Ukubonakala kweBitumen kwiMveliso yoNcedo lokungangenisi manzi

Injongo yewukuthintela ubushushu emanzinimUkwenziwa kwe-embrane kukuguqula izitya zokutya eziluhlaza eziguquguqukayo ngokwendalo zibe yimiqulu ye-membrane egqityiweyo ebonisa ubukhulu obufanayo kunye neempawu zomzimba ezihambelanayo kuyo yonke imilinganiselo yazo. Ulawulo lwe-viscosity lubonelela ngendlela efunekayo ukuqinisekisa ukuba iimpawu zokuhamba kwezinto kunye nokusebenzisana kwamacandelo ngaphakathi kwesixhobo sokugquma zihlala zifana ukusuka kumzuzu ukuya kolandelayo.

Ukubai-viscosity yebhitumenibonisa ukuguquguquka ngexesha lokuxuba okanye lokufaka, i-polymer-bitumen matrix ephumayo ngokuqinisekileyo ayizukufana ncam, nto leyo ekhokelela ekuguquguqukeni kokusebenza. Ukusilela ukugcinacoi-nsisintentei-viscosity causesukumitha okunganelanga,uhlaziyoi-ultiukungenaiziphene ezifana nokudumba okanye ukuqhekeka kwamalungu.

Ukuveliswa kweNkumba yokuNqanda ukuNgangeni manziProi-cess

Imveliso yokusebenza okuphezului-bitumen yokuthintela amanziyinkqubo enamanqanaba amaninzi apho iimeko ze-rheological kufuneka zilawulwe ngokuchanekileyo, zisuka kwindawo ephithizelayo yokuxubana ziye kwi-laminar flow elawulwayo nefunekayo ukuze kugqunywe.

A. Ukulungiswa kwezinto kunye nokuguqulwa kwazo (Inqanaba lokuHlanganisa)

Inkqubo yokufaka iipolymers (ezifana ne-polypropylene (APP) okanye i-styrene butadiene styrene (SBS)) kwi-bitumen base binder iyinkimbinkimbi, ifuna ulawulo olucokisekileyo lwe-kinetic. Ukusasazwa kwepolymers ngempumelelo kunye nokuhambelana kwexesha elide kuxhomekeke kakhulu ekugcineni injongo.i-viscosity yomxubekunye nesantya esifanelekileyo sokucheba kunye nokufakwa kobushushu. Ukuba izinto ezisisiseko okanye umxube ophumayo uxinene kakhulu, iinkqubo zokuxuba ngoomatshini azisebenzi kakuhle, nto leyo ethintela ukusasazwa okufanayo kwezongezo eziphucula ukusebenza kunye neepolymers. Ngokwahlukileyo koko, abavelisi banokusebenzisa ngobuchule izongezo ezikhethekileyo, ezifana nee-FT waxes, ngokukodwa ukunciphisa i-viscosity ngexesha lokuxuba, ngaloo ndlela besenza kube lula ukuba amaqondo obushushu aphantsi okusebenza ngelixa ngaxeshanye bephucula iipropati zobushushu benkonzo, ezifana nendawo yokuthambisa kunye nokumelana nokuguquguquka kwi-membrane yokugqibela.

Iziphumo zezi zinto ze-kinetic kwi-PMB compatibility nazo zibaluleke kakhulu ekufezekiseni uzinzo lokugcina ixesha elide. Ukwahlulwa kwesigaba okanye ukonakala kwe-polymer ngaphambi kwexesha ngaphakathi kwiitanki zokugcina kubeka umngcipheko omkhulu ekusebenzeni kwe-coating. Ke ngoko, iinkqubo zokujonga i-viscosity eziqhubekayo, ezibekwe ngobuchule kwiitanki zokugcina okanye ecaleni kwemigca yokutya ekhokelela kwi-mixers, zibalulekile ukuqinisekisa uzinzo lwe-binder kunye nokuqinisekisa ukuba umxube uhlala ufana, ukunciphisa iingozi ezikhoyo ekugcinweni ixesha elide okanye ukuphazamiseka koomatshini ngaphambi kokuba usetyenziswe kwinkqubo ye-coating.

