Vadivelu Comedy Industry News
-
Caustic Soda (Sodium Hydroxide) - inoshandiswa kuitei?
HD Chemicals Caustic Soda - chii chinoshandiswa kumba, gadheni, DIY? Iyo inonyanya kuzivikanwa kushandiswa ndeyekudhonza mapaipi. Asi caustic soda inoshandiswawo mune akati wandei mamwe mamiriro emhuri, kwete ekukurumidza chete. Caustic soda, izita rakakurumbira re sodium hydroxide. HD Chemicals Caustic Soda ine simba rinogumbura paganda, maziso uye mucous membranes. Nokudaro, paunenge uchishandisa kemikari iyi, unofanira kutora matanho - chengetedza maoko ako nemagurovhosi, vhara maziso ako, muromo nemhino. Muchiitiko chekusangana nechinhu chacho, simbura nzvimbo yacho nemvura yakawanda inotonhora uye bvunza chiremba (yeuka kuti caustic soda inokonzera kupisa kwemakemikari uye kukanganisa kwakanyanya). Zvakakoshawo kuchengetedza mumiririri zvakanaka - mumudziyo wakavharwa zvakasimba (soda inopindura zvakasimba ne ... -
2022 Polypropylene Outer Disk Ongororo.
Kuenzaniswa ne2021, kutengeserana kwenyika yose muna 2022 hakuzoshanduki zvakanyanya, uye maitiro acho achaenderera mberi maitiro e 2021. Zvisinei, pane zvikamu zviviri muna 2022 zvisingagoni kuregererwa. Imwe ndeyokuti kukakavara pakati peRussia neUkraine muchikamu chekutanga kwakakonzera kukwira kwemitengo yesimba repasi rose uye mhirizhonga yemunharaunda mune geopolitical mamiriro; Chechipiri, inflation yeUS iri kuramba ichikwira. Iyo Federal Reserve yakasimudza mibairo kakawanda mukati megore kurerutsa inflation. Muchikamu chechina, inflation yepasi rose haisati yaratidza kutonhora kwakanyanya. Zvichienderana nemamiriro ezvinhu aya, kushambadzira kwepasi rose kwe polypropylene kwakachinjawo kune imwe nhanho. Chekutanga, huwandu hwekutengesa kunze kwenyika hweChina hwawedzera zvichienzaniswa negore rapfuura. Chimwe chezvikonzero ndechekuti dzimba dzeChina ... -
Kushandiswa kwecaustic soda muindasitiri yemishonga yezvipembenene.
Mishonga yezvipembenene Mishonga yezvipembenene inoreva makemikari anoshandiswa mukurima kudzivirira nekudzora zvirwere zvezvirimwa netumbuyu nekugadzirisa kukura kwezvirimwa. Inoshandiswa zvakanyanya mukurima, masango uye kugadzirwa kwemhuka, kwezvakatipoteredza uye utsanana hwemhuri, kudzora tupukanana nekudzivirira denda, maindasitiri chigadzirwa chakuvhe uye kudzivirira zvipfukuto, etc. Kune akawanda marudzi emishonga inouraya zvipembenene, inogona kupatsanurwa kuita zvipembenene, acaricides, rodenticides, nematicides, molluscicides, fungicides, chirimwa chinoshandisa fungicides yavo, nezvimwewo. zvinogona kukamurwa kuita zvicherwa zvichienderana nekunobva zvinhu zvakabikwa. Kunobva mishonga yezvipembenene (inorganic pesticides), biological source mishonga yezvipembenene (natural organic matter, microorganisms, antibiotics, etc.) uye yakagadzirwa nemakemikari ... -
PVC Paste Resin Market.
Simuka Mukuda Kwekuvaka Zvigadzirwa Kuti Utyaire Global PVC Paste Resin Musika Kuwedzera kudiwa kwezvinhu zvinodhura zvekuvaka munyika dzichiri kusimukira kunofungidzirwa kuwedzera kudiwa kwePVC paste resin munyika idzi mumakore mashoma anotevera. Zvishandiso zvekuvaka zvakavakirwa paPVC paste resin zviri kutsiva zvimwe zvinhu zvakajairika sehuni, kongiri, ivhu, uye simbi. Zvigadzirwa izvi zviri nyore kuisa, zvinopesana nekushanduka kwemamiriro ekunze, uye zvisingadhure uye zvakareruka mukurema pane zvakajairwa zvinhu. Vanopawo zvakasiyana-siyana zvakanakira maererano nekuita. Kuwedzera kwenhamba yekutsvagisa tekinoroji uye zvirongwa zvekusimudzira zvine chekuita nezvinhu zvinodhura zvekuvaka, kunyanya munyika dzichiri kusimukira, zvinotarisirwa kukurudzira kushandiswa kwePVC p... -
Ongororo pane Shanduko mukushandiswa kwakadzika kwePE mune ramangwana.
