Xa ukhetha imibhobho, kuyimfuneko ukuthathela ingqalelo inani elikhulu leempawu zabo. Umzekelo, ukongeza kwi-akhawunti yokuphendula kwipropathi ye-phycochemical, kuyafuneka ukuba uqwalasele ubude kunye nobubanzi buza kubakho. Kuyavela ukuba i-hydrodynamics yayo yonke inkqubo yokufudumeza ixhomekeke kububanzi. Uninzi luhlala lusetyenziswa kwaye isetyenziselwa izindlu zabucala yimibhobho enedayimitha malunga ne-16 ukuya kwi-mm.
Umzobo wesixhobo setyhubhu yePolypropylene.
Imibhobho yobukhulu iyakwazi ukumelana noxinzelelo kwinkqubo yokufudumeza, ukongeza, kuyalula ukuyisebenzisa ukuba isebenze, abayi kudala iingxaki kwinkqubo yokufaka. Ukuzisebenzisa, unokubonelela ngokuphakanyiswa kombhobho ofihlakeleyo.
Ubungakanani bemibhobho ye-polyproplene isetyenziselwa ukufudumeza
Ukukhetha ngokufanelekileyo ubungakanani, ububanzi obungaphakathi bemibhobho kubalwa ngokwefom yefomula elandelayo:
d = √ (4-U-1000 / πl),
Apho unexabiso elilingana nokusetyenziswa kwamanzi kwiNdlu iya kuwa kulo mnikelo wamanzi,
- 3,14.
Ireyitha yokuhamba kwamanzi, kwimibhobho yobubanzi obukhulu ithathwa njenge-1.5-2 m / s, i-0.7-1.2 ye-0.7-1.2 s.
Iskimu senkqubo yokufudumeza yasekhaya.
Izinto ze-polyprophene zokufudumeza zisetyenziswa ubukhulu be-20-32 mm. Ukunyusa umgangatho ofudumeleyo, iplastiki nge-Dameter ye-16 mm ihlala isetyenziswa. Kukwabalulekile ekuqaleni komsebenzi ukuqikelela konke ukungavisisani kwayo kwaye ukhethe izinto eziyimfuneko. Ngenxa yezinto ezahlukeneyo kwinkqubo yokufudumeza, kufuneka ubala ngokuchanekileyo ngokuchanekileyo icandelo lomsebenzi. Kubalulekile apha kakhulu: iqondo lobushushu lomphathi, inqanaba lokuhamba, ubude bombhobho, ububanzi bombhobho kunye noxinzelelo lwamanzi lushushu.
Kukholelwa ukuba kuphela ubungakanani obuchanekileyo bobukhulu obufunekayo bomibhobho yePolyProplene yokufudumeza kuyanceda ukwenza yonke le nkqubo ithembekile kwaye isebenza kakuhle. Kwiimeko zobukhulu obukhethiweyo, ezinye iziphene kwinkqubo zinokwenzeka. Umzekelo, ukuba ubukhulu bukhulu, uxinzelelo kwinkqubo yokufudumeza luya kuba ngaphantsi kwenqwenelekayo, eya kukhokelela ekusasazeni amanzi kuwo onke amagumbi kwindlu enkulu. Kwaye kuphela umsebenzi wokulungisa uya kuba nakho ukumisela ukusebenza kwenkqubo, ephakamisa ukutshintshwa kwemibhobho kwimibhobho yobungakanani efanelekileyo.
Ungayikhetha njani imibhobho yokuDala efanelekileyo
Kwiimeko apho ukufudumeza okwenziwa kwiNdlu yabucala okanye kwi-Cottage, imibhobho kufuneka ikhethwe, kuthathelwe ingqalelo into yokuba ububanzi bokuba ububanzi bungayi kutshintsha kuphela xa kukho uqhagamshelo ngqo kwinkqubo yokufudumeza. Kwimeko yenkqubo ye-outonomomous, ungasebenzisa naluphi na ubungakanani (ububanzi obahlukileyo kunye nobude), kuxhomekeka kwizinto ozithandayo.
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Ukukhetha amashishini okusebenza okufunekayo, kuya kufuneka uthathele ingqalelo zonke iimpawu, ngakumbi ukuba sithetha ngenkqubo yokufudumeza, apho umyinge wecandelo lomnqamlezo waya kuba luhlobo oluphambili. Le nyaniso ibhekisela kwizibonelelo zenkqubo yokufudumeza.
Iskimu sokukhwela kwepibho.
Ukungancedisi kwenkqubo enjalo yirediyo encinci yesenzo kunye nexabiso elikhulu lezinto zobungakanani obukhulu ezisetyenzisiweyo kule meko.
