Imibhobho yeplastiki ngelotha ngezandla zabo. Technology kunye nezixhobo ngelotha lemibhobho zeplastiki

Wokulungisa yangasese, ekhitshini namhlanje kubandakanya ukusetyenziswa izinto ezintsha. Steel, umbhobho yentsimbi waphosa kancane ngaphandle ukusetyenziswa. Baye indawo ngonxibelelwano ezinepolypropylene namhlanje. Le izinto ezintsha Kulula ukufaka, pfunaka ukuyisebenzisa.

Imibhobho yeplastiki ngelotha izandla zakho kufuna ngokuchaneka iwizard. Lo amandla umsebenzi elula ngaphantsi ukwenza ngisho nje oqhelekileyo. Ukuze oku kufuneka babenolwazi kunye nobuchwepheshe ufakelo umgangatho, kwakunye ukuthenga izixhobo ezifanelekileyo.

izinto Iimpawu

Imibhobho yeplastiki amanzi ngoku kusetyenziswa yonke indawo. It ineendlela ezininzi phezu kwezinye iintlobo zonxibelelwano. Polypropylene isetyenziswa namhlanje abandayo, amanzi ashushu nokotha nococeko.

Kuyinto elula, izinto ezomeleleyo. Bokuvavanya.Ukusetyenziswa ngayo luphawulwa ubomi obude (malunga engama-50). Xa zokufudumeza ngokukhawuleza Ukupholisa ngomoya ezinepolypropylene ayikho zikhubazekile. Noko ke, umbhobho kufuneka zikhethwe ngokungqinelana iqondo lobushushu ngaphakathi engamanzi.

Polypropylene abawuthobeli umhlwa, phezu iindawo wezasekhaya musa angakhuli iidipozithi ikalika. Bona ezikhuselekileyo kwimpilo yoluntu kunye nokusingqongileyo. Ukusebenza kwale nto ilula, kwaye amalungu afunyenwe namandla kakhulu.

imihlobo yemibhobho

A umbhobho yeplastiki nagaxeleka ezilingweni omnye izigaba ezine. Bona bagcine imibala ethile. Ukuba kuyimfuneko, ukuze zidityaniswe kunye nemibhobho yesinyithi. Ukulungiselela le njongo uxhulumaniso ekhethekileyo.

ngemibhobho Polypropylene zisetyenziswa eludongeni kweenkqubo ezivaliweyo okanye ezivulekileyo. izinto kuqaliswa iphawulwa ngokungqinelana iimpawu umsebenzi wabo. PN25 yenzelwe kwiinkqubo ukufudumeza yesithili. Iqondo lobushushu amanzi ngazo mayingagqithi 95. Loo umbhobho yomelezwa aluminiyam.

PN20 yimveliso iphela. Loo umbhobho sisetyenziselwa amanzi ashushu nabandayo. Ubushushu kwi womnatha akufunekanga ibe ngaphezulu kwama-80 ° C.

PN16 yenzelwe kuphela unikezelo ngamanzi abandayo. ukusetyenziswa kwayo networks apho uxinzelelo oluphezulu ekhoyo. It ukumelana hammering omkhulu. Ngoko ke, ngo-multi-ezinemigangatho Izakhiwo kusetyenziswa ezi zilwanyana.

PN10 tube kakhulu zibhityile-sibiyelweyo. Isetyenziswa ukudala iinkqubo umbhobho yamanzi abandayo kwikhaya labucala. Kwimibhobho ezinjalo amanzi akufunekanga utshiwe ngaphezu kwe 45 ° C. Olu hlobo kangako zonxibelelwano. Ngokuhambelana kunye neemeko ezikhoyo yokusetyenziswa eziyimfuneko ukufumana uhlobo ezifunekayo imibhobho.

iimpawu lebhokisi

Iziphelo kwimibhobho ngaba amaqhina oqhagamshelwano ngokusebenzisa izixhobo ezizodwa. It kumo awubambe lobushushu oyifunayo. izixhobo welding ukuba umbhobho weplastiki ukuzisa ezinepolypropylene uzinzo viscous. izixhobo anokusetyenziswa ekuqhubeni befikile. Emva ubushushu, inkosi iindawo kukho imizuzwana embalwa ukuba kukulayinisha izinto isakhiwo.

Izixhobo ngelotha Imibhobho yeplastiki i ngokuqhelekileyo ebizwa yentsimbi okanye intsimbi ngelotha. Yena kumo iimpawu zolwakhiwo kusetyenziswa nemilomo ezizodwa. Ukuba ubukhulu yonxibelelwano ukuya kwi-63 mm, wayifaka esisiphambuka efanelekileyo. Umchiza inokuba nembonakalo eyahlukileyo.

Kuba enobubanzi enkulu umbhobho izilinganisi hayi zisetyenziswa. Ekubeni ephindeneyo a inokuthenjwa. Ukuze ufumane iinkcukacha enobubanzi mkhulu kuno-40 mm kufuneka isetyenziswe egxile izixhobo. Nemilomo ngokuba intsimbi ngelotha zingaqala mm-14 ukuya kwengama-63.

