I-Fiberglass (i-Fibreglass) iyinto engokwemvelo engeyona eyensimbi esebenza kahle kakhulu, esetshenziselwa ukwenza ipulasitiki eqinisiwe noma irabha eqinisiwe.Njengento eqinisayo, i-glass fiber inezici ezilandelayo, ezenza ukusetshenziswa kwe-glass fiber kuphumelele kakhulu kunezinye izinhlobo zemicu kabanzi.
Kunezindlela eziningi zokuhlukanisa imicu yengilazi:
(1) Ngokwezinto zokusetshenziswa ezihlukene ezikhethiwe ngesikhathi sokukhiqiza, imicu yengilazi ingahlukaniswa ibe yi-alkali-free, medium-alkali, high-alkali kanye nemicu yengilazi ekhethekile;
(2) Ngokuvumelana nokubukeka okuhlukene kwemicu, imicu yengilazi ingahlukaniswa ibe imicu yengilazi eqhubekayo, imicu yengilazi enobude obungashintshi, noboya bengilazi;
(3) Ngokomehluko wobubanzi be-monofilament, imicu yengilazi ingahlukaniswa ibe imicu ye-ultra-fine (ububanzi obungaphansi kwamamitha angu-4), imicu yezinga eliphezulu (ububanzi obuphakathi kuka-3-10 m), imicu ephakathi (ububanzi obukhulu ezingaphezu kuka-20 m), imicu ewugqinsi I-Fiber (engaba ngu-30¨m ububanzi).
(4) Ngokusho kwezakhiwo ezahlukene ze-fiber, i-glass fiber ingahlukaniswa ibe i-glass fiber evamile, i-asidi eqinile ne-alkali engamelana nengilazi fiber, i-acid eqinile engamelana nengilazi.
Izinga lokukhula lokukhiqizwa kwentambo ye-fiber fiber lehle kakhulu
Ngo-2020, inani eliphelele lokukhishwa kwentambo ye-glass fiber izoba amathani ayizigidi ezingu-5.41, ukukhuphuka konyaka ngonyaka ngo-2.64%, futhi izinga lokukhula lehle kakhulu uma liqhathaniswa nonyaka odlule.Nakuba ubhubhane olusha lwenyumoniya ludale umthelela omkhulu emnothweni womhlaba, ngenxa yenqubekelaphambili eqhubekayo yomsebenzi wokulawula amandla embonini yonke kusukela ngowezi-2019 kanye nokusimama ngesikhathi kwemakethe yezidingo zasekhaya, akukho kusilela emuva okukhulu kwempahla okuke kwaba khona. kwakheka.
Ukungena kwikota yesithathu, ngokukhula ngokushesha kwesidingo semakethe yamandla omoya kanye nokutholwa kancane kancane kwesidingo kwingqalasizinda, izinto zikagesi zasendlini, izinto zikagesi kanye nezinye izinkambu, isimo sokuhlinzekwa kanye nesidingo semakethe yentambo yengilazi semicu sesishintshe kakhulu, kanti namanani entengo kagesi. izinhlobo ezihlukahlukene zentambo ye-glass fiber zingene kancane kancane esiteshini esikhuphuka ngokushesha.
Ngokuphathelene nentambo yeziko, ngo-2020, inani eliphelele lokukhishwa kweziko ezwekazini laseChina lizofinyelela kumathani ayizigidi ezi-5.02, okuwukunyuka konyaka ngo-2.01%.Ngo-2019, ukulawulwa kwamandla okukhiqiza kwentambo ye-glass fibre kwasetshenziswa.Umthamo ophelele wokukhiqiza wephrojekthi esanda kwakhiwa yeziko lamachibi ubungaphansi kwamathani angama-220,000.Ngesikhathi esifanayo, cishe amathani angu-400,000 omthamo wokukhiqiza angena esimweni sokuvalwa noma ukulungiswa okubandayo.Amandla okukhiqiza angempela emboni alawulwa ngempumelelo, okwasiza imboni ukuxazulula imakethe.Ukungalingani phakathi kokuhlinzekwa kanye nesidingo kanye nokusabela kubhubhane olusha lwenyumoniya kunikeze isisekelo esiqinile.
