Ukhetho kunye nezilumkiso zokusetyenziswa kweflange yaseTshayina eqhagamshelwe iivalve zebhabhathane eziphakathi

Ukhetho kunye nezilumkiso ukusetyenziswa kweflange Chinese eqhagamshelwe midline butterfly valves 1, Intshayelelo Njengesixhobo solawulo ebalulekileyo, flange Chinese eqhagamshelwe midline butterfly valves ziye zasetyenziswa ngokubanzi kwintsimi yonyango lwamanzi. Ukhetho oluchanekileyo kunye nokusetyenziswa kwesi sivalo kubaluleke kakhulu ekuqinisekiseni ukusebenza okuqhelekileyo kwenkqubo. Eli nqaku liza kubonelela ngentshayelelo eneenkcukacha ekukhetheni nasekusebenziseni izilumkiso zeflange yaseTshayina eqhagamshelwe ivalve yebhabhathane ephakathi, ukunceda abafundi balusebenzise ngcono olu hlobo lwesivalo. I-2, Ukukhethwa kweValve ye-Butterfly ephakathi kunye ne-Flange Connection e-China Misela iimeko zokusebenza: Kwinkqubo yokhetho, kuyimfuneko yokuqala ukucacisa iimeko zokusebenza zevalve, kubandakanywa ubushushu, uxinzelelo, ukubola, izinga lokuhamba, njl. iimfuno, khetha iibrendi zevalve kunye neemodeli ezihlangabezana neemfuno. Ukugqiba imo yokusebenza: Khetha imo yokusebenza efanelekileyo ngokweemfuno zangempela, ezifana ne-manual, umbane, i-pneumatic, njl. Ngelo xesha, kuyimfuneko ukuqwalasela ubungakanani bomsebenzi osebenzayo ukuqinisekisa ukuba i-valve inokuvulwa ngokulula. kwaye yavalwa. Qinisekisa indlela yokudibanisa: Indlela yokudibanisa i-Chinese flange yokudibanisa i-valve ye-butterfly ye-centerline kufuneka ihambelane nemigangatho efanelekileyo kunye neenkcukacha, ezifana ne-GB / T 12238. Iindlela zokudibanisa eziqhelekileyo ziquka uxhulumaniso lwe-flange, uxhulumaniso lwe-clamp, njl. Iivalve ezifanelekileyo kufuneka zikhethwe ngokusekelwe eyona ndlela yokudibanisa yenkqubo yombhobho. Qinisekisa ubungakanani kunye neenkcukacha: Misela ubungakanani bevalve efunekayo kunye neenkcukacha ezisekelwe kwiimfuno zangempela zesicelo. Ukukhetha ubungakanani ikakhulu kuxhomekeke kwisantya sokuhamba kunye noxinzelelo lolwelo. Xa ukhetha, kuyimfuneko ukuqinisekisa ukuba i-valve inokuhlangabezana nokuhamba okuphezulu kunye neemfuno zoxinzelelo lwenkqubo. Iingqwalasela zoqoqosho: Kwisiseko sokuhlangabezana neemfuno zokusetyenziswa, ixabiso kunye nokusebenza kakuhle kwevalvu kufuneka kuthathelwe ingqalelo. Ukukhetha iivalve ezinamaxabiso afanelekileyo kunye nokusebenza okugqwesileyo kunokunciphisa iindleko zeprojekthi yonke. 3、 Imiqathango yokusetyenziswa kweflange yaseTshayina eqhagamshelwe iivalvu zebhabhathane zelinen ephakathi Ukuhlolwa kofakelo lwangaphambili: Phambi kofakelo, ivalve kufuneka ihlolwe ukuqinisekisa ukuba inkangeleko yayo ilungile, izincedisi zigqityiwe, kwaye akukho monakalo ucacileyo okanye ukuguqulwa. Kwangaxeshanye, iiparamitha ezinje ngemodeli yevalvu, ukucaciswa, kunye nezinto eziphathekayo kufuneka zihlolwe ukuze kuqinisekiswe ukuthotyelwa kwezidingo zokwenyani. Ufakelo oluchanekileyo: Ngexesha lenkqubo yokufakela, imisebenzi kufuneka yenziwe ngokwemiyalelo okanye isikhokelo sobuchule. Qinisekisa ukuba uqhagamshelwano phakathi kwevalve kunye nombhobho luqinile kwaye luqinile ukuthintela ukukhululeka okanye ukuvuza. Ngelo xesha, ingqalelo kufuneka ihlawulwe kwiindlela zokungena kunye nokuphuma kwe-valve ukuqinisekisa ukuthotyelwa kweemeko zokusebenza zangempela. Iinkcukacha zokusebenza: Ngexesha lenkqubo yokusebenza, iinkqubo zokusebenza kunye neenkcukacha kufuneka zilandelwe ukuphepha ukuvula okanye ukuvala i-valve ngokungqongqo. Ngelo xesha, ingqalelo kufuneka ihlawulwe ekujongeni imeko yokusebenza kwevalve. Ukuba kukho naziphi na izinto ezingaqhelekanga, umatshini kufuneka umiswe ngexesha elifanelekileyo ukuze uhlolwe kunye nokusombulula ingxaki. Ukulungiswa: Ukugcinwa rhoqo kunye nokugcinwa kweevalvu, kubandakanywa nemilinganiselo efana nokucoca, ukuthambisa, kunye nokuqina. Gcina i-valve ikwimeko entle kwaye wandise ubomi bayo benkonzo. Ukusebenza okukhuselekileyo: Ngexesha lokusebenza kunye nokugcinwa, amanyathelo okhuseleko kufuneka athathwe, njengokunxiba izixhobo zokukhusela kunye nokuphepha ukudibana nobushushu obuphezulu okanye i-media media enetyhefu. Kwimeko yongxamiseko, umatshini kufuneka uvalwe ngokukhawuleza kwaye amanyathelo angxamisekileyo ahambelanayo kufuneka athathwe. 4, Isiphelo Ukhetho oluchanekileyo kunye nokusetyenziswa kweflange yaseTshayina eqhagamshelwe iivalvu zebhabhathane eziphakathi zibalulekile ekuqinisekiseni ukusebenza okuqhelekileyo kweenkqubo zokucocwa kwamanzi. Kwinkqubo yokukhetha, izinto ezifana neemeko zokusebenza, iindlela zokusebenza, iindlela zokudibanisa, ukucaciswa kobungakanani, kunye noqoqosho kufuneka ziqwalaselwe ngokubanzi; Ngexesha lokusetyenziswa, kufuneka kuqwalaselwe izilumkiso ezifana nokuhlolwa kwangaphambili kokufakela, ukufakela okuchanekileyo, imigangatho yokusebenza, ukugcinwa, kunye nokusebenza ngokukhuselekileyo. Ngokukhetha okuchanekileyo kunye nokusetyenziswa, indima yeflange yaseTshayina eqhagamshelwe ivalve yebhabhathane ephakathi ingasetyenziswa ngokupheleleyo, inegalelo kuphuhliso oluzinzileyo lweshishini lokucoca amanzi.