Ukuguqulwa komkhiqizo we-valve nokuthuthukisa ukuvuza kwe-valve kubangela ukuhlaziywa nezisombululo?

Ukuguqulwa komkhiqizo we-valve nokuthuthukisa ukuvuza kwe-valve kubangela ukuhlaziywa nezisombululo?

Ukuguqulwa komkhiqizo we-valve:
Eminyakeni yamuva, imboni yemishini yamakhemikhali yasekhaya ibilokhu ikhula ngokushesha futhi ngokushesha, futhi imboni ye-valve isiyingxenye ebalulekile yemboni ye-valve, i-valve nayo inendawo enkulu yokukhula, phakathi kwayo i-Lecco Valve Co., Ltd. ngoguquko kanye nokwenza ngcono ukuze kutholwe intuthuko enkulu.
Kodwa, kanye nayo yonke imboni yemishini yaseChina, ngenxa yokuthuthukiswa okusheshayo kwe-valve, iveza izizathu eziningi ezingenakugwenywa, nakuba izinkampani eziningi zibhekene novivinyo olunzima kakhulu, kodwa amathuba nezinselele, impumelelo ngezingozi ezifihliwe, iqhawe elinesiphithiphithi, lingakwazi. usinika isiyaluyalu emakethe, ingabe yonke inkampani ifuna ukufeza, ngakho-ke, i-Lecco Valve ikholelwa ukuthi izinga elihle lombusi, ukufeza ukuguqulwa kwezimboni ezihlukahlukene nokuthuthukiswa, ukuze kugqame, kube yimboni ye-valve yangempela ephephile futhi enokwethenjelwa.
Ukuthuthukiswa komkhiqizo we-valve:
Kuze kube namuhla, ingxenye yemboni ye-valve yase-China yabaholi benkampani baye babona izinguquko zemakethe, ukuguquguquka okuhle kushintshe isakhiwo semikhiqizo, ucwaningo oluzimele nokuthuthukiswa kwesayensi nobuchwepheshe kanye nokuthuthukiswa ukudala i-valve entsha, ukuze kulandelwe isixuku, inkampani ngayinye manje i-avatar. , okungenzeki kube nokwenzeka ngenkuthalo ukufuna impumelelo, waphuma endleleni eya empumelelweni, kuyilapho Taiwan ungqongqoshe valve futhi inzuzo emisha emakethe eshintshayo, Eminye imiphumela impumelelo izuzwe. Ayigcinanga ngokuwina ukuqashelwa kwezimakethe zasekhaya nezangaphandle, kodwa futhi yasusa inkimbinkimbi “yempi yamanani” ukuncintisana okunonya kusukela ekuqaleni. Ngisho nangaphansi kwesizinda sokucindezeleka kwezomnotho kwebhamuza, i-Taichen valve isawugcina umkhuba wokukhula okuqhubekayo nokuzinzile.
I-valve yebhola yokuthengisa eyinhloko yenkampani yami, i-butterfly valve, i-valve elawulayo. Phakathi kwazo, i-valve yokulawula ibe yinto ehamba phambili, isiza ucwaningo kanye nokuthuthukiswa kwe-valve yokulawula i-elekthronikhi, ukuze i-valve yokulawula isebenze kahle, ibe lula, ihlangene futhi isebenziseke kalula, ukuze iningi lamakhasimende lithenge kalula, ngokuthula kwengqondo.
Njengamanje, izinkampani ze-valve ezifana ne-bamboo amahlumela ngemva kwemvula yasentwasahlobo ukuze zithembele ehlathini, zenza umnikelo omuhle embonini yezokukhiqiza kazwelonke, umnikelo wayo emnothweni we-GDP waseChina usobala kubo bonke. Kodwa-ke, uma ufuna ukusinda ngokunamandla futhi uthuthukise futhi uphile kule ndawo enzima, izinkampani zokukhiqiza ama-valve zidinga ukuqaphela ukushiyeka nezinkinga zabo, futhi zithuthukise imikhiqizo ezimele, imikhiqizo ephelele.
Yiziphi izizathu zokuhlaziya ukuvuza kwe-valve nezixazululo?
Kwenzekani lapho i-valve esenkonzweni ivuza? Yisiphi isizathu esiyinhloko? Ukuxazulula le nkinga, ngingathanda ukukwenzela isifinyezo esilandelayo:
1. Ingxenye yokuvala iyawa futhi ivuze
Isizathu:
I-1, ukusebenza okungalungile, ukuze ucezu lokuvala lunamathele noma ngaphezu kwendawo efile, uxhumano lonakalisiwe futhi luphukile;
2, ukuvala uxhumano akuqinile, okuxekethile futhi awe off;
I-3, ukukhethwa kwezinto zokuxhuma akulungile, akukwazi ukumelana nokugqwala kokugqoka okuphakathi nendawo.