Ngokululama kwesidingo semakethe kanye nokululama ngokushesha kwamanani entengo, umthamo ophelele wokukhiqiza wephrojekthi esanda kwakhiwa yeziko lamachibi ngo-2020 usufinyelele cishe amathani ayi-400,000.Ngaphezu kwalokho, amanye amaphrojekthi okulungisa amakhaza aye aqala kancane kancane ukukhiqiza.Imboni isadinga ukuqaphela ukukhula ngokweqile kwamandla okukhiqiza intambo ye-fiber fiber.Ukuze uxazulule inkinga, lungisa ngokunengqondo futhi uthuthukise ukwakheka kwamandla okukhiqiza kanye nesakhiwo somkhiqizo.
Mayelana nentambo ecijilekayo, inani eliphelele lokukhishwa kwesiteshi nentambo ecijile ezweni laseChina ngo-2020 lilinganiselwa kumathani angama-390,000, okuwukunyuka ngo-11.51% unyaka nonyaka.Ethintwe ubhubhane nezinye izici, amandla okukhiqiza izintambo zesiteshi sasekhaya anciphe kakhulu ekuqaleni kuka-2020. Kodwa-ke, mayelana nentambo ye-crucible, nakuba nayo yathinteka ngesimo sobhubhane, ukuqashwa, ukuthutha nezinye izici ekuqaleni kwe ngonyaka, ukukhishwa kwentambo ye-crucible kukhuphuke kakhulu ngokukhula okusheshayo kwesidingo sezinhlobo ezahlukene zezindwangu zezimboni ezinevolumu ephansi kanye nezinhlobonhlobo ezihlukahlukene ezihlukene ezansi nomfula.
Ukukhiqizwa kwemikhiqizo yendwangu yengilazi ye-fiber ikhula ngokushesha.
Imikhiqizo ye-elekthronikhi ezwakalayo: Ngo-2020, inani eliphelele lemikhiqizo ehlukahlukene yendwangu ye-elekthronikhi/ezwayo ezweni lami lingaba amathani angama-714,000, okuwukunyuka konyaka ngo-4.54%.Ngokuthuthuka okuqhubekayo kokukhiqiza okukhaliphile kanye nokuxhumana kwe-5G, kanye nentuthuko esheshayo yempilo ehlakaniphile kanye nomphakathi okhaliphile ngenxa yalolu bhubhane, ukushayela intuthuko esheshayo yemakethe yemishini yokuxhumana ye-elekthronikhi nezinsiza.
Imikhiqizo yezimboni: Ngo-2020, inani eliphelele lemikhiqizo ehlukahlukene yezimboni ezweni lami lalingamathani angama-653,000, okuwukunyuka konyaka ngo-11.82%.Ngokuqiniswa kokutshalwa kwezimali kwezindawo ezithengiswayo, ingqalasizinda kanye neminye imikhakha esikhathini sangemva kobhubhane, izindwangu zemesh, izikrini zamafasitela, izindwangu ze-sunshade, amakhethini omlilo, izingubo zokuvala umlilo, ulwelwesi olungangeni manzi, imbobo yodonga kanye nama-geogrids, izinto zokwakha ze-membrane, imikhiqizo yefiber yengilazi yokwakha nengqalasizinda, efana nenetha eliqinisiwe, amaphaneli ahlanganisiwe okufakwa ngaphakathi kwe-thermal, njll., igcine umfutho omuhle wokukhula.
