Amapayipi ensimbi akwa-Hikelok afaka ipayipi le-MF1 kanye nepayipi elingu-PH1. Ngenxa yokuthi ukubukeka kwawo kucishe kufane, akulula ukuwahlukanisa nokubukeka kwawo. Ngakho-ke, leli phepha lihlaziya umehluko wabo ezicini zesakhiwo nomsebenzi, ukuze kube lula ukuthi wonke umuntu abe nokuqonda okujulile ngazo futhi enze ukukhetha okulungile ngokuhambisana nezimo zabo zokusebenza zangempela lapho bethenga.
Umehluko phakathi kwepayipi le-MF1 nepayipi le-PH1
Isakhiwo
Izendlalelo zangaphandle zochungechunge lwe-MF1 kanye nochungechunge lwe-PH1 zenziwe nge-braid engu-304. I-braid yalesi sakhiwo ikhulisa ukubaluleka kokucindezela okuthwala kwe-hose, eguquguqukayo futhi kulula ukugoba. Umehluko usezintweni ze-core tube yabo. I-MF1 core tube iyishubhu likathayela elingu-316L, kuyilapho i-PH1 core tube iyishubhu elibushelelezi eliqondile elenziwe nge-polytetrafluoroethylene (PTFE). (bheka umfanekiso olandelayo ukuze uthole ukubukeka okuthile kanye nomehluko wangaphakathi)
Umfanekiso 1 MF1 Hose
Umfanekiso 2 PH1 Hose
Umsebenzi
I-hose yensimbi ye-MF1 inokusebenza okuhle kakhulu ekumelana nomlilo, ukumelana nezinga lokushisa okuphezulu nokuqina okuhle komoya, ngakho-ke ivame ukusetshenziswa emazingeni okushisa aphezulu kanye nezikhathi zokuvala. Ngenxa yokwakheka kwesakhiwo kwazo zonke izinto zensimbi ze-hose, ukumelana nokugqwala kwe-hose kuthuthukiswa kakhulu futhi akukwazi ukungena. Ngaphansi kwesimo sokusebenza se-corrosive transmission medium, ingaqinisekisa nokusebenza okuphephile nokuzinzile.
Njengoba ithubhu eliwumgogodla lepayipi le-PH1 lenziwe nge-PTFE, elinozinzo oluhle kakhulu lwamakhemikhali, ukumelana nokugqwala kwamakhemikhali, ukumelana ne-oxidation, ukuthambisa okuphezulu, ukungaboni ngaso linye, ukumelana nesimo sezulu namandla okulwa nokuguga, ipayipi le-PH1 livame ukusetshenziswa ngaphansi kwesimo sokusebenza sokudlulisa. imidiya edla kakhulu. Kumele kuqashelwe lapha ukuthi i-PTFE iyinto ekwazi ukungena ngaphakathi, futhi igesi izongena ngama-voids ekuphatheni. I-permeability ethize izothinteka yizimo zokusebenza ngaleso sikhathi.
Ngokuqhathanisa izici zamapayipi amabili angenhla, ngikholwa ukuthi unokuqonda okuthile kwamapayipi amabili, kodwa izici ezilandelayo zidinga ukucatshangelwa lapho kukhethwa uhlobo:
Ingcindezi yokusebenza
Khetha ipayipi elinebanga lokucindezela elifanele ngokwezimo zangempela zokusebenza. Ithebula 1 libala ingcindezi yokusebenza yamapayipi amabili anezincazelo ezahlukene (ububanzi obujwayelekile). Uma uyala, kuyadingeka ukucacisa ingcindezi yokusebenza uma usebenzisa, bese ukhetha i-hose efanele ngokusho kwengcindezi yokusebenza.
Ithebula 1 Ukuqhathaniswa kwengcindezi yokusebenza
| Usayizi Wethumbu Lokuqamba | Ingcindezi Yokusebenza i-psi (ibha) | |
| MF1 Hose | I-PH1 Hose | |
| -4 | 3100 (213) | 2800 (193) |
| -6 | 2000 (137) | 2700 (186) |
| -8 | 1800 (124) | 2200 (151) |
| -12 | 1500 (103) | 1800 (124) |
| -16 | 1200 (82.6) | 600 (41.3) |
| Qaphela: ingcindezi yokusebenza engenhla ikalwa ngezinga lokushisa le-ambient elingu-20℃(70℉) | ||
Indawo yokusebenza
Ngakolunye uhlangothi, izakhiwo zamakhemikhali ze-medium nazo zinquma ukukhethwa kwe-hose. Ukukhetha ipayipi ngokuya ngendlela esetshenziswayo kunganikeza ukudlala okuphelele ekusebenzeni kwepayipi ngezinga elikhulu futhi kugweme ukuvuza okubangelwa ukugqwala kwe-medium kuya epayipini.
