Ityhubhu yerabha ye-Thermoplastic isetyenziswa kakhulu kwiinkqubo zeemoto, zonyango, kwimizi-mveliso, kunye nokuhanjiswa kolwelo lwasekhaya ngenxa yokuguquguquka okugqwesileyo, ukumelana neekhemikhali, kunye nokumelana nobushushu. Ukusebenza ngokufanelekileyo kubalulekile ukuqinisekisa ukusebenza okuzinzileyo kunye nokwandisa ubomi benkonzo. Eli nqaku linika iinkcukacha zofakelo, ukusetyenziswa, ukugcinwa, kunye nezilumkiso zetyhubhu yerabha ye-thermoplastic.
Amalungiselelo Phambi koFakelo
1. Hlola uMgangatho weTubing
Ngaphambi kokufakela, jonga ngononophelo inkangeleko yetyhubhu yerabha ye-thermoplastic ukuqinisekisa ukuba ayinazo iintanda, amaqamza, ukungcola, okanye umonakalo owenziwe ngumatshini. Ukuba kukho naziphi na iziphene ezifunyenweyo, yitshintshe ngokukhawuleza ukuphepha ukuchaphazela ukusetyenziswa okulandelayo.
2. Qinisekisa uQhagamshelo lweNgcaciso
Khetha iinkcukacha zetyhubhu yerabha ezihlangabezana noxinzelelo, ubushushu, kunye neemfuno zokuhambelana nolwelo ngokusekelwe kwiimfuno zokwenyani zosetyenziso. Qinisekisa ukuba idiamitha yombhobho, ubukhulu bodonga, kunye nemilinganiselo edibeneyo ukuthintela ukuvuza okanye ukuqhagamshelwa okuxekekileyo ngenxa yokuchaneka okungafanelekanga.
3. Coca iNkqubo yeMibhobho
Ngaphambi kofakelo, qinisekisa ukuba iindawo zokudibanisa kunye nengaphakathi kwi-tubing zicocekile ukukhusela uthuli, igrisi, okanye ezinye izinto ezingcolileyo ekungeneni kwi-tubing yerabha, echaphazela ukuhanjiswa kwamanzi okanye ukukhawulezisa ukuguga kwezinto.
Iinkqubo zoFakelo
1. Sika ngokuchanekileyo uMbhobho
Sebenzisa isixhobo esibukhali (esifana nesisiki sombhobho okanye imela eluncedo) ukusika umbhobho werabha ngokuthe nkqo, uqinisekise ukusika okucocekileyo. Kuthintele ukusikwa kwe-angle okanye i-burrs, njengoko oku kunokukhokelela ekutywinweni okungalunganga okanye ukugxininiswa koxinzelelo.
2. Sebenzisa iiNdlela zoQhagamshelwano ezifanelekileyo
Imibhobho yerabha ye-Thermoplastic idla ngokudityaniswa kusetyenziswa iindlela ezinje ngecrimping, ukwanda, ukucinezelwa, okanye ukucinezela amantongomane. Iindlela ezithile zezi zilandelayo:
• I-Crimping: Sebenzisa isixhobo sokukrazula ukucinezela ngokuqinileyo umsesane wobhedu okanye wentsimbi engenastainless kumbhobho kunye nokufakela, uqinisekise ukulingana okukhuselekileyo.
• Ukwandiswa: Sebenzisa isixhobo sokwandisa ukwandisa umbhobho wepayipi, ufake isifakelo, kwaye ulinde ukuba umbhobho ucuthe kwaye usonge ngokuqinileyo kwindawo yokufaka.
• Uxinzelelo: Qhagamshelana usebenzisa i-compress nut kunye ne-compression ring, uqinise i-nut kwi-torque echaziweyo ukuqinisekisa ukutywinwa okuqinileyo.
