Lisebelisoa tsa PIR

Apr 19, 2026

Siea molaetsa

PIR ke polokelo ea boitsebiso e kopanyang mehloli ea sechaba ea data ea protheine e sebetsang esale pele, e reretsoeng ho tšehetsa lipatlisiso tsa genomics/proteomics. PIR e sebelisana 'moho le mekhatlo e meng ho theha PIR International Protein Sequence Database (PSD){1}}database e kholo ea liprotheine tse boletsoeng esale pele, ho kenyeletsoa le 250,000 ea liprotheine. PIR Performance

 

PIR ke nova organic polymer insulation material, foam polymer e hlahisoang ka ho kopanya ka botlalo, ho ts'oaroa le ho phophoma ha isocyanate le polyether joalo ka lisebelisoa tsa mantlha, hammoho le li-catalysts, retardants ea mollo le li-agent tse silafatsang tikoloho, tlas'a sebopeho se ikhethileng le maemo a thata a ts'ebetso. Ka lebaka la sebopeho sa eona se ikemetseng se koetsoeng-le selekanyo se phahameng se koalehileng-se foam polymer e na le lisele tse ntle tse ts'oanang, ts'ebetso e ntle haholo ea mohatsela le thepa e thibelang malakabe, ka hona e bonts'a makhabane a ho kenya mocheso, ho kenella ha metsi, ho khomarela, matla a ho hatella, ho lieha ha lelakabe, le ho honyela ha serame. -Thepa ena ea organic polymer ea theknoloji e phahameng e ithorisa ka mokhoa o tsotehang oa ho hanyetsa mollo, mocheso o fokolang oa mocheso, ho thibela metsi hantle, ho tsitsisa ha lik'hemik'hale, le ho khona ho tsofala hamonate, e leng se etsang hore e be khetho e nepahetseng bakeng sa lipolima tse futhumatsang mocheso libakeng tsa cryogenic le tse batang ka kakaretso. Mocheso oa eona o sebetsang oa mocheso ke -196 degrees ho isa ho +120℃.

 

Polyisocyanate foam (PIR), e le sesebelisoa se secha sa mohatsela le mocheso lefatšeng ka bophara, se se se bone ts'ebeliso e atileng linaheng tse tsoetseng pele tsa Europe mafapheng a kang boenjiniere ba matla a petrochemical, kaho, le ts'ireletso ea tikoloho le paballo ea matla. Naheng ea heso, PIR e ntse e le mekhahlelo ea eona ea pele ea tsoelo-pele, ka likopo tse lekanyelitsoeng ho likarolo tsa khase le petrochemical tse kang LNG (-165℃, liquefied natural gas) le liquid ethylene (-104℃).

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