tutikuoilul
The bond between calcium and carbon in calcium carbide is an ionic bond.
No. Silicon carbide is covalent.
silicon carbide
For a carbide lamp to work, there is two chemical reactions that have to take place. The first chemical reactions occurs from calcium carbide and water. The second, is between calcium oxide and water. The reactions produce a very bright but gentle flame. The amount of water that combines with the calcium carbide and calcium oxide to produce this flame, is initially set by the operator of the lamp.
The valency of Carbide is -4. Yet for some unknown/unexplained reasons Calcium Carbide is CaC2 and not Ca2C.
What is the difference beween ALS and HSS IN GAS CHROMOTRAGHPY. When to used either of the apparatus
HSS bits or Carbide bits will do fine
there are two different cutting tool , one is high speed steel (HSS) and carbide steel
HSS-R and HSS-G both belong to tool steel of high speed but difference is primarily in the production technology. HSS-R is rolled in warm state and sharpened at the end; HSS-G (ground) is cut in their shape with the help of diamond tools and cooled during the process. HSS-R should be expected to be more elastic, and HSS-G more hard. Use HSS-G for more precise work because they are better centered generally. Use HSS-R for lower price and little rougher work. If not accompanied with other designations on tool (like Co for cobalt, or Ti for titanium, or something else) both HSS-R and HSS-G are suitable for drilling the steel of similar strength, about 900MPa. Practically if no other designation is on the tool abandon using them for hardened steel, but instead for ordinary carbon steel, ordinary HSS sections, brass, copper.
Carbide inserts are used in aircraft because they have exceptional resistance to abrasion, cratering, wear, and thermal deformations. They also have double the strength of HSS, have compressive strength, and have high modules of elasticity required in airplane manufacturing.
The numerical code that describes all the key angles of a given cutting tool. A tool signature may be used for HSS or carbide inserts.
List of Higher Secondary Schools in Thrissur District is given below:GOVT SMT HSS,CHELAKKARA,THRISSURGOVT HSS,CHERPU,THRISSURGOVT MODEL GHSS,IRINJALAKKUDA,THRISSURGOVT HSS,KANDASSANKADAVU,THRISSURGOVT HSS,KODAKARA,THRISSURGOVT HSS,KODUNGALLUR,THRISSURGOVT HSS,MACHAD,THRISSURKERALA VARMA MEMORIAL GHSS,ERIYAD,KODUNGALLOORGOVT FISHERIES HSS,NATTIKA,THRISSURGOVT HSS,PEECHI,THRISSURGOVT HSS,PERINGOTTUKARA,THRISSURGOVT MODEL HSS FOR BOYS,THRISSUR,THRISSURGOVT HSS,VETTILAPPARA,THRISSURGOVT HSS,CHERUTHURUTHY,THRISSURMODEL BOYS VHSS,KUNNAMKULAM,THRISSURGOVT HSS,PATTIKKADU,THRISSURGOVT MODEL BOYS HSS,CHALAKKUDI,THRISSURGOVT MODEL BOYS HSS,IRINJALAKKUDA,THRISSURGOVT HSS,VILLEDOM,THRISSURMODEL BOY`S HSS,VADAKKANCHERY,THRISSURGOVT HSS,CHAVAKKAD,THRISSURGOVT MHSS,NADAVARAMBU,THRISSURGOVT GIRL`S HSS,KODUNGALLUR,THRISSURGOVT