Peb tsim cov clamp no rau cov kab ke uas qhov kub thiab txias hloov pauv thiab kev co ua rau cov clamps ib txwm xoob. Lub ntsiab lus yog lub disc spring stack ua los ntawm SS301. Thaum koj zawm lub hau ntswj, lub spring stack compressed. Yog tias lub hose nthuav dav lossis ntsws, lossis yog tias cov roj hmab siv sijhawm ntev, lub spring stack thawb rov qab los ua kom lub band nruj yuav luag tas li. Qhov ntawd txhais tau tias koj tsis tas yuav rov zawm dua ntau zaus, thiab lub foob tseem ruaj khov ntev dua.
Qhwv, lub tsev, thiab lub hau kawg: SS304 stainless hlau - zoo tiv taus corrosion, tus qauv rau feem ntau qhov chaw ua haujlwm.
Ntsia Hlau: SS410 stainless hlau. Qhov no yog qib martensitic, tawv dua SS304. Nws tiv taus kev tawg ntawm xov zoo dua, tshwj xeeb tshaj yog thaum koj yuav tsum tau ntswj nws ntau zaus.
Lub caij nplooj ntoos hlav disc: SS301, uas muaj lub zog tso zis siab dua li SS304. Hauv peb qhov kev sim compression ntawm 8 N · m torque, lub caij nplooj ntoos hlav rov qab mus rau ntau dua 99% ntawm nws qhov siab qub tom qab compression - yog li qhov cuam tshuam kev them rov qab tseem nyob.
| Cov Lus Qhia (hli) | Hlau strip dav (hli) | Khoom siv | Qhov ntau ntawm lub hnab yas | Qhov ntau ntawm lub thawv |
| 32-54 | 15.8 | 304 | 10 | 100 |
| 45-67 | 15.8 | 304 | 10 | 100 |
| 57-80 | 15.8 | 304 | 10 | 100 |
| 70-92 | 15.8 | 304 | 10 | 100 |
| 83-105 | 15.8 | 304 | 10 | 100 |
| 95-118 | 15.8 | 304 | 10 | 100 |
| 108-131 | 15.8 | 304 | 10 | 100 |
| 121-143 | 15.8 | 304 | 10 | 100 |
| 134-156 | 15.8 | 304 | 10 | 100 |
| 146-169 | 15.8 | 304 | 10 | 100 |
| 159-181 | 15.8 | 304 | 10 | 100 |
| 172-194 | 15.8 | 304 | 10 | 100 |
| 184-207 | 15.8 | 304 | 10 | 100 |
| 197-219 | 15.8 | 304 | 10 | 100 |
| 210-232 | 15.8 | 304 | 10 | 100 |
| 230-252 | 15.8 | 304 | 10 | 100 |
Lub tsev no tau kho rau ntawm txoj hlua nrog plaub lub rivets. Peb tau sim lub zog torque - qhov chaw uas lub tsev pib ntswj - thiab nws yeej ib txwm tshaj 25 N·m. Qhov ntawd yog qhov siab dua li feem ntau cov clamps txheem muaj, yog li nws tuaj yeem tswj tau qhov kev co hnyav yam tsis muaj txoj hlua plam.
Muaj ib daim ntaub sab hauv. Nws ua ob yam: nws tiv thaiv qhov chaw ntawm cov yeeb nkab kom tsis txhob puas, thiab nws nthuav lub zog clamping kom sib npaug zos thoob plaws qhov ncig. Qhov ntawd pab tiv thaiv kev ntswj thiab muab kev sib khi zoo dua.
Peb cov neeg siv khoom siv cov clamps no hauv:
Cav txias thiab turbo kab rau cov tsheb thauj khoom hnyav
Cov kab rov qab roj hydraulic hauv cov khoom siv tsim kho
Cov yeeb nkab sib txuas hauv cov chaw kho dej
Cov kav roj thiab cov kav cua ntawm cov cav marine
Kev hloov pauv kua dej dav dav uas qhov siab hloov pauv
Ib lub clamp ib txwm muab ib qho ncig ruaj khov - yog tias lub hose mos lossis ntsws, qhov nro yuav poob qis. Qhov no kho tau sab hauv los ntawm lub caij nplooj ntoos hlav. Qhov kev teeb tsa thawj zaug yog tib yam - koj tsuas yog ntswj lub hau ntswj rau koj tus nqi teev tseg. Txij thaum ntawd los, lub clamp tswj lub zog ntawm nws tus kheej, hauv qhov ua haujlwm ntawm lub caij nplooj ntoos hlav.
Peb tau pom cov neeg siv txo lub sijhawm txij nkawm ib nrab los ntawm kev hloov mus rau hom no. Nws tsis yog ib yam khoom siv zoo nkauj; nws yog ib qho kev kho rau qhov teeb meem ntawm lub cev - kev txav mus los ntawm cua sov thiab cov khoom siv txav mus los.
Mika (Tianjin) Pipeline Technology Co., Ltd nyob hauv Tianjin, lub chaw thauj mus los tseem ceeb ntawm Tuam Tshoj Maritime Silk Road. Peb tsim cov yeeb nkab clamps hnyav rau kev kaw tsis muaj qhov xau hauv tsheb, tub rog, cav, cua txias / cua sov, dej ntws, thiab kev ntws dej hauv kev lag luam. Peb pab neeg yuav luag 100 tus suav nrog 15 tus neeg muag khoom / cov neeg txhawb nqa, 8 tus kws tshaj lij (5 tus kws ua haujlwm laus), thiab peb tsom mus rau cov khoom siv tau zoo, txhim khu kev qha uas txhawb nqa los ntawm kev pabcuam teb sai.
Txhais tau hais tias lub clamp tsis yog tsuas yog nyob ntawm qhov ncig uas ruaj khov xwb. Lub caij nplooj ntoos hlav disc uas tau muab tso ua ntej hauv lub tsev them rau qhov thermal expansion, contraction, lossis hose compression teeb tsa. Lub caij nplooj ntoos hlav thawb rov qab los tswj lub zog clamping hauv qhov sib xws, txo qhov xav tau rov nruj dua.
Hauv peb qhov kev sim compression ntawm 8 N · m torque, lub caij nplooj ntoos hlav SS301 rov qab ntau dua 99% ntawm nws qhov kev hloov pauv thawj zaug tom qab tso tawm. Qhov kev rov qab los ntawd tseem nyob hauv qab cov khoom siv ua haujlwm ib txwm muaj, yog li qhov cuam tshuam ntawm kev them rov qab tseem siv tau rau lub neej ntev.
SS410 yog cov hlau tsis xeb martensitic - nws muaj qhov nyuaj dua thiab tiv taus kev hnav zoo dua li austenitic SS304. Qhov no txo cov xov galling thaum koj torque lub clamp dua lossis siv lub zog siab installation, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej txij nkawm teb.
Peb muaj 16 qhov loj ntawm 32–54 hli txog 230–252 hli, txhua qhov dav yog 15.8 hli. Cov ntim txheem: 10 daim rau ib lub hnab yas, 100 daim rau ib lub thawv xa khoom. Txhua lub hlua, lub tsev, thiab lub hau kawg yog SS304.
Cov ntawv thov feem ntau suav nrog cov tsheb thauj khoom loj txias thiab cov kav dej turbo, cov tshuab hydraulic hauv cov khoom siv tsim kho, cov kav dej kho dej, cov kav roj / cua hauv dej hiav txwv, thiab kev hloov pauv kua dej dav dav uas qhov siab lossis qhov kub hloov pauv. Nws kuj tseem siv rau hauv qee cov foob tub rog thiab lub cav tso pa tawm.