Izindlela zokunakekela:
1, ukusebenza okulungile, ukuvala i-valve ayikwazi ukuphoqa kakhulu, vula i-valve ayikwazi ukudlula iphuzu elifile, i-valve ivuliwe ngokugcwele, i-handwheel kufanele ihlehle kancane;
2. Ukuxhumana phakathi kwengxenye yokuvala kanye nesiqu se-valve kufanele kuqine, futhi uxhumano lwentambo kufanele lube nengxenye ye-backstop;
3. Izixhumi ezisetshenziselwa ukuxhuma izingxenye zokuvala kanye nesiqu se-valve kufanele zimelane nokugqwala kwendawo ephakathi, futhi zibe namandla athile emishini nokumelana nokugqoka.
Okubili, ukuvuza kokupakisha (ukuvuza kwe-valve, ukupakishwa kubalwe ngenani eliphezulu)
Isizathu:
1. Ukukhethwa kokugcwalisa akulungile, akumelani nokugqwala okuphakathi, akumelani nokucindezela okukhulu noma i-vacuum valve, izinga lokushisa eliphezulu noma ukusetshenziswa kwezinga lokushisa eliphansi; 2. Ukufakwa kokupakisha akulungile, kukhona okuncane esikhundleni esikhulu, ijoyinti lekhoyili eliyisikulufa alilungile, liqinile futhi liyaxega, kanye nezinye izinkinga;
3. Ukupakishwa sekuguge futhi kulahlekelwe ukunwebeka ngale kwempilo yesevisi
4. Ukunemba kwesiqu akuphakeme, ukugoba, ukugqwala, ukuguga nokunye ukukhubazeka
5. Inombolo yokujika kokupakisha ayanele, futhi indlala ayicindezelwe ngokuqinile;
6. Indlala, imishudo, nezinye izingxenye zonakele, ukuze indlala ayikwazi ukucindezelwa ngokuqinile;
7. Ukusebenza okungalungile, amandla amaningi, njll.;
8. Indlala ichenene, igebe phakathi kwendlala nesiqu lincane kakhulu noma likhulu kakhulu, okuholela ekugugekeni kwesiqu kanye nomonakalo wokupakishwa.
Izindlela zokunakekela:
1. Impahla kanye nohlobo lokupakisha kufanele kukhethwe ngokuvumelana nezimo zokusebenza;
2. Ngokwezinhlinzeko ezifanele zokupakishwa kokufakwa okulungile, impande yepani kufanele ibekwe futhi icindezelwe nxazonke ngokujika, ilunga kufanele libe ngu-30℃ noma 45℃; 3. Izigcwalisi ezinempilo ende yesevisi, ukuguga nokulimala kufanele kushintshwe ngesikhathi;
4. Isiqu kufanele siqondiswe futhi silungiswe ngemva kokugoba nokuguga, futhi esilimele kakhulu kufanele sishintshwe ngesikhathi;
5. Ukupakisha kufanele kufakwe ngokwenani elinqunyiwe lokuphenduka, i-gland kufanele iqiniswe ngokulinganayo futhi ngokulinganayo, futhi umkhono wokucindezela kufanele ube negebe lokuqina elingaphezu kuka-5mm;
6. Indlala eyonakele, amabhawodi nezinye izingxenye kufanele kulungiswe noma kushintshwe ngesikhathi;
7. Kufanele ihambisane nemithetho yokusebenza, ngaphandle kohlobo lwesondo lomthelela, olusebenzisa amandla avamile wejubane elifanayo;
8. Ibhawodi yegland kufanele iqiniswe ngokulinganayo futhi ilingane. Uma igebe phakathi kwegland kanye nesiqu se-valve lincane kakhulu, igebe kufanele lenyuswe ngokufanelekile; Uma igebe phakathi kwendlala nesiqu likhulu kakhulu, kufanele lishintshwe.
