Umgwaqo oya phambili wemboni yama-valve uhlangabezana namathonya amaningi ezweni lethu. "Indlela Yokuhlanganisa Ukucaciswa Kwemodeli Yevalvu" iyamenyezelwa

Umgwaqo oya phambili wemboni yama-valve uhlangabezana namathonya amaningi ezweni lethu. "I-Valve Model Specification Compilation Method Soliciting Opinions" imenyezelwa Ochwepheshe bathi amabhizinisi amaphampu nama-valve anokuqonda okunengqondo nokucacile kwesimo samanje semboni, futhi athuthukisa njalo imikhiqizo yawo, athuthukise ukuqwashisa ngenhlekelele, aqinise inhloso. yesiko lebhizinisi, ubuciko kanye nenkonzo yemakethe, ukuqinisekisa kuphela ukuthi ukuzinza kokushesha, okusheshayo nokuyinkimbinkimbi, okuhle nokuqhubekayo ukuze kuphumelele, kungavumela amabhizinisi ukuthi afune intuthuko kumagagasi amaningi emboni yepompo kanye nama-valve. Ekukhiqizeni ama-valve kanye nokucwaninga nokuthuthukiswa kokusekelwa kwezobuchwepheshe, ama-valve aseShayina kunama-valve aphesheya kwezilwandle abuyela emuva, futhi, imikhiqizo eminingi ocwaningweni nasekuthuthukisweni nasekusungulweni okusha iye yakwazi ukuqhathanisa namabhizinisi omhlaba. Ukuthuthukiswa kwemboni ye-valve yaseShayina kuye kwaba endleleni yesimanje. Ekukhiqizeni ama-valve kanye nokucwaninga nokuthuthukiswa kokusekelwa kwezobuchwepheshe, ama-valve aseShayina kunama-valve aphesheya kwezilwandle abuyela emuva, futhi, imikhiqizo eminingi ocwaningweni nasekuthuthukisweni nasekusungulweni okusha iye yakwazi ukuqhathanisa namabhizinisi omhlaba. Ukuthuthukiswa kwemboni ye-valve yaseShayina kuye kwaba endleleni yesimanje. Amathonya amaningi kuhlangatshezwana nawo endleleni yemboni ye-valve eya phambili ezweni lakithi Iqhutshwa yimithombo emine emikhulu yamandla, ukuthuthukiswa kwezimboni, ukufudukela emadolobheni kanye nokuhwebelana kwembulunga yonke kwezomnotho, amathemba emakethe yokukhiqiza imishini esezingeni eliphezulu noma ebanzi ezweni lethu, ukuthuthukiswa kwemboni ye-valve yesikhathi esizayo, ukuthuthukiswa kwezimboni, ubuhlakani. , ngokungangabazeki iwumthelela oyinhloko wokuthuthukiswa kwemboni yama-valve yesikhathi esizayo. Ukuphishekela ukuqamba okusha okuqhubekayo, kwakha imakethe entsha yamabhizinisi ama-valve, ukuze amabhizinisi akwazi ukufuna intuthuko kanye nentuthuko kumagagasi amaningi emboni yephampu nama-valve awandayo. Ngokuthuthuka okuqhubekayo kwesayensi ye-valve nobuchwepheshe, inkambu yokufaka ama-valve iyakhula, futhi ukucaciswa kwe-valve okuhambisanayo kuya kudingekile kakhulu. Izimpahla zemboni yama-valve sezingene esigabeni sokuqalwa kabusha, hhayi kuphela uhlobo lwemikhiqizo okufanele luthuthukiswe, nokuphathwa kokulawulwa kwangaphakathi kwebhizinisi kufanele kukhuthazwe ngokuvumelana nezidingo zemboni. Ngakho-ke, kufanele sikusebenzise ngokugcwele ukulinganisa kwamanje ngesikhathi esifanayo, sibheke phambili esikhathini esizayo, sithuthukise izindinganiso ezintsha nezindlela ezintsha ezingasetshenziswa esikhathini esizayo, bese sikhuthaza ukuthuthukiswa kobuchwepheshe be-valve ezingeni elijulile. Ngokuzayo, imboni ye-valve izothuthuka ngezindlela ezimbili eziyinhloko: eyodwa iwukuba ithuthuke isuka esigabeni esisodwa iye emikhiqizweni ehlukahlukene enezincazelo eziningi; Okwesibili ukuthuthukisa ukuvikela imvelo nokonga ugesi. Ukuthuthukiswa komphakathi isikhathi sedatha. Akunakugwema ukuthi amabhizinisi ahlangane nabaqhudelana nabo emikhiqizweni. Kunokuncintisana ngezimakethe embonini, okuyinto enhle kwamanye amabhizinisi. Ngenxa yokuncintisana kwezimakethe, amabhizinisi athuthukisa ikhwalithi yomkhiqizo nezinga lesevisi, futhi amakhasimende azosebenzisa imali encane ukuze awine izinto zesevisi yabathengi ezinamandla noma ngaphezulu. Imakethe yokuthengisa idayisi, imboni ekuthuthukisweni kwesisekelo, imakethe yokuthengisa isekhona ekusindeni kwamabhizinisi aqinile embonini. Nakuba umkhuba wamanje wokuthuthukiswa kwemboni ye-valve yesango uyadlondlobala, inqubomgomo kazwelonke yokusekela ukunikeza izinguquko ezinkulu ngokuqhathaniswa, isidingo semakethe siyaqhubeka sikhula, imboni yephampu nama-valve ngenxa yokuncintisana okunonya embonini nayo yenza iphampu yaseChina futhi izinhlelo zokusebenza ezihlobene nama-valve zakhiwe ngokucophelela, kodwa izici eziningi ezingalawuleki zibonisa ukuthi ukuthuthukiswa kwamathemba emakethe embonini yephampu nama-valve kuyakhathaza. "Indlela yokulungiselela ukucaciswa kohlobo lwevalvu yamazwana" kushicilelwe Ukuphathwa Kwekhwalithi Yekhwalithi Yokugada, Ukuhlola Nokuphatha kanye Nokuphathwa Kwezinga ngokuhlanganyela kukhiphe "Ukucela Imibono Ngendlela Yokuhlanganisa Ukucaciswa Kohlobo Lwevalvu" (ngemuva kwalokhu okubizwa ngokuthi "Okusalungiswa"). "Okusalungiswa" kuhlongozwe ngokucacile yi-China Machinery Industry Federation, ngokuvumelana ne-GB/T1.1-2009 ngokwezinga, yi-China Valve Standardization Technical Committee (SAC/TC188) abaphathi abamaphakathi. "Okusalungiswa" ukulungiswa kwemodeli yomkhiqizo we-valve ecacile, uhlobo lwe-valve, ifomu lokushayela, imodi yokuxhuma, uhlobo lwesakhiwo, izinto ezingavuthiwe ezingaphezulu, inombolo yempahla ye-valve yokucindezela kanye nokumelela ikhodi. Ukucaciswa kusebenza kuzo zonke izinhlobo zamapayipi amapayipi kanye nama-valve okusiza ingcindezi yokuphepha, imikhiqizo eyinhloko yilezi: i-valve yembulunga, i-globe valve, i-valve yokusiza, i-disc valve, i-valve yesango, i-pneumatic butterfly valve, i-plug valve, i-valve yokuhlola, i-valve yokuvimba, isihlungi i-valve, i-Angle globe valve, i-valve elawula ingcindezi, i-steam trap, i-valve kanye ne-valve yesitshalo samandla. Amanye ama-valve angabhekisela ekubulaweni.