Mapaipi achitsulo a Hikelok akuphatikizapo payipi ya MF1 ndi payipi ya PH1. Popeza mawonekedwe awo ndi ofanana, sikophweka kuwasiyanitsa ndi mawonekedwe awo. Chifukwa chake, pepalali likusanthula kusiyana kwawo ndi kapangidwe ndi ntchito, kuti aliyense athe kuwamvetsetsa bwino ndikupanga chisankho choyenera pamodzi ndi momwe amagwirira ntchito akamagula.
Kusiyana pakati pa payipi ya MF1 ndi payipi ya PH1
Kapangidwe
Zigawo zakunja za mndandanda wa MF1 ndi mndandanda wa PH1 zimapangidwa ndi 304 braid. Luki ya kapangidwe kameneka imawonjezera mphamvu ya bearing ya payipi, yomwe ndi yosinthasintha komanso yosavuta kupindika. Kusiyana kuli mu zinthu zomwe zili mu chubu chawo chachikulu. Chubu chachikulu cha MF1 ndi chubu cha corrugated cha 316L, pomwe chubu chachikulu cha PH1 ndi chubu chosalala cholunjika chopangidwa ndi polytetrafluoroethylene (PTFE). (onani chithunzi chotsatirachi kuti mudziwe mawonekedwe enieni ndi kusiyana kwamkati)
Chithunzi 1 MF1 Paipi
Chithunzi 2 PH1 Paipi
Ntchito
Paipi yachitsulo ya MF1 imagwira ntchito bwino kwambiri polimbana ndi moto, kutentha kwambiri komanso kulimba bwino kwa mpweya, kotero nthawi zambiri imagwiritsidwa ntchito pa kutentha kwambiri komanso nthawi yopuma mpweya. Chifukwa cha kapangidwe ka zitsulo zonse za paipi, kukana dzimbiri kwa paipi kumakhala bwino kwambiri ndipo sikulola kuti madzi alowe. Pogwiritsa ntchito njira yolumikizirana ndi dzimbiri, imathanso kuonetsetsa kuti ikugwira ntchito bwino komanso motetezeka.
Popeza chubu chachikulu cha payipi ya PH1 chimapangidwa ndi PTFE, yomwe ili ndi kukhazikika kwabwino kwa mankhwala, kukana dzimbiri kwa mankhwala, kukana okosijeni, kukhuthala kwambiri, kusakhuthala, kukana nyengo komanso kuthekera koletsa ukalamba, payipi ya PH1 nthawi zambiri imagwiritsidwa ntchito ponyamula zinthu zowononga kwambiri. Tiyenera kudziwa kuti PTFE ndi chinthu cholowa madzi, ndipo mpweya udzalowa m'malo opanda kanthu omwe ali mu chipangizocho. Kutuluka kwa mpweya kudzakhudzidwa ndi momwe zinthu zidzagwiritsidwire ntchito panthawiyo.
Poyerekeza makhalidwe a mapaipi awiri omwe ali pamwambapa, ndikukhulupirira kuti mukumvetsa bwino mapaipi awiriwa, koma mfundo zotsatirazi ziyenera kuganiziridwa posankha mtundu wake:
Kupanikizika kuntchito
Sankhani payipi yokhala ndi mphamvu yokwanira yogwiritsira ntchito malinga ndi momwe zinthu zilili. Gome 1 limatchula mphamvu yogwirira ntchito ya mapayipi awiriwa okhala ndi zofunikira zosiyanasiyana (m'mimba mwake). Mukayitanitsa, ndikofunikira kufotokoza bwino mphamvu yogwirira ntchito mukamagwiritsa ntchito, kenako sankhani payipi yoyenera malinga ndi mphamvu yogwirira ntchito.
Gome 1 Kuyerekeza kwa kuthamanga kwa ntchito
| Kukula kwa payipi yodziwika | Kupanikizika kwa Ntchito psi (bala) | |
| Paipi ya MF1 | Paipi ya PH1 | |
| -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) |
| Dziwani: kuthamanga kwa ntchito komwe kwatchulidwa pamwambapa kumayesedwa pa kutentha kozungulira kwa madigiri 20℃(70)℉) | ||
ntchito sing'anga
Kumbali imodzi, mphamvu za mankhwala a cholumikiziracho zimatsimikizanso kusankha kwa payipi. Kusankha payipiyo malinga ndi cholumikizira chomwe chikugwiritsidwa ntchito kungathandize kuti payipiyo igwire bwino ntchito kwambiri komanso kupewa kutuluka kwa madzi chifukwa cha dzimbiri la cholumikiziracho kupita ku payipiyo.
