Umbhobho
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PPH Umbhobho Hot Melt Welding
Umbhobho we-PPH uguqulelwe umbhobho we-homopolymer polypropylene, ngokuxhathisa imichiza, ukumelana nobushushu obulungileyo, ukugquma okulungileyo, ukuxhathisa ukunxiba, ukukhuselwa kwendalo kunye nokungabi yingozi. Isetyenziswa kakhulu kwishishini lemichiza, ukukhuselwa kwendalo, ukusetyenzwa kokutya kunye nezinye iindawo. Ukufakela kufuna ingqalelo ukujonga umbhobho, ukulungiswa kombhobho, ukudibanisa ukudibanisa ukushisa, uvavanyo loxinzelelo kunye namanye amanyathelo, kwaye kufuna ukugcinwa rhoqo.
1, Yintoni impahla yepayipi ye-PPH?
Umbhobho we-PPH, owaziwa ngokuba yiPolyproplyene-Homo homopolymer polypropylene pipe, ngumbhobho oneyunifomu kunye nesakhiwo esihle sekristale yeBeta emva kokuguqulwa kwe-beta yezinto eziqhelekileyo zePP. Izinto zayo ezikrwada ubukhulu becala yiresin kunye nezixhobo zayo zokulungisa, apho i-resin ibalelwa enkulu.
I-2, Ubungakanani bepayipi ye-PPH
I-3, Yintoni eyenziwa ngumbhobho we-PPH?
Ukuxhathisa okunamandla kwikhemikhali:
Umbhobho we-PPH unokumelana nokubola kweekhemikhali ezahlukeneyo, kubandakanywa ii-asidi ezinamandla, iziseko eziqinileyo kunye neetyuwa. Oku kuyenza isetyenziswe ngokubanzi kwiikhemikhali, ukukhuselwa kwendalo, ukusetyenzwa kokutya kunye nezinye iindawo.
Ukumelana nobushushu obulungileyo:
Umbhobho we-PPH ungasetyenziselwa ixesha elide kwiqondo lokushisa -20℃～+110℃, elinokumelana nokushisa okulungileyo.
Ukwaleka okulungileyo:
Umbhobho we-PPH yinto egqwesileyo yokugquma, engasetyenziselwa ukukhusela kunye nokufakwa kweengcingo kunye neentambo.
Ukuxhathisa i-abrasion:
Umbhobho we-PPH uphathwe ngokukodwa ngodonga lwangaphakathi olumhlophe kunye nolugudileyo, olunokumelana okuncinci nolwelo kwaye ngenxa yoko lunokumelana okuqinileyo kwe-abrasion.
Ukhuseleko lokusingqongileyo:
Umbhobho we-PPH awunatyhefu kwaye awunavumba, awuyi kungcolisa i-medium, luhlobo lombhobho oluhlaza wokukhusela indalo.
4, Yintoni eluncedo kwipayipi ye-PPH?
Ngenxa yokusebenza kwayo okugqwesileyo, umbhobho we-PPH usetyenziswa kakhulu kwishishini lemichiza, ukukhuselwa kwendalo, ukulungiswa kokutya, amayeza, isinyithi, i-electronics, imigodi kunye namanye amashishini kwintsimi yokuthutha ulwelo kunye nenkunkuma yegesi kunye nokucocwa kwamanzi amdaka. Izicelo ezithile zezi zilandelayo:
Ishishini lemichiza: lisetyenziselwa ukuthutha ulwelo olwahlukeneyo oludlayo, imichiza, irhasi emdaka namanzi amdaka.
Intsimi yokhuseleko lokusingqongileyo: isetyenziselwa ukucocwa kwelindle, ukucocwa kwerhasi yenkunkuma, ukuqokelelwa kwenkunkuma yokulahla inkunkuma.
Indawo yokulungisa ukutya: isetyenziselwa ukuhambisa izinto ezikrwada zokutya, izongezo, iimveliso ezigqityiweyo, njl.njl., kunye nokwenza iindawo zoomatshini bokutya kunye nezixhobo.
Intsimi yamachiza: Isetyenziselwa kwishishini lamachiza ukuthutha ulwelo lwamayeza kunye nokulungiswa kwamanzi ahlambulukileyo.
Intsimi yeMetallurgical: isetyenziselwa ukukha, ukucocwa kwamanzi amdaka, itanki yokuchola itanki ye-oxidation, njl.
Intsimi ye-elektroniki: isetyenziswa kwishishini le-semiconductor ukulungiselela kunye nokuhanjiswa kwamanzi e-ultrapur.
Intsimi yemigodi: isetyenziswe kwimibhobho yamanzi, ukunyangwa komsila, njl.
5, Ziziphi iingenelo kunye nokungonakali kombhobho we-PPH?
Izinto eziluncedo:
Ukuxhathisa okuqinileyo kwe-corrosion, kunokusetyenziswa ekuthuthweni nasekuqhubeni izinto ezahlukeneyo zeekhemikhali.
Ukumelana nobushushu obulungileyo, kunokusetyenziswa kuluhlu olubanzi lobushushu.
I-insulation elungileyo, ingasetyenziselwa ukukhuselwa kweengcingo kunye nentambo.
Udonga lwangaphakathi olugudileyo, ukunganyangeki kwamanzi aphantsi, ukuhanjiswa okuphezulu.
Uhlaza, olungenatyhefu kwaye alunavumba, aluyi kungcolisa okuphakathi.
Izinto ezingeloncedo:
Ukunganyangeki kwe-UV, ukukhanya kwelanga ixesha elide kuya kukhawulezisa ukuguga.
Ukuqina okuphantsi, kufuneka kumiselwe amanyathelo okulungisa njengezibiyeli.
Amandla omatshini asezantsi kancinci xa kuthelekiswa nemathiriyeli yentsimbi