenziselwa ukuvelisa imibhobho ene-ometer ukusuka kwi-16 ukuya kwi-315mm. Isixhobo sinesixhobo esakhelweyo esilawula ngokuzenzekelayo umgangatho we-welding. Umatshini wemibhobho we-welding lufakelwe ufakelo oluzenzekelayo olulawulwa yikhompyuter elawula ukwenziwa kwayo yonke imisebenzi yelding. Isetyenziselwa ukuvelisa imibhobho kunye nobubanzi be-ukusuka kwi -63 ukuya kwi-250mm.
Ukusetyenziswa kwezixhobo ze-polymeric kwigesi yegesi kunye nendlu yexesha elide kuya kunika ubomi obukhuselekileyo kuwo bonke abemi bawo kwaye ngelo xesha baya kuvumela ukugcina inani eliqinileyo.
Abahleli bebulela ulawulo lweCjc Polymergaz, isityalo se-Andgaztrickbsast kunye neqela elidibeneyo "le-face-plast-plastion fusion" ngenxa yezixhobo ezibonelelweyo