HSS,IRANIKKULAM,THRISSURGOVT HSS,CHAIPANKUZHI,THRISSURGOVT HSS,KARUPADANNA,THRISSURGOVT HSS,NANDIKARA,THRISSURGOVT SAMITHY HSS,MELADOOR,MALA,THRISSURGOVT HSS,EDAVILANGU,THRISSURGOVT NALANDA HSS,KIZHUPPILAKKARA,THRISSURGOVT HSS,MANALOOR,THRISSURGOVT HSS,KATTILAPOOVAM,THRISURGOVT VHSS,AYYANTHOLE,THRISSURGOVT SRVHSS,VELUR,THRISSURGOVT HSS,KOCHANNUR,THRISSURGOVT HSS,MULLASSERY,THRISSURGVHSS,THALIKKULAM,THRISSURGOVT HSS,ERUMAPETTY,THRISSURGOVT HSS,VARAVOOR,THRISSURGOVT HSS,PAZHAYANNOOR,THRISSURGOVT MODEL GIRLS HSS,KUNNAMKULAM,THRISSURSEETHI SAHIB MV HSS,EDAKKAZHIYOOR,THRISSURUNION HSS,MAMBRA,THRISSURSN HSS,IRINJALAKKUDA,THRISSURAKM HSS,POOCHATTY,THRISSURSANTHA HSS,AVANOOR,THRISSURVIVEKODAYAM BHSS,THRISSURNHSS,IRINJALAKKUDA,THRISSURST ANTONY`S HSS,AMMADAM,THRISSURSH CONVENT GHSS,CHALAKKUDY,THRISSURST CLARAS GHSS,THRISSURSNDP HSS,PALLISSERY,THRISSURRM HSS,ALOOR,THRISSURCHALDEAN SYRIAN HSS,THRISSURMASM VHSS,VENMANAD,THRISSURST ANTONY`S HSS,MALA,THRISSURSREE KRISHNA HSS,GURUVAYOOR,THRISSURSACRED HEART CONVENT GHSS,THRISSURSRKGVM HSS,PURANATTUKARA,THRISSURVPM SNDP HSS,KAZHIMBRAM,THRISSURST ANTONY'S HSS,PUDUCAUD,THRISSURHSS,PANANGAD,MATHILAKAM,THRISSURST MARY'S HSS,KUZHIKKATTUSSERY,THRISSURSOCCRASO HSS,MALA,THRISSURST SEBASTIANS HSS,KUTTIKKAD,THRISSURST MARY'S HSS,IRINJALAKKUADAHDP HSS,EDATHIRINJI,THRISSURLBS HSS,AVITTATHUR,THRISSURCMS HSS,THRISSURST JOSEPH'S CG HSS,THRISSURST RAPHEL'S CGHSS,OLLUR,THRISSURCJMA HSS,VARANTHARAPALLI,THRISSURSREE SARADA GHS,PURANATTUKARA,THRISSURST ALOYSIUS HSS,ELTHURUTHST THOMAS COLLEGE HSS,THRISSURST THOMAS LHSS,THOPE,THRISSURST JOSEPH'S HSS,PAVARATTY,THRISSURNHSS,ENGANDIYOOR,THRISSURLITTLE FLOWER CGHSS,GURUVAYOOR,THRISSURST FRANCIS BHS,MATTOM,THRISSURNSS VHSS,MUNDATHICODE,THRISSURAI HSS, PADOOR,THRISSURSN TRUST HSS, NATTIKA,THRISSURI.C.A.E. HSS, VADAKKEKAD, THRISSURBETHANY ST. JOHNS HSS, KUNNAMKULAM, THRISSURNSS EM HSS, WEST FORT, THRISSURVIVEKODAYAM GHSS, THRISSURPERPECTUAL SUCCESS HSS, THUMUDIKUNNUKAMALA NEHRU MVHSS, VATANAPALLY, THRITHALLOORDON BOSCO HSS, MULLAKKARA, MANNUTHY, THRISSURFOCUS EM HSS, THOTTAPPUDE- PAUL EM HSS, CHOONDAL, THRISSURST. JOSEPH'S MHSS, KURIACHIRA, THRISSURST. PAULS CONVENT EHSS KURIACHIRA, THRISSURLITTLE FLOWER CONVENT HSS, KORATTYVIMALA HSS, VELLIKKULANGARACARMEL HSS, CHALAKKUDIBETHANY CONVENT GHSS, KUNNAMKULAMDEEPTHI HSS, THALOREJPE HSS, KOORKKENCHERYCNN HSS, CHERPPULITTLE FLOWER CONVENT HSS, IRINJALAKKUDAST.JOSEPH'S EMHSS, ERAVU, ARIMPURST. JOSEPH'S EM HSS ALOOR, KALLETTINKARAHOLY CHILD CONVENT EMHSS, SNEHA GIRI, MALASN GHSS, KANIMANGALAMCHENTRAPPINI HSS, CHENTRAPPINNIRAHMATH EM HSS, THOZHIYOORDON BOSCO HSS, IRINJALAKKUDAMALIK DINAR HSS, DESAMANGALAMTMV HSS, PERUMPILAVUHOLY ANGEL'S HSS, OLLURSWAMI BHOOTHANANDA HSS, KURUMPILAVUS.N GUPTA SAMAJAM HSS, KARAMUKKU, KANDASSAMKADAVUGANDHSMARAKA HSS, ASHTAMICHIRATECHNICAL HSS, CHETTUVA, KUNDALIYUR, THRISSURTECHNICAL HSS, VARADIAM, THRISSURGOVT. HSS, MANATHALA, THRISSURKADAPPURAM