Ipayipi lamanzi elishisayo nelibandayo
Isingeniso se-PB esishisayo nesibandayo samapayipi
I-PolyButene (PB) ipayipi lingumbukiso ophakeme we-inert polymer. I-PB Resin iyinto ebonakalayo ye-polymer eyenziwe kusuka ku-butene- 1. Inobuningi obukhethekile be-0.937 g / cm3 crystal, okuwumzimba we-heterogeneous onokuguquguquka komzimba okuvumelana nezimo. Kungokwemikhiqizo yezobuchwepheshe ephezulu yezinto eziphilayo zamakhemikhali. Futhi inokumelana okushisa okuphezulu, ukuqina, ukuqina kwamakhemikhali kanye ne-plastiki.
Akunambitha, okungelona ubuthi, i-odorless, kunebanga lokushisa le -30 ° C kuya ku-100 ° C, futhi kuyamelana nokuvimbela ukushisa, okungamelana nokuvimbela, kungavinjwanga, kungavinjwanga isikhathi eside, futhi kunesilinganiso eside.
iminyaka). Futhi inezimpawu zokumelana nokuguga kwesikhathi eside. Ingenye yezinto zokusika kakhulu zamakhemikhali emhlabeni. Kusetshenziswa kabanzi emazweni amaningi emhlabeni. Futhi inedumela le- "igolide ku
Plastiki ".
Ukuhlukaniswa kwe-PB okushisayo ne-Cold Water Pope
Ama-solvents e-organic akhiqizwa embonini ye-semiconductor acwengekile futhi asetshenziswe kabusha ngaphansi kwezimo zenqubo ezihambisanayo ngokusebenzisa idivaysi yokulungisa kabusha ukukhiqiza imikhiqizo efana ne-b6-1, ukhiphe i-P01 ewuketshezi. Le mikhiqizo isetshenziswa ikakhulukazi ekwenziweni kwamaphaneli wokubonisa we-Crystal, ama-semiconductor ahlanganisiwe nezinye izinqubo.
Izici zePB ezishisayo nezibandayo zamapayipi
1.Isisindo esikhanyayo, esivumelana nezimo futhi kulula ukuyakha. Isisindo sepayipi se-PB cishe ngo-1/5 walokho kwepayipi lensimbi elenziwe nge-galvanized. Kuyavumelana nezimo futhi kulula ukuthwala. I-Radius yokugoba okuncane yi-6D (D: I-Pipe Fouter Ububanzi). Ikwamukela ukuxhumeka okushisayo okushisayo noma ukuxhumeka kwemishini, okulungele ukwakhiwa.
2. Inokuqina okuhle, okungeyona inobuthi futhi ayinangozi. Ngenxa yesisindo sayo esiphakeme samangqamuzana, isakhiwo salo samangqamuzana sizinzile. Akuyona ingozi futhi ayinangozi futhi inempilo yenkonzo engaphansi kweminyaka engama-50 ngaphandle kwemisebe ye-ultraviolet.
I-3.T inokumelana kahle nesithwathwa kanye nokuphikiswa kokushisa. Noma-20 ° C, kungagcina ukumelana nomthelela omuhle wokushisa okuphansi. Ngemuva kokuncipha, ipayipi libuyela esimweni salo sokuqala. Ngaphansi kwesimo se-100 ℃, zonke izici zokusebenza zisagcinwa kahle.
I-4.Inezindonga ezibushelelezi zamapayipi futhi azilingani. Uma kuqhathaniswa namapayipi e-galvanized, kungakhuphula ukugeleza kwamanzi ngama-30%.
5.Kulula ukulungisa. Lapho kungcwatshwa ngepayipi le-PB, akuboshwe kukhonkolo. Lapho ilimala, ingalungiswa ngokushesha ngokufaka ipayipi. Kodwa-ke, kungcono ukusebenzisa indlela (ipayipi ngepayipi) lokungcwaba amapayipi epulasitiki. Okokuqala, amboze ipayipi le-PB ngepayipi elidongeni oluhlangene lwe-PVC, bese uyingcwaba khona, ukuze kugcinwe kusasa
ingaqinisekiswa.
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