Izinto zokupakisha zezimonyo, noma ngabe isitsha sebhodlela lengilazi, isitsha sepulasitiki esifana ne-Ibhodlela le-PET,ii-acrylicibhodlela, noma aisitsha se-hose, idinga ukukhishwa ngethuluzi lokususa njengekepisi yebhodlela noma ikhanda lepompo. Uma kuvuza, ukuvala phakathi kwekepisi nesiqukathi kubaluleke kakhulu. Kulesi sihloko, sichaza kafushane isimiso sokuvala i-cap kanye nomlomo webhodlela.Le ndatshana ihlelwe nguiphakethe le-shanghai rainbowngereferensi yakho
一、 Ulwazi oluyisisekelo lokubeka uphawu
1. Ikepisi yebhodlela nomlomo webhodlela
Isivalo sebhodlela nomlomo webhodlela kuhlangabezana nezidingo ezilandelayo ngoxhumano oluthile kanye nefomu lokubambisana:
Ngokuxhuma nokubambisana phakathi kwe-cap yebhodlela kanye nomlomo webhodlela, i-cap cap igxiliwe emlonyeni webhodlela, futhi ingavuleka noma ihlanganiswe ngendlela ethile;
Nikeza ingcindezi eyanele yendawo yokuxhumana yokuvala, futhi ukucindezela kufanele kusatshalaliswe ngokulinganayo, futhi ukucindezela kufanele kugcinwe njalo ngaphambi kokuba isitsha sivulwe noma isikhathi eside;
Ngesakhiwo se-cap yebhodlela ngaphandle komugqa, ingxenye yokuvala ethintana nomlomo webhodlela kufanele ibe bushelelezi, ifane futhi ixhumane kahle;
Ukuvula nokumboza kulula, kuyashesha futhi akuvuzi.
2. Izigqoko zamabhodlela nezindwangu zokuvala
Ukuze i-sealing liner icindezelwe ngokunembile endaweni yokuxhumana yokuvala, umugqa wokuvala kufanele ubekwe kahle kukepisi yebhodlela kanye nosayizi ofanele.
3. Vala ulwelwesi nomlomo webhodlela
Idizayini ehambisanayo yomugqa wokuvala uphawu kanye nomlomo webhodlela idinga ukunquma imodi yokuxhumana, indawo yokuxhumana, ububanzi bokuxhumana nokuqina komugqa wokuvala ukuze kuqinisekiswe ukunwebeka okwanele kanye nezidingo ezidingekayo zokuqina.
02. Isimiso sokubeka uphawu
Kuwukumisa umgoqo ophelele womzimba womlomo webhodlela ongavuza (igesi noma okuqukethwe uketshezi) noma ukungena (umoya, umhwamuko wamanzi noma ukungcola endaweni yangaphandle, njll.) futhi kufanele uvalwe. Ukuze kuzuzwe lokhu, i-liner kufanele inwebeke ngokwanele ukuze igcwalise noma yikuphi ukungalingani endaweni evalekayo, kuyilapho ihlale iqinile ukuze ivimbele ukuthi ingaminyana esikhaleni esingaphezulu ngaphansi kwengcindezi yokuvala. Kokubili ukuqina nokuqina kufanele kuqhubeke.
Ukuze uthole umphumela omuhle wokuvala uphawu, i-liner yangaphakathi ecindezelwe endaweni yokuvala yomlomo webhodlela kumele igcine ingcindezi eyanele yokusebenza ngesikhathi seshalofu lephakethe. Phakathi kwebanga elizwakalayo, uma ingcindezi iphakama, umphumela wokuvala ungcono. Kodwa-ke, kusobala ukuthi lapho ingcindezi inyuswa ezingeni elithile, kuzodala ukuqhekeka noma ukuguqulwa kwesigqoko sebhodlela, ukuqhekeka komlomo webhodlela lengilazi noma ukuguqulwa kwesitsha sepulasitiki kanye nokulimala kolwelwesi lwangaphakathi, ukuze uphawu luphele ngokwalo.
Ingcindezi yokuvala iqinisekisa ukuthintana okuhle phakathi kwelayini nendawo yokuvala yomlomo webhodlela. Lapho indawo yokuvala yomlomo webhodlela iba nkulu, iba nkulu indawo yokusabalalisa umthwalo osetshenziswa yisivalo sebhodlela, futhi kuba kubi kakhulu umphumela wokuvala ngaphansi kwetorque ethile. Ngakho-ke, ukuze uthole uphawu oluhle, akudingekile ukusebenzisa i-torque yokulungisa ephezulu kakhulu, futhi ububanzi bokubeka uphawu kufanele bube buncane ngangokunokwenzeka ngaphandle kokulimaza i-liner kanye nobuso bayo. Okusho ukuthi, uma i-torque encane yokulungisa iwukufeza ukucindezela okuphezulu kokuvala okusebenzayo, indandatho encane yokuvala kufanele ikhethwe.