GOVT. HSS, CHAVAKKAD, THRISSURGOVT. FISHERIES HSS, KAIPAMANGALAM, THRISSURGOVT. MAPPILA HSS, CHAMAKKALA, THRISSURGOVT. HSS, THANNYAM, THRISSURGOVT. CMHSS, KUTTOOR, THRISSURGOVT. HSS, KATTOOR, IRINJALAKUDA, THRISSURMARMHSS, SANTHIPURAM, THRISSURGOVT. HSS, MUPPILIYAM, THRISSURGOVT. HSS, ANCHERY, OLLUR, THRISSURGOVT. HSS, VADANAPPALLY, THRISSURGOVT. HSS, VALAPPAD, THRISSURGOVT. VHSS, PUTHENCHIRA, THRISSURGOVT. HSS, KADIKKAD, PUNNAYOORKULAM PANCHAYAT, THRISSURGOVT. HSS, KADAVALLUR, THRISSURPANJAL GOVT. HSS, PANJAL, THRISSURGOVT. FISHERIES TECHNICAL HSS, CHAVAKKAD, THRISSURGOVT. HSS, CHEMBUCHIRA, THRISSURGOVT. MODEL VHSS FOR GIRLS, THRISSUR TOWN, THRISSURGOVT. HSS, POOKUNNAM, THRISSURMES HSS, SREEMARAMAPURAM, THRISSURHOLY FAMILY CONVENT GIRLS HSS, CHEMPUKAVU, THRISSURST. ANNE'S GIRLS HSS, EDATHIRUTHY, THRISSURVIDYAJYOTHI EM PUBLIC HSS, MATHILAKOM, THRISSURVIDHYA JYOTHI HSS, MATHILAKOM, THRISSURFOCUS ISLAMIC HSS, KADAPPURAMVIMALA HSS, VELLIKULANGARA, THRISSURPOOMALA HSS, MULANKUNNATHKAVU, CHETTUPARA, THRISSURRM VHSS, PERINJANAM, THRISSURCONCORD ENGLISH HSS, CHIRAMANENGAD, THRISSURGURU SREE HSS, PULLUT, KODUNGALLUR, THRISSURSt. Thomas HSS, Engandiyoor Post, ThrissurMODEL RESIDENTIAL SCHOOL, CHALAKKUDY, THRISSURThrikkur Panchayat Sarvodaya HSS,Trikkur,ThrissurGHS, Marathancode,ThrissurAlagappanagar Panchayath HSS, Alagappanaagar,ThrissurGovt. HSS, Elavally,ThrissurGHSS Pambady, ThrissurGHSS Pullut (V. K. Rajan Memorial),,ThrissurSt. Joseph's HS S,Meloor,ThrissurSt. Thomas HSS, Mayannur,ThrissurNSS HSS, Mulloorkara,,ThrissurST. Joseph's HSS, Avinissery,ThrissurSt.Thomas HSS,Vallachira,ThrissurSreekrishna HSS,ThrissurBVMHSS, Kalaprambu.P.O Aripalam ,ThrissurSree Durga Vilasam HSS, Peramangalam,ThrissurDeepthi HSS, Thalore,ThrissurAKM HSS, Poyya,ThrissurSt. Joseph's & St. Cyril's HSS, West Mangad,,ThrissurSt. John's HSS, Parappur,ThrissurSt.Antonys HSS,Puthenpeedika,ThrissurH S S Arimpur, Arimpur P O ,ThrissurSt. Antony's HSS, Pazhuvil,ThrissurMIC Al Ameen HSS, Kechery,ThrissurUnion HSS, Annanad,ThrissurMAM HSS, Koratty,ThrissurSt.Joseph HSS, Mathilakam,ThrissurPoomala HSS, Poomala,ThrissurSt. Antony's HSS, Moorkanad,ThrissurV.R.Appu Master Memorial HSS, Thaikkad,ThrissurPodujana Vidhyabyasa Samithy HSS, Parappukkara,ThrissurSt. Anne's HSS, Kottappuram,ThrissurMarthoma Girls HSS, Thrissur,ThrissurLFGHSS, Chelakkara,ThrissurAppunni Memorial HSS, Chemmannur,ThrissurASHA BHAVAN H.S.S FOR DEAF, PADAVARATT. P.O, OLLUR, THRISSURLourde Matha EM HSS, CherpuTheqwa Residential Girls HSS, AndathodeAssissi EM Higher Secondary School, Thalakkottukkara(PO),Kechery,ThrissurJMJEM HSS, AthaniIDCE HSS, Orumanayur
Coated carbide is the best. Uncoated is next.
HCS is High Carbon Steel, much harder than High speed steel, and better for drilling into hard metals.
The bond between calcium and carbon in calcium carbide is an ionic bond.
HSS Hire was created in 1957.
HSS Journal was created in 2005.