1)Gushyira mu bikorwa nyamukuru byo kubaka amanota ya selile ether
Umwanya wibikoresho byubaka nigikorwa nyamukuru cyaselile ether. Ubumwe bwa Cellulose bufite imitungo myiza nko kubyimba, kugumana amazi, no kudindiza, biracyasiba Imikorere yubwubatsi yinyubako n'imitako, kandi ikoreshejwe mu buryo butaziguye mu bwubatsi bwa Masonry Proporing no gushushanya urukuta rw'imbere kandi hanze y'ubwoko butandukanye bwo kubaka. Kubera urugero runini rw'ishoramari mu rwego rw'ubwubatsi, ubwoko butandukanye bw'imishinga y'ubwubatsi iratatanye, hari ubwoko bwinshi, kandi iterambere ry'ubwubatsi riratandukanye cyane, rikabakiranira mu mpande z'ibikoresho byinshi biranga, kandi isaba abakiriya.
Muburyo bwo hagati kandi bwo hejuru bwo kubaka amanota yibikoresho HPMC, urwego rwo kubaka HPMC hamwe nubushyuhe bwa 75 ° C bukoreshwa cyane muri minisiteri yumye nibindi bice. Ifite ubushyuhe bwinshi bwo kurwanya ubushyuhe no gusaba neza. Imikorere ya porogaramu ni ubushyuhe bwa gel ntishobora gusimburwa no kubaka amanota ya HPMC kuri 60 ° C, hamwe nabakiriya banyuma bafite ibisabwa byinshi kumutekano wubwoko bwiza. Mugihe kimwe, biragoye cyane kubyara HPMC hamwe nubushyuhe bwa 75 ° C. Igipimo cy'ishoramari cyibikoresho bisangwa ni kinini, kandi urwego rwinjira ni hejuru. Igiciro cyibicuruzwa kirenze cyane kurenza iyo yo kubaka amanota ya HPMC hamwe nubushyuhe bwa Gel 60 ° C.
Icyiciro cyo hejuru cya PVC-cyihariye ni ngombwa kugirango umusaruro wa PVC. Nubwo HPMC yongewe mumafaranga make na konti yo kugabana hasi ya PVC ibiciro bya PVC, ingaruka zisaba ibicuruzwa nibyiza, bityo ibisabwa byose ni byinshi. Hano hari abakora murugo mu gihugu ndetse na HPMC kuri PVC, kandi igiciro cyibicuruzwa bitumizwa mu mahanga ni hejuru cyane kurenza ibyo ibicuruzwa byo murugo.
2)Iterambere ryimyitwarire yo kubaka urwego rwa selile Inganda
①Iterambere rihamye ryinganda zubwubatsi rwigihugu cyanjye zikomeje gutwara isoko ryo kubaka urwego rwa selile ether
Nk'uko amakuru yashinzwe n'ikigo cy'igihugu gishinzwe ibarurishamibare, mu 2021, igipimo cy'imijyi yanjye (umubare w'abaturage bo mu mijyi) bazagera ku mpera z'imijyi ya 49.93. Mu buryo buhuye, gukura kw'ibisabwa ku isoko ry'imitungo itimukanwa no mu rugo nanone twinjiye mu cyiciro gihamye, kandi ukuzuza ibisabwa mu mijyi itandukanye byabaye bigaragara. Gusaba amazu bikomeje kwiyongera. Mu bihe biri imbere, hamwe no kugabanuka kw'inganda zanjye zo gukora igihugu cyanjye no kwiyongera kw'inganda za serivisi, kwiyongera kw'imirimo ihindagurika no kwihangira imirimo, ndetse no kwiteza imbere imirimo yoroheje, hamwe no kwihangira imirimo itoroshye, hamwe n'ahantu ho guturamo hamwe n'ahantu hatuwe n'akazi. Ibicuruzwa bitimukanwa bikenewe inganda bizarushaho kuba bitandukanye, kandi inganda zubutaka bwimbere hamwe ninganda zubwubatsi byinjiye mugihe cyinzibacyuho kandi zihinduka.
