I-HB21L eyenziwe ngumntu iintsinga zoboya bamatye eminerali ukwenzela ukukhuhlana kunye nemathiriyeli yokutywina Umfanekiso obonakalayo

I-HB21L eyenziwe ngumntu iintsinga zoboya belitye leminerali ukwenzela ukukhuhlana kunye nezixhobo zokutywina

Inkcazelo emfutshane:

Ifayibha yoboya belitye i-HB21L, i-inorganic silicate fiber, yenziwe ngayobasalt, diyabasekwayeidolomitengokuvuthela okanye i-centrifugation kwiqondo lobushushu eliphezulu.Ingwevu-luhlaza kwaye imsulwa.Ukukhuthaza ukusasazwa kwayo kunye nokunamathela, sixuba i-resin ye-phenolic engamanzi encinci.Ekugqibeleni butyheli-luhlaza.Emva kokulungisa ubudekwayeukususwa kwembumbulu,ubunzima bemicu ecolekileyo, ephothiweyoziyadalwa.

Kuba i-matrix kwisixhobo sokukhuhlana yintlaka ye-phenolic ephilayo, kunye ne-rock wool fiber yi-inorganic reinforcing fiber, kukho ingxaki yendibaniselwano engalunganga yobuso phakathi kosinga loboya belitye kunye nentlaka ye-matrix.Ke ngoko, siqhele ukusebenzisa ii-surfactants ukuguqula umphezulu we-rock wool fiber, enokuphucula ukuhambelana kwayo nezibophelelo eziphilayo.Ekubeni uboya belitye kunye neemveliso zabo zizinto ezilula kunye ne-fibrous kwaye ziveliswa ngendlela eyomileyo, umlinganiselo othile wothuli uya kuveliswa ngexesha lokuqhutyelwa kwezinto ezincibilikayo, ukusika imveliso kunye nokunye. Uthuli lunokucaphukisa ulusu.I-fiber emva kokunyanga kwendawo inokunqanda uthuli oluhle kumxube ukunciphisa ukucaphuka kothuli kwesikhumba kunye nokuphucula indawo yokusebenza.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

IIPROPATI ZEMVELISO

Izinto		Iiparamitha	Iziphumo zovavanyo
IKhemistri Iipropati	SiO₂+Al₂O₃(wt%)	50 - 64	57.13
	CaO+MgO (wt%)	25-33	27.61
	Fe₂O₃(wt%)	3～8	6.06
	Abanye(ubuninzi; wt%)	≤8	4.89
	Ilahleko yomlilo (800±10℃,2H; wt%)	＜1	±0.5
Ngokwasemzimbeni Iipropati	Umbala	Grey-luhlaza	Grey-luhlaza
	Ixesha elide usebenzisa ubushushu	＞1000℃	＞1000℃
	Ifayibha idayamitha yamanani umndilili (μm)	6	≈6
	Ubude beFayibha ubunzima obuphakathi (μm)	260±100	≈260
	Umxholo wokudubula (>125μm)	≤5	3
	Uxinaniso oluthile(g/cm3)	2.9	2.9
	Isiqulatho sokufuma(105 ℃±1℃,2H; wt%)	≤1	0.2
	Umxholo woNyango loMphezulu (550±10℃,1H; wt%)	≤6	3.92
Ukhuseleko	Ukufunyanwa kweAsbesto	Ibi	Ibi
	RoHS Directive(EU)	I-10 yezinto ze-RoHS	Vumelana
	Iphepha loMhla woKhuseleko(SDS)	Dlula	Dlula

IZICELO

Izinto zokukhuhlana

Izinto zokutywina

Ukwakhiwa kweendlela

Izinto zokugquma

Iintsinga zethu zeeminerali zoboya belitye zilungele ukuqiniswa kolwakhiwo lwemizi-mveliso olufana nokukhuhlana, ukutywina, ubunjineli bendlela, iingubo.Kangangeminyaka emininzi iintsinga zethu zeeminerali zoboya belitye ziye zasetyenziswa kwizixhobo zokukhuhlana kweemoto (i-disc pads kunye ne-linings) ukuphucula intuthuzelo, ukhuseleko kunye nokuqina.Ibrake linings ezenziwe ngeemveliso zethu zefayibha zineempawu ezininzi eziphawulekayo ezifana nokuqhobosheka ngokuzinzileyo, iipropathi zobushushu obuphezulu, ukugruzuka okuncinci, ingxolo ephantsi (akukho) kunye nobomi obude.

IIMVELISO EZIMELELEYO

● Iasbestos yasimahla
Usinga lwethu olucolekileyo loboya belitye lunobubele kwaye lukhuselekile ebantwini kunye nokusingqongileyo ngaphandle kweasbestos.Ayina-radioactive kwaye iphumelele uvavanyo lwe-asbestos.