B. Inqanaba lokumitha kunye nokugquma (i-Rheological Apex)

Umzuzu apho i-PMB blend idibana ne-reinforcement mat iphawula incopho ye-rheological yenkqubo yonke, aphoukuxinana kwebhitumenyeyona nto ibalulekileyo ekugqibeleleni kwemveliso. Amandla ezinto zokungena ngokupheleleyo kwiindawo ezincinci kunye neendawo eziphakathi kwe-reinforcement mat—nokuba yi-fiberglass okanye i-polyester—alawulwa yi-capillary action. Le nkqubo yokumanzisa i-capillary kufuneka igqibelele kwaye ikhawuleze ukuze kuthintelwe umoya obambekayo.

Ifestile efanelekileyo ye-rheological yokugcwalisa i-bitumen eluphahleni incinci kakhulu. Amava ezoshishino abonisa ukuba i-viscosity esebenzayo kufuneka iwele ngaphakathi kwe-0.5 ukuya kwi-2.0 Pa$\cdot$s kumaqondo obushushu aqhelekileyo okusetyenziswa, ngokubanzi ukusuka kwi-180 ℃ ukuya kwi-220 ℃.

Ukunyamezelana kwe-Viscosity kunye noLawulo lokungafezeki

Xa i-viscosity iphambuka kule festile incinci, kuvela iziphene zemveliso ezingaphakathi ngoko nangoko:

Ingozi Yokuxinana Okugqithisileyo:Phezului-viscosity yebhitumenivelisa ukumelana okukhulu nokuhamba kwamanzi, okukhokelela ekungeneni ngokwaneleyo kokungena, kwaye okubalulekileyo, ukugqunywa komoya ngaphakathi kwe-reinforcement matrix. Esi siphene sokuvelisa esisisiseko sisisiseko esithe ngqo sokwenziwa kwama-blisters kunye nokwahlukana okulandelayo, indlela yokusilela echongiweyo kusetyenziswa iindlela zovavanyo ezifana ne-Membrane Immersion Test (MIT). Ukufakwa kakubi, okuqinisekiswe yi-MIT, kukubonisa ngokuthe ngqo iindlela zokusilela kwexesha elide; ngoko ke, ukulandelela okuqhubekayo kwe-dynamic viscosity entlokweni ye-coating kusebenza njengendlela ebalulekileyo yokulawula amathuba okusilela kwentsimi kwixesha elizayo ngaphambi kokuba i-membrane roll igqitywe.

Umngcipheko Wokuxinana Okuphantsi:Ngokwahlukileyo koko, ukubaukuxinana kwebhitumeniphantsi kakhulu, inokukhokelela ekugcwaleni okungonelanga kwe-matrix okanye ukugcwala kwezinto ezigqithisileyo, ngaloo ndlela ibeka emngciphekweni uzinzo lokugqibela lwe-membrane kunye nokunamathelana phakathi kweeleya..

Ukuze kuliwe nokuguquguquka okungenakuphepheka kumgangatho wezinto eziluhlaza kunye nokulungiswa kwe-binder, abavelisi kufuneka bamisele i-dynamic viscosity-line speed feedback loop. Le ndlela ibandakanya ukufanisa isantya somgca wenkqubo kunye ne-viscosity elinganisiweyo kwangoko yomxube..I-inline viscometry inika impendulo efunekayo kwangoko ukuze kuphunyezwe olu hlengahlengiso lwenkqubo, iqinisekisa ukuba ukuveliswa kwee-membranes ezingafakwanga kakuhle, ezingachazwanga kakuhle kuncitshiswa ngokupheleleyo..

C. Isigaba sokuPhilisa kunye nokuPholisa

Kwanasemva kokusetyenziswa kokuqala, iimeko ze-rheological zihlala zibalulekile. Iprofayili yokugqibela ye-viscosity ichaza iimpawu zokupholisa ze-bitumen eshushu. Ukuba ukuhamba kwezinto akulawuleki kakuhle okanye i-viscosity iphantsi kakhulu xa isetyenziswa, izinto zinokuphola ngokukhawuleza kakhulu, nto leyo ebangela ukuba ukuthungwa kokugqibela kungahambelani okanye ukungoneli kokubopha phakathi kweeleya, nto leyo ebaluleke kakhulu kwi-structural integrity yeenkqubo ze-multi-ply..Ulawulo oluchanekileyo lwe-viscosity luqinisekisa ukuba i-membrane ifikelela kwimo yayo yokugqibela nehlala ixesha elide kunye nokwakheka kakuhle komaleko, nto leyo ekhusela ukusebenza kwayo kokuthintela ukungenwa kwamanzi.