3. Kuphephe ukugoba ngokugqithisileyo okanye ukolula
Ngexesha lofakelo, kuthintele ukugoba okugqithisileyo (ubuncinci beradiyasi yokugoba kufuneka ihambelane nengcebiso zomenzi) okanye ukolula umbhobho werabha, njengoko oku kunokukhokelela ekuncipheni kodonga lombhobho, ukuqhekeka kokudinwa, okanye ukukhulula umdibaniso.
Izilumkiso Ngexesha Lokusetyenziswa
1. Lawula i-Working Pressure kunye noBushushu: Uxinzelelo lokusebenza kunye noluhlu lweqondo lokushisa lwe-hoses yerubha ye-thermoplastic iyahluka ngokuxhomekeka kwizinto eziphathekayo. Landela ngokungqongqo iiparitha zobugcisa ezibonelelwa ngumenzi ngexesha lokusebenza ukuphepha ukunyanzeliswa okanye ukusebenza ngokugqithisileyo, okunokubangela ukuqhuma okanye ukuguqulwa.
2. Ukuthintela i-Fluid Corrosion: Nangona i-hoses ye-rubber ye-thermoplastic inokuchasana kakuhle kweekhemikhali, kusekho imfuneko yokukhetha i-hoses ehambelanayo ngokusekelwe kwindlela yokuthutha (njengamafutha, i-acid kunye ne-alkali solutions, njl.) Ukuphepha ukudibanisa ixesha elide kunye neekhemikhali ezingahambelaniyo ezinokubangela ukuthotywa kwezinto.
3. Kuthintele ukuAbhuka kwaNgaphandle: Kwizinto eziguqukayo (ezifana nezixhobo eziphathwayo, iingalo zerobhothi, njl. njl.), imibhobho yerabha inokunxitywa ngenxa yokukhuhlana okanye ukucinezelwa. Kuyacetyiswa ukuba ufakele imikhono ekhuselayo okanye usebenzise{3}}imikhono ekwaziyo ukumelana nokwandisa ubomi benkonzo.
Isondlo kunye neNkathalo
1. Ukuhlolwa rhoqo: Ukuhlola rhoqo inkangeleko ye-hose yerabha, ukujonga i-bulges, iintanda, ukuqina, okanye ukuthambisa. Yibuyisele ngokukhawuleza ukuba kukho naziphi na izinto ezingaqhelekanga ezifunyenweyo.
2. Ukucoca kunye nokugcinwa: Emva kokusetyenziswa, ukuba i-hose ye-rubber idibana neendaba ezikhethekileyo, yihlambulule nge-solvent efanelekileyo kwaye uyomise kakuhle. Ukugcina-ixesha elide, kunqanda ukukhanya kwelanga, amaqondo obushushu aphezulu, okanye iindawo ezifumileyo. Kucetyiswa ukuba uzibophe kwaye uzigcine kwindawo epholileyo neyomileyo.
3. Umjikelo woTshintsho Nangona kungekho monakalo ocacileyo, i-hoses ye-rubber ye-thermoplastic kufuneka itshintshwe ngezikhathi ezithile (ngokuqhelekileyo yonke iminyaka eyi-1-3) ngokusekelwe kwi-frequency yokusetyenziswa kunye neemeko zokusingqongileyo ukuqinisekisa ukhuseleko lwenkqubo kunye nokuthembeka.
Imibhobho yerabha ye-Thermoplastic idlala indima ebalulekileyo kwiindawo ezininzi ngenxa yokusebenza kwayo okugqwesileyo, kodwa ukusebenza ngendlela eyiyo, ukufakwa, kunye nokugcinwa kwezinto zingundoqo ekuqinisekiseni ukusebenza kwazo{0}}okuzinzileyo kwexesha elide. Ukulandela ezi ndlela zingasentla kunokuphucula ngokufanelekileyo ubomi benkonzo ye-rubber hoses, ukunciphisa umngcipheko wokungaphumeleli kwenkqubo, kunye nokuqinisekisa ukhuseleko kunye nokusebenza kakuhle kokuthuthwa kwamanzi.