● Umxholo ophantsi wokudubula
Ubume benkqubo yemveliso buthetha ukuba kwifayibha nganye, kukho isuntswana elincinane elingenantsinga ebizwa ngokuba “yishot”.Ifayibha yethu yenziwe ngelitye elisulungekileyo, ngoko ke izinzile ngenxa yokwakheka kweekhemikhali ezizinzileyo zemathiriyeli yayo.Kwinkqubo yethu yokuvelisa, sinokunciphisa umxholo wokudubula ngaphantsi kwe-1% emva kovavanyo.Isiqulatho sokudubula esisezantsi sinokuzisa ukunxiba okuphantsi kunye nengxolo kwizinto zebrake.

● Ukusasazwa okugqwesileyo kunye nokudibanisa
Sibeka iintlobo ngeentlobo zonyango lwangaphezulu kwimicu, nto leyo eyenza ukuba ihambelane neenkqubo ezahlukeneyo zokubopha.Oko kunokuba ngumxhasi wokubambelela, i-surfactant, okanye umaleko werabha.Ngeendlela ezahlukeneyo zokulungisa umphezulu, sinokwenza iintsinga zoluhlu lweenkqubo zokubopha kunye nokusetyenziswa.Inokudibaniswa kakuhle kunye ne-resin.

● Ukuphelisa uthuli
Emva kokunyanga kwendawo, iifayili zinokuthintela uthuli oluhle kumxube ukunciphisa ukucaphuka kwesikhumba kunye nokuphucula indawo yokusebenza.
Ukumelana nobushushu obuphezulu, ukufuma kunye nokumelana ne-abrasion.

Qaphela: Sinokwenza ngokwezifiso ifayibha ngokweemfuno ezizodwa zabaxumi.

Indlela yokwahlula phakathi koboya be-slag kunye noboya bamatye

Amanqaku afanayo

Uboya belitye kunye noboya be-slag boboboya obufanayo beminerali.Kukho izinto ezininzi ezifanayo, njengenkqubo yokuvelisa, ukumila kwefayibha, ukuxhathisa kwealkali, ukuguquguquka kwe-thermal, ukungatshi, njl njl. into, ekungaqondi kakuhle.Nangona zombini zibuboya beminerali, kukho iiyantlukwano ezingenakungahoywa.Esona sizathu siphambili salo mahluko ngumahluko ekubunjweni kwezinto ezikrwada.

Umahluko phakathi kwabo

Eyona mathiriyeli ekrwada yoboya be-slag ngokuqhelekileyo iqhuma i-slag ye-furnace okanye enye i-metallurgical slag, kwaye eyona nto iphambili yoboya belitye yi-basalt okanye i-diabase.Iintlobo zeekhemikhali zazo zahluke kakhulu.

1) Ukuthelekiswa kokwakhiwa kweekhemikhali kunye ne-acidity coefficient phakathi koboya bamatye kunye noboya be-slag.
Ukusuka kwimbono yobuchwephesha, i-acidity coefficient isetyenziswa ngokubanzi njengesalathisi esiphambili sokwahlula uboya bamatye kuboya beminerali.I-acidity coefficient MK yoboya belitye ngokubanzi inkulu kuno okanye ilingana no 1.6, kwaye ingaba phezulu njenge 2.0 okanye ngaphezulu;I-MK yoboya be-slag ngokubanzi ingagcinwa kuphela malunga ne-1.2, kwaye kunzima ukudlula i-1.3.

2) Umahluko wokusebenza phakathi koboya belitye kunye noboya be-slag.

Uboya be-rock bunomlinganiso we-asidi ephezulu, kwaye uzinzo lwazo lwekhemikhali, ukumelana nobushushu obuphezulu, kunye nokumelana nokubola kuphezulu kunoboya beminerali.Uboya be-Slag akufunekanga busetyenziswe kwiindawo ezifumileyo, ngakumbi kwiiprojekthi zokugquma okubandayo.Ngoko ke, uboya bamatye kuphela obunokusetyenziswa kwinkqubo yokufakelwa kwe-thermal ngaphakathi kwesakhiwo, kwaye uboya be-slag abunakusetyenziswa.Xa ubushushu bokusebenza boboya be-slag bufikelela kuma-675 ℃, ubuninzi boboya be-slag buba buncinci kwaye umthamo uyanda ngenxa yotshintsho lomzimba, ukuze i-slag icolwe kwaye ichithwe, ngoko ke ubushushu boboya be-slag akufanele budlule kwi-675 ℃ .Ngoko ke, uboya be-slag abukwazi ukusetyenziswa kwizakhiwo.Ubushushu boboya bamatye bunokuba phezulu ukuya kuma 800 ℃ okanye ngaphezulu.

Ngaphambili: Ifayibha yokuqinisa ifayibha yokusetyenziswa kwefriction

Okulandelayo: I-HB31ZL i-inorganic silicate fibers eqinisa i-fiber mineral rockwool fiber kwizinto zokuqhawula

Bhala umyalezo wakho apha kwaye uwuthumele kuthi