Ngaphezu koko, ukuthembeka kwe-reinforcement mat kuxhomekeke kancinci kwi-hot bitumen's viscosity. Ii-reinforcement mats zixhomekeke kwi-specialized binders (ngokuqhelekileyo i-polyester okanye i-fiberglass binders) ukuze zibambe ii-fibers kunye..Ubunzima bebhitumen eshushu bumisela uxinzelelo lobushushu nolwe-mechanical olusetyenziswa kwesi sibopheleli sokuqinisa esiqhelekileyo ngexesha lokumitha.ukuxinana kwebhitumenxa iphezulu kakhulu, amandla afunekayo ekufakweni kwe-inpregnation angayixinzelela ngoomatshini imathi yokuqinisa; ukuba indibaniselwano yobushushu/yokuxinana ayilunganga, ingayibeka emngciphekweni i-binder engaphakathi yemathi, iwenze buthathaka ngokungathanga ngqo amandla oomatshini anikezelwa yi-increment ngokwayo..Ulawulo lokuxinana luyinxalenye ebalulekileyo yokugcina ubunzulu besakhiwo sesayensi yezinto eziqinisayo.

Impembelelo Eqinisekileyo yeUkuqina kweBitumenmalunga nokusebenza kweMveliso

Ukuqina kokusebenza kwe-membrane yokuthintela amanzi kunxulunyaniswa nempumelelo yolawulo lwe-rheological ngexesha lokwenziwa kwayo. La macandelwana alandelayo adibanisa ulawulo oluchanekileyo lwe-viscosity kunye neenkcukacha ezintandathu zokusebenza kwemveliso eziyimfuneko.

A. Ukulingana kokugquma kunye nokusebenza kakuhle kokufunxa imathi

Ukufezekiswa kwengubo egqibeleleyo, efanayo, eququzelelwa yi-optimalukuxinana kwebhitumen, lukhuselo lokuqala lwemveliso kwingxaki yokusilela kwesakhiwo ngaphambi kwexesha.Xa iimpawu zokugeleza okubi (ngokufuthi ukuba ne-viscosity ephezulu) zikhokelela ekusasazweni kwezinto ezingalinganiyo, ii-micro-voids kunye neendawo zoxinzelelo zenziwa ngempazamo. Ezi ziphene zisebenza njengeendawo zokuqala zokudumba kunye nokusilela kwesakhiwo kwixesha elizayo, ngaloo ndlela zibeka emngciphekweni ukusebenza kakuhle kokuthintela amanzi ixesha elide kwi-membrane..

B. Iipropati zokuncamathela kunye nokugcinwa kweAggregate

Ukuqina komzimba yimpawu ebalulekileyo elawula ukunamathela kunye nokukwazi ukuhambelana kwebhitumen. Ibhitumen ene-viscosity ephantsi kakhulu inengxaki yokuncipha kokuqina kwayo; izinto ziziphatha njenge-lubricant kune-binder, nto leyo ebangela ukuba ingabi ncamatheli kakuhle kwiifayibha zokuqinisa, kwaye, ngokubalulekileyo, kwiisheyiphu zesiciko, ukugcinwa ngokwaneleyo kwee-aggregates zomphezulu..Ukukhanya okubonakalayo okulawulwayo kuqinisekisa ukuba amandla afunekayo okudibanisa ayenzeka ukuze kuhlanganiswe zonke izinto ze-membrane kwinkqubo edibeneyo nesebenzayo.