Ithebula 2 Ukuqhathanisa okubalulekile
| Uhlobo lweHose | I-Core Tube Material |
| MF1 | 316L |
| PH1 | I-PTFE |
Uchungechunge lwe-MF1 ipayipi lensimbi engagqwali, elikwazi ukumelana nokugqwala okuthile, kodwa liphansi kakhulu kunepayipi elingu-PH1 ekumelaneni nokugqwala kwamakhemikhali. Ngenxa yokuqina okuhle kakhulu kwamakhemikhali e-PTFE kushubhu ewumgogodla, ipayipi le-PH1 lingamelana nezinto eziningi zamakhemikhali, futhi lingasebenza ngokuzinza ngisho nasendaweni eqinile ye-asidi-base. Ngakho-ke, uma okuphakathi kuyi-asidi ne-alkaline, ipayipi le-PH1 liyisinqumo esingcono kakhulu.
Izinga lokushisa lokusebenza
Ngenxa yokuthi izinto ezisetshenziswayo zamashubhu e-MF1 hose nepayipi le-PH1 zihlukile, ingcindezi yazo yokusebenza nayo ihlukile. Akunzima ukubona kusuka kuthebula 3 ukuthi ipayipi lochungechunge lwe-MF1 linokumelana okungcono kwezinga lokushisa kunepayipi lochungechunge lwe-PH1. Uma izinga lokushisa lingaphansi kuka - 65 ° f noma ngaphezulu kuka-400 ° F, ipayipi le-PH1 alifanele ukusetshenziswa. Ngalesi sikhathi, i-hose yensimbi ye-MF1 kufanele ikhethwe. Ngakho-ke, lapho uyala, izinga lokushisa lokusebenza libuye libe ngenye yemingcele okufanele iqinisekiswe, ukuze ugweme ukuvuza kwe-hose ngesikhathi sokusetshenziswa ngezinga elikhulu kakhulu.
Ithebula 3 Ukuqhathanisa izinga lokushisa le-hose yokusebenza
| Uhlobo lweHose | Izinga Lokushisa Lokusebenza℉ (℃) |
| MF1 | -325℉ kuya ku-850℉ (-200℃ kuya ku-454℃) |
| PH1 | -65℉ kuya ku-400℉ (-54℃ kuya ku-204℃) |
Ukuvumeleka
I-MF1 series core tube yenziwe ngensimbi, ngakho-ke akukho ukungena, kuyilapho i-PH1 series core tube yenziwe nge-PTFE, okuyinto ekwazi ukungena ngaphakathi, futhi igesi izongena ngegebe kundaba. Ngakho-ke, ukunakwa okukhethekile kufanele kukhokhwe kumcimbi wohlelo lapho kukhethwa ipayipi le-PH1.
Ukukhishwa kwe-medium
Ishubhu eliwumgogodla we-MF1 hose iyisakhiwo se-bellows, esinomthelela othize wokuvinjelwa okuphakathi nendawo ene-viscosity ephezulu kanye nokungamanzi kahle. Ishubhu eliwumgogodla le-PH1 hose liyisakhiwo seshubhu elibushelelezi eliqondile, futhi impahla ye-PTFE ngokwayo inokuthambisa okuphezulu, ngakho-ke ivumela ukuhamba okuphakathi nendawo futhi elungele ukulungiswa nokuhlanza nsuku zonke.
Ngaphezu kweMF1 ipayipifuthiPH1 ipayipi, I-Hikelok nayo inepayipi le-PB1 kanyeI-hose ephezulu yokucindezelaizinhlobo. Lapho uthenga amapayipi, olunye uchungechunge lwemikhiqizo ye-Hikelok lungasetshenziswa ndawonye.Ukufakwa kwe-Twin ferrule tube, ukufakwa kwepayipi, ama-valve enaliti, ama-valve ebhola, amasampula amasistimu, njll kungabuye kwenziwe ngokwezifiso ngokuvumelana nezimo ezikhethekile zokusebenza.
Ukuze uthole imininingwane eyengeziwe yoku-oda, sicela ubheke okukhethiweamakhathalogikuIwebhusayithi esemthethweni ye-Hikelok. Uma unanoma yimiphi imibuzo yokukhetha, sicela uxhumane nabasebenzi abathengisa ku-inthanethi be-Hikelok bamahora angu-24.
Isikhathi sokuthumela: May-13-2022