Ubuncinane ezimiselwe iwelding

Ukuba uceba solder imibhobho yeplastiki ngezandla zabo ukwenza oko kufuna ukuqeqesha kukho iseti ethile zixhobo inkosi. Baya zingathengwa kwivenkile okukhethekile okanye irenti.

Okokuqala, simele senze konke okusemandleni lobukho umatshini iwelding okhethekileyo. Kufuneka zaziquka iingcebiso ezimbalwa kunye kuma. Amaninzi, le nto inazo LED ezimbini. Omnye abonise ukuba ngaba ifowuni ivuliwe, kwaye eyesibini - ukuba amanzi esatsiba lashushu lobushushu oyifunayo.

Ukuze ngokukhawuleza ngokuchanileyo ukusika umbhobho, kufuneka uthenge izikere ezizodwa. Imi kulo mzekelo ziya kuba mpuluswa. Sebenzisa hacksaw okanye screwdriver engafanelekanga.

Ukuba ufuna ukuvelisa umsebenzi kunye ityhubhu lwesamente kufuneka uthenge ukucheba. Esi sixhobo kuyanceda ukususa umaleko ngefoyile ye-aluminiyam.

Kukhethwa yentsimbi

umbhobho weplastiki Iron kufuneka zibe kumgangatho ophezulu. Kulo mzekelo, imisebenzi ukulungiswa akayi kubangela iingxaki. Brands emaXhoseni kule izixhobo kakhulu lukhulu. Umsebenzi wabo yedwa. Le fowuni kumo kumphezulu ukusebenza bayinyibilikisa ezinepolypropylene ukuya kwinqanaba elifunekayo.

Ukuze enze ukhetho engalunganga, kuyimfuneko ukuhlola imbonakalo yesixhobo. Metal, umpu yeplastiki ukuze ngelotha kufuneka zibe kumgangatho ophezulu. Isixhobo kufuneka ukhululekile iziphene. Le nkcazelo ngaphantsi yeplastiki esetyenzisiweyo ekwakheni, izixhobo ixesha elide.

Kuku, isixhobo enzima, ngokutsho ncomo yabathengi, ithatha ixesha elide. Nemilomo kufuneka zigxunyekwe mandrel xiphoid ngqongqo kakhulu. Akufuneki bojinga kule vee. Ukuchaneka thermostat nayo ibalulekile. Kwi oku kuxhomekeke umgangatho obuchopho.

iintlobo zezixhobo

Brazing Imibhobho yeplastiki zinokuba nomahluko. Kwi incwadi yentengiso, Ukrainian lunee ntlobo oluzenzekelayo kunye nezo-automatic. Uhlobo lokuqala izixhobo ezilungiselelwe sokudityaniswa njengogwali enobubanzi ukuya ku 2.5 mm. ulawulo zokufudumeza kule meko yenziwa ngokupheleleyo ngesandla.

izixhobo semi-oluzenzekelayo na isixhobo ugqibeleleyo. Zinokusetyenziswa ukudibanisa imibhobho ye enobubanzi enkulu ngokwaneleyo.

umgangatho komphetho kule meko iphezulu. Kwimo manual, wabeka parameters welding oyifunayo. Indawo inkqubo lwenziwa hydraulically. Le nkqubo Uyamhlangula kwimibhobho edge ezisembindini omnye komnye.

Oluzenzekelayo ngelotha bacinga ukulawula inkqubo welding usebenzisa ikhompyutha. Oku kucwangcisa i parameters eyimfuneko phambi kokuba zokwenza lo msebenzi. ikhompyutha ebumnandini uya kubamba inkqubo welding. komphetho ifunyenwe ukuchana liphezulu.

iinkqubo welding

Lo matshini welding for njengogwali zeplastiki unako ukwenza iintlobo ezithile iikhompawundi. Ahluke zobugcisa. Ukwahlula umhlana; welding elektromuftnuyu kwaye uqhagamshelwano phakathi kwisokethi.

Avamise kakhulu ithuba lokuqala. Lempundu welding yohlukile ixabiso eliphantsi. Ngenxa yoko, omabini amaqela akanjalo ndinobushushu lobushushu kwangaphambili. Bona Banduluka kwisixhobo kwaye ngaxeshanye ezihambelanayo. Kule imeko nkqubo buyehla.

kusetyenziswa xa ukuwelda kwi coupler kwisiseko. It lifakwa eziphelweni umbhobho. Ukusetyenziswa lwezilinganisi ezongezelelweyo, ukwenza ufakelo ebiza kakhulu. coupling magnetic kusetyenziswa xa ngokubekwa imibhobho elide okanye kwimimandla seismically esebenzayo. Nokuhlangana kunye neziphelo umbhobho kunye umatshini ezizodwa shushu ngaxeshanye.

iingcebiso jikelele ukuze

Phambi ukusebenzisa umpu ukuba brazing imibhobho zeplastiki, kuyimfuneko ukuba okuqwalasela izindululo ngokubanzi kunye nazo zonke izigaba zenkqubo ezinepolypropylene compound. Iingcali bacebisa ngenyameko vymeryat ipipi kumacandelo. Kuphela emva kokuba wolawulo uyakwazi ukudibanisa nabo kunye nabanye. Ukuze ukuba ukwenza iimpazamo, kuyimfuneko ekuqaleni ukudala uthungelwano yonikezelo lwamanzi scheme. isiqalelo ngasinye kuyo kuyimfuneko lokubhengeza uze ucacise imilinganiso yalo.