C. Ukuguquguquka kobushushu obuphantsi (Ukumelana nokubanda)

Ibhitumene ibonakalisa ulwalamano oluchaseneyo phakathi kobushushu kunye nokuthamba, oko kuthetha ukuba iyaqina ngokwemvelo kwaye ilahlekelwe bubuthambile kwimozulu ebandayo, nto leyo enokubangela ukuqhekeka kwaye ekugqibeleni inciphise ukuqina kwayo..Iinkcukacha zanamhlanje zifuna ukusebenza okungqongqo kokuguquguquka kokubanda, okufuna ukuba i-membrane imelane nokuqhekeka kumaqondo obushushu aphantsi ukuya kuthi ga-35~40℃.Olu tshintsho luphezulu lobushushu luxhomekeke kuphela kumandla omxube we-PMB okugcina ukuguquguquka, uphawu oluqatshelwa kuphela ukuba umxube womxube—olawulwa lulawulo oluchanekileyo lwe-viscosity ngexesha lesigaba sokuxuba—ufana ngokugqibeleleyo kwaye uzinzile ngokweekhemikhali..Ngoko ke, ukujonga ubungqindilili yindlela yokusebenza yokulinganisa ukuba uyilo lweekhemikhali oluchaziweyo luguqulela ngempumelelo na kwinyani ebonakalayo efunekayo ngokwemigangatho yokusebenza.

D. Ukumelana nokuhamba kwamanzi kwiqondo lobushushu eliphezulu (Uzinzo lobushushu)

Njengoko amaqondo obushushu enkonzo enyuka, i-viscosity ye-bitumen iyancipha ngokwemvelo, nto leyo enciphisa ukumelana kwe-membrane nokuhamba komxhuzulane kunye nokuguquka..Abavelisi baxhomekeke kwiinkcukacha ze-melt viscosity kunye ne-softening point specifications ukuze bachaze ukumelana nokuwa kunye nokuguquguquka. Ukugcina ulawulo lwe-viscosity oluchanekileyo ngexesha lesigaba sokuvelisa i-PMB kuqinisekisa ukuba inethiwekhi ye-polymer yenziwe ngokuchanekileyo kwaye idityaniswe, kunciphisa ukwehla kwe-viscosity kumaqondo obushushu aphezulu kunye nokuthintela ukuthamba okanye ukutyibilika, ngakumbi kwiinkqubo ezisebenzisa i-asphalt efakwe eshushu.

E. Amandla Oomatshini (Ukutsalwa, Ukukrazula, Ukucheba)

Ngelixa izinto zokuqinisa (i-polyester engalukwanga, i-fiberglass) zibonelela ngeempawu zoomatshini ezinje ngamandla okuxinana, ukunwebeka, kunye nokumelana nokukrazula,Ukusebenza ngokupheleleyo kwala mandla kuxhomekeke ekuthembekeni kokubopha okubonelelwa yi-bitumen matrix..I-viscosity efanelekileyo, enceda ukumiliswa ngokupheleleyo, iguqulela ngqo kumthamo wokudlulisa umthwalo ophezulu kunye noxinzelelo oluncitshisiweyo lwendawo, ngaloo ndlela iqinisekisa ukuba i-membrane ihlangabezana nemida yayo echaziweyo yoomatshini..

F. Ukuqina Kwexesha Elide kunye Nokusebenza Kokuthintela Ukungangenisi Manzi

Ulawulo oluqhubekayo lwe-viscosity lukhusela ngokukhawuleza ekuveleni kweziphene ezibeka ubomi benkonzo yexesha elide ye-membrane. Iindlela zokuvavanya ezifana ne-Membrane Immersion Test (MIT) zibonisa ngokucacileyo ukuba iziphene zemveliso ezibangelwa kukuxubana okungafanelekanga.ukuxinana kwebhitumenziimpawu ezithembekileyo zokuqala zeendlela zokusilela kwixesha elizayo, kubandakanya ukuqhekeka kunye nokonakala okubangelwa yimozulu.

Le theyibhile ilandelayo ishwankathela ubudlelwane obubonwe phakathi kolawulo lwe-viscosity kunye nokusebenza kwe-membrane:

Itheyibhile 1: Ulwalamano Phakathi Kokuphambuka Kwebhitumen Viscosity kunye Neendlela Zokusilela KweMembrane

Itheyibhile 2: Iiparameter zeCritical Viscosity kunye neZiphumo zeNtsebenzo ezihambelanayo

Utshintsho lweBitumen Viscosity Measurement

Utshintsho oluvela kwiindlela zemveli zokulawula umgangatho ngesandla ukuya ekujongeni okuqhubekayo nokutshintshatshintshayo luyimfuneko ngenxa yeemfuno ezikhawulezayo kunye nobunzima bezinto zanamhlanje.umgca wemveliso yokuthintela amanzi ngebhitumen.