03. Indlela evamile yokubeka uphawu
1. Ukuhlanganyela kochungechunge
Ukubandakanyeka kochungechunge kubhekisela enanini lentambo ephendukayo ukusuka endaweni yokuqala yokubandakanya phakathi kwendawo yokuqala yochungechunge lwekepisi le-screw kanye nendawo yokuqala yomucu womlomo webhodlela ukuya endaweni lapho indawo yokuvala yomlomo webhodlela ixhumene khona. nge-liner yangaphakathi. Ukuze umugqa ucindezelwe ngokulinganayo kuwo wonke umzuliswano wendawo yokuvala yebhodlela, okungenani ukuphenduka okukodwa okugcwele kokubandakanya intambo kuyadingeka. Lapho indawo yokubandakanyeka kochungechunge iba nkulu, kuba ngcono ukuma kwekepisi kanye nomthelela omkhulu wetorque yokubamba ebambe ikepisi endaweni. Iphimbo linquma ukuthambekela noma ukuthambekela kochungechunge. Uma iphimbo lilikhulu, kukhulu ukuthambeka kwentambo, ikepisi livuleka noma livalwe ngokushesha, nokuphakama kwekepisi ukuze kutholwe inombolo ethile yokubandakanya intambo. Ngakho-ke, iphimbo lifanelekile, futhi asikho isidingo sokukhetha iphimbo elikhulu ngokwedlulele, ukuze lingaphazamisi ukubukeka kwesimo futhi likhulise izindleko zokukhiqiza.
2. I-torque engaguquki
Uma i-cap kanye nesakhiwo somlomo sesinqunyiwe, imfuneko yokuvala uphawu oluhle ixazululwa kalula. Umbuzo uza phansi ekuqinisekiseni ukuthi isivalo sifaka ingcindezi efanele emlonyeni webhodlela. Endabeni yama-screw caps, kunesilinganiso sokuthi i-cap isebenza kahle kangakanani - i-torque yokulungisa. I-torque yokubamba ingalinganiswa nge-torque tester. Ngokwenza kanjalo, njengoba umhloli we-torque akakwazi ukufakwa ngaphansi kwekhanda lomshini we-capping, kufanele kulinganiswe "nge-torque engasebenzi" esetshenziswe umhloli ku-cap. I-torque yokulungisa iyahlukahluka ngobubanzi be-cap futhi ilingana. Ukuthembeka kwe-cap seal kuncike ekunwebeni kwe-liner, ukushelela kwendawo yokuvala, njll., hhayi nje ukuqina kwayo noma i-torque esetshenzisiwe.
04. Ireferensi yezinye izinhlobo zama-cap seal
1. Unqenqema lomlomo webhodlela luvaliwe
Indawo yokuvala yomlomo webhodlela isemaphethelweni angaphandle omlomo webhodlela. I-gasket yenjoloba yemvelo noma yokwenziwa ibekwe onqenqemeni lwekepisi lensimbi, elilingana nendawo yokuvala ecijile engxenyeni engenhla yonqenqema olungaphandle lomlomo webhodlela, futhi ivalwe ikakhulukazi ingcindezi ekhishwa i-flange yomlomo webhodlela. .
2. Isigxivizo esihlangene
Ukuvalwa okuhlangene wukuvalwa okuphindwe kabili kwendawo yokuvala emlonyeni webhodlela kanye nendawo yokuvala emaphethelweni omlomo webhodlela. Izidingo zobuchwepheshe zokubekwa uphawu ngokuhlanganyela ziphakeme kakhulu
3. Faka uphawu
I-plug seal iwuphawu olwakhiwe ukungqubuzana phakathi kwamapulaki enziwe ngezinto ezihlukahlukene kanye nendawo yokuvala yonqenqema lwangaphakathi lomlomo webhodlela omise okwepulaki ngokucindezela-ukulingana. Kunezivalo zikakhokho, izivalo zepulasitiki, izivalo zengilazi, njll. Ngenxa yokuthi ukhokho uyanwebeka, uyacindezeleka, awungeni moya, awungenisi amanzi, futhi unomoya oshisayo ophansi, unikeza isivalo esihle futhi uyinto engokwemvelo efanelekile. Njengenye indlela yokuvala izivalo zikakhokho, kunezivalo zepulasitiki eziyi-concave ezinezimbambo noma ezingenazo, futhi kunemijaho yepulasitiki yesiketi esiyindandatho esivumelana nokushintsha kancane kancane kobubanzi bokuvulwa kwebhodlela, konke okungaqinisekisa isivalo esisebenza kangcono.
I-Shanghai rainbow Industrial Co., Ltdinikeza isisombululo esisodwa sokupakisha izimonyo.Uma uthanda imikhiqizo yethu, ungaxhumana nathi,
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Isikhathi sokuthumela: Feb-22-2022