Gome 2 Kuyerekeza zinthu
| Mtundu wa payipi | Chubu Chachikulu |
| MF1 | 316L |
| PH1 | PTFE |
MF1 series ndi payipi yachitsulo chosapanga dzimbiri, yomwe ili ndi kukana dzimbiri, koma ndi yotsika kwambiri kuposa payipi ya PH1 pakukana dzimbiri kwa mankhwala. Chifukwa cha kukhazikika kwa mankhwala kwa PTFE mu chubu chapakati, payipi ya PH1 imatha kupirira zinthu zambiri zamakemikolo, ndipo imatha kugwira ntchito mokhazikika ngakhale mu payipi yamphamvu ya asidi. Chifukwa chake, ngati payipiyo ndi asidi ndi zinthu zamchere, payipi ya PH1 ndiyo chisankho chabwino kwambiri.
Kutentha kogwira ntchito
Popeza zipangizo za chubu chapakati cha payipi ya MF1 ndi payipi ya PH1 ndi zosiyana, kuthamanga kwawo kogwirira ntchito nakonso n'kosiyana. Sikovuta kuwona kuchokera pa tebulo 3 kuti payipi ya mndandanda wa MF1 ili ndi kukana kutentha bwino kuposa payipi ya mndandanda wa PH1. Pamene kutentha kuli kotsika kuposa - 65 ° F kapena kupitirira 400 ° F, payipi ya PH1 si yoyenera kugwiritsidwa ntchito. Pakadali pano, payipi yachitsulo ya MF1 iyenera kusankhidwa. Chifukwa chake, poyitanitsa, kutentha kogwirira ntchito ndi chimodzi mwazofunikira kutsimikiziridwa, kuti payipi isatayike kwambiri panthawi yogwiritsa ntchito.
Gome 3 Kuyerekeza kutentha kwa ntchito ya payipi
| Mtundu wa payipi | Kutentha kwa Ntchito℉（℃） |
| MF1 | -325 ℉ mpaka 850 ℉ (-200 ℃ mpaka 454 ℃) |
| PH1 | -65 ℉ mpaka 400 ℉ (-54 ℃ mpaka 204 ℃) |
Kutha kupirira
Chubu chapakati cha mndandanda wa MF1 chimapangidwa ndi chitsulo, kotero sichilowa mkati, pomwe chubu chapakati cha mndandanda wa PH1 chimapangidwa ndi PTFE, chomwe ndi chinthu chomwe chimalowa madzi, ndipo mpweya umalowa mkati mwa chinthucho. Chifukwa chake, chisamaliro chapadera chiyenera kuperekedwa pa nthawi yogwiritsira ntchito posankha payipi ya PH1.
Kutulutsa kwa sing'anga
Chubu chapakati cha payipi ya MF1 ndi kapangidwe ka bellows, komwe kali ndi mphamvu yoletsa zinthu zomwe zili ndi kukhuthala kwakukulu komanso kusayenda bwino kwa madzi. Chubu chapakati cha payipi ya PH1 ndi kapangidwe ka chubu chosalala cholunjika, ndipo zinthu za PTFE zokha zimakhala ndi mafuta ambiri, kotero zimakhala zothandiza kwambiri pakuyenda kwa zinthuzo komanso zosavuta kukonza ndi kuyeretsa tsiku ndi tsiku.
Kuphatikiza paPaipi ya MF1ndiPaipi ya PH1, Hikelok ilinso ndi payipi ya PB1 ndipayipi yothamanga kwambirimitundu. Pogula mapaipi, zinthu zina za Hikelok zitha kugwiritsidwa ntchito pamodzi.Zolumikizira za chubu ziwiri za ferrule, zolumikizira mapaipi, mavavu a singano, mavavu a mpira, machitidwe oyesera zitsanzo, ndi zina zotero zingasinthidwe malinga ndi momwe ntchito ikuyendera.
Kuti mudziwe zambiri zokhudza kuyitanitsa, chonde onani zomwe mwasankhamakatalogupaWebusaiti yovomerezeka ya HikelokNgati muli ndi mafunso aliwonse okhudza kusankha, chonde funsani akatswiri ogulitsa pa intaneti a Hikelok omwe amagwira ntchito maola 24 pa intaneti.
Nthawi yotumizira: Meyi-13-2022