Impahla ye-gasket ethengiswayo

Izinto ze-hose- Isihloko esivame ukubonakala silula ekuqaleni. 'Nansi irabha, nansi i-polyurethane, nansi i-silicone' - kubonakala sengathi ukukhetha kusobala. Kepha ekusebenzeni, konke kuyinkimbinkimbi kakhulu. Imvamisa kunamaphutha ahambisana nokuqonda okunganele kwezimo ezithile zokusebenza kanye nezimpawu ezidingekayo. Angisiye impahla yenjiniyela, kodwa eminyakeni yokusebenza nokukhiqizwa kwama-fasteners nezakhi, kufaka phakathiizicabha, kwenziwa umkhuba othile. Futhi manje, ngicabanga ukuthi bavame kangakanani ukuhleleka okuhlukahlukeneIzinto zokwakha izimpawu, Bengifuna ukuhlanganyela ukubonwa kwami. Angifuni ukunikeza izeluleko zendawo yonke, ngoba inketho efanele incike kakhulu emsebenzini othize. Noma kunjalo, kunezinto okufanele zibhekwe ukuze zingabi nephutha.

Izinhlobo eziphambili zezinto zokwakha ama-hoses nokusetshenziswa kwazo

Inketho evame kakhulu, yiqiniso, yizinhlobo ezahlukahlukene zenjoloba. Kepha irabha ngumqondo obanzi kakhulu. Isibonelo, i-neoprene ilungele ukusebenza ngamafutha namakhemikhali, kepha kungenzeka kungabi yisinqumo esihle kakhulu emazingeni okushisa aphansi. I-silicone imelana kakhulu namazinga okushisa athe xaxa, kepha ingahle ibe nezinkinga ngamandla okusebenza. I-Epdm Rubber nayo isetshenziswa kaningi - inokumelana kahle namathonya asemkhathini kanye nokukhanya kwe-ultraviolet, okubalulekile emsebenzini wangaphandle. Ngikhumbula icala elilodwa lapho beyala i-neoprene hoses ukuthi isebenze ngohlobo oluthile lwamafutha. Badangala ngokushesha futhi balahlekelwa yizakhiwo zabo. Kwavela ukuthi uphethiloli uqukethe izengezo ezacekela phansi neoprene. Lesi yisibonelo esihle seqiniso lokuthi udinga ukuhlaziya ngokucophelela ukwakheka kwemvelo yokusebenza.

I-Polyurethane impahla yesimanjemanje enikeza ukumelana okuphezulu nokumelana kwamakhemikhali. Ilungele ama-hoses asebenza kwimidiya enolaka noma ngaphansi komonakalo owenziwe ngomshini. Kepha i-polyurethane ingabiza kakhulu. Lapho ukhetha i-polyurethane, kubalulekile ukubheka ubulukhuni bako - i-polyurethane enzima kakhulu ingaphuka lapho igoba, futhi ithambile kakhulu - igqokwa ngokushesha. Kwezinye izimo, ukwandisa impilo yenkonzo, basebenzisa izithasiselo ezikhethekile ezithuthukisa izakhiwo zalo. Isibonelo, kwamanye amaphrojekthi kwakudingeka angeze ama-filler akhethekile ukukhulisa ukubonakala okushaqisayo kwe-polyurethane.

-Ngavamileama-sealants for hosesImvamisa eyenziwe ngama-fluorolastomers (FKM), eyaziwa nangokuthi iViton. Banokumelana kahle namafutha, amafutha namanye amakhemikhali. I-FKM mhlawumbe ingenye yezindlela ezibiza kakhulu, kodwa futhi nezinto ezinokwethenjelwa kakhulu. Ukusetshenziswa kwe-FKM kulungisisiwe ezimweni lapho kudalwa khona ukuqina nokuthembeka. Ngendlela, sivame ukusebenzisa i-FKM ngama-hoses asebenza embonini yezimoto.

Ukuxazulula izinkinga ngokuguqulwa kwama-hoses

Ukuguqulwa kwama-hoses kuyinkinga ejwayelekile, ikakhulukazi lapho usebenzisa izinto ezingajwayelekile noma ngokwakha okungafanele. Uma ama-hoses akhubazekile, lokhu kungaholela ekuvuzeni, ingcindezi eyengeziwe, ngisho nengozi. Izimbangela ze-deformation zingahluka: izinga lokushisa eliphakeme kakhulu, ukuvezwa kwezinto ezinolaka, ukukhetha okungalungile kokusebenza okungokwenyama noma ukusebenza kabi. Kwezinye izimo, ungaxazulula inkinga usebenzisa izinto ezikhethekile zokuthuthukisa noma ukuqinisa imicu. Kepha kuvame ukuthi kube lula ukuqala ngokukhetha okulungile kwezinto ezibonakalayo.

