Imibhobho umjelo iplastiki. Iimpawu, hlukene, ufakelo

Imibhobho umjelo iplastiki ngokuthe indawo langaphambili obuchwepheshe ngaphantsi. Namhlanje ke eziqhelekileyo wokwakha labucala kunye nezoshishino.

Iimpawu imibhobho yelindle eyenziwe ngeplastiki

Ipropati lokuqala ke lulolona lubalulekileyo izinto zeplastiki ukuba umjelo okuvakaliswa ezikumgangatho ophezulu. Ezi ngemibhobho ukubonisa obude ubomi inkonzo, yaye ngenxa yoko imali eninzi kakhulu. Ukongeza, yokufaka angathatha njengobuchule intsimi yabo, yaye olungisa izinto onolwazi encomekayo ekwenzeni umsebenzi onjalo.

Imibhobho umjelo iplastiki asilubandakanyi ukusetyenziswa kwezixhobo ezizodwa eninzi, kwaye xa ifakwe akuyomfuneko ukuba lalungiswa amashumi ambalwa. iimveliso zeplastiki zokufaka kweenkqubo yogutyulo kwahluka ukumelana yemichiza enomtsalane emva kokuba sesichengeni bume bako ihlala ihleli. Ukuba ngexesha ngokubekwa ukuthobela yonke imithetho, isistim iya kuthatha iminyaka engama-50 okanye ngaphezulu, kwaye ukwenza umbandela ochazwe ukupakisha ngayo izakhiwo zombini ngaphandle nangaphakathi.

kweNtaba Technology

Imibhobho umjelo iplastiki zipakishwe ngokulandelelana. Ekuqaleni ukuba ligcinwe izinto workpiece, imilinganiso apho bahambelana iindawo indawo okanye esitalatweni, eyabelwe ufakelo. Wakuba ukulungele kwacaba imibhobho edibanisayo kubo izinto ezimise. Xa le nkqubo ndawonye zibe iyunithi enye, uyakwazi ukuqhubeka kufakelo lwayo eludongeni. Ukuba nawuphi na ummandla ubunjwe umbhobho kwesinyithi, wahlaba zeplastiki bangathungelana kubo.

umsebenzi wokulungiselela

Imibhobho umjelo seplastiki unqanyulwe usebenzisa hacksaw. Ke kucetyiswa ukuba kusetyenziswe isixhobo okhethekileyo ekuvumela ukuba ukufumana kwi ukuzilimaza chamfer. Ekuphumezeni isandla msebenzi emphethweni mveliso ngocoselelo icocwe, kuqinisekiswe engile 150 °, ngoko oku kuya kunciphisa amathuba okuba sentsilelo O-ring.

Ufakelo enokwenziwa usebenzisa izinto zilandelayo nezixhobo:

• ezibomvu;
• imibhobho;
• nokufakwa kwayo;
• hacksaw.

Ukufeza ngokubekwa

Ukufakelwa izinto kufuneka lwenziwe kuphela emva kokuba grease ekhethekileyo emalifakwe kumacandelo ekupheleni spigot. Kulo mzekelo imitywino yerabha iya kuhlala ixesha elide. Ahambe enyeleni element zisuswe kwisokethi, nto leyo eza kuvumela ukuba attachment. Ukuze ukulungisa inkqubo eya kusetyenziswa yamasango enyusiweyo phantsi nokuhlangana. , Akufuneki ukuba izithuba tyaba phakathi iidyokhwe mkhulu loo umbhobho phindene kulubeka risers, lo mgama nama-200 cm. Inyathelo eyona efanelekileyo kwinkqubo izinto ukuya ityhubhu ka-4 mm. Xa ufakelo akukho mfuneko ukwenza udonga lokungqinga nzima, njengoko oko kunokubangela ingcinezelo lwangaphakathi, nto leyo ayamkelekanga.