Ukuqinisekisa ukusebenza ngempumelelo kwenkqubo, kuyimfuneko ukugcina inqanaba elithile loxinzelelo, ukuvumela ukuhamba ngaphakathi kwamanzi ukuze woyise yonke imiqobo kwindlela yawo. Ukuxhathisa (imiqobo) inokuba ngohlobo lokuxabana kwamanzi malunga neendonga, ukususwa okanye ukufudumeza kunye nesixhobo sokufudumeza. Ezona zinto zinomdla zezona zibonakalayo zobude obude nobubanzi bombhobho wepayipi zixhomekeka ekuchaseni kwaye isantya esiya kuhamba ngawo amanzi. Ngesantya esiphezulu samanzi, icandelo elincinci lomnqamlezo kunye nombhobho wexesha elide, inqanaba lokuchasa kwiNdlela yamanzi liphakama.
Yeyiphi imibhobho elungele inkqubo yokufudumeza
Nayiphi na inkqubo yokufudumeza kubandakanya ukwenzela inkqubo yeprojekthi. Emva koko, kunyanzelekile ukuba balungiselele kwangaphambili kwaye bakhethe zonke izinto eziyimfuneko (izixhobo kunye nezixhobo zomsebenzi wokufakelwa): Imibhobho, ukuqiniswa nokuqiniswa kunye nezixhobo ezifanelekileyo kunye nezixhobo ezifanelekileyo. Kwaye emva koko, kunokwenzeka ukuqala ukufakwa kwemibhobho yePolyProplene.
Izinto zikhethwe kwigumbi elithile, zinikwe zonke iimpawu zayo kunye nohlobo lokufudumeza. Kubalulekile kwinqanaba lokulungiselela ukumisela amandla abo kwaye uqonde ukuba ngowuphi umsebenzi oza kuba yintoni. Ngapha koko, ukufakelwa akusoloko kulula ukwenza ngezandla zakho, ngamanye amaxesha kuya kufuneka ufune uncedo kwiingcali.
Ngeenkqubo zokufudumeza, ukusetyenziswa kwePolypropylene, intsimbi kunye neplastiki yeplasitiki yentsimbi inokwenzeka. Zonke ezi zinto zinezibonelelo zayo kunye nokungalunganga ekufuneka kuthathelwe ingqalelo xa khetha inkqubo yazo. I-Polypropylene ithathwa njengeyona nto ifanelekileyo kwizinto zenkqubo yokufudumeza. Emva koko, isinyithi sahlukile kwixabiso eliphezulu, kunye nobunzima bokusetyenziswa, abanakuzinza ukungaphumeleli, okukhokelela ekuncipheni kwabo ebomini. Izinto zeplasitiki zensimbi, kulula ukuzisebenzisa, kodwa ukuthembeka kwabo kunye nokuqina amagqabi amagqabi, ke kungcono ukungaqwalaseli le nkqubo yokufudumeza.
Iskimu sokufudumeza kwi-polyproplene yokuqiniswa kwemibhobho.
Ukusuka apha sinokugqiba kwelokuba i-polyproplene isetyenziselwa inkqubo yokufudumeza, njengoko isebenza njengenyathelo elifanelekileyo lokwenza imibhobho yamanzi. Kubalulekile ukwazi kwaye ukwazi ukwahlula iintlobo ezahlukeneyo zemibhobho yePolyproplene eyilelwe amanzi ashushu okanye abandayo. Sebenzisa izixhobo kuphela zohlobo oluthile lomsebenzi. Umzekelo, imibhobho yokufudumeza, apho amanzi ashushu ayokuhamba, akufuneki asebenzise imibhobho ngamanzi abandayo, njengoko ulawulo lobushushu luya kuba lwahlukile kwaye ukungasebenzi kakuhle kunokwenzeka.
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Ukunyusa umgangatho ofudumeleyo okanye inkqubo yokufudumeza, unokukhetha ngokukhuselekileyo izinto ezino-polyproplene onesininzi seempawu ezintle, phakathi kwawo kufanelekile ukuba uqaphele la manqaku alandelayo:
- Ukuthembeka.
- Ukuqina (kusebenze iminyaka eli-100).
- Ukungabikho kokungachumi.
- Ukunqongophala kobuso bezimbiwa.
- Ukunganyangeki okuphezulu kwiziphumo zeecomicals.
- Intaba elula.
- Amandla okwenza umsebenzi wokulungisa kwiimeko zokungasebenzi kakuhle okanye ukwaphula.
- Ukubakho kwexabiso.
Elinye lalinye, kodwa eyona nto igwenxa kolu hlobo lwezinto zokwakha inyibilikisi kunye nokungazinzi kubushushu obuphezulu.
Kwiinkqubo zokufudumeza, ukhetho olufanelekileyo luyafuneka, oluxhomekeke kwi-diamete ngokuchanekileyo.
Ububanzi bombhobho mabungabi mncinci kakhulu, kodwa bukhulu, ukuze bangachaphazeli iindleko zenkqubo kunye nentloko yamanzi kuyo.
Ukufakwa kwenkqubo yokufudumeza usebenzisa imibhobho yePolyproplene
Ukufakwa kwenkqubo yokufudumeza kubandakanya ukhetho olufanelekileyo lwenkqubo yomsebenzi. Umzekelo, ukusetyenziswa kwemibhobho yePolyproplene kubonelela ngeendlela ezininzi:
Iskimu sokunyusa imibhobho yamanzi ashushu.