Iindlela zovavanyo lwe-rheological zemveli, ezinje ngezo zisebenzisa i-capillary viscometer okanye uvavanyo oluqhelekileyo lweringi kunye nebhola, azifanelekanga ngokwendalo kwimveliso eqhubekayo, enomthamo ophezulu. Ezi ndlela zixhomekeke kwiisampulu zokubanjwa ezilibazisekayo, ezibonelela ngemifanekiso yembali yezinto endaweni yobukrelekrele benkqubo yexesha langempela. Ngenxa yoko, azikwazi ukulindela okanye ukunciphisa utshintsho olukhawulezileyo lwenkqubo oluvela ngenxa yotshintsho olungenakuphepheka lwezinto ezikrwada.

Inkqubo yokubeka esweni emgceni imele eyona ndlela isebenzayo yobuchwepheshe ukuqinisekisa ukuba imveliso ye-asphalt ihlala ithembekile nangona umgangatho wezinto eziluhlaza utshintshatshintsha. Le ndlela yedijithali iqinisekisa umgangatho ukuba uhambelana namazinga emveliso yanamhlanje, inceda ukunamathela ngokungqongqo kwiinkcukacha zokusebenza kwe-rheological eziphambili.

I-LONNMETERInumgca PaintI-Viscometer

Ukuhlanganiswa kwee-sensors eziphambili ezikwaziyo ukubonelela ngokubeka iliso kwi-viscosity enamandla akunakuxoxiswana ngayo ukuze kufezekiswe ukuchaneka kokwenziwa kwemveliso okukumgangatho wehlabathi.I-LONNMETER Vibrational Viscometerimele isisombululo esomeleleyo esenzelwe imeko-bume enzima yokucubungula ibhitumen eshushu.

A. Iinkcukacha zobugcisa kunye nemigaqo yokusebenza

Indlela yokusebenza esisiseko yenkqubo yeLonnmeter isebenzisa imigaqo yokungcangcazela. Inika uvavanyo oluqhubekayo noluchanekileyo ngokufumanisa utshintsho lwemizuzu kwi-frequency ye-resonant njengoko i-probe ezinikeleyo ingcangcazela ngaphakathi komlambo wolwelo. Olu vavanyo oluguquguqukayo luguqulela ngokuthe ngqo kwi-viscosity readings yexesha langempela, okuvumela ulawulo lwenkqubo olungenakuthelekiswa nanto.

Eyona nto ibalulekileyo kukuba, izixhobo kufuneka zikwazi ukumelana noxinzelelo olunokutsha kunye nobushushu oluvela kwiindawo ezishushu zebhitumen.I-LONNMETER Vibrational ViscometerYenzelwe ngokukodwa ukusebenza ngokuqhubekayo phantsi kweemeko ezinzima, inyamezela amaqondo obushushu ukuya kuthi ga kwi-450 ℃ kunye noxinzelelo oluphezulu oluqhelekileyo kwimisebenzi yokwenyani yezityalo. Ngaphezu koko, indlela yenzwa ayiphazamisi kwaye isebenza ngaphandle kweendawo ezishukumayo, nto leyo ephucula kakhulu ukuqina, inciphisa iimfuno zolondolozo, kwaye inika ukumelana nokungcola okuvela kwizinto eziqinileyo zepolymer. Ulwakhiwo lusebenzisa izixhobo ezikhusela ukuqhuma kunye nezokulwa nokugqwala, ezibalulekileyo ekuthembekeni kwexesha elide kwiindawo zokuphatha ipetroli.

B. Iimpawu zeMveliso ezivumela ukuSebenzisa ngokuQhubekekayo kweNkqubo

Le teknoloji inika iimpawu ezibalulekileyo zokuvelisa ngokuchanekileyo:

Idatha Echanekileyo Neyexesha Langempela:Ukuchaneka okuphezulu kokufundwa kubonelela ngedatha engxamisekileyo neyingxamisekileyo ebalulekileyo ekulungisweni kwenkqubo ngoko nangoko, ukuqinisekisa ukuba i-viscosity yomxube ihlala iphakathi kakhulu ngaphakathi kwefestile encinci ekujoliswe kuyo ukuya kwi-0.5 - 2.0 Pa$\cdot$s.