Parizvino, iyo huru yepasi pemvura inoshandiswa yepolyethylene munyika yangu inosanganisira firimu, jekiseni kuumba, pombi, hollow, waya yekudhirowa, tambo, metallocene, coating uye mamwe marudzi makuru. Yekutanga kutakura mutoro, chikamu chikuru chepasi pemvura inoshandiswa ifirimu. Kune iyo indasitiri yechigadzirwa chemufirimu, iyo huru ifirimu rekurima, firimu reindasitiri uye firimu rekurongedza chigadzirwa. Nekudaro, mumakore achangopfuura, zvinhu zvakaita sezvirambidzo pamabhegi epurasitiki uye kudzokororwa kuderera kwekuda nekuda kwedenda zvakagara zvichivanetsa, uye vari kutarisana nemamiriro ezvinhu anonyadzisa. Iko kudiwa kwezvinhu zvechinyakare zvinoraswa epurasitiki firimu zvichatsiviwa zvishoma nezvishoma nekuzivikanwa kwemapurasitiki anoparara. Vazhinji vagadziri vemafirimu vari kutarisana neindasitiri yetekinoroji innovation ... -
Kugadzirwa kweCaustic Soda.
Caustic soda (NaOH) imwe yeakakosha makemikari ekudya mastock, ane yakazara gore negore kugadzirwa kwe106t. NaOH inoshandiswa mune organic chemistry, mukugadzirwa kwealuminium, muindasitiri yemapepa, muindasitiri yekugadzira chikafu, mukugadzira detergents, etc. Caustic soda inobatanidzwa mukugadzirwa kweklorini, 97% iyo inoitika ne electrolysis ye sodium chloride. Caustic soda ine hutsinye hunokanganisa pazvinhu zvakawanda zvesimbi, kunyanya pakupisa kwakanyanya uye kudzika. Izvo zvave zvichizivikanwa kwenguva yakareba, zvisinei, kuti nickel inoratidzira yakanakisa corrosion kuramba kune caustic soda pane zvese zvakadzika uye tembiricha, sekuratidzwa kweMufananidzo 1. Pamusoro pezvo, kunze kwekunyanya kudzika uye tembiricha, nickel haina kudzivirirwa kune caustic-induced stress-c... -
Iko kushandiswa kukuru kwepaste pvc resin.
Polyvinyl chloride kana PVC imhando yeresin inoshandiswa mukugadzira rabha nepurasitiki. PVC resin inowanikwa mune chena ruvara uye hupfu fomu. Iyo yakasanganiswa nezvinowedzerwa uye plasticizers kugadzira PVC paste resin. Pvc paste resin inoshandiswa kuvhara, kunyudza, kupupa furo, kupfapfaidza kupfapfaidza, uye kutenderera kuumba. PVC paste resin inobatsira mukugadzirwa kwezvakasiyana-siyana-zvakawedzerwa zvigadzirwa senge pasi nemadziro zvekuvharisa, akagadzirwa matehwe, mazinga epamusoro, magirovhosi, uye zvigadzirwa zvinoumba tsvina. Makuru ekupedzisira-mushandisi maindasitiri ePVC paste resin anosanganisira kuvaka, mota, kudhinda, synthetic dehwe, uye magirovhosi emaindasitiri. PVC paste resin iri kuwedzera kushandiswa mumaindasitiri aya, nekuda kwekuwedzera kwayo kwemuviri zvimiro, kufanana, yakakwirira gloss, uye kupenya. PVC namatidza resin inogona customiz ... -
17.6 bhiriyoni! Wanhua Chemical inozivisa zviri pamutemo mari yekunze.
Manheru aDecember 13, Wanhua Chemical yakapa chiziviso chekudyara kunze kwenyika. Zita rekutsvaga mari: Wanhua Chemical's 1.2 miriyoni matani / gore ethylene uye kudzika kwepamusoro-yekupedzisira polyolefin chirongwa, uye huwandu hwekudyara: huwandu hwekudyara hwe17.6 bhiriyoni yuan. Zvigadzirwa zvepasi-yepamusoro zveindasitiri yenyika yangu ethylene zvinovimba zvakanyanya nekutenga kunze kwenyika. Polyethylene elastomers chikamu chakakosha chemakemikari matsva. Pakati pazvo, zvigadzirwa zvepamusoro-soro zvepololefin senge polyolefin elastomers (POE) uye akasiyana akakosha zvinhu zvinoenderana nezana kubva kune kunze kwenyika. Mushure memakore ekuzvimiririra tekinoroji kuvandudza, kambani yakanyatso hunyanzvi hunoenderana tekinoroji. Iyo kambani inoronga kuita yechipiri-chikamu chirongwa che ethylene muYantai Ind ... -
Mafashoni mabhureki ari kutambawo nesynthetic biology, neLanzaTech ichivhura dhirezi dema rakagadzirwa kubva kuCO₂.