- Ukujikeleza kwamanzi okuzimeleyo kwinkqubo. Kule meko, akukho mfuneko yokufaka impompo yesandla, kuba ukuhamba kwamanzi kuya kuba kuzimela. Olu khetho lulungele indawo apho kuhlala kuphindelwa kuphiko kweengxaki zeengxaki zokusebenza kombane, eziya kukhokelela ekungabikho kungenakwenzeka kwimpompo.
- Inkqubo esezantsi yokuphelisa ukufudumeza. Kule nkqubo, kukho ubume be-radiation ethatha ubukho bepopu esetyenziselwa ukwandisa uxinzelelo lwamanzi, apho kufuneka ububanzi bemincili.
- Kuyenzeka ukuba usebenzise iinkqubo zombhobho kunye neendlela ezimbini zokudibanisa kwi-radiator usebenzisa icala okanye uhlobo olusezantsi lonxibelelwano.
Ukufakwa kwenkqubo yokufudumeza kwimibhobho yePolyproplene
Ukufakwa kwezinto zePolyProplene kunokubangelwa ngokulula buqu, kwaye akukho mfuneko yokuthemba le nkqubo yomsebenzi kwiinkosi. Xa ufaka i-welding (i-welding (i-tselding (ithengiswa) isetyenzisiwe, akukho nto ayinakusetyenziswa imibandela edityanisiweyo yemibhobho yePolyproplene.
Ngaphambi kokuba i-welding, ii-billets zinqunyulwe zibe ngamacandelo obude obufunayo zisebenzisa isikere esikhethekileyo, ukuze imiphetho ihambe igudileyo, kwaye yonke le nto ivela ngokukhawuleza. Inkqubo ye-welding yenziwa kusetyenziswa izixhobo ezikhethekileyo ezenzelwe le njongo. Kwi-welding, kuyimfuneko ukufaka umbhobho kwi-nozzle yedayimitha echanekileyo (ububanzi kufuneka utshatise i-nozzle) kunye nobushushu beqondo lamaqondo angama-260. Ixesha lokufudumeza lixhomekeke kububanzi bayo, umzekelo, umbhobho we-20 mm uza kuphoselwa imizuzwana emi-5, kodwa umbhobho onobubanzi obuyi-50 mm uya kuba sentshukumo imizuzwana engama-50.
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Emva kokuphela kombhobhozwa phantsi, kufuneka idityaniswe noshushu kwaye babambe ngaphakathi kwemizuzwana esi-7 ukupholisa iinxalenye kwaye zenze unxibelelwano olutywiniweyo noluthembekileyo ngenxa yoko. Kubalulekile ukwazi kwaye uthathele ingqalelo ukuba kwinkqubo yomsebenzi kubalulekile ukusebenzisa kuphela izinto ezomileyo necocekileyo, oku kuchaphazeleka kakhulu kukuqina kunye nokuthembeka kwenkqubo yokufudumeza kunye nenkqubo yokufudumeza xa iyonke.
Iskimu sombhobho we-wipet.
Ukuba kuyimfuneko ukulungisa inkqubo esele idaliwe, iyimfuneko ukuba inciphise onke amanzi ngaphambi kokuqala komsebenzi. Ukusetyenziswa kwezinto eziqinisekisiweyo ukusuka kwi-Polypropylene kuthulula i-terlopyling, ebandakanya ukususwa kwe-foil ukusuka kumbhobho kwi-15 mm usebenzisa isitshixo esikhethekileyo. Kwiimeko apho ungqimba lwe-aluminium lubekwe ngaphakathi, emva koko i-welding iqhutywa ngaphandle kwalo mkhwa.
Kwinkqubo yemibhobho ethengiselweyo, kubalulekile ukubeka iliso kulawulo lobushushu, akunakwenzeka ukuvumela ukungakhathali, kungenjalo ukumiswa kwehekethes yangaphakathi kunokwenzeka.
Xa yonke inkqubo yomsebenzi igqityiwe, yonke inkqubo yemibhobho kufuneka ihlolwe kwaye ivelise. Kwimeko yendawo yokuhamba yomoya elula kwinkqubo, unokuqiniseka ukuba akukho ivumba. Ukuba kukho isithintelo esithile, kuyimfuneko ukuyisusa ngelona xesha lifutshane kwaye ungahlehli emva koko. Ngaphandle koko, esi siphene sinokugalela kwingxaki enkulu. Ewe, kwaye uphinde ubuyele emsebenzini owenziweyo, ke ufuna uncedo.
Xa wonke umsebenzi ugqityiwe ngokupheleleyo kwaye ungqinisisiwe, amanzi angaxhuma kwaye ahlole inkqubo esele inamanzi. Kubalulekile ukukhangela onke amalungu, qiniseka ukuba amanzi akaphumeleli naphi na kwaye angadli. Wonke umsebenzi kufuneka wenziwe ngemibhobho yobubanzi obunye ukuze inkqubo inokuthenjwa. Into ephambili ayilibali malunga necala elinobuhle.