Iphepha lokuhlunga uwoyela elipholile

Isici sokuhlunga iphepha sokuphulukisa sifaka ukungena kwamanzi, i-asidi, izinga lokushisa eliphansi, izinga lokushisa eliphezulu, ukumelana ne-alkali. Isici sokuhlunga iphepha lokuphulukisa sisetshenziselwa ukuhlunga komoya, umshini wokuhlola ububanzi osebenzayo, ofanele umoya wento, uhlobo lusebenza kahle, lubonakala ngokumelana namanzi, ukumelana ne-asidi, ukumelana nokushisa okuphansi, ukumelana nokushisa okuphezulu, ukumelana ne-alkali.

Iphepha lokuhlunga lisetshenziselwa ngokukhethekile ukukhiqiza zonke izinhlobo zezihlungi zephepha zabakhiqizi bokuhlunga. Isihlungi esenziwe ngephepha sisetshenziswa kakhulu ekususeni uthuli nokungcola ngokusetshenziswa kwenjini okuhlukahlukene, izindlela zikawoyela nezindlela zikaphethiloli ukuze kuvinjelwe futhi kuncishiswe ukuguga kwezingxenye ezibalulekile zenjini nokuqinisekisa ukwandiswa kwempilo yesevisi yenjini.

Xhumana nathi

imininingwane yomkhiqizo

Isicelo

Isihlungi sikawoyela wephepha esiqinile sifaka ukuvikela amanzi, i-asidi, izinga lokushisa eliphansi, izinga lokushisa eliphezulu, ukumelana ne-alkali. Isici sokuhlunga iphepha lokuphulukisa sisetshenziselwa ukuhlunga komoya, umshini wokuhlola ububanzi osebenzayo, ofanele umoya wento, uhlobo lusebenza kahle, lubonakala ngokumelana namanzi, ukumelana ne-asidi, ukumelana nokushisa okuphansi, ukumelana nokushisa okuphezulu, ukumelana ne-alkali.

1. Iphepha lokuhlunga lisetshenziselwa ngokukhethekile ukukhiqiza zonke izinhlobo zezihlungi zephepha kubakhiqizi bokuhlunga. Isihlungi esenziwe ngephepha sisetshenziswa kakhulu ekususeni uthuli nokungcola ngokusetshenziswa kwenjini okuhlukahlukene, izindlela zikawoyela nezindlela zikaphethiloli ukuze kuvinjelwe futhi kuncishiswe ukuguga kwezingxenye ezibalulekile zenjini nokuqinisekisa ukwandiswa kwempilo yesevisi yenjini.

2. Izizathu kanye nezinzuzo zokuphulukisa iphepha lokuhlunga
Iphepha eliwugqinsi elenziwe ngezinto eziluhlaza zezitshalo zemvelo alikwazi ukuhlangabezana nezidingo zokukhiqizwa nokucutshungulwa kwesici sokuhlunga kanye nokusetshenziswa kwephepha lokuhlunga ngokwalo ngenxa yokuqina kwalo okuncane, iphepha lokuhlunga elixekethile, amandla aphansi, ukuthungwa okuthambile, ukumuncwa kwamanzi okungekuhle. nezinye izizathu. Ngakho-ke, iphepha lokuhlunga kufanele lifakwe (lihlanganiswe) ekulungiseleleni i-resin engathuthukisa amandla omzimba futhi ingaphazamisi kakhulu ukungena komoya, okungukuthi, ukwelashwa okuphulukisayo kwephepha lechweba, ukuze kuhlangatshezwane nokusebenza okukhethekile iphepha lokuhlunga. Ukwelashwa kwephepha laseHong Kong kusetshenziswa kakhulu kunhlaka encibilika ngotshwala kanye nenhlaka encibilika emanzini, kanti inhlaka encibilika ngotshwala ine-phenolic resin, i-trimerless resin nokunye.

I-Phenolic resin ivame ukusetshenziswa, inkampani yombhali isebenzisa isihlahla se-phenolic se-thermosetting ukuze ifake (i-coating) isihlungi sephepha lesisekelo sephepha, isihlungi sephepha esenziwe ngale ndlela siqinile futhi siqinile, sinokumelana okuhle kwamakhemikhali nezinye izinzuzo, ekuqineni nasekuqiniseni amanzi. kune-resin encibilikayo emanzini ayiphuli (i-coating) ukwelashwa

imininingwane

uhlobo	g/㎡	ukungena komoya L/㎡s	usayizi omkhulu wembotshana μm	ubukhulu mm	ukuqina mN.m	ukuqina okuphulukisiwe mN.m	qhuma amandla kPa	amandla okuqhuma kwe-kPa	isisindo esilashiwe g/㎡	okuqukethwe okuguquguqukayo %	ukujula kuka-corrugation mm
Idatha ye-LT3169PY1	200	506	90	0.92	15.4	20	267	442	192	2.8	/
Idatha ye-LT3168PY1	200	480	91	0.92	15.7	20.5	280	490	193	2.8
Idatha ye-LT3167PY1	187	450	93.8	0.83	14	18	262	336	181	2.8	/
I-LT3167CY5	193	322	83	0.84	12.1	15.2	240	375	187	2.5	0.25
Idatha ye-LT3176PY1	173	511	76	0.74	12.78	14.33	240	333	168	2.6	/
Idatha ye-LT3148PY5	162	466	90	0.72	9.2	12.2	260	360	156	2.6
I-LT3147CY1	154	680	92	0.75	8.6	11.7	260	340	146	2.6	0.25
Idatha ye-LT3146CY2	145	510	88	0.66	7.63	9	270	359	139	2.3	0.25
Idatha ye-LT3145PY1	137	430	87	0.56	6.2	8.7	240	320	131	2.6	/
I-LT3145CY1	136	470	88	0.62	6.2	9.4	260	340	130	2.6	0.25
I-LT3125CY5	124	540	87.9	0.65	6.2	7.8	230	290	119	2.6	0.25
Idatha ye-LT3265PY1	176	260	78	0.63	8.3	11.6	290	380	170	2.6	/
Idatha ye-LT32067PY6	203	43	42.4	0.78	22.3	24.5	341	425	196	2.7	/
I-LT32068CY7	204	65	44	0.79	23.07	25.6	336	420	197	2.7	0.26

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