Izinto ezihlukahlukene zokuvikela ugesi ezifana nendwangu ye-mica nemikhono evikelayo zizuze ekubuyiselweni kwezinto ezisetshenziswa endlini nezinye izimboni futhi zakhula ngokushesha.Isidingo semikhiqizo yokuvikela imvelo njengendwangu yokuhlunga izinga lokushisa eliphezulu sizinzile.
Umphumela wemikhiqizo ehlanganisiwe yengilazi ye-thermosetting ukhuphuke kakhulu
Ngo-2020, umkhiqizo ophelele wemikhiqizo eyinhlanganisela yengilazi eqinisiwe eChina uzoba amathani ayizigidi ezi-5.1, okuwukunyuka konyaka ngo-14.6%.Ubhubhane olusha lwe-pneumonia olwaqubuka ekuqaleni kuka-2020 lwaba nomthelela omkhulu ekukhiqizweni kwemikhiqizo eyinhlanganisela yengilazi eqinisiwe ngokuya ngokuqasha, ezokuthutha, ukuthengwa kwempahla, njll., kanye nenani elikhulu lamabhizinisi limise umsebenzi nokukhiqiza.Ngena
Ngemva kokungena esigabeni sesibili, ngokusekelwa okuqinile kohulumeni basekhaya nabasekhaya, amabhizinisi amaningi aphinde aqala kabusha ukukhiqiza nokusebenza, kodwa amanye ama-SME amancane nabuthaka awela esimweni esithule, okwandisa nakakhulu ukugxila kwezimboni ngezinga elithile.Ivolumu ye-oda yamabhizinisi ngaphezu kosayizi omisiwe ikhule kancane kancane.
Imikhiqizo eyinhlanganisela ye-Glass fiber eqinisa i-thermosetting: Ngo-2020, inani eliphelele lemikhiqizo eyinhlanganisela ye-glass fibre eqinisiwe ye-thermosetting e-China lizoba amathani ayizigidi ezi-3.01, okuwukunyuka konyaka cishe ngama-30.9%.Ukukhula okuqinile kwemakethe yamandla omoya kuyisici esiyinhloko sokukhula okusheshayo kokukhiqizwa.
I-Glass fibre eqiniswe yimikhiqizo eyinhlanganisela ye-thermoplastic: Ngo-2020, inani eliphelele lokukhishwa kwemikhiqizo ehlanganisiwe yengilazi eqiniswe yi-thermoplastic e-China lizoba amathani ayizigidi ezi-2.09, ukwehla konyaka nonyaka cishe ngama-2.79%.Ethintwe yilolu bhubhane, umkhiqizo wonyaka wemboni yezimoto wehle ngo-2% unyaka nonyaka, ikakhulukazi ukukhiqizwa kwezimoto zabagibeli kwehle ngo-6.5%, okube nomthelela omkhulu ekwehleni kokukhishwa kwe-fiber yengilazi emfushane eqiniswe yimikhiqizo eyinhlanganisela ye-thermoplastic. .
Inqubo yokukhiqiza yefayibha yengilazi ende kanye nemikhiqizo eyinhlanganisela yengilazi eqhubekayo eqinisiwe ye-thermoplastic iya ngokuya ivuthwa, futhi izinzuzo zayo zokusebenza namandla emakethe ziqondwa abantu abaningi ngokwengeziwe.Ithola izicelo eziningi emkhakheni.
Ukuthunyelwa kwe-fiber yengilazi kanye nemikhiqizo kwehle kakhulu
Ngo-2020, yonke imboni izobona ukuthunyelwa kwe-glass fiber kanye nemikhiqizo engamathani ayizigidi ezingu-1.33, ukwehla konyaka ngonyaka ngo-13.59%.Inani lokuthunyelwa kwempahla kwamanye amazwe lalingama-dollar ayizigidi eziyizinkulungwane ezingu-2.05, ukwehla konyaka nonyaka ngo-10.14%.Phakathi kwazo, ivolumu yokuthekelisa yamabhola e-glass fibre eluhlaza, i-glass fibre rovings, eminye imicu yengilazi, imicu yengilazi eqotshiwe, izindwangu ezilukiweyo ezilukiweyo, amacansi emicu yengilazi neminye imikhiqizo yehle ngamaphesenti angaphezu kuka-15, kanti eminye imikhiqizo esetshenzwe ngokujulile yayiqhathaniswa. uzinzile noma ukhuphuke kancane.