Enye yezindlela esisetshenziswe ekhiqizweni ukusetshenziswa kwezimbozo ezikhethekile ze-polymer ezikhulisa ukuqina kwama-hoses kumonakalo nomonakalo owenziwe ngomshini. Le ndlela ebizayo, kepha ingazwakala ezimweni lapho kudingeka khona ukuthembeka okuphezulu.

Ungakubukeli phansi ukubaluleka kwesakhiwo esifanele se-hose. Isibonelo, ukusetshenziswa kokuqiniswa okuvumayo kungakhulisa kakhulu ukumelana kwalo ekuguqukeni. Futhi ububanzi be-hose buzogwema ingcindezi eyeqile nokuguquguquka.

Umthelela wezemvelo ekukhetheni kwezinto ezibonakalayo

Lokushisa, umswakama, imisebe ye-ultraviolet - konke lokhu kuthinta izakhiwoIzinto zokwakha izimpawuFuthi, ngokufanele, ukukhethwa kwezinto ezibonakalayo ze-hoses. Emazingeni okushisa aphezulu, izinto eziningi ziba zintekenteke futhi zilahlekelwa yizakhiwo zazo. Emazingeni okushisa aphansi, abe nzima futhi acwebezela. Umswakama ungaholela ekuvuvukeni noma ekubhujisweni kwezinye izinto. Imisebe ye-Ultraviolet ingadala ukonakala kwamanye ama-polymers.

Isibonelo, ukuthola ama-hoses avulekile womoya, kubalulekile ukusebenzisa izinto zokwakha ezimelana nemisebe ye-ultraviolet. Nge-hoses esebenza emazingeni okushisa aphezulu, kuyadingeka ukusebenzisa izinto zokwakha ngokuvikelwa okuphezulu okuphezulu. Okwe-hoses esebenza endaweni enomswakama, kuyadingeka ukusebenzisa izinto zokumelana nomswakama.

Sivame ukuhlangana nezimo lapho amakhasimende ekhetha izinto ngaphandle kokubheka izimo ezisebenzayo. Ngenxa yalokhu, ama-hoses ahluleka ngokushesha, okuholela ezinsikeni ezengeziwe futhi aqhekeke emsebenzini. Ngakho-ke, kubaluleke kakhulu ukuhlaziya ngokucophelela izimo zokusebenza ngaphambi kokukhetha lokho.

Izinkinga ezingalindelekile nezixazululo zazo

Kwenzeka ukuthi ngisho nezinto ezinokwethenjelwa kakhulu bezingalungele umsebenzi othile. Isibonelo, uma sesiyalele i-polyurethane hoses ukuthi isebenze ngemvelo enolaka ngamakhemikhali. Kwavela ukuthi ukwakheka kwamakhemikhali kwakuhanjelwe yingxenye eyabhubhisa i-polyurethane. Ngenxa yalokho, ama-hoses avuza ngokushesha. Kulokhu, kwakudingeka ukuthi ungene esikhundleni se-polyurethane nge-FKM, eyandisa kakhulu izindleko zephrojekthi.

Enye icala ukusetshenziswa kwe-silicone hoses ukuze usebenze ngengcindezi ephezulu. USilicon wayengenamandla ngokwanele futhi avuvukele ngaphansi kwengcindezi. Kulokhu, kwadingeka ngisebenzise i-polyurethane hoses ngokuqiniswa.

Lawa macala akhombise ukuthi kuyadingeka ukuthi uvivinye ngokucophelela izinto ezisetshenziswayo ngaphambi kokusebenzisa kwazo ezimeni zangempela. Awukwazi ukuthembela kuphela kwizimpawu ezimenyezelwe zomenzi. Kuyadingeka ukwenza izivivinyo zakho ukuze uqiniseke ukuthi lokho okuqukethwe kufanelekile emsebenzini othile.

I-handan zitai indwangu manoufacting Co, Ltd. noHarding Hoses

E-Handan Zitai Fetatener Manoufacting Co, Ltd. Sinebanga elibanziIzinto zokwakha izimpawuFuthi singanikeza izixazululo zemisebenzi ehlukahlukene. Sisebenzisana nabakhiqizi be-polymer abaholayo futhi sisebenzise ubuchwepheshe bokukhiqiza banamuhla ukuqinisekisa izinga eliphakeme lemikhiqizo yethu. Isipiliyoni sethu ngehlukahlukeneIzinto ze-hoseIvumela ukuthi sinikeze izisombululo eziphezulu kumakhasimende ethu.

Sinikezela ngezinhlobo ezahlukahlukene ze-hoses: irabha, i-polyurethane, i-silicone, i-fluorolastomeric nabanye. Singenza ama-hoses anoma yikuphi ukuzuza ngokuya ngezidingo zakho. Siphinde futhi sinikeze ngezinsizakalo zokuthuthukiswa kanye nokuhlolwa kwama-hoses.

Uma unemibuzo ngokukhethwaimpahla ye-hosesSicela uxhumane nathi. Sizokujabulela ukukusiza ukhethe ikhambi elifanele lomsebenzi wakho.