Ukuguquguquka kuzo zonke iindawo ezixineneyo:Itekhnoloji ye-sensor iyakwazi ukuguquguquka ngokwemvelo, ikwazi ukujonga ngokuchanekileyo i-rheology ye-spectrum ebanzi yeziselo ezintsonkothileyo, ukusuka kwiioyile ezithambileyo kunye nee-diluents ezisetyenziselwa ukuphatha ukuya kwiingxube ezithambileyo neziguquliweyo ze-polymer.

C. Ukusombulula Iingxaki Zokuxinana Kwinkqubo Yemveliso

Ukusasazwa kweenkqubo eziqhubekayoumlinganiselo we-bitumen viscosityIjongana nobuthathaka obusisiseko bemizi-mveliso. Le nkqubo ibonelela ngedatha efunekayo ukunciphisa ukungangqinelani kwebhetshi okubangelwa kukuguquguquka komgangatho wezinto ezikrwada, okuvumela ukulungiswa kwangoko okuzinzisa umgangatho wemveliso ye-asphalt kungakhathaliseki ukuba kukho umahluko wokufaka.

Kwimeko yokuxuba i-PMB, izinto ezibalulekileyo ze-kinetic (ukucheba, ubushushu, ixesha) ezichaphazela ukuhambelana kwe-polymer zilawulwa ngokufanelekileyo ngokujonga impembelelo yazo edibeneyo kwi-viscosity eguquguqukayo. Oku kuvumela abaqhubi ukuba bangenelele ngoko nangoko ukuba i-polymer ibonisa ukungasebenzi kakuhle okanye ibonisa iimpawu zokuqala zokuwohloka. Ngaphezu koko, ngokulinganisa i-viscosity ngokupheleleyo kumgca, inkqubo iphucula kakhulu ukusebenza kakuhle kunye nokhuseleko. Isusa ngokupheleleyo isidingo seesampuli ezinobungozi zokubanjwa ngesandla, ifezekisa inkqubo yokulinganisa i-zero-emission, kwaye yenza kube lula kakhulu ukuhamba komsebenzi wokuqinisekisa umgangatho.

Ukuhlanganiswa koBuchule kunye neeNzuzo zezeMali zeViscometry ekwi-Intanethi

Isigqibo sobugcisa sokwamkela ukujonga i-rheological ngokucwangcisiweyo kufuneka sihambe nesicwangciso sokuphunyezwa kwesicwangciso-qhinga kunye nokulinganiswa okucacileyo kwezizathu zoqoqosho.

A. Ukuhlanganiswa kwiMigca yeMveliso

Ukuze kusetyenziswe kakhulu idatha ye-viscosity enamandla, ukubekwa kwe-sensor kufuneka kube nobuchule:

Ukuqinisekiswa kweSitoreji:Iisensors kufuneka zibekwe kwiitanki zokugcina ukuze kuqinisekiswe uzinzo lwexesha elide kunye nokulingana kwe-binder ngaphambi kokuba zifakwe kwindawo yokuxuba.

Ukungaguquguquki Kokufaka:Iindawo zokubeka esweni ziyafuneka kwimigca yokutya ekhokelela kwi-mixer/reactor ukuqinisekisa ukuhambelana kokufakwa kwezinto eziluhlaza.

Umlinganiselo wokusebenza:Okubaluleke kakhulu kukuba, i-sensor kufuneka ibekwe phambi kwentloko yokwaleka ukuze ilinganise okokugqibela, okusebenzayoukuxinana kwebhitumeniyadingeka ukuze kufakwe imathi ngokufanelekileyo kwaye kulawulwe ubukhulu bemaleko.

B. Iingenelo ze-Inline Viscometer kwizicelo zeBitumen (Uhlalutyo lwe-ROI)

Ukuphunyezwa kokubeka esweni okuqhubekayo okunamandla kubonelela ngeenzuzo ezinkulu zokusebenza nezemali eziqinisekisa imbuyekezo enamandla kutyalo-mali (i-ROI).

Ukuphucula Ukungaguquguquki Kwemveliso Nokuzinza

Inzuzo ephambili yokusebenza kukunciphisa okukhulu kokuguquguquka kwemveliso kunye nokudalwa okuncinci kwemveliso engakhange ichazwe. Ukunciphisa umthamo wemveliso engakhange ichazwe ngokuthe ngqo kuthetha ukuba kuncitshiswa ukuphinda kusetyenziswe, iindleko zokucubungula inkunkuma ezincitshisiweyo, kunye nophuculo olukhulu ekuthembekeni kwenkqubo iyonke.