Umqedazwe omusha we-crown pneumonia uyaqhubeka nokusabalala emhlabeni jikelele.Ngesikhathi esifanayo, isimo senqubomgomo yezohwebo eYurophu nase-United States asizange sibe ngcono kakhulu.Impi yokuhwebelana eyamukelwa yi-United States ngokumelene nemikhiqizo yaseShayina ethunyelwa ngaphandle kanye nenqubomgomo yokulungisa ukuhwebelana eyasetshenziswa yiNhlangano YaseYurophu ngokumelene neChina isaqhubeka.Imbangela yokwehla okusobala kwevolumu yokuthunyelwa kwengilazi yezwe lami nemikhiqizo ngo-2020.
Ngo-2020, izwe lami langenisa amathani angu-188,000 efayibha yengilazi nemikhiqizo, okuwukunyuka konyaka ngo-18.23%.Inani elivela kwamanye amazwe lalingamadola aseMelika ayizigidi ezingama-940, okuwukukhuphuka konyaka ngo-2.19%.Phakathi kwazo, izinga lokukhula kokungenisa kwengilazi ye-fiber rovings, eminye imicu yengilazi, izindwangu ezilukiwe eziwumngcingo, amashidi e-glass fibre (intambo ye-Bali) neminye imikhiqizo idlule ama-50%.Ngokulawulwa ngempumelelo kwalolu bhubhane ezweni lami kanye nokuqalwa kabusha kokukhiqiza nokusebenza emnothweni wangempela wasekhaya, imakethe yezidingo zasekhaya isiphenduke injini eqinile esekela ukuvuselelwa nokuthuthukiswa kwemboni ye-glass fiber.
Ngokusho kwedatha ye-National Bureau of Statistics, ngo-2020, imali engenayo yebhizinisi eyinhloko yemboni yengilazi yengilazi kanye nemikhiqizo yezwe lami (ngaphandle kwemikhiqizo ehlanganisiwe ye-glass fibre) izokhuphuka ngo-9.9% unyaka nonyaka, futhi inzuzo iyonke izokwenyuka. zikhuphuke ngo-56% unyaka nonyaka.Isamba senzuzo yonyaka idlula ama-yuan ayizigidi eziyizinkulungwane eziyi-11.7.
Ngesisekelo sokusabalala okuqhubekayo kobhubhane olusha lwe-pneumonia kanye nokuwohloka okuqhubekayo kwesimo sohwebo lwamazwe ngamazwe, imboni yengilazi ye-fiber kanye nemikhiqizo ingafinyelela imiphumela emihle kangaka.Ngakolunye uhlangothi, sibonga ukuqaliswa okuqhubekayo komkhakha wokulawulwa kwamandla okukhiqiza intambo yengilazi ye-fiber fiber kusukela ngo-2019, inani lamaphrojekthi amasha libambezelekile, futhi imigqa yokukhiqiza ekhona isiqalile ukulungiswa okubandayo kanye nokubambezeleka kokukhiqiza.Isidingo sezigaba zemakethe njengamandla omoya namandla omoya sikhule ngokushesha.Izinhlobonhlobo zezintambo ze-glass fibre kanye nemikhiqizo izuze imizuliswano eminingi yokwenyuka kwamanani kusukela ngekota yesithathu.Izintengo zeminye imikhiqizo yentambo ye-fiber fiber ifinyelele noma yafinyelela ezingeni elingcono kakhulu emlandweni, futhi izinga lenzuzo lilonke lemboni lenyuke kakhulu.
Isikhathi sokuthumela: Jun-29-2022