Kundin Manne Mai Manne
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Kada ku damu idan ana yawan ruwan sama, azuzuwan SIWAY yanzu suna buɗe!
Yanayi mai canzawa yana kawo matsaloli da yawa ga mutane. Daga ranar 1 ga Afrilu, guguwa mai ƙarfi ta mamaye duniya, ruwan sama yana zuba, tsawa da iska mai ƙarfi suna tashi, Yana nuna zuwan lokacin damina. Domin kare lafiyayyen amfani da kowane manne da kuma tabbatar da ...Kara karantawa -
Shin Bolt ɗin Sinadaran Anchor da Anchor Manne da gaske iri ɗaya ne?
Kullan anga masu sinadarai da manne na anga kayan haɗin gini ne da ake amfani da su sosai a fannin gine-gine na injiniya. Ayyukansu shine ƙarfafawa da daidaita tsarin ginin. Duk da haka, mutane da yawa ba su da cikakken bayani game da bambanci tsakanin su biyun ...Kara karantawa -
Kalubale da Damammaki ga Masu Kera Manne da Na'urar Rufewa
Faranti masu ƙarfi na tattalin arzikin duniya suna canzawa, suna ƙirƙirar manyan damammaki ga kasuwanni masu tasowa. Waɗannan kasuwannin, waɗanda a da ake ɗaukar su a matsayin na gefe, yanzu suna zama cibiyoyin ci gaba da kirkire-kirkire. Amma tare da babban damar akwai manyan ƙalubale. Lokacin da aka manne da s...Kara karantawa -
Fahimci mahimman ra'ayoyin polyurethane guda 70 don sanya ku ƙwararre
1, Darajar Hydroxyl: gram 1 na polymer polyol dauke da hydroxyl (-OH) daidai da adadin milligrams na KOH, naúrar mgKOH/g. 2, Daidai: matsakaicin nauyin kwayoyin halitta na rukunin aiki. 3, Isoc...Kara karantawa -
Fahimci manne, kuma don fahimtar abin da waɗannan alamun ke wakilta!
Ko muna son ƙirƙirar manne ko siyan manne, yawanci muna ganin cewa wasu manne za su sami takardar shaidar ROHS, takardar shaidar NFS, da kuma ƙimar mannewar zafi, ƙimar mannewar zafi, da sauransu, me waɗannan ke wakilta? Ku same su da siway a ƙasa! &...Kara karantawa -
Jagorar mannewa a lokacin hunturu: Tabbatar da kyakkyawan aiki mai mannewa a cikin yanayin sanyi
Da yanayin zafi ke raguwa, isowar hunturu sau da yawa yana zuwa da ƙalubale da yawa, musamman idan ana maganar injiniyan mannewa. A cikin yanayin zafi mai ƙarancin zafi, mannewar gabaɗaya na iya zama mai rauni kuma yana raunana mannewa, don haka muna buƙatar zaɓi mai kyau, tare da...Kara karantawa -
Aikin mannewa: "Haɗi"
Menene haɗin gwiwa? Haɗin gwiwa hanya ce ta haɗa kayan aiki iri ɗaya ko daban-daban tare ta amfani da ƙarfin manne da manne mai manne ke samarwa a kan wani abu mai ƙarfi. Haɗin gwiwa ya kasu kashi biyu: haɗin gwiwa na tsari da haɗin gwiwa mara tsari. ...Kara karantawa -
MAI RUFE GARAJIN AJIYA
Na'urar rufe garejin ajiye motoci don ƙarin juriya. Garajen ajiye motoci galibi suna ƙunshe da tsarin siminti tare da benaye na siminti, waɗanda ke ɗauke da haɗin sarrafawa da keɓewa waɗanda ke buƙatar na'urar rufe garejin ajiye motoci ta musamman. Waɗannan na'urorin rufewa suna da ...Kara karantawa -
Amfani da na'urar rufe gilashin (1): Zaɓin da ya dace na na'urar rufe gilashin na biyu
1. Bayani game da gilashin rufewa Gilashin rufewa wani nau'in gilashin adana makamashi ne wanda aka yi amfani da shi sosai a gine-ginen ofisoshi na kasuwanci, manyan kantuna, gine-ginen gidaje masu tsayi da sauran gine-gine. Yana da kyakkyawan rufin zafi da rufin sauti...Kara karantawa -
Shin mannen UV yana da kyau ko a'a?
Menene mannen UV? Kalmar "manne UV" gabaɗaya tana nufin manne mara inuwa, wanda kuma aka sani da manne mai sauƙin ɗaukar hoto ko kuma wanda za a iya warkar da shi ta hanyar hasken ultraviolet. Mannen UV yana buƙatar warkewa ta hanyar fallasa shi ga hasken ultraviolet kuma ana iya amfani da shi don haɗawa, fenti, shafa, da sauran aikace-aikace. T...Kara karantawa -
Nasihu masu mannewa
Menene manne? Duniya an yi ta ne da kayan aiki. Idan ana buƙatar haɗa abubuwa biyu da ƙarfi, ban da wasu hanyoyin injiniya, ana buƙatar hanyoyin haɗawa sau da yawa. Manne abubuwa ne da ke amfani da tasirin jiki da sinadarai guda biyu don haɗa nau'ikan o...Kara karantawa -
Tambayoyi da Amsoshi Masu Sauri 丨 Me kuka sani game da manne silicone?
Me yasa manne-manne na silicone ke da lokutan bushewa daban-daban a lokacin hunturu da bazara? Amsa: Gabaɗaya, bushewar saman da saurin tsaftacewar samfuran RTV mai mannewa da zafin jiki na ɗaki ɗaya suna da alaƙa sosai ...Kara karantawa