Phezu Imibhobho zokufudumeza uqhagamshelwano kwaye ubude yabo kancinane elifutshane (1-1.5 mm). Oku kufuneka ithathelwe ingqalelo xa zokwenza lo msebenzi. Kunye izixhobo pipe kufuneka ngenyameko. Kucetyiswa ukuba basebenzise izixhobo ezikhethekileyo ukuphucula nokuchaneka (umlawuli, olumpuluswa, inqanaba, isikwere njalo njalo. D.).

kufuneka siwuqwalasele imbonakalo yezinto ezifakwe kunye nemibhobho kuhlangana. Kude elithile ukusuka ekupheleni kombhobho ukhandwa ngokushushubeza ring. Kufuneka efanayo kuwo onke amalungu. Beginners ziyacetyiswa ukuba wenze uphawu esatsiba. Umzekelo, ngokuba zohlobo lwe-20 mm kwicandelo emnqamlezweni kufuneka osandulukwenza imakh kummandla we-15 mm. Le khompawundi kulo mzekelo zichanekile.

Ukulungisa intsimbi ngelotha

intsimbi ngelotha phambi kokusebenzisa kufuneka kufakelwe endaweni ethe tyaba. Xa ulungiselela esatsiba elifunekayo sangqa imibhobho. Zinokusetyenziswa iintlobo eziliqela. Kuphela ke ukuvelisa ubushushu.

pipe ngelotha iplastiki Amazinga 260 ° C. Ngoko ke, zonke zazo kunye nemilomo kufuneka enze phambi koqaliso yunithi. Uya kuba shushu ngokulinganayo. Ngoko ke, indawo esatsiba Akunsani. Xa ukhetha indawo inkosi ekhokelwa ngulo bakukhethayo kwaye kwahlolwa. Nemilomo zihlonyelwe nge isitshixo okhethekileyo.

Isixhobo ubushushu ukufudumeza oyifunayo. Ngaphezu koko, izixhobo sibandakanya womnatha. Itshiswe malunga 10 imizuzu. Logama nje iyunithi iye bengekafiki kwinqanaba elifunekayo lobushushu, ukusebenza kwaso kuthintelwe. Inkqubo ukufudumeza kwakhona kuxhomekeke kwixesha lonyaka. Ezibandayo egumbini, ixesha elide kuya shushu intsimbi ngelotha.

Ukulungiswa yemibhobho nezilinganisi

technology ngelotha kufuna Imibhobho yeplastiki nogwali izixhobo zilungiswe kakuhle. Ukuze wenze oku, sebenzisa icebo kwenkqubo elizayo. Ngemibhobho bayakube ngokungqinelana nalo amaqhekeza ezifunekayo. mgawuli ezizodwa okanye isikere kwi engile shwaka. Edge ujika kakhulu egudileyo.

Iindawo izilayi ukuba alungiswa ngokuchanekileyo. Ukuza kuthi ga ngoku, enyeleni leyo icocwe kwaye iphathwa kunye nesisombululo bamafutha. Le nkqubo inye lwenziwa ofanelekayo. Ngokuba lo sisombululo isepha kufanelekile okanye ezinxilisayo. Emva koko, onke amalungu kufuneka ngocoselelo womile.

Imibhobho brand PN10-20 ingaprintwa emva soldered. Kuba udidi iinguqulelo PN25 kufuna imali eyongezelelweyo ekucoceni amalungu le mifanekiso. Ukuze wenze oku, sebenzisa ukucheba. Oku kuthatha ingqalelo ubunzulu esatsiba, nto leyo eya ukudibanisa iinkcukacha zokwakha.

Ukufeza ngokudela

Emva kokuba umsebenzi wokulungiselela kwenziwa ngelotha imibhobho zeplastiki, ngezandla zabo ukuze kube lula. Iinkcukacha babeka phezu umlomo. Ofanelekayo ifakwe kwi mandrel kunye ityhubhu kwi kubunzulu uthe (i ngesiciko). Ukungqinelana ngokwenkcukacha umenzi kuyagcinwa ngeli ubilisa. Kuba uhlobo ngalunye ixesha imibhobho ziya kwahluka.

element kwenkqubo liyasuswa solder. Ngokukhawuleza kanye ukuba ezinento yokwenza omnye komnye. Skrola okanye libagobe ayinakwenzeka. Umbhobho kufuneka ufake efanelekileyo kubunzulu ezifunekayo. Uyilo Further buyehla. Emva oku khangela i inqaba ezimbaxa. Badlula emanzini umbhobho.

Ekubeni ingqalelo ukuba ukwenza njani ngelotha lemibhobho yeplastiki ezandleni zenu, nditsho mafikizolo na inkosi yam ukukhetha izixhobo ekunene kwaye wenze inkqubo lonke ngokukhawuleza nangendlela efanelekileyo.