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Ifektri yemitjhini yokwenza amapali wegezi we-China - Abathengisi abasebenza kuhle bokukhiqiza amapali wekhonkrithi asezingeni eliphezulu
Umtjhini wokwenza amapali wegezi ujame njengesisekelo embonini yemitjhini yomthangalasiseko, owenzelwe ukwenza lula ukukhiqizwa kwamapali kagesi wekhonkrithi—izingcenye eziqakathekileko zamagridi wamandla, amanethiwekhi wezokuthintana, kanye neenhlelo zokukhanyisa emadorobheni.
Ukusebenza okuqakathekileko nobuchwepheshe
Emqoka, umtjhini lo usebenzisa ithekhnoloji yokubumba nge-centrifugal nofana ukuphosa ngokudlidliza, kuya ngemodeli, ukufikelela izakhiwo zekhonkrithi ezine-density ephezulu. Lokhu kuqinisekisa bona amapali ajamelana nobujamo bezulu obumbi, imithwalo ebudisi, nokuvezwa kwangaphandle isikhathi eside. Ukuhlanganiswa kwamahlelo wokulawula we-PLC kuvumela ukulawulwa okuqondileko kwejubane lokujikeleza (kwamamodeli we-centrifugal) nofana imvamisa yokudlidliza (kwamamodeli wokudlidliza), ukuqeda amabhamuza womoya nokuqinisekisa ukusabalala okufanako kwekhonkrithi.
Kusebenziseka lula begodu kuzenzakalelako
Ukuzenzakalela yinto eqakathekileko. Kusukela ekudleni ikhonkrithi ukuya ekubopheni isikhunta nokukhipha isikhunta, ikambiso le idinga ukungenelela okuncani kwabantu, ukwehlisa iindleko zabasebenzi kanye namazinga wephutha. Abasebenzisi bangasetha ngaphambilini amapharamitha ngokusebenzisa isikrini sokuthinta, ngokutjheja ngesikhathi sangempela komfutho, amazinga womtjhiso, nesikhathi somjikelezo. Iinsetjenziswa zokuphepha ezifana namabhathini wokumisa ebujamweni oburhabekileko nokuvikela umthwalo omkhulu zithuthukisa ukuphepha kokusebenza.
Ukuhlala isikhathi eside nokusebenzisa iindleko
Yakhiwe ngensimbi enamandla khulu, ifreyimu yomtjhini kanye nama-mold ajamelana nokuguga nokugqwala, okuqinisekisa ipilo yokusebenza yeminyaka eli-10+ ngokutlhogonyelwa okufaneleko. Ama-mold ayatjhuguluka, avumela ukutjhuguluka okurhabako hlangana kwemihlobo yamapali ngaphandle kokutjhugulula okukhulu. Ukusetjenziswa kwamandla okuncani (ngokuvamileko 3-5kW/h ngepali) kanye nokunciphisa ukulahlwa kwezinto (ngenxa yokulawulwa komthamo wekhonkrithi) kwehlisa iindleko zokusebenza zesikhathi eside.
Iinkhathi zokufaka isibawo
Isebenzela imikhakha ehlukileko: iinsetjenziswa zamandla zithembele kiyo ekukhiqizeni ipali yokudlulisa; iinkhampani zezokuthintana ziyisebenzisela iinsika zokusekela umbhoshongo we-5G; begodu urhulumende kamasipala uyisebenzisela ukukhanyisa imigwaqo namapali wesiginali yomgwaqo. Ukuphatheka kwayo (amanye amamodeli anamasondo wokusetjenziswa endaweni) nakho kuyazuzisa iindawo zokwakha ezikude.
Kubayini Uyikhetha?
Ngesikhathi sokukhula msinyana emadorobheni, umtjhini wokwenza amapali kagesi unikela ngokuhlanganisa ijubane, ukunemba, nokuthembeka. Ihlangabezana namazinga weentjhabatjhaba (isib., i-ASTM, i-BS) yamandla wekhonkrithi, ukuqinisekisa bona amapali aphumelela ekuhlolweni komthwalo nokuqina. Abakhiqizi kanengi banikela ngeendlela zokwenza ngendlela oyifunako, njengokungezelela amahlelo wokuqinisa umtjhiso ukwenzela bona ikhonkrithi ibe msinyana, okwenza bona ivumelane nobujamo bezulu bendawo.
Emabhizinisini afuna ukwandisa umkhiqizo wawo womthangalasiseko, umtjhini lo mtjhini wokutjala imali onikela ngekhwalithi engaguqukiko, wehlisa isikhathi sokudosa phambili, begodu ukhuphula ukuncintisana emakethe yokwakha neyeensetjenziswa ezikhulako.
Imibuzo ebuzwa kanengi
Umbuzo: Ngiyiphi ithekhnoloji eqakathekileko umtjhini oyisebenzisako?
Isebenzisa ukubunjwa kwe-centrifugal nofana ithekhnoloji yokuphosa ngokudlidliza, ehlanganiswe namasistimu wokulawula we-PLC, ukuqeda amabhamuza womoya begodu yenze izakhiwo zekhonkrithi eziqinileko, eziqinileko.
Umbuzo: Ingabe ikambiso yokukhiqiza idinga umsebenzi omnengi wezandla?
Awa, ikambiso yenziwa ngokuzenzakalelako. Izinto ezifana nokuphakelwa kwekhonkrithi, ukubophelela isikhunta, nokukhipha isikhunta kulawulwa ngesikrini sokuthinta, okwenza bona kube nesidingo sokungenelela kwabantu.
Umbuzo: Isikhathi esilindelweko sokuphila komtjhini?
Yakhiwe ngensimbi enamandla ephezulu ejamelana nokuguga nokugqwala, umtjhini lo usebenza iminyaka engaphezu kwe-10 lokha nawutlhogonyelwa kuhle.
Umbuzo: Ingabe umtjhini munye ungakhiqiza amapali amasayizi ahlukileko nemihlobo ehlukileko?
Iye. Umtjhini lo unama-mold atjhugulukako, okwenza bona abasebenzisi bakwazi ukutjhugulula msinyana hlangana neenhlathululo ezihlukileko zepali ngaphandle kokutlhoga ukulungiswa kabutjha okukhulu.
Umbuzo: Ingabe umtjhini lo usebenzisa amandla?
Vele. Isebenza ngokusebenzisa amandla aphasi—ngokuvamileko isebenzisa i-3-5kW/h kwaphela ngepali—begodu inendlela yokulawula umthamo wekhonkrithi ukunciphisa ukulahlwa kwezinto.
Umbuzo: Ingabe amapali wekhonkrithi ahlangabezana namazinga wekhwalithi weentjhabatjhaba?
Iye, amapali akhiqizwa mtjhini ahlangabezana namazinga weentjhabatjhaba aqinileko, afana ne-ASTM ne-BS, ukuqinisekisa bona angaphumelela ukuhlolwa okuqinileko komthwalo nokuqina.