Hakusi kuwedzeredza kutaura kuti biology yekugadzira yakapinda mumativi ese ehupenyu hwevanhu. ZymoChem yave kuda kugadzira ski bhachi rakagadzirwa neshuga. Munguva ichangopfuura, chikwata chezvipfeko zvefashoni chakatanga chipfeko chakagadzirwa neCO₂. Fang iLanzaTech, kambani yekugadzira biology yenyeredzi. Zvinonzwisisika kuti kubatana uku hakusi kwekutanga "crossover" yeLanzaTech. Kutanga munaChikunguru gore rino, LanzaTech yakabatana nekambani yezvipfeko zvemitambo Lululemon uye yakagadzira shinda yekutanga pasi rose uye machira anoshandisa akadhindwazve kabhoni emission machira. LanzaTech ikambani yekugadzira biology tekinoroji iri muIllinois, USA. Zvichienderana nekuunganidzwa kwayo kwehunyanzvi mukugadzira biology, bioinformatics, hungwaru hwekugadzira uye kudzidza kwemichina, uye engineering, LanzaTech ine ... -
Nzira dzekuvandudza PVC Properties - Basa rekuwedzera.
PVC resin inowanikwa kubva ku polymerization haina kugadzikana zvakanyanya nekuda kwekudzika kwayo kwekushisa kugadzikana & yakakwirira kunyungudika viscosity. Inoda kugadziridzwa isati yagadziriswa kuita zvigadzirwa zvapera. Hunhu hwayo hunogona kukwidziridzwa/kugadziridzwa nekuwedzera zvakati wandei, senge zvinosimbisa kupisa, UV stabilizers, plasticizers, impact modifiers, fillers, flame retardants, pigments, etc. Kusarudzwa kwezvinowedzera izvi kuwedzera zvimiro zvepolymer zvinoenderana nemagumo ekushandisa zvinodiwa. Semuenzaniso: 1.Plasticizers (Phthalates, Adipates, Trimellitate, etc.) inoshandiswa sevanopfavisa vamiririri kuti vawedzere rheological pamwe nemaitiro emagetsi (kuoma, simba) zvezvigadzirwa zvevinyl nekusimudza tembiricha. Zvinhu zvinokanganisa kusarudzwa kweplasticizers yevinyl polymer ndezvi:Polymer inoenderana ... -
A polylactic acid 3D yakadhindwa chigaro iyo inopidigura fungidziro yako.
Mumakore achangopfuura, tekinoroji yekudhinda ye3D inogona kuoneka munzvimbo dzakasiyana dzemaindasitiri, senge zvipfeko, mota, kuvaka, chikafu, nezvimwe, vese vanogona kushandisa 3D kudhinda tekinoroji. Muchokwadi, tekinoroji yekudhinda ye3D yakashandiswa pakuwedzera kugadzirwa mumazuva ekutanga, nekuti nzira yayo yekukurumidza prototyping inogona kuderedza nguva, manpower uye kushandiswa kwezvinhu. Nekudaro, sezvo tekinoroji inokura, basa rekudhinda re3D harisi kungowedzera. Iko kushandiswa kwakakura kweiyo 3D yekudhinda tekinoroji inotambanukira kune fenicha iri padyo nehupenyu hwako hwezuva nezuva. 3D kudhinda tekinoroji yakashandura maitiro ekugadzira fenicha. Sechinyakare, kugadzira fenicha kunoda nguva yakawanda, mari nemasimba. Mushure mekunge prototype yechigadzirwa yagadzirwa, inofanirwa kuramba ichiedzwa uye kuvandudzwa. Ho... -
Ongororo pane Shanduko dzePE Downstream Consumption Varieties mune ramangwana.
Parizvino, huwandu hwekushandiswa kwepolyethylene munyika yangu yakakura, uye kurongeka kwemhando dzezasi kwakaoma uye kunyanya kutengeswa zvakananga kune vanogadzira zvigadzirwa zvepurasitiki. Iyo ndeye chikamu chekupedzisira chigadzirwa mune yakadzika indasitiri chain ye ethylene. Zvichienderana nemhedzisiro yekusangana kwedunhu rekushandisa mudzimba, dunhu rekupa uye gap rekuda harina kuenzana. Nekuwedzera kwakawedzera kwesimba rekugadzira renyika yangu polyethylene kumusoro kwepamusoro mabhizinesi ekugadzira mumakore achangopfuura, chikamu chekugovera chakawedzera zvakanyanya. Panguva imwecheteyo, nekuda kwekuenderera mberi kwekuvandudzwa kwekugadzirwa kwevagari uye mararamiro ehupenyu, kudiwa kwavo kwakawedzera zvishoma mumakore apfuura. Nekudaro, kubva muhafu yechipiri ye202 ...