Wararka
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Sideed ku garanaysaa qiimaynta dabka ee marada ololaysa?
Habka ogsijiinta index index: gubanaya dharka, u baahan tahay in la isticmaalo wax badan oo ogsijiin ah, ma gubasho isku mid ah, qadarka oksijiin loo baahan yahay in la gubo ma aha isku mid, sida ku cad go'aaminta isticmaalka oksijiinta yar ee habka gubashada walxaha, xisaabiyaa Ogsajiinta index qiimaha m...Sii akhri -
Astaamaha iyo isticmaalka maro dib u celisa ololka
Dharka dab-demiska waxaa loo isticmaali karaa dhinacyo badan oo ku saabsan qaabka markabka iyo dayactirka warshadaha maraakiibta; Waxa kale oo loo isticmaali karaa shirkadaha petrochemical qaabaynta birta iyo dahaarka kale ee kulaylka, dahaadhka iyo alxanka shuruudaha deegaanka, ka tarjumaysa la qabsiga ilaalinta wanaagsan. The f...Sii akhri -
Waa maxay faa'iidooyinka fiilada caadiga ah ee leh maro dab-damis ah oo dab-damis ah?
Aragti ahaan marka la eego, dhoofinta ganacsiga fiilada shabakadda ee gaashaandhigga waxay leedahay lakabka gaashaanka walxaha birta, awooddeeda ka-hortagga faragelinta waa inay noqotaa mid xooggan. Si kastaba ha ahaatee, gaashaanka fiilooyinka shabakadu waxay u baahan tahay in dhammaan software-ka nidaamka ay doortaan qaybaha gaashaanka leh, iyo marada aan dab-demiska sidoo kale ...Sii akhri -
Dharka ololka caadiga ah ma biyo celinayaa?
Dharka ololka celinaya waa biyuhu. Maro ololka celisa waa maro si toos ah u baxaysa laba ilbiriqsi gudahood marka ay ka baxdo ololka xitaa haddii ay shido holac furan. Marka loo eego sida ay u kala horreeyaan ee loogu darayo agabka dab-demiska, waxa loo qaybin karaa maro dab-damiya oo fibre- raagaya...Sii akhri -
Faa'iidooyinka iyo faa'iido darrada ay leeyihiin maro-fiber-retardant
Faa'iidooyinka iyo faa'iido darrada ah ee maro ololka fiber retardant lagu xukumi karaa iyada oo dhar ah heerka gubashada, sida waafaqsan habka nidaamka iyo waqtiga xidhiidhka, ka dibna ka fog ololka furan, waqtiga gubanaya go'aamiyo dharka, heerka dhaawac dhar, isla mar ahaantaana. holac wanaagsan hoostiisa...Sii akhri -
Midabka u adkaysiga inuu xoqo maryaha ololka celinaya ee heerkulkiisu sarreeyo
Marka ay dadku xidhaan dharka ololka celisa, dharka ololka celinaya iyo dahaarka ololka ayaa soo saaraya khilaaf; Jajabku waxa kale oo uu ku dhacaa qaybaha kala duwan ee kala go'an;Duufaan heerkul sare leh oo u adkaysta dharka ayaa sidoo kale dhici doona marka aad ku tiirsato ama ku tiirsato walxaha; Khilaafyadani waxay u badan tahay inay sababaan...Sii akhri -
Heerkulka sare ee dharka u adkaysta: Waa maxay sifooyinka dharka Oxford u adkaysta heerkulka sare?
Dharka Oxford ee dabka ka sii fiican ayaa yeelan doona astaamaha iska caabbinta heerkulka sare, heerkulka sare ee dabka maro Oxford waa mid ololka celisa iyo dharka joogsada gubashada, maro Oxford ololaysa oo leh olol sare ayaa lagu magacaabi karaa maro dab-demis ah. Heerkulka sare u adkaysta...Sii akhri -
Gooyo adkaysi u leh-dhar Waa khadkaaga labaad ee amniga
Gacan-gashiga-gacan-gashiga-ka-hortagga ah, oo u muuqda gacan-gashiyada caadiga ah, ayaa dhab ahaantii laga sameeyay maro gaar ah oo HPPE-ga ka-hortagga ah, darajada ka-hortagga goyntu waxay gaartay 5! Gacan-gashiyada ka ilaaliya goynta af-fiiqan, jeexan, xagashada, daloolista iyo shoogga. Sababtoo ah iska caabbinta goynta aan caadiga ahayn iyo xidhashada iska caabinta, goynta galoofyadaSii akhri -
Goo-iska-caabbinta-dhar: Sida loo aqoonsado galoofyada aan goynayn ee hadda suuqa yaal
Waxaa jira noocyo badan oo galoofyada aan la gooyn, kuwaas oo lagu maamulo nidaamka tijaabada caadiga ah. Guud ahaan, suuqa hadda jira waa mid ka mid ah Cut-u adkaysta-dhar oo ka mid ah heerarka Yurub ee ka hortagga badbaadada ee galoofyada wax soo saarka warshadaha EN388, kaas oo uu ansixiyay Machadka Yurub ee Normative (CEN) ...Sii akhri -
Waa maxay faraqa u dhexeeya maro ololka celisa iyo dharka dahaadhka ah
1, maro heerkul sare ah oo u adkaysata heerkulka 360 darajo Celsius ee heerkulka ultra-sare ma guban, ma gaboobaan; Dharka ololka celinaya waxay ku gubi karaan olol heerkul sare hoostiisa. 2, maro dab-damis ah ka dib marka isha dabku ka baxo ololka laftiisa ayaa la demin karaa; The sare...Sii akhri -
Dharka dahaadhka ah ee dhar ilaalin ah oo shaqaynaya
Dharka dib-u-celinta ololka ee multifunctional waxaa loola jeedaa laba ama in ka badan oo dhar ilaalin ah oo shaqeynaya Ku daboolaya maro leh olol dib-u-celin, anti-static, anti-acid iyo alkali, anti-saliid iyo biyuhu, anti-UV iyo hawlo kale. Maro-shaqo badan leh ayaa la mid ah kuwa ka sarreeya ee dharka. Waxay leeyihiin t...Sii akhri -
Dharka dabci suufka ah ee akril waa nooc ka mid ah walxaha dahaarka korontada
Dharka dabci suufka ah ee acrylic waa shay dahaarka korantada ah, oo inta badan ka sarreeya caabbinta. Gaar ahaan, polyester-ka hygroscopic hooseeya, fiber polyacrylonitrile, iyo fiilooyinka kale ee synthetic sida chloramide. Sababta ugu weyn ee dharka acrylic flame retardant dharka ayaa sabab u ah dhow ...Sii akhri