Ezintathu. Ukuvuza kwendawo yokuvala uphawu
Isizathu:
I-1, ukugaya ukugaya kungalingani, ayikwazi ukwakha umugqa oseduze;
2, ukuxhumana phakathi kwesiqu kanye nengxenye yokuvala enkabeni yokumiswa, akuqondile noma akugqoki;
3, ukugoba kwesiqu se-valve noma umhlangano awulungile, ukuze ingxenye yokuvala igwetshwe noma ingabi phakathi;
4. Ukukhetha okungalungile kwekhwalithi yezinto ezibonakalayo zokuvala noma ukungakhethi kwe-valve ngokuvumelana nezimo zokusebenza
Izindlela zokunakekela:
1. Khetha kahle impahla kanye nohlobo lwe-gasket eshayayo ngokuya ngezimo zokusebenza;
2, ukulungiswa ngokucophelela, ukusebenza kahle;
3, kufanele kube ngokulinganayo futhi symmetrically isikulufa ibhawudo, uma kunesidingo, kufanele asebenzise isikrufu torque, ukulayisha kuqala kufanele ukuhlangabezana nezidingo, hhayi enkulu kakhulu noma encane. Amajoyinti e-flange nentambo kufanele abe nokuvunyelwa okuthile kokulayisha kuqala;
I-4, umhlangano we-gasket kufanele uhlangane nendawo, amandla afanayo, i-gasket ayivunyelwe ukugoqa futhi isebenzise i-gasket kabili;
5, ukugqwala kokubekwa uphawu okumile, ukucutshungulwa komonakalo, ikhwalithi yokucubungula ayiphezulu, kufanele ilungiswe, ukugaya, ukuhlolwa kombala, ukwenza indawo yokubeka uphawu emile ihlangabezane nezidingo ezifanele;
6. Uma ufaka i-gasket, ukunakwa kufanele kukhokhwe ekuhlanzeni, ukubeka uphawu kufanele kube i-parafini ecacile, futhi i-gasket akufanele iwele phansi.
Okwesine, ukuvuza koxhumano lwendandatho yokuvala uphawu
Isizathu:
1, ukugoqa indandatho yokuvala akuqinile
2, indandatho yokuvala kanye nokushisela umzimba, ikhwalithi yokuvela impofu;
3, intambo yokuxhuma indandatho yokuvala, isikulufu, indandatho yokucindezela ikhululekile;
4. Indandatho yokuvala ixhunyiwe futhi igqwalile.
Izindlela zokunakekela:
1. Ukuvuza endaweni yokuginqika evalekile kufanele kulungiswe ngokujova ingcina bese iyagoqeka;
2. Indandatho yokuvala kufanele ilungiswe ngokuhambisana nokucaciswa kokushisela. Lapho indawo engaphezulu ingenakulungiseka, ukuvela nokucutshungulwa kokuqala kufanele kwenziwe;
3. Susa izikulufu, hlanza indandatho yokucindezela, shintsha izingxenye ezilimele, ugaye indawo yokuvala nokuxhuma isihlalo esiseduze, bese uhlangana futhi. Izingxenye ezinomonakalo omkhulu wokugqwala zingalungiswa ngokushisela, ukubopha nezinye izindlela;
4. Indawo yokuxhuma indandatho yokuvala igqwalile, engalungiswa ngokugaya nokuhlanganisa, futhi indandatho yokuvala kufanele ishintshwe lapho ingenakulungiseka.
Eyesihlanu, umzimba we-valve nokuvuza kwekhava ye-valve:
Isizathu:
1. Ikhwalithi yokusakazwa kwensimbi eyinsimbi ayiphezulu, futhi kukhona i-trachoma, inhlangano exekethile, ukufakwa kwe-slag nezinye iziphambeko emzimbeni we-valve kanye nesembozo se-valve
2. Umfantu obanda;
3. I-welding engalungile, ukufakwa kwe-slag, okungafakwanga, ukuqhekeka kokucindezeleka nezinye iziphambeko;
4. Ivalvu yensimbi yokusakaza yonakaliswe umthelela wento esindayo.
Izindlela zokunakekela:
1. Thuthukisa ikhwalithi yokusakaza futhi wenze ukuhlolwa kwamandla ngokuhambisana ngokuqinile nemithethonqubo ngaphambi kokufakwa;
2. Ukugcinwa kokushisa noma ukuxutshwa kokushisa kuzokwenziwa kumavalvu okushisa kwawo komoya kungu-0 noma ngaphansi. Amanzi azokhishwa kumavalvu angasebenzi. Umthungo wokushisela womzimba kanye nesembozo se-valve esakhiwe yi-welding sizokwenziwa ngokuya ngemithetho efanele yokusebenza kwe-welding, futhi ukutholwa kwamaphutha nokuhlolwa kwamandla kuzokwenziwa ngemuva kokushisela;
4. Akuvunyelwe ukusunduza nokubeka izinto ezinzima ku-valve. Akuvunyelwe ukushaya i-cast iron kanye ne-valve engeyona yensimbi ngesando.