Wararka

  • Waqtiga boostada: Mar-22-2023

    1. Dhibaatooyinka caadiga ah ee budada putty si degdeg ah u engejiya. Tani waxay inta badan sabab u tahay qadarka dambaska kalsiyumka budada ah ee lagu daray (aad u weyn, qadarka dambaska kalsiyumka budada ah ee loo isticmaalo caanaha caanaha ayaa si habboon loo dhimi karaa) waxay la xiriirtaa heerka haynta biyaha ee fiber-ka, waxayna sidoo kale la xiriirtaa qalalan ...Sii akhri»

  • Waqtiga boostada: Mar-20-2023

    Hoobiye-is-beddelku wuxuu ku tiirsanaan karaa miisaankiisa si uu u sameeyo aasaas fidsan, siman oo xooggan oo ku salaysan substrate-ka si loo dhigo ama loogu xiro alaabta kale. Isla markaana ay fulin karto dhismo baaxad leh oo hufan. Sidaa darteed, dheecaanka sare waa arrin aad muhiim u ah is-heeraynta mo...Sii akhri»

  • Waqtiga boostada: Mar-20-2023

    Hydroxypropyl methylcellulose (HPMC) waa eter cellulose aan-ionic ahayn oo laga sameeyay cellulose maadada polymer dabiiciga ah iyada oo loo marayo taxane kiimiko ah. Hydroxypropylmethylcellulose (HPMC) waa budo cad oo aan ur lahayn, dhadhamin, aan sun ahayn oo lagu milmi karo biyo qabow si ay u noqoto mid hufan ...Sii akhri»

  • Waqtiga boostada: Mar-18-2023

    Emulsion iyo budada cinjirka ah ee dib loo cusboonaysiin karo waxay samayn karaan xoog cufan oo sarreeya iyo xoogga isku xidhka alaabada kala duwan ka dib samaynta filimka, waxaa loo isticmaalaa sida binder-ka labaad ee hoobiye si loogu daro sibidhka binderka, sibidhka iyo polymer siday u kala horreeyaan Sii ciyaar buuxda oo u dhiganta ...Sii akhri»

  • Waqtiga boostada: Mar-18-2023

    HPMC waxa loo qaybin karaa darajada dhismaha, heerka cuntada iyo darajada dawooyinka iyadoo loo eegayo ujeedada. Waqtigan xaadirka ah, badi wax soo saarka gudaha waa darajooyinka dhismaha, iyo darajooyinka dhismaha, qadarka budada putty waa mid aad u badan. Ku qas budada HPMC iyo xaddi badan oo budo kale ah...Sii akhri»

  • Waqtiga boostada: Mar-16-2023

    Dahaarka dibadda ee gidaarka dibadda waa in la dhigo jaakad kuleylka kuleylka ah ee dhismaha. Jaakadan kuleylka kuleylka ah waa inaysan ilaalin kuleylka, laakiin sidoo kale waa qurux. Waqtigan xaadirka ah, nidaamka dahaarka gidaarka dibadda ee dalkayga inta badan waxaa ka mid ah balaadhinta guddiga polystyrene insulation sys ...Sii akhri»

  • Waqtiga boostada: Mar-16-2023

    Cellulose waa polysaccharide ka sameysa noocyo kala duwan oo ethers biyo-milmi leh. Dhumucyada Cellulose waa polymers-biyo-milmi leh oo aan ahayn. Isticmaalkeedu waa mid aad u dheer, in ka badan 30 sano, waxaana jira noocyo badan. Wali waxaa loo isticmaalaa ku dhawaad ​​dhammaan rinjiyada cinjirka ah waana kuwa ugu badan ee dhumucyada...Sii akhri»

  • Waqtiga boostada: Mar-15-2023

    Doorka budada cinjirka ee dib loo cusboonaysiin karo ee warshadaha dhismaha lama dhayalsan karo. Sida walxaha ugu badan ee la isticmaalo, waxaa la odhan karaa muuqaalka budada cinjirka ah ee la kala firdhiyey ayaa kor u qaaday tayada dhismaha wax ka badan hal heer. Qaybta ugu muhiimsan ee budada cinjirka ah...Sii akhri»

  • Waqtiga boostada: Mar-15-2023

    Dhismaha makaanikada ee hoobiye-malaasta ah ayaa horumar sameeyay sanadihii ugu dambeeyay. Madaafiicda malaastaan ​​ayaa sidoo kale ka soo baxay goobta qadiimiga ah ee is-ku-darka ilaa kan hadda jira ee isku-darka qallalan iyo hoobiye-qoyan-qoyan. Sarraynta waxqabadkeeda iyo xasilloonida ayaa ah arrimaha ugu muhiimsan ee kor u qaadaya th...Sii akhri»

  • Waqtiga boostada: Mar-14-2023

    Sida ugu dhakhsaha badan walxaha sibidhka ku salaysan ee lagu daray budada cinjirka ah ee biyaha latex, falcelinta fuuq-celinta ayaa bilaabma, iyo xalka calcium hydroxide si dhakhso ah u gaaro saturation iyo crystals ayaa la soo dejiyey, isla mar ahaantaana, crystals ettringite iyo calcium silicate hydrate gels ayaa la sameeyay. Soli...Sii akhri»

  • Waqtiga boostada: Mar-14-2023

    Budada cinjirka ee dib loo cusboonaysiin karo waa shay caadi ahaan loo isticmaalo gelling organic, kaas oo dib loogu kala firdhi karo si siman biyaha si loo sameeyo emulsion ka dib marka la taabto biyaha. Ku darista budada cinjirka ee dib loo cusboonaysiin karo waxay wanaajin kartaa haynta biyaha ee hoobiye sibidhka cusub ee la isku daray, iyo sidoo kale barafka isku xidhanSii akhri»

  • Waqtiga boostada: Mar-10-2023

    Isku-darka ayaa door muhiim ah ka ciyaara hagaajinta waxqabadka dhismaha hoobiyeyaasha qallalan ee qalalan. Kuwan soo socdaa waxay falanqeeyaan oo isbarbardhigaan sifooyinka aasaasiga ah ee budada latexr iyo cellulose, waxayna falanqeeyaan waxqabadka alaabada hoobiyeyaasha ee qallalan ee qallalan iyadoo la adeegsanayo isku-darka. Budada cinjirka dib loo firdhi karoSii akhri»