Igipimo cy'ishoramari mu nganda zubwubatsi, agace kwubaka imitungo itimukanwa, ahantu nyagasani, ahantu h'amazu yimiturire nimpinduka zabaturage hamwe ningeso zingenzi zishingiye ku isoko ryimbere mu kubaka ibiciro ether. Inzira yo komyandation ifitanye isano rya bugufi. Kuva mu mwaka wa 2010 kugeza 2021, mu gihugu cyanjye cy'igihugu cyanjye cyo gushora imari n'inganda zisohoka ku nganda zikomoka ku nganda zikomeje inzira ihamye. Muri 2021, amafaranga yigihugu yanjye yishoramari mugihugu cyanjye 14.76 Trillion Yuan, umwaka wo kwiyongera kwumwaka wa 4.35%; Inganda zubwubatsi zisohora ibintu byose ni 29.31 Trillion Yuan, kwiyongera k'umwaka 11.04%.
Kuva mu 1921 kugeza 2021, impuzandengo y'iterambere ry'ubwubatsi mu nganda z'ubwubatsi mu nganda z'ubwubatsi mu gihugu cyanjye 6.77%, n'iterambere ry'iterambere ry'umwaka mu byujura ni 0.91%. Muri 2021, ubuso bwubwubatsi bwimiturire bwinganda zubwubatsi mugihugu cyanjye zizaba miliyari 9.754, hamwe numuvuduko wumwaka wa 5.20% wa 5.20%; Agace karangiye hazaba metero kare miliyari 1.014, hamwe numuvuduko wumwaka wa 11.20%. Iterambere ryiza ryinganda zubwubatsi murugo bizamura imikoreshereze yibicuruzwa byubaka nkibintu byiteguye, bityo bikaba biranga, bityo bikaba byiza, bityo bikaba byiza, bityo bikaba biranga isoko ryo kubaka ibiciro bya selile.
②Igihugu giteza imbere ibikoresho byo kubaka icyatsi gihagarariwe nimiryango yiteguye, hamwe numwanya witerambere ryisoko ryo kubaka ibicuruzwa bya selile birakomeza kwaguka
Mortar ni ibintu biranga bikoreshwa mumatafari. Igizwe nigice runaka cyibikoresho byumucanga nibikoresho bihuza (sima, lime paste, ibumba, nibindi) namazi. Uburyo gakondo bwo gukoresha minisiteri ni kurubuga, ariko hamwe niterambere ryikoranabuhanga ryibibazo byubwubatsi no kuzamura imico ihindagurika, amakosa yibikorwa, ubwoko bwimico, ubwoko bwimico no kwanduza ibidukikije, nibindi.
Ugereranije nurubuga ruvanze minisiteri, inzira yimiryango yiteguye kuvanga, ubwikorezi bwa Pump, kandi inzira iranga urukuta, kandi inzira igabanya urukuta, kandi inzira igabanya cyane ibisekuru byumukungugu, kandi byoroshye kubaka ivumbi. Kubwibyo, uwiteguye-bivanze na minisiteri bifite ibyiza byo gushikama neza, ubwoko bukinguriwe nubusanzwe, ibidukikije byubaka byinshuti, kuzigama no kugabanya imbaraga, kandi bifite inyungu zubukungu nubukungu. Kuva mu 2003, Leta yatanze urukurikirane rw'inyandiko z'ingenzi za politiki mu rwego rwo guteza imbere umusaruro no gushyira mu bikorwa minisiteri yiteguye kandi utezimbere inganda zishingiye ku butaka.
Kugeza ubu, ikoreshwa rya minisiteri yiteguye aho kuba kuri minisiteri ivanze yahindutse imwe muburyo bwingenzi bwo kugabanya ibyuka byumugoroba. Mu bihe biri imbere, hamwe no kwiyongera k'umucanga no gukanda imiti, igiciro cyo gukoresha umucanga ku rubuga rw'ubwubatsi kiziyongera buhoro buhoro, kandi amafaranga yo kwiyongera buhoro buhoro mu nganda zivanze mu rubuga ruzakomeza kwiyongera. Umubare wo kubaka amanota yibikoresho ether ether muri minisiteri yiteguye muri rusange kuri 2/ 10,000. Ongeraho Ether Ubudodo afasha kwigarurira minisiteri yiteguye, agumana amazi kandi atezimbere imikorere yubwubatsi. Kwiyongera kuzanatwara imikurire yo gusaba kubaka iyindi ngirabuzimafatizo ether.
Kohereza Igihe: APR-25-2024