Ulwazi lwePolyurethane
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I-Polyurethane Insulation Material Isixhobo sineMisebenzi eyahlukeneyo
Izixhobo ze-polyurethane zokugquma i-insulation zisetyenziswa ngokubanzi kwintsimi yokwakhiwa kwe-insulation kunye nokungangeni kwamanzi, yenye yeemveliso eziphambili zokulondoloza amandla kwimarike.Kulula ukuyifaka, umphumo wesisa, ukonga amandla kunye nokukhuselwa kwendalo.Oku kukwangqamene nendlela yophuhliso o...Funda ngokugqithisileyo -
Ukwaziswa kweMisebenzi yeMveliso eveliswe sisiXhobo seMveliso yeSihluzo seMoto
Isihluzi semoto sisihluzo esihluza ubumdaka okanye iigesi.Izihluzi zemoto eziqhelekileyo eziveliswa zizixhobo zokuvelisa iimoto zezi: isihluzo somoya, isihluzo se-air conditioner, isihluzo se-oyile, isihluzo se-fuel, ukungcola okuhluzwayo ngesihluzo ngasinye esihambelanayo kwahlukile, kodwa ngokusisiseko bubumdaka...Funda ngokugqithisileyo -
Izinto eziluncedo kwiPolyurethane High Pressure High Pressure Isixhobo sokutshiza
Umgaqo osebenzayo womatshini wokutshiza woxinzelelo oluphezulu lwe-polyurethane kukudlulisa i-AB ye-polyurea ye-polyurea yamacandelo amabini ngaphakathi kumatshini ngokusebenzisa iimpompo ezimbini zokuphakamisa ezizimeleyo kunye nokufudumala ngokufanelekileyo kwi-atomization ngokutshiza ngoxinzelelo lwe-ultra-high.Iinzuzo zepolyurethane ...Funda ngokugqithisileyo -
Ukugcinwa kwemihla ngemihla komatshini we-polyurethane foaming
Umatshini wokugquma amagwebu wePolyurethane unokusetyenziselwa ukuhombisa ngaphakathi kwemoto, ukutshiza kodonga lokufakelwa kwe-thermal, ukuveliswa kombhobho we-thermal insulation, kunye nokusetyenzwa kweziponji zesitulo sebhayisekile kunye nesithuthuthu.Ngoko ke kufuneka usebenzise ntoni xa usebenzisa umatshini we-polyurethane foam?Okulandelayo, sizakwazisa i...Funda ngokugqithisileyo -
Kunjani ukuxhathisa okubandayo kwezixhobo ze-polyurethane kwizixhobo ze-polyurethane foam?
Phakathi kwazo zonke iintlobo zeemveliso ze-polyurethane, i-polyurethane ephezulu yoxinzelelo lwe-foam ye-foam yinxalenye ebalulekileyo.Eyona nto iphambili yokwambathisa i-polyurethane kukuba ine-porosity, ngoko ke ukuxinana kuncinci, amandla athile aphezulu, kwaye ikwanayo nesandi sokugquma, ukumelana nokothuka, el...Funda ngokugqithisileyo -
Kutheni kukho amaqamza kwimveliso ye-polyurethane edibeneyo yemveliso ye-foam yesikhumba?
Kwinkqubo yokuvelisa i-PU ye-foam edibeneyo yolusu, kukho iingxaki ezinje: i-pinholes, amaqamza omoya, izibazi ezomileyo, izinto ezincinci, umphezulu ongalinganiyo, ukwaphuka okungahambi kakuhle, umahluko wombala, uthambileyo, unzima, iarhente yokukhulula kunye nepeyinti ayifafazwanga kakuhle, njl. Ukwenzeka kwesiganeko, masithethe ...Funda ngokugqithisileyo -
Esona sizathu siphambili soxinzelelo olungaqhelekanga lwe-polyurethane ephezulu yomatshini ogwebu amagwebu
Umgangatho ogwebuyo womatshini we-polyurethane woxinzelelo oluphezulu lobushushu ngumgangatho wokumisela ukusebenza komatshini ogwebu amagwebu.Umgangatho ogwebu amagwebu kufuneka ugwetywe ngokusekelwe kule miba mithathu ilandelayo: ukucoleka kwamagwebu, ukufana kwamagwebu kunye nokopha kwegwebu.Amo...Funda ngokugqithisileyo -
KUTHENI KUKHO AMAQHUBUKA KWIMVELISO YEPOLYURETHANE EDIDIYELWEYO YOLUSU?
Kwinkqubo yokuvelisa i-PU self-skinning, kukho ezinye iingxaki ezinje: i-pinholes, amaqamza omoya, izibazi ezomileyo, izinto ezincinci, umphezulu ongalinganiyo, ukwaphuka okungahambi kakuhle, umahluko wombala, uthambileyo, unzima, iarhente yokukhulula kunye nepeyinti ayifafazwanga kakuhle, etc. Ukwenzeka kwesenzeko, masithethe ngep...Funda ngokugqithisileyo -
IMIBA YOKUSEBENZA KUNYE NEZAKHONO ZOKUTHENGA ZOMSHISHINI WE-POLYURETHANE PHEZULU NOXINZELELO OLUNZULU
Umatshini we-polyurethane foaming sisixhobo esikhethekileyo sokufakela kunye nokukhupha amagwebu e-polyurethane.Logama nje icandelo le-polyurethane imathiriyeli ekrwada (icandelo le-isocyanate kunye necandelo le-polyether polyol) izibonisi zokusebenza ziyahlangabezana neemfuno zefomula.Iimveliso zogwebu ezilinganayo nezifanelekileyo ca...Funda ngokugqithisileyo -
INGABA UYAZIQONDA NGENENE IIRPLUGS EZIFUMANEKA KUYO YONKE INDAWO?
Ngobomi banamhlanje obuxakekileyo kunye noxinzelelo oluphezulu lomsebenzi, umgangatho olungileyo wokulala ubaluleke kakhulu.Abantu abaninzi bachatshazelwa ngokunzulu kungcoliseko lwengxolo ngenxa yengxaki yendawo abahlala kuyo, kwaye kunzima ukuqinisekisa umgangatho wokulala, okuya kuchaphazela umsebenzi wabo wemihla ngemihla kunye nobomi o...Funda ngokugqithisileyo -
IMEKO YOKUFAKA ISICELO KUNYE NETHEMBA LOBUchwephesha obugwebu kwi-Automobile WIRING HARNESS
Kwiminyaka yakutshanje, ishishini leemoto laseTshayina liye lakhula ngokukhawuleza, kwaye i-polyurethane, enye yezinto zepolymer, isetyenziswa ngokubanzi nangakumbi kwiindawo zemoto.Kwiimveliso zokubopha iintambo zeemoto, umsebenzi ophambili wegroove yesikhokelo socingo kukuqinisekisa ukuba intambo yocingo ikhuselekile ...Funda ngokugqithisileyo -
YINTONI IBHODI YOKUFUMANA I-POLYURETHANE?
Iimpawu zebhodi yokugquma i-polyurethane: 1. Kukho iinkcukacha ezininzi kunye neentlobo, uluhlu lwe-bulk density: (40-60kg / m3);uluhlu lobude: (0.5m-4m);uluhlu lobubanzi: (0.5m-1.2m);Uluhlu lobukhulu: (20mm-200mm).2. Ukuchaneka kokusika kuphezulu, kwaye impazamo yobunzima ±...Funda ngokugqithisileyo