Ukuphuculwa kwezeMali kunye neZixhobo

Ulawulo olusemgceni lubonelela ngononophelo oluphezulu, olwenza ukuba kongiwe kakhulu iindleko ngokuphucula ukusetyenziswa kwezixhobo zokufaka ezibizayo. Oku kufezekiswa kwiindawo ezimbini ezibalulekileyo:

Ukonga okuGuquliweyo/okuDiluent:Le teknoloji ibonelela ngolawulo olungcono kumgangatho, ifezekisa ukonga okukhulu ngokulinganisa ngokuchanekileyo ubungakanani be-diluent ebiza kakhulu, i-solvent, okanye i-polymer modifier efunekayo ukuhlangabezana neemfuno ezijoliswe kuzo. Oku kuphucula kususa umkhwa wembali wezoshishino wokufaka i-inputs ezibizayo kakhulu njengesithinteli sokhuseleko lwangaphakathi ngokuchasene nokuguquguquka kwe-rheological okungaziwayo. Kwi-polymer-modifiedumgca wemveliso yokuthintela amanzi ngebhitumens, ukonga okuphindaphindwayo okufunyenwe ekulinganisweni ngokuchanekileyo kwezongezo zepolymer ezisekelwe kwi-rheology yexesha langempela kudla ngokugqitha ukuphepha iindleko okufunyenwe ngokuthintela ukusilela okukhulu ngamanye amaxesha, ukuqinisekisa i-ROI enokulinganiswa nephindaphindwayo.

Ukwanda koMsebenzi kunye nokuSebenza kakuhle kweNkunzi:Ukuthembeka okunikezelwa kulawulo oluphuculweyo lomgangatho kuvumela ukwenziwa ngcono kweshedyuli yokusebenza, okuhlala kukhokelela ekwandeni komthamo. Ngaphezu koko, idatha esemgangathweni ethembekileyo inciphisa ukuxhomekeka kwimpahla eninzi, iimfuno zetanki ezinxulumene nayo, kunye nokusetyenziswa kwamandla okufunekayo ukuze kuthintelwe iibhetshi ezinokubakho ezingaqhelekanga, ngaloo ndlela kunciphisa iindleko zamandla ezinxulumene nayo, imali, kunye nokugcinwa.

Itheyibhile 3: Iingenelo zobugcisa kunye ne-ROI ye-Inline Vibrational Viscometry

C. Ukuthobela imithetho kunye neNzuzo yoKhuphiswano

Ukuhlanganiswa kwexesha langempelaumlinganiselo we-bitumen viscosityInika abavelisi ithuba elikhulu lokukhuphisana. Ukuthobela imithetho kutshintsha ukusuka kwi-static pass/fail metric ukuya kwirekhodi yomgangatho eqhubekayo neqinisekisiweyo. Ngokusebenzisa le datha inamandla, abavelisi banokuvelisa i-log yokuqinisekisa umgangatho engacimekiyo kuyo yonke imitha ethe tye ye-membrane eveliswayo, okuvumela ukuhambelana nemigangatho eqinileyo. Eli nqanaba lokubonakala okuqinisekisiweyo kunye nokuthembeka kwemveliso liba yinto eyahlulahlulayo kukhuphiswano xa kulandelwa iiprojekthi ezinkulu zokwakha ezineenkcukacha eziphezulu apho iziqinisekiso zokusebenza zibaluleke kakhulu.

The I-LONNMETER Vibrational Viscometeriqinisekisa ukuhambelana okuphezulu kwemveliso, iphucula ukusebenza kwayo, ibonelela ngeerekhodi zokuthobela imithetho ezinokuqinisekiswa, kwaye, ifezekisa ukunciphisa iindleko ezinokubalwa ngokuphucula ngokuchanekileyo izinto eziluhlaza ezibizayo.Coi-ntact enijiniii-eers ngenxa oi-ptii-mized soluisifundos or sugi-gestion of i-measuringi-poii-nts kunye wenar spi-eciintsomi vulaibuzii-ion ci-ondiiinjongo.