Amdaka kwi screed kwaye udonga

Ngaphambi kokuba uxhume imibhobho umjelo seplastiki, kufuneka ucinge ukuba ingaba imfuneko ukungena kumacandelo inkqubo injalo. Ngaloo ndlela ke akunakwenzeka ukuphoswa ingongoma ukuba uyilo kuya kufuneka ukuba kwiindawo zokubeka ubushushu ogama ububanzi ulingana no-10 mm. Kubalulekile ukubethelela ngokuqinileyo izinto ukuba awutshintshi ukuma kwabo. Nesezibandakanyiso ngenxa phakathi vee kunye neziseko kufuneka etywiniweyo kusetyenziswa ukwakhiwa enamathelayo.

imibhobho umjelo, iplastiki, ixabiso apho ingohluka ngokuxhomekeke iindlela ezinokuthi zibekwe kwaye ezindongeni. Kamva zinokufihlwa phantsi umaleko udaka. Kulo mzekelo, iimveliso zeplastiki kufuneka akhuselwe, umzekelo, ikhadibhodi incence, kodwa ugqibelele ukuba oku kunye fiberglass.

Conjugation lweziqalelo zentsimbi polymeric afumbe

Ukuba uhlala uhlobo endala wokwakha, ngoko xa ukutshintsha inkqubo yogutyulo kusenokuba nzima ukwenza udibaniso kwemibhobho zeplastiki kunye nentsimbi. Isetyenziswa xa kuyimfuneko ngayo sishintshe tube okufunileyo ubudeki lwangaphakathi. Conjugation le Polymer kunye nombhobho intsimbi uphoswe ikhutshwa phandle esebenzisa gasket.

Iindleko Imibhobho yeplastiki umjelo

imibhobho umjelo iplastiki, ixabiso apho kuyahlukana nedlela ngeempawu, sinokuba isokethi ezahlukeneyo, udonga ubukhulu kunye nobude. Umzekelo, iimveliso umngxuma 50, ezisetyenziswa ngexesha iinethiwekhi iingcingo ezihamab phantsi, leyo inkunkuma kwezoqoqosho gciwane. indawo jikelele isicelo ubanzi ngokwaneleyo, qho xa ufaka imidlalo ngemibhobho yamanzi, i risers kwizakhiwo nayiphi na injongo. Ngemibhobho zichazwe kwi umbala hina ezinepolypropylene-based. Ezo zinto ke ngokomyinge amaxesha 20 lula xa kuthelekiswa analogs ezenziwe cast yentsimbi. Wayengenguye ukungakhuseleki amanzi kakhulu ashushu ukuya ⁹⁵ ° C ne-arhente imichiza. Imibhobho ezinjalo abe ubude ukusuka 20 ukuya 3000 mm, kwaye kolundi ixabiso ukusuka engange-32 ukuya 156 ngokulandelelanayo.

Ukuba ufuna zeplastiki umbhobho wamanzi amdaka 100, nto leyo ithetha ukuba ubukhulu yayo iya kulingana 100 mm, ke ngoko, bakwazi ukukhetha iimveliso, udonga ubukhulu uya kuba ochukumisa ngakumbi (2.7 mm), kodwa ke ixabiso ngenxa ubude efanayo njengoko kukhankanyiwe ngentla , ziya kwahluka phakathi engange 65-400.

Imibhobho umjelo, netoti leyo ilingana no-100 mm, zilungiselelwe iinkqubo zangaphandle pressureless obandayo, leyo ukuthuthwa kwamanzi amdaka yi flow womxhuzulane. Ezi zinto zenzelwe kwindlela ningathwali nawuphi na umthwalo ebalulekileyo ukusuka emhlabeni.

Phambi kokuba uqale ukubeka inkqubo yogutyulo, kubalulekile ukubala ukuba imibhobho nolungiselelo zeplastiki ufuna ntoni na ubukhulu kunye neempawu kufuneka babe. Oku kuya kuvumela umsebenzi ngokulandela imigaqo eza kuqinisekisa inkqubo inkunkuma ixesha elide lobomi, kwaye kufuneka kubakhulula ukulungiswa